DE69132836D1 - Verfahren zur herstellung kristalliner poly-alpha-olefine mit monozyklopentadienylkompex von übergangsmetallen - Google Patents

Verfahren zur herstellung kristalliner poly-alpha-olefine mit monozyklopentadienylkompex von übergangsmetallen

Info

Publication number
DE69132836D1
DE69132836D1 DE69132836T DE69132836T DE69132836D1 DE 69132836 D1 DE69132836 D1 DE 69132836D1 DE 69132836 T DE69132836 T DE 69132836T DE 69132836 T DE69132836 T DE 69132836T DE 69132836 D1 DE69132836 D1 DE 69132836D1
Authority
DE
Germany
Prior art keywords
olefins
alpha
producing crystalline
crystalline poly
transitional metals
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69132836T
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English (en)
Other versions
DE69132836T2 (de
Inventor
Ann Canich
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ExxonMobil Chemical Patents Inc
Original Assignee
ExxonMobil Chemical Patents Inc
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Filing date
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Publication of DE69132836D1 publication Critical patent/DE69132836D1/de
Application granted granted Critical
Publication of DE69132836T2 publication Critical patent/DE69132836T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F17/00—Metallocenes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic System
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/10—Compounds having one or more C—Si linkages containing nitrogen having a Si-N linkage
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/04—Monomers containing three or four carbon atoms
    • C08F10/06—Propene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—Ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/04—Monomers containing three or four carbon atoms
    • C08F110/06—Propene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/06—Propene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • C08F210/18—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers with non-conjugated dienes, e.g. EPT rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65908—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an ionising compound other than alumoxane, e.g. (C6F5)4B-X+
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65916—Component covered by group C08F4/64 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/943—Polymerization with metallocene catalysts
DE69132836T 1990-09-13 1991-09-13 Verfahren zur herstellung kristalliner poly-alpha-olefine mit monozyklopentadienylkompex von übergangsmetallen Expired - Fee Related DE69132836T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/581,817 US5026798A (en) 1989-09-13 1990-09-13 Process for producing crystalline poly-α-olefins with a monocyclopentadienyl transition metal catalyst system
PCT/US1991/006671 WO1992005204A1 (en) 1990-09-13 1991-09-13 Process for producing crystalline poly-alpha-olefins with a monocyclopentadienyl transition metal catalyst system

Publications (2)

Publication Number Publication Date
DE69132836D1 true DE69132836D1 (de) 2002-01-10
DE69132836T2 DE69132836T2 (de) 2002-06-27

Family

ID=24326683

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69132836T Expired - Fee Related DE69132836T2 (de) 1990-09-13 1991-09-13 Verfahren zur herstellung kristalliner poly-alpha-olefine mit monozyklopentadienylkompex von übergangsmetallen

Country Status (10)

Country Link
US (2) US5026798A (de)
EP (1) EP0548277B1 (de)
JP (1) JP3248907B2 (de)
AT (1) ATE209662T1 (de)
BR (1) BR9106842A (de)
CA (1) CA2090872C (de)
DE (1) DE69132836T2 (de)
DK (1) DK0548277T3 (de)
ES (1) ES2168252T3 (de)
WO (1) WO1992005204A1 (de)

Families Citing this family (355)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5264405A (en) * 1989-09-13 1993-11-23 Exxon Chemical Patents Inc. Monocyclopentadienyl titanium metal compounds for ethylene-α-olefin-copolymer production catalysts
US5408017A (en) * 1987-01-30 1995-04-18 Exxon Chemical Patents Inc. High temperature polymerization process using ionic catalysts to produce polyolefins
US5055438A (en) * 1989-09-13 1991-10-08 Exxon Chemical Patents, Inc. Olefin polymerization catalysts
USRE37788E1 (en) * 1987-01-30 2002-07-09 Exxon Chemical Patents, Inc. Monocyclopentadienyl metal compounds for ethylene-α-olefin-copolymer production catalysts
US5621126A (en) 1987-01-30 1997-04-15 Exxon Chemical Patents Inc. Monocyclopentadienyl metal compounds for ethylene-α-olefin-copolymer production catalysts
US5830087A (en) * 1995-06-26 1998-11-03 Lisco, Inc. Multi-layer golf ball
GB8914703D0 (en) * 1989-06-27 1989-08-16 Dow Europ Sa Bioriented film
US6025448A (en) 1989-08-31 2000-02-15 The Dow Chemical Company Gas phase polymerization of olefins
US6686488B2 (en) 1989-08-31 2004-02-03 The Dow Chemical Company Constrained geometry addition polymerization catalysts
US5763547A (en) * 1992-10-02 1998-06-09 The Dow Chemical Company Supported catalyst complexes for olefin in polymerization
NZ235032A (en) 1989-08-31 1993-04-28 Dow Chemical Co Constrained geometry complexes of titanium, zirconium or hafnium comprising a substituted cyclopentadiene ligand; use as olefin polymerisation catalyst component
US5227440A (en) * 1989-09-13 1993-07-13 Exxon Chemical Patents Inc. Mono-Cp heteroatom containing Group IVB transition metal complexes with MAO: supported catalysts for olefin polymerization
US7041841B1 (en) * 1989-09-13 2006-05-09 Exxonmobil Chemical Patents Inc. Process for producing crystalline poly-α-olefins with a monocyclopentadienyl transition metal catalyst system
US5420217A (en) * 1989-09-13 1995-05-30 Exxon Chemical Patents Inc. Process for producing amorphous poly-α-olefins with a monocyclopentadienyl transition metal catalyst system
US6825369B1 (en) * 1989-09-14 2004-11-30 The Dow Chemical Company Metal complex compounds
JP3020250B2 (ja) * 1990-04-09 2000-03-15 三井化学株式会社 シンジオタクチックポリプロピレンの製造方法
DE69112322T2 (de) * 1990-04-09 1996-03-28 Mitsui Toatsu Chemicals Propylen-copolymer.
EP0452840B1 (de) * 1990-04-18 1998-10-28 Mitsui Chemicals, Inc. Syndiotaktisches Propylencopolymer, Herstellung davon und dieses Copolymer enthaltende Zusammensetzung
US6538080B1 (en) 1990-07-03 2003-03-25 Bp Chemicals Limited Gas phase polymerization of olefins
JP2545006B2 (ja) * 1990-07-03 1996-10-16 ザ ダウ ケミカル カンパニー 付加重合触媒
US5272236A (en) * 1991-10-15 1993-12-21 The Dow Chemical Company Elastic substantially linear olefin polymers
EP0513380B2 (de) * 1990-11-30 2011-02-23 Idemitsu Kosan Company Limited Verfahren zur herstellung von olefinpolymeren
DE4120009A1 (de) * 1991-06-18 1992-12-24 Basf Ag Loesliche katalysatorsysteme zur herstellung von polyalk-1-enen mit hohen molmassen
US5721185A (en) * 1991-06-24 1998-02-24 The Dow Chemical Company Homogeneous olefin polymerization catalyst by abstraction with lewis acids
US5594078A (en) * 1991-07-23 1997-01-14 Phillips Petroleum Company Process for producing broad molecular weight polyolefin
US5677383A (en) * 1991-10-15 1997-10-14 The Dow Chemical Company Fabricated articles made from ethylene polymer blends
US5847053A (en) * 1991-10-15 1998-12-08 The Dow Chemical Company Ethylene polymer film made from ethylene polymer blends
US5278272A (en) 1991-10-15 1994-01-11 The Dow Chemical Company Elastic substantialy linear olefin polymers
US5582923A (en) 1991-10-15 1996-12-10 The Dow Chemical Company Extrusion compositions having high drawdown and substantially reduced neck-in
US5674342A (en) 1991-10-15 1997-10-07 The Dow Chemical Company High drawdown extrusion composition and process
US6448355B1 (en) 1991-10-15 2002-09-10 The Dow Chemical Company Elastic fibers, fabrics and articles fabricated therefrom
US5525695A (en) * 1991-10-15 1996-06-11 The Dow Chemical Company Elastic linear interpolymers
US5783638A (en) 1991-10-15 1998-07-21 The Dow Chemical Company Elastic substantially linear ethylene polymers
US6194532B1 (en) 1991-10-15 2001-02-27 The Dow Chemical Company Elastic fibers
US5395471A (en) 1991-10-15 1995-03-07 The Dow Chemical Company High drawdown extrusion process with greater resistance to draw resonance
US5562958A (en) * 1991-10-15 1996-10-08 The Dow Chemical Company Packaging and wrapping film
CA2124187C (en) * 1991-11-25 2001-08-07 Howard William Turner Polyonic transition metal catalyst composition
WO1993013143A1 (en) 1991-12-30 1993-07-08 The Dow Chemical Company Ethylene interpolymer polymerizations
KR100262023B1 (ko) * 1992-01-06 2000-07-15 그레이스 스티븐 에스. 개선된 촉매 조성물
US5350723A (en) * 1992-05-15 1994-09-27 The Dow Chemical Company Process for preparation of monocyclopentadienyl metal complex compounds and method of use
US5240894A (en) * 1992-05-18 1993-08-31 Exxon Chemical Patents Inc. Method for making and using a supported metallocene catalyst system
US5317036A (en) * 1992-10-16 1994-05-31 Union Carbide Chemicals & Plastics Technology Corporation Gas phase polymerization reactions utilizing soluble unsupported catalysts
GB9300934D0 (en) * 1993-01-19 1993-03-10 Bp Chem Int Ltd Metallocene complexes
ZA94612B (en) * 1993-01-29 1995-07-28 Dow Chemical Co Ethylene interpolymerization
US5391529A (en) * 1993-02-01 1995-02-21 Albemarle Corporation Siloxy-aluminoxane compositions, and catalysts which include such compositions with a metallocene
US5523136A (en) * 1993-04-30 1996-06-04 Cypress Packaging Packaging film, packages and methods for using them
EP0700464A1 (de) * 1993-05-25 1996-03-13 Exxon Chemical Patents Inc. Neue polyolefinfasern und daraus hergestellte flächengebilde
US5372980A (en) * 1993-06-03 1994-12-13 Polysar Bimetallic metallocene alumoxane catalyst system and its use in the preparation of ethylene-alpha olefin and ethylene-alpha olefin-non-conjugated diolefin elastomers
DE69323096T2 (de) * 1993-06-24 1999-08-05 Exxon Chemical Patents Inc Verfahren zur herstellung von poly-alpha-olefinen mit monozyklopentadienylkomplexen von übergangsmetallen
US5929128A (en) * 1993-08-18 1999-07-27 The Dow Chemical Company Gaskets made from olefin polymers
US5486585A (en) * 1993-08-26 1996-01-23 Exxon Chemical Patents Inc. Amidosilyldiyl bridged catalysts and method of polymerization using said catalysts.
GB9321254D0 (en) * 1993-10-14 1993-12-01 Du Pont Canada Pouches of ethylene copolymer film containing a flowable material
EP0739365B2 (de) * 1994-01-11 2009-02-25 ExxonMobil Chemical Patents Inc. Alumoxanen und katalysatoren die alumoxanen enthalten
US5504223A (en) * 1994-01-25 1996-04-02 The Dow Chemical Company Synthesis of cyclopentadienyl metal coordination complexes from metal hydrocarbyloxides
US5504224A (en) * 1994-03-14 1996-04-02 The Dow Chemical Company Preparation of monocyclopentadienyl metal complexes by nucleophilic substitution of bis(cyclopentadienyl) metal complexes
US6008307A (en) * 1994-04-28 1999-12-28 Exxon Chemical Patents Inc Process for producing olefin polymers using cationic catalysts
US6291389B1 (en) 1994-04-28 2001-09-18 Exxonmobil Chemical Patents Inc. Cationic polymerization catalysts
US6218470B1 (en) 1994-06-01 2001-04-17 The Dow Chemical Company Thermoplastic elastomeric blends
US6403710B1 (en) 1994-08-29 2002-06-11 The Dow Chemical Company Block copolymer compositions containing substantially inert thermoelastic extenders
US6111020A (en) * 1994-09-02 2000-08-29 The Dow Chemical Company Crosslinked foams from blends of ethylene vinyl acetate and ethylene-styrene interpolymers
US5741195A (en) * 1994-09-30 1998-04-21 Lisco, Inc. High visibility inflated game ball
US5536797A (en) * 1994-10-03 1996-07-16 The Dow Chemical Company Syndiotactic prochiral olefin polymerization process
US5792534A (en) 1994-10-21 1998-08-11 The Dow Chemical Company Polyolefin film exhibiting heat resistivity, low hexane extractives and controlled modulus
US5543484A (en) * 1994-11-18 1996-08-06 The Penn State Research Foundation α-olefin/para-alkylstyrene copolymers
US6015862A (en) * 1994-11-18 2000-01-18 The Penn State Research Foundation Functionalized α-olefin/para-alkylstyrene terpolymers
IT1272923B (it) * 1995-01-23 1997-07-01 Spherilene Srl Composti metallocenici,procedimento per la loro preparazione,e loro utilizzo in catalizzatori per la polimerizzazione delle olefine
US5516848A (en) * 1995-01-31 1996-05-14 Exxon Chemical Patents Inc. Process to produce thermoplastic elastomers
US5539056A (en) * 1995-01-31 1996-07-23 Exxon Chemical Patents Inc. Thermoplastic elastomers
US5731253A (en) * 1995-07-27 1998-03-24 Albemarle Corporation Hydrocarbylsilloxy - aluminoxane compositions
US5869575A (en) * 1995-08-02 1999-02-09 The Dow Chemical Company Ethylene interpolymerizations
DE19529230A1 (de) * 1995-08-09 1997-05-15 Basf Lacke & Farben Mechanisch dichtender Verschluß für Gefäße
US5648308A (en) * 1995-08-10 1997-07-15 Albemarle Corporation Process for upgrading metallocene catalysts
US5962714A (en) * 1995-10-02 1999-10-05 Mccullough; Laughlin Gerard Monocyclopentadienyl transition metal catalyst and olefin polymerization process
CN1098857C (zh) * 1995-10-27 2003-01-15 陶氏化学公司 含有取代茚基的金属配合物和烯烃聚合方法
AR005066A1 (es) 1995-12-15 1999-04-07 Union Carbide Chem Plastic Un procedimiento para hacer un homopolimero, copolimero o terpolimero de polietileno con ramificacion de cadena larga, una composicion de polietilenoasi obtenida y un articulo de pelicula o moldeado por inyeccion que comprende dicha composicion.
US5665818A (en) * 1996-03-05 1997-09-09 Union Carbide Chemicals & Plastics Technology Corporation High activity staged reactor process
US5814399A (en) * 1996-03-12 1998-09-29 Tenneco Packaging Stretch wrap films
USRE38429E1 (en) * 1996-03-12 2004-02-17 Tyco Plastics Services Ag Stretch wrap films
US5998017A (en) * 1996-03-12 1999-12-07 Tenneco Packaging Stretch wrap films
US5752362A (en) * 1996-03-12 1998-05-19 Tenneco Packaging Stretch wrap films
US5749202A (en) * 1996-03-12 1998-05-12 Tenneco Packaging Stretch wrap films
US5976682A (en) * 1996-03-12 1999-11-02 Tenneco Packaging Stretch wrap films
US5902684A (en) * 1996-03-12 1999-05-11 Tenneco Packaging Inc. Multilayered Metallocene stretch wrap films
US6225426B1 (en) * 1996-04-10 2001-05-01 Uniroyal Chemical Company, Inc. Process for producing polyolefin elastomer employing a metallocene catalyst
US5959044A (en) * 1996-07-08 1999-09-28 Villar; Juan Carlos Method of controlling continuous ethylene-limited metallocene-catalyzed copolymerization systems
ZA976110B (en) 1996-07-12 1999-01-11 Dow Chemical Co Elastomers processes for their manufacture and articles made from these elastomers
US6248837B1 (en) 1996-07-15 2001-06-19 The Penn State Research Foundation Process for preparing polyolefin diblock copolymers involving borane chain transfer reaction in transition metal-mediated olefin polymerization
US6258308B1 (en) 1996-07-31 2001-07-10 Exxon Chemical Patents Inc. Process for adjusting WVTR and other properties of a polyolefin film
US5938878A (en) 1996-08-16 1999-08-17 Sentinel Products Corp. Polymer structures with enhanced properties
US5849823A (en) * 1996-09-04 1998-12-15 The Dow Chemical Company Homogeneously branched ethylene α-olefin interpolymer compositions for use in gasket applications
US5902854A (en) * 1996-09-27 1999-05-11 The Dow Chemical Company Polydimethylsiloxane containing polymer blends
US6271322B1 (en) 1996-10-02 2001-08-07 Mccullough Laughlin Gerard Monocyclopentadienyl transition metal catalyst and olefin polymerization process
US6015868A (en) * 1996-10-03 2000-01-18 The Dow Chemical Company Substituted indenyl containing metal complexes and olefin polymerization process
US5847177A (en) * 1996-10-10 1998-12-08 Albemarle Corporation Production of hydrocarbon-soluble hydrocarbylaluminoxanes
US5861463A (en) * 1996-10-31 1999-01-19 The Dow Chemical Company Impact-modified thermoplastic polyolefins and articles fabricated therefrom
EP0842978B1 (de) 1996-11-19 2002-09-25 Kuraray Co., Ltd. Harzzusammensetzung und Mehrschichtstruktur
US5919535A (en) 1996-12-05 1999-07-06 Tenneco Packaging Fins for plastic bags
US5851070A (en) * 1996-12-05 1998-12-22 Tenneco Packaging Inc. Seals for plastic bags
US6376035B1 (en) 1996-12-05 2002-04-23 Pactiv Corporation Zipper fins for plastic bags
US5912202A (en) * 1997-01-10 1999-06-15 Union Carbide Chemicals & Plastics Technology Corporation Olefin polymerization catalyst composition having increased activity
US5989725A (en) * 1997-01-16 1999-11-23 Tenneco Packaging Clear high molecular weight film
US6114457A (en) * 1997-02-07 2000-09-05 Exxon Chemical Patents Inc. High melt strength polyethylene compositions
JP2001511214A (ja) 1997-02-07 2001-08-07 エクソン・ケミカル・パテンツ・インク ビニル含有マクロマーの調製
US6660809B1 (en) * 1997-02-07 2003-12-09 Exxonmobil Chemical Patents Inc. Propylene polymers incorporating polyethylene macromers
US6355757B2 (en) 1997-02-14 2002-03-12 Exxonmobil Chemical Patents, Inc. Processing olefin copolymers
US6451938B1 (en) 1997-02-25 2002-09-17 Exxon Mobil Chemical Patents Inc. Polymerization catalyst system comprising heterocyclic fused cyclopentadienide ligands
US7338698B1 (en) * 1997-02-28 2008-03-04 Columbia Insurance Company Homogeneously branched ethylene polymer carpet, carpet backing and method for making same
EP0963475A1 (de) 1997-02-28 1999-12-15 Shaw Industries, Inc. Teppich,teppichrückenbeschichtung und herstellungsverfahren
US20030211280A1 (en) 1997-02-28 2003-11-13 Shaw Industries, Inc. Carpet, carpet backings and methods
US6552126B2 (en) 1997-03-03 2003-04-22 Spalding Sports Worldwide, Inc. Golf ball cover containing a blend of ionomer and plastomer, and method of making same
DE19709486A1 (de) * 1997-03-07 1998-09-10 Studiengesellschaft Kohle Mbh Verfahren und Katalysatoren zur stereospezifischen Polymerisation von Olefinen mit chiralen Halbsandwich-Metallocen-Katalysatoren
US6013378A (en) * 1997-03-17 2000-01-11 Tenneco Packaging HMW HDPE film with improved impact strength
US5889128A (en) * 1997-04-11 1999-03-30 Massachusetts Institute Of Technology Living olefin polymerization processes
US6204348B1 (en) * 1997-05-20 2001-03-20 Borealis Gmbh Modified polypropylenes of improved processability
US6093480A (en) * 1997-05-21 2000-07-25 Tenneco Packaging Stretch wrap films
US5907942A (en) * 1997-05-21 1999-06-01 Tenneco Packaging Stretch wrap films
US5922441A (en) * 1997-06-11 1999-07-13 Tenneco Packaging Inc. Stretch wrap films
US5907943A (en) * 1997-06-11 1999-06-01 Tenneco Packaging Inc. Stretch wrap films
US6262161B1 (en) 1997-06-26 2001-07-17 The Dow Chemical Company Compositions having improved ignition resistance
AU746053B2 (en) 1997-08-08 2002-04-11 Dow Chemical Company, The Sheet materials suitable for use as a floor, wall or ceiling covering material, and processes and intermediates for making the same
US6265512B1 (en) 1997-10-23 2001-07-24 3M Innovative Company Elastic polypropylenes and catalysts for their manufacture
US6083611A (en) * 1997-11-12 2000-07-04 Tenneco Packaging, Inc. Roll wrap film
US6117962A (en) * 1997-12-10 2000-09-12 Exxon Chemical Patents Inc. Vinyl-containing stereospecific polypropylene macromers
US6184327B1 (en) 1997-12-10 2001-02-06 Exxon Chemical Patents, Inc. Elastomeric propylene polymers
DE19757524A1 (de) 1997-12-23 1999-06-24 Bayer Ag eta-Komplex-Verbindungen
DE19809159A1 (de) 1998-03-04 1999-09-09 Bayer Ag Metallorganische Verbindungen
US6319998B1 (en) 1998-03-04 2001-11-20 Exxon Mobil Chemical Patents Inc. Method for making polymer blends by using series reactors
JP4275857B2 (ja) 1998-03-04 2009-06-10 エクソンモービル・ケミカル・パテンツ・インク Ｅｐｄｍ型重合におけるジエン変換を高める方法
DE19812881A1 (de) 1998-03-24 1999-10-07 Bayer Ag Neue dendrimere Verbindungen, ein Verfahren zu deren Herstellung sowie deren Verwendung als Katalysatoren
KR100380018B1 (ko) 1998-04-09 2003-10-04 주식회사 엘지화학 메탈로센담지촉매및이를이용한올레핀중합방법
KR100358225B1 (ko) 1998-04-09 2003-01-24 주식회사 엘지화학 조촉매의 재순환이 가능한 메탈로센 촉매 중합 방법
DE19816154A1 (de) 1998-04-09 1999-10-21 Bernhard Rieger Lineare isotaktische Polymere, Verfahren zu ihrer Herstellung und deren Verwendung sowie eine Katalysatorkombination
US6784269B2 (en) 1998-05-13 2004-08-31 Exxonmobil Chemical Patents Inc. Polypropylene compositions methods of making the same
US6306960B1 (en) 1998-05-13 2001-10-23 Exxonmobil Chemical Patents Inc. Articles formed from foamable polypropylene polymer
ES2220058T3 (es) 1998-05-13 2004-12-01 Exxonmobil Chemical Patents Inc. Homopolimeros de propileno y metodos de fabricarlos.
US6709742B2 (en) 1998-05-18 2004-03-23 Dow Global Technologies Inc. Crosslinked elastic fibers
AR018359A1 (es) * 1998-05-18 2001-11-14 Dow Global Technologies Inc Articulo resistente al calor , configurado, irradiado y reticulado, libre de un agente de reticulacion de silano
KR100287955B1 (ko) 1998-06-08 2001-05-02 유현식 올레핀계 또는 스티렌계 중합용 신규 메탈로센 촉매 및 이를 이용한 중합방법
US6706827B1 (en) * 1998-06-08 2004-03-16 Samsung Atofina Co. Ltd. Metallocene catalysts for olefin or styrene polymerization and polymerization method using the metallocene catalysts
DE19826403A1 (de) 1998-06-15 1999-12-16 Basf Ag Übergangsmetallkomplexe
DE19837739A1 (de) 1998-08-20 2000-02-24 Bayer Ag Katalysatorsystem auf Basis von Fulven-Cyclopentadienyl-Metallkomplexen
DE19837734C1 (de) 1998-08-20 1999-12-23 Bayer Ag Verfahren zur Herstellung von Katalysatoren auf Basis von Fulven-Metallkomplexen
US6225427B1 (en) 1998-10-15 2001-05-01 Uniroyal Chemical Company, Inc. Olefin polymerization process employing metallocene catalyst provided by cocatalyst activation of a metallocene procatalyst
AU6429899A (en) 1998-10-16 2000-05-08 Exxon Chemical Patents Inc. Process for producing polyolefin microporous breathable film
EP1010709A1 (de) 1998-12-14 2000-06-21 Fina Research S.A. Metallocenverbindung und ihre Verwendung für die Herstellung von Polyolefinen
US6040261A (en) * 1999-04-15 2000-03-21 Equistar Chemicals, Lp Supported single-site catalyst and olefin polymerization process
US6174930B1 (en) 1999-04-16 2001-01-16 Exxon Chemical Patents, Inc. Foamable polypropylene polymer
TW444043B (en) 1999-05-11 2001-07-01 Ind Tech Res Inst Resin compositions for electric circuit boards
KR100328866B1 (ko) 1999-07-02 2002-03-20 유현식 미세유동법을 사용한 스티렌계 중합체의 제조방법
US6096849A (en) * 1999-07-21 2000-08-01 The Penn State Research Foundation Linear copolymers of alpha-olefins and divinylbenzene having narrow molecular weight and composition distributions and process for preparing same
US6265493B1 (en) 1999-07-21 2001-07-24 The Penn State Research Foundation Polyolefin graft copolymers derived from linear copolymers of alpha-olefins and divinylbenzene having narrow molecular weight and composition distributions and process for preparing same
US6331597B1 (en) 1999-08-09 2001-12-18 The Dow Chemical Company Azidosilane-modified, moisture-curable polyolefin polymers, process for making, and articles obtained therefrom
BR0014148A (pt) 1999-09-01 2002-05-07 Exxon Chemical Patents Inc Filmes respiráveis e método para sua produção
US6977287B2 (en) * 1999-12-10 2005-12-20 Exxonmobil Chemical Patents Inc. Propylene diene copolymers
US6809168B2 (en) * 1999-12-10 2004-10-26 Exxonmobil Chemical Patents Inc. Articles formed from propylene diene copolymers
BR0016271A (pt) * 1999-12-10 2002-08-13 Exxon Chemical Patents Inc Polìmeros de propileno dieno copolimerizados
EP1159310B1 (de) * 2000-01-18 2005-03-30 Basell Polyolefine GmbH Verfahren zur herstellung von im wesentlichen amorphen polymeren auf propylen-basis
DE10003581A1 (de) 2000-01-28 2001-08-02 Bayer Ag Metallorganische Verbindungen mit anellierten Indenyl Liganden
KR100349071B1 (ko) 2000-02-02 2002-08-14 삼성종합화학주식회사 생성물 순환 방식을 이용한 신디오탁틱 스티렌계 중합체의제조방법
US6160029A (en) * 2000-03-08 2000-12-12 The Dow Chemical Company Olefin polymer and α-olefin/vinyl or α-olefin/vinylidene interpolymer blend foams
US6608142B1 (en) 2000-05-08 2003-08-19 Teknor Apex Company Polyvinyl chloride compositions
JP2003535097A (ja) 2000-05-31 2003-11-25 バーゼル、ポリオレフィン、ゲゼルシャフト、ミット、ベシュレンクテル、ハフツング 遷移金属化合物の製造方法及び該化合物をオレフィンの重合に使用する方法
US6482532B1 (en) 2000-06-07 2002-11-19 Dow Global Technologies Inc. Easy tear non-halogenic food wrap
GB0014547D0 (en) * 2000-06-14 2000-08-09 Borealis Tech Oy Improvements in or relating to polymers
MXPA03001586A (es) * 2000-08-22 2004-03-18 Exxonmobil Chem Patents Inc Fibras y telas de polipropileno.
US6399707B1 (en) 2000-09-29 2002-06-04 Exxonmobil Chemical Patents Inc. Impact copolymer and plastomer blend
US6750345B2 (en) * 2000-11-07 2004-06-15 Symyx Technologies, Inc. Substituted pyridyl amine catalysts, complexes and compositions
US6590034B2 (en) 2001-01-02 2003-07-08 Dow Global Technologies Inc. Peelable seal and method of making and using same
US6479600B2 (en) 2001-01-08 2002-11-12 The Penn State Research Foundation Polyolefin containing a terminal phenyl or substituted phenyl group and process for preparing same
US6592967B2 (en) 2001-02-14 2003-07-15 Avery Dennison Corporation Microprism reflective sheeting with improved retention of reflectivity
DE10127926A1 (de) 2001-06-08 2002-12-12 Bayer Ag 1,3-disubstituierte Indenkomplexe
US20040168757A1 (en) * 2001-06-21 2004-09-02 Jurg Vogt Monolithic belts containing ethylene-alpha-olefin copolymers
CN1276018C (zh) * 2001-06-22 2006-09-20 埃克森美孚化学专利公司 作为抗冲改性剂的茂金属生产的极低密聚乙烯或线型低密度聚乙烯
US6916892B2 (en) * 2001-12-03 2005-07-12 Fina Technology, Inc. Method for transitioning between Ziegler-Natta and metallocene catalysts in a bulk loop reactor for the production of polypropylene
EP1476499B1 (de) * 2002-02-22 2008-11-26 Dow Global Technologies Inc. Kleinteilige zuschlagstoffe enthaltend thermoplastische schaumstoffe
EP1860214B1 (de) 2002-03-11 2009-04-29 Dow Global Technologies Inc. Reversible thermofixierte elastische Fasern, Herstellungsverfahren und daraus hergestellte Artikel
AU2003213844B2 (en) * 2002-03-11 2008-10-02 Dow Global Technologies Inc. Reversible, heat-set, elastic fibers, and method of making and articles made from same
EP1485531A1 (de) * 2002-03-11 2004-12-15 Dow Global Technologies Inc. Elastisches gewebe mit verbesserter chemischer widerstandsfähigkeit und lebensdauer
US20030236365A1 (en) * 2002-06-24 2003-12-25 Fina Technology, Inc. Polyolefin production with a high performance support for a metallocene catalyst system
CN100484975C (zh) * 2002-07-31 2009-05-06 埃克森美孚化学专利公司 硅烷可交联的聚乙烯
ES2306884T3 (es) * 2002-09-05 2008-11-16 Exxonmobil Chemical Patents Inc. Pelicula contraible.
DE60335634D1 (de) * 2002-09-05 2011-02-17 Exxonmobil Chem Patents Inc Stretchfoliewickelverfahren
US8058371B2 (en) * 2002-09-20 2011-11-15 Exxonmobil Chemical Patents Inc. Super-solution homogeneous propylene polymerization
US7354979B2 (en) * 2002-09-20 2008-04-08 Exxonmobil Chemical Patents Inc. Polymer production at supercritical conditions
US8008412B2 (en) * 2002-09-20 2011-08-30 Exxonmobil Chemical Patents Inc. Polymer production at supersolution conditions
US20080153997A1 (en) * 2006-12-20 2008-06-26 Exxonmobil Research And Engineering Polymer production at supercritical conditions
WO2004031292A2 (en) 2002-10-02 2004-04-15 Dow Global Technologies Inc. POLYMER COMPOSITIONS COMPRISING A LOW VISCOSITY, HOMOGENEOUSLY BRANCHED ETHYLENE/α-OLEFIN EXTENDER
US7223822B2 (en) 2002-10-15 2007-05-29 Exxonmobil Chemical Patents Inc. Multiple catalyst and reactor system for olefin polymerization and polymers produced therefrom
US7294681B2 (en) 2002-10-15 2007-11-13 Exxonmobil Chemical Patents Inc. Mutliple catalyst system for olefin polymerization and polymers produced therefrom
US20040096626A1 (en) * 2002-11-14 2004-05-20 Epoli-Espumas De Polietileno Sa Layered structures with enhanced properties
US7736726B2 (en) 2002-12-17 2010-06-15 Cryovac, Inc. Polymeric film with low blocking and high slip properties
US20040122149A1 (en) * 2002-12-19 2004-06-24 Kadakia Vishal S. Flame-retardant polyvinyl chloride compositions
DE602004032419D1 (de) * 2003-01-08 2011-06-09 Exxonmobil Chem Patents Inc Elastische artikel und herstellungsverfahren dafür
CA2454507A1 (en) * 2003-01-08 2004-07-08 Dow Global Technologies Inc. Unitary attic rafter vent and insulation dam assembly
US7195806B2 (en) * 2003-01-17 2007-03-27 Fina Technology, Inc. High gloss polyethylene articles
JP2006517607A (ja) * 2003-02-04 2006-07-27 ダウ グローバル テクノロジーズ インコーポレイティド ポリマーブレンドから製造されたフィルム層
KR20050099524A (ko) * 2003-02-05 2005-10-13 다우 글로벌 테크놀로지스 인크. 실란 수분 경화된 폴리올레핀 엘라스토머제 내열성 섬유
US6916750B2 (en) * 2003-03-24 2005-07-12 Kimberly-Clark Worldwide, Inc. High performance elastic laminates made from high molecular weight styrenic tetrablock copolymer
US7037989B2 (en) * 2003-05-27 2006-05-02 Exxonmobil Chemical Patents Inc. Copolymers of ethylene and/or α-olefins and vicinally disubstituted olefins
US7087301B2 (en) * 2003-08-06 2006-08-08 Fina Technology, Inc. Bicomponent fibers of syndiotactic polypropylene
MXPA06001639A (es) 2003-08-13 2006-05-12 Dow Global Technologies Inc Metodo para unir sistemas de tuberia y tuberia a equipo, accesorios, dispositivos, estructuras e instrumentos.
US20050112320A1 (en) * 2003-11-20 2005-05-26 Wright Jeffery J. Carpet structure with plastomeric foam backing
US7244795B2 (en) * 2003-12-08 2007-07-17 Univation Technologies, Llc Polymerization process using metallocene catalyst systems
US7410926B2 (en) * 2003-12-30 2008-08-12 Univation Technologies, Llc Polymerization process using a supported, treated catalyst system
US7211536B2 (en) * 2004-10-22 2007-05-01 Fina Technology, Inc. Supported metallocene catalysts and their use in producing stereospecific polymers
US20090264584A1 (en) * 2004-02-04 2009-10-22 Dow Global Technologies Inc. Silane moisture cured heat resistant fibers made from polyolefin elastomers
US20050182210A1 (en) 2004-02-17 2005-08-18 Natarajan Muruganandam De-foaming spray dried catalyst slurries
AU2005224261B2 (en) * 2004-03-19 2010-04-01 Dow Global Technologies, Inc. Film layers made from polymer formulations
SG151339A1 (en) * 2004-04-07 2009-04-30 Union Carbide Chem Plastic Method of controlling olefin polymerization
US20050234198A1 (en) * 2004-04-20 2005-10-20 Fina Technology, Inc. Heterophasic copolymer and metallocene catalyst system and method of producing the heterophasic copolymer using the metallocene catalyst system
KR20070039930A (ko) * 2004-07-08 2007-04-13 엑손모빌 케미칼 패턴츠 인코포레이티드 초임계 조건에서 중합체의 제조방법
US20060068183A1 (en) 2004-09-29 2006-03-30 Curwood, Inc. Packaging laminates containing anti-block particles
EP1650236A1 (de) * 2004-10-21 2006-04-26 Total Petrochemicals Research Feluy Aktivierungsmittel zur Verwendung mit Metallocen-Bestandteilen auf Hafnium basierend
US20060105166A1 (en) * 2004-11-17 2006-05-18 Lischefski Andrew J Breathable packaging film having enhanced thermoformability
US7169864B2 (en) * 2004-12-01 2007-01-30 Novolen Technology Holdings, C.V. Metallocene catalysts, their synthesis and their use for the polymerization of olefins
US20060118237A1 (en) * 2004-12-03 2006-06-08 Fina Technology, Inc. Polymer films having good print and heat seal properties and laminates prepared therewith
US7473750B2 (en) * 2004-12-07 2009-01-06 Fina Technology, Inc. Random copolymers and formulations useful for thermoforming and blow molding applications
US7241850B2 (en) * 2004-12-15 2007-07-10 Fina Technology, Inc. Polypropylene having improved clarity and articles prepared therefrom
US20070202285A1 (en) * 2004-12-15 2007-08-30 Fina Technology, Inc. Articles having improved clarity, prepared from propylene-ethylene copolymers
WO2006065651A2 (en) 2004-12-17 2006-06-22 Dow Global Technologies Inc. Rheology modified polyethylene compositions
US7651653B2 (en) 2004-12-22 2010-01-26 Kimberly-Clark Worldwide, Inc. Machine and cross-machine direction elastic materials and methods of making same
EP1845101A4 (de) 2005-01-28 2010-02-24 Sumitomo Chemical Co Verfahren zur herstellung eines alkoxytitankomplexes
US7504142B2 (en) 2005-03-22 2009-03-17 Curwood, Inc. Packaging laminates and articles made therefrom
US7279206B2 (en) 2005-03-22 2007-10-09 Curwood, Inc. Packaging laminates and articles made therefrom
US7081285B1 (en) 2005-04-29 2006-07-25 Fina Technology, Inc. Polyethylene useful for blown films and blow molding
US20060247394A1 (en) * 2005-04-29 2006-11-02 Fina Technology, Inc. Process for increasing ethylene incorporation into random copolymers
US7645834B2 (en) * 2005-04-29 2010-01-12 Fina Technologies, Inc. Catalyst system for production of polyolefins
US7220806B2 (en) * 2005-04-29 2007-05-22 Fina Technology, Inc. Process for increasing ethylene incorporation into random copolymers
US7138474B1 (en) 2005-05-03 2006-11-21 Fina Technology, Inc. End use articles derived from polypropylene homopolymers and random copolymers
US7232869B2 (en) * 2005-05-17 2007-06-19 Novolen Technology Holdings, C.V. Catalyst composition for olefin polymerization
US7282546B2 (en) * 2005-06-22 2007-10-16 Fina Technology, Inc. Cocatalysts for reduction of production problems in metallocene-catalyzed polymerizations
WO2007005400A2 (en) 2005-07-01 2007-01-11 Albemarle Corporation Aluminoxanate salt compositions having improved stability in aromatic and aliphatic solvents
US20070078223A1 (en) * 2005-09-30 2007-04-05 Chen John C Compositions and structures having tailored oxygen transmission
US7807593B2 (en) * 2005-10-26 2010-10-05 Dow Global Technologies Inc. Multi-layer, pre-stretched elastic articles
US7709577B2 (en) 2005-12-07 2010-05-04 Exxonmobil Chemical Patents Inc. Process of making polymer blends
US7683002B2 (en) 2006-04-04 2010-03-23 Fina Technology, Inc. Transition metal catalyst and formation thereof
US20070299222A1 (en) 2006-04-04 2007-12-27 Fina Technology, Inc. Transition metal catalysts and formation thereof
JP5575470B2 (ja) 2006-05-02 2014-08-20 ダウ グローバル テクノロジーズ エルエルシー 高密度ポリエチレン組成物、それを作製する方法、それから作製されるワイヤおよびケーブル用ジャケット、ならびにそのようなワイヤおよびケーブル用ジャケットを作製する方法
WO2007130277A1 (en) * 2006-05-05 2007-11-15 Exxonmobil Chemical Patents Inc. Linear low density polymer blends and articles made therefrom
US7456244B2 (en) * 2006-05-23 2008-11-25 Dow Global Technologies High-density polyethylene compositions and method of making the same
US7601255B2 (en) 2006-09-06 2009-10-13 Chemtura Corporation Process for removal of residual catalyst components
KR20090080955A (ko) 2006-10-30 2009-07-27 다우 글로벌 테크놀로지스 인크. 접착성 필름
AU2007323916B2 (en) 2006-11-13 2012-12-06 Shaw Industries Group, Inc. Methods and systems for recycling carpet and carpets manufactured from recycled material
US8143352B2 (en) * 2006-12-20 2012-03-27 Exxonmobil Research And Engineering Company Process for fluid phase in-line blending of polymers
US8242237B2 (en) * 2006-12-20 2012-08-14 Exxonmobil Chemical Patents Inc. Phase separator and monomer recycle for supercritical polymerization process
RU2497826C1 (ru) 2006-12-21 2013-11-10 ДАУ ГЛОБАЛ ТЕКНОЛОДЖИЗ ЭлЭлСи Фосфорно-серные огнезащитные добавки и полимерные системы, содержащие их
US7256240B1 (en) 2006-12-22 2007-08-14 Exxonmobil Chemical Patents Inc. Process of making polymer blends
US8080610B2 (en) 2007-03-06 2011-12-20 Exxonmobil Research And Engineering Company Monomer recycle process for fluid phase in-line blending of polymers
DE602007003611D1 (de) 2007-05-02 2010-01-14 Dow Global Technologies Inc Hochdichte polyethylenzusammensetzungen, verfahren zu deren herstellung, daraus hergestellte einspritzgeformte artikel und verfahren zur herstellung derartiger artikel
JP2008309604A (ja) * 2007-06-14 2008-12-25 Japan Polypropylene Corp 液体量測定装置及びそれを用いたポリオレフィンの製造方法
US20090053959A1 (en) * 2007-08-21 2009-02-26 Sudhin Datta Soft and Elastic Nonwoven Polypropylene Compositions
US7981517B2 (en) * 2007-08-28 2011-07-19 Dow Global Technologies Inc. Bituminous compositions and methods of making and using same
PL2207835T3 (pl) 2007-09-11 2018-01-31 Dow Global Technologies Llc Kompozycje i wytworzone z nich wyroby
CN101855250B (zh) * 2007-09-13 2013-01-02 埃克森美孚研究工程公司 增塑剂与基础聚合物的在线共混
EP2195349B1 (de) 2007-09-13 2012-07-11 ExxonMobil Research and Engineering Company In-line-verfahren zur herstellung von weichgemachten polymeren und weichgemachten polymerblends
US8945702B2 (en) 2007-10-31 2015-02-03 Bemis Company, Inc. Barrier packaging webs having metallized non-oriented film
EP2112175A1 (de) 2008-04-16 2009-10-28 ExxonMobil Chemical Patents Inc. Aktivator für Metallocene, der einen oder mehrere halogensubstituierte heterocyklische Liganden enthält, die an ein Alumoxan koordiniert sind
EP2209625B1 (de) 2007-11-14 2019-03-20 Dow Global Technologies LLC Mehrschichtiger artikel
TW200936619A (en) 2007-11-15 2009-09-01 Univation Tech Llc Polymerization catalysts, methods of making, methods of using, and polyolefin products made therefrom
WO2009070494A1 (en) * 2007-11-27 2009-06-04 Dow Global Technologies Inc. A multilayer structure for the manufacture of packaging and packaging thereof
US7910679B2 (en) * 2007-12-20 2011-03-22 Exxonmobil Research And Engineering Company Bulk homogeneous polymerization process for ethylene propylene copolymers
WO2009082468A1 (en) * 2007-12-20 2009-07-02 Exxonmobil Research And Engineering Company Polypropylene ethylene-propylene copolymer blends and in-line process to produce them
EP2231779B1 (de) * 2007-12-20 2012-06-06 ExxonMobil Research and Engineering Company In-line-verfahren zur herstellung von pelletstabilen polyolefinen
US8318875B2 (en) * 2008-01-18 2012-11-27 Exxonmobil Chemical Patents Inc. Super-solution homogeneous propylene polymerization and polypropylenes made therefrom
CN101925643B (zh) 2008-02-06 2013-03-06 陶氏环球技术公司 苯乙烯类聚合物和聚烯烃的低密度泡沫体共混物的制品及制备方法
EP2361281B1 (de) 2008-09-25 2012-11-21 Basell Polyolefine GmbH Schlagzähe lldpe-zusammensetzung und daraus hergestellte folien
BRPI0919039A2 (pt) * 2008-09-25 2017-05-30 Basell Polyolefine Gmbh composicao de lldpe resistente a impacto e peliculas feitas da mesma
US9334342B2 (en) 2008-10-01 2016-05-10 Fina Technology, Inc. Polypropylene for reduced plate out in polymer article production processes
WO2010059474A1 (en) * 2008-11-21 2010-05-27 Dow Global Technologies Inc. Medium voltage cable sheath comprising an olefin-based polymer
ES2432965T3 (es) 2008-12-15 2013-12-05 Exxonmobil Chemical Patents Inc. Composiciones de olefinas termoplásticas
US8147934B2 (en) 2009-01-20 2012-04-03 Curwood, Inc. Easy-open packages formed from peelable thermoplastic laminates
WO2010088265A1 (en) 2009-01-30 2010-08-05 Dow Global Technologies Inc. High-density polyethylene compositions, method of producing the same, closure devices made therefrom, and method of making such closure devices
US8378042B2 (en) * 2009-04-28 2013-02-19 Exxonmobil Chemical Patents Inc. Finishing process for amorphous polymers
US20120028865A1 (en) 2010-07-28 2012-02-02 Sudhin Datta Viscosity Modifiers Comprising Blends of Ethylene-Based Copolymers
US9127151B2 (en) 2009-04-28 2015-09-08 Exxonmobil Chemical Patents Inc. Polymer compositions having improved properties as viscosity index improvers and use thereof in lubricating oils
CN107519158A (zh) * 2009-05-08 2017-12-29 3M创新有限公司 口腔护理方法和套件
US8067652B2 (en) 2009-08-13 2011-11-29 Chemtura Corporation Processes for controlling the viscosity of polyalphaolefins
EP2526132B1 (de) 2010-01-22 2016-11-16 ExxonMobil Chemical Patents Inc. Schmierölzusammensetzungen und herstellungsverfahren dafür
JP5498588B2 (ja) 2010-01-27 2014-05-21 エクソンモービル・ケミカル・パテンツ・インク コポリマー、その組成物及びそれらの製造方法
WO2011103280A1 (en) 2010-02-18 2011-08-25 Univation Technologies, Llc Methods for operating a polymerization reactor
US8722804B2 (en) 2010-04-13 2014-05-13 Univation Technologies, Llc Polymer blends and films made therefrom
TWI523607B (zh) 2010-04-15 2016-03-01 陶氏農業科學公司 使用含有聚二氯乙烯（ｐｖｄｃ）蒸氣障壁之多層薄膜的農用薰蒸技術
WO2011159400A1 (en) 2010-06-15 2011-12-22 Exxonmobil Chemical Patents Inc. Nonwoven fabrics made from polymer blends and methods for making same
US8278403B2 (en) 2010-07-08 2012-10-02 Fina Technology, Inc. Multi-component catalyst systems and polymerization processes for forming broad composition distribution polymers
WO2012009215A1 (en) 2010-07-16 2012-01-19 Univation Technologies, Llc Systems and methods for measuring static charge on particulates
EP2593217B1 (de) 2010-07-16 2014-07-02 Univation Technologies, LLC Systeme und verfahren zur messung der partikelakkumulation auf reaktorflächen
WO2012015898A1 (en) 2010-07-28 2012-02-02 Univation Technologies, Llc Systems and methods for measuring velocity of a particle/fluid mixture
BR112013010627B1 (pt) 2010-11-22 2020-01-28 Albemarle Corp composições de ativador, sua preparação e seu uso em catálise
WO2012074710A1 (en) 2010-11-30 2012-06-07 Univation Technologies, Llc. Catalyst composition having improved flow characteristics and methods of making and using the same
RU2573498C2 (ru) 2010-12-09 2016-01-20 Крайовак, Инк. Многослойная термоусадочная пленка и изготовленные из нее контейнеры
CN103298842B (zh) 2010-12-17 2016-08-31 尤尼威蒂恩技术有限责任公司 从聚烯烃吹扫气体产物回收烃的系统以及方法
US8946096B2 (en) 2011-03-15 2015-02-03 Mecharonics Co. Ltd. Group IV-B organometallic compound, and method for preparing same
WO2012158260A1 (en) 2011-05-13 2012-11-22 Univation Technologies, Llc Spray-dried catalyst compositions and polymerization processes employing the same
US20120329965A1 (en) 2011-06-24 2012-12-27 Sk Innovation Co., Ltd. Advanced transition metal catalytic systems in terms of comonomer incorporations and methods for preparing ethylene homopolymers or copolymers of ethylene and a-olefins using the same
EP2573091A1 (de) 2011-09-23 2013-03-27 Lummus Novolen Technology Gmbh Verfahren zur Wiedergewinnung freier Liganden aus ihren jeweiligen Metallocenkomplexen
US8841379B2 (en) 2011-11-07 2014-09-23 E I Du Pont De Nemours And Company Method to form an aqueous dispersion of an ionomer-polyolefin blend
BR112014010900B1 (pt) 2011-11-08 2020-02-18 Univation Technologies, Llc Método de preparar um sistema de catalisador, sistema catalisador e processo de polimerização
CN108384033B (zh) 2012-02-03 2021-11-12 陶氏环球技术有限责任公司 包括含硅烷乙烯互聚物配方的膜和包括其的电子设备模块
EP2809716B1 (de) 2012-02-03 2018-01-24 ExxonMobil Chemical Patents Inc. Verfahren zur herstellung von polymerzusammensetzungen zur verwendung als ölmodifikatoren
US10316176B2 (en) 2012-02-03 2019-06-11 Exxonmobil Chemical Patents Inc. Polymer compositions and methods of making them
US9139794B2 (en) 2012-02-03 2015-09-22 Exxonmobil Chemical Patents Inc. Process for the production of polymeric compositions useful as oil modifiers
US8664461B2 (en) 2012-03-19 2014-03-04 Exxonmobil Chemical Patents Inc. Catalysts for producing polyalpha-olefins and processes related thereto
US9309337B2 (en) 2012-04-02 2016-04-12 Exxonmobil Research And Engineering Company Branched saturated hydrocarbon polymers as extensional rheology modifiers without impacting shear properties
WO2013158225A1 (en) 2012-04-18 2013-10-24 Exxonmobil Chemical Patents Inc. Polyolefin compositions and methods of production thereof
EP2841471B1 (de) 2012-04-27 2020-05-06 W. R. Grace & Co. - Conn. Aktivatorzusammensetzungen, deren herstellung und deren verwendung in katalysatoren
EP2676903A1 (de) 2012-06-19 2013-12-25 Habasit Italiana S.P.A. Acrylfreies Band
ES2914610T3 (es) 2012-09-07 2022-06-14 Univation Tech Llc Un método para determinar la temperatura de pegajosidad de una resina
CN105189566A (zh) 2013-01-30 2015-12-23 尤尼威蒂恩技术有限责任公司 制造具有改进的流动的催化剂组合物的方法
RU2677461C2 (ru) 2013-10-14 2019-01-17 Базелл Полиолефин Гмбх Состав полиэтилена повышенной температурной устойчивости
US10239296B2 (en) 2014-01-15 2019-03-26 Cryovac, Llc Multilayer PVDC barrier heat shrinkable films
KR102111927B1 (ko) 2014-02-13 2020-05-18 미쓰이 가가쿠 가부시키가이샤 에틸렌/α-올레핀 공중합체의 제조 방법
WO2015129414A1 (ja) 2014-02-28 2015-09-03 三井化学株式会社 架橋体とその製造方法および用途、ならびにエチレン系共重合体
CN106133006B (zh) 2014-03-28 2018-04-03 三井化学株式会社 乙烯/α‑烯烃共聚物及润滑油
US9714306B2 (en) 2014-03-28 2017-07-25 Mitsui Chemicals, Inc. Olefin resin and method for producing same
CN114957529A (zh) 2014-04-02 2022-08-30 尤尼威蒂恩技术有限责任公司 连续性组合物及其制备和使用方法
JP6490086B2 (ja) 2014-09-10 2019-03-27 三井化学株式会社 潤滑油組成物
JP6568082B2 (ja) 2014-09-11 2019-08-28 三井化学株式会社 １−ブテン由来の構成単位を含むオレフィン（共）重合体の製造方法
WO2016053468A1 (en) 2014-09-30 2016-04-07 Exxonmobil Chemical Patents Inc. Bimodal polypropylenes and method of making same
US10647841B2 (en) 2014-10-06 2020-05-12 Exxonmobil Chemical Patents Inc. Thermoplastic polyolefin containing amorphous ethylene elastomer
EP3223938A1 (de) 2014-11-25 2017-10-04 Univation Technologies, LLC Verfahren zur überwachung und steuerung des schmelzindex eines polyolefinprodukts während der herstellung
RU2696875C2 (ru) 2014-11-25 2019-08-07 ЮНИВЕЙШН ТЕКНОЛОДЖИЗ, ЭлЭлСи Способы изменения скорости производства полиолефинов с применением композиции индуцированных конденсирующих агентов
CN107001527B (zh) 2014-11-25 2020-12-11 尤尼威蒂恩技术有限责任公司 改变聚烯烃生产条件以减轻聚烯烃物品中的小凝胶的方法
US9670346B2 (en) 2014-12-09 2017-06-06 Mitsui Chemicals, Inc. Propylene-based resin composition
WO2016094843A2 (en) 2014-12-12 2016-06-16 Exxonmobil Chemical Patents Inc. Olefin polymerization catalyst system comprising mesoporous organosilica support
WO2016094848A1 (en) 2014-12-12 2016-06-16 Exxonmobil Chemical Patents Inc. Organosilica materials for use as adsorbents for oxygenate removal
WO2016145179A1 (en) 2015-03-10 2016-09-15 Univation Technologies, Llc Spray dried catalyst compositions, methods for preparation and use in olefin polymerization processes
JP6439039B2 (ja) 2015-03-20 2018-12-19 三井化学株式会社 熱可塑性エラストマー組成物、その用途、その製造方法、エチレン・α−オレフィン・非共役ポリエン共重合体およびその用途
CN107531836B (zh) 2015-04-08 2021-04-23 尤尼威蒂恩技术有限责任公司 封闭的反应器在茂金属催化剂之间的转换
CN107667123B (zh) 2015-04-20 2020-09-01 埃克森美孚化学专利公司 聚乙烯组合物
CN107636029B (zh) 2015-04-20 2020-05-22 埃克森美孚化学专利公司 包含氟化载体的催化剂组合物及其使用方法
EP3288984B1 (de) 2015-04-27 2023-08-09 Univation Technologies, LLC Geträgerte katalysatorzusammensetzungen mit verbesserten fliesseigenschaften und herstellung davon
SG11201802756QA (en) 2015-12-16 2018-06-28 Exxonmobil Chemical Patents Inc Low crystalline polymer compositions
MX2018010759A (es) 2016-03-07 2019-01-10 Cryovac Inc Pelicula multicapa para empaque de recubrimiento al vacio, metodo de empaque y empaques obtenidos con el mismo.
CA3018952C (en) 2016-03-31 2023-06-27 Exxonmobil Chemical Patents Inc. Low crystalline polymer compositions prepared in a dual reactor
US10633524B2 (en) 2016-12-01 2020-04-28 Cryovac, Llc Multilayer heat shrinkable films
US11346047B2 (en) 2017-01-04 2022-05-31 Columbia Insurance Company Carpets having an improved delamination strength and fluid barrier properties and methods of making same
US10822481B2 (en) 2017-01-05 2020-11-03 Exxonmobil Chemical Patents Inc. Thermoplastic polyolefin compositions with ethylene-propylene copolymers
KR102208021B1 (ko) 2017-01-16 2021-01-26 미쓰이 가가쿠 가부시키가이샤 자동차 기어용 윤활유 조성물
MX2019008247A (es) 2017-01-17 2019-12-05 Cryovac Llc Peliculas de empaque comprimibles por calor no entrelazadas multicapa.
JP6792649B2 (ja) 2017-02-20 2020-11-25 三井化学株式会社 積層体
US10982383B2 (en) 2017-04-05 2021-04-20 Columbia Insurance Company Floor coverings and floor covering systems and methods of making and installing same
EP3645419A1 (de) 2017-06-29 2020-05-06 Cryovac, LLC Verwendung von zweifach ofentauglichen polyesterfolien in wärmeformungsverpackungsanwendungen und daraus erhaltene, zweifach ofentaugliche wärmegeformte verpackungen
WO2019002105A1 (en) 2017-06-29 2019-01-03 Cryovac, Inc. USE OF DOUBLE OVEN POLYESTER FILMS IN VACUUM PELLIPLACING APPLICATIONS AND PELLIPLACES OBTAINED THEREFROM
EP3749707A1 (de) 2018-02-05 2020-12-16 ExxonMobil Chemical Patents Inc. Verbesserte verarbeitbarkeit von lldpe durch zusatz von hochdichtem polyethylen mit ultrahohem molekulargewicht
KR102520290B1 (ko) 2018-03-20 2023-04-10 미쓰이 가가쿠 가부시키가이샤 에틸렌·α-올레핀·비공액 폴리엔 공중합체, 그의 제조 방법 및 용도
US20210284410A1 (en) 2018-08-03 2021-09-16 Cryovac, Llc Super-hydrophobic thermoplastic films for packaging
AU2018434788A1 (en) 2018-08-03 2021-03-18 Cryovac, Llc Super-hydrophobic thermoplastic films for packaging and packages made therefrom
WO2020056119A1 (en) 2018-09-14 2020-03-19 Fina Technology, Inc. Polyethylene and controlled rheology polypropylene polymer blends and methods of use
WO2020172306A1 (en) 2019-02-20 2020-08-27 Fina Technology, Inc. Polymer compositions with low warpage
US20220119563A1 (en) 2019-03-21 2022-04-21 Exxonmobil Chemical Patents Inc. Methods For Improving Production In Gas Phase Polymerization
US20220098332A1 (en) 2019-03-21 2022-03-31 Exxonmobil Chemical Patents Inc. Methods For Improving Gas Phase Polymerization
WO2022232123A1 (en) 2021-04-26 2022-11-03 Fina Technology, Inc. Thin single-site catalyzed polymer sheets
WO2023152647A1 (en) 2022-02-09 2023-08-17 Cryovac, Llc Multilayer film, process of making the same, vacuum package and process of making said package
WO2023203039A1 (en) 2022-04-20 2023-10-26 Cryovac, Llc Multilayer film for vacuum skin packaging, method of packaging and packages obtained therewith
WO2024081188A1 (en) 2022-10-11 2024-04-18 Sealed Air Corporation (Us) Polymeric multilayer film for use in bioprocessing applications

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ126521A (de) 1959-06-06
US3305538A (en) 1961-11-22 1967-02-21 Montedison Spa Polymerization process
US4530914A (en) 1983-06-06 1985-07-23 Exxon Research & Engineering Co. Process and catalyst for producing polyethylene having a broad molecular weight distribution
US4522982A (en) 1983-06-06 1985-06-11 Exxon Research & Engineering Co. Isotactic-stereoblock polymers of alpha-olefins and process for producing the same
DE3443087A1 (de) 1984-11-27 1986-05-28 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von polyolefinen
US4701432A (en) 1985-11-15 1987-10-20 Exxon Chemical Patents Inc. Supported polymerization catalyst
JPH0780930B2 (ja) * 1985-12-26 1995-08-30 三井石油化学工業株式会社 α−オレフインの重合方法
ATE177759T1 (de) 1986-09-24 1999-04-15 Mitsui Chemicals Inc Verfahren zur olefinpolymerisation
US5055438A (en) * 1989-09-13 1991-10-08 Exxon Chemical Patents, Inc. Olefin polymerization catalysts
US4794096A (en) 1987-04-03 1988-12-27 Fina Technology, Inc. Hafnium metallocene catalyst for the polymerization of olefins
US4892851A (en) 1988-07-15 1990-01-09 Fina Technology, Inc. Process and catalyst for producing syndiotactic polyolefins
NZ235032A (en) * 1989-08-31 1993-04-28 Dow Chemical Co Constrained geometry complexes of titanium, zirconium or hafnium comprising a substituted cyclopentadiene ligand; use as olefin polymerisation catalyst component

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