DE69833571D1 - Polymerisationskatalysatorsysteme, deren verwendung, deren produkte und gegenstände - Google Patents

Polymerisationskatalysatorsysteme, deren verwendung, deren produkte und gegenstände

Info

Publication number
DE69833571D1
DE69833571D1 DE69833571T DE69833571T DE69833571D1 DE 69833571 D1 DE69833571 D1 DE 69833571D1 DE 69833571 T DE69833571 T DE 69833571T DE 69833571 T DE69833571 T DE 69833571T DE 69833571 D1 DE69833571 D1 DE 69833571D1
Authority
DE
Germany
Prior art keywords
objects
products
polymerization catalyst
catalyst systems
systems
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 - Lifetime
Application number
DE69833571T
Other languages
English (en)
Other versions
DE69833571T2 (de
Inventor
Olukayode Jejelowo
Sun-Chueh Kao
R Loveday
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.)
Univation Technologies LLC
Original Assignee
Univation Technologies LLC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Univation Technologies LLC filed Critical Univation Technologies LLC
Publication of DE69833571D1 publication Critical patent/DE69833571D1/de
Application granted granted Critical
Publication of DE69833571T2 publication Critical patent/DE69833571T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • 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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • 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
    • C08F210/14—Monomers containing five or more carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • 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
    • C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
    • C08F2410/01—Additive used together with the catalyst, excluding compounds containing Al or B
    • 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
    • C08F4/65904—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with another component of C08F4/64
    • 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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/08—Copolymers of ethene
    • 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
    • Y10S526/901—Monomer polymerized in vapor state in presence of transition metal containing catalyst
    • 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
DE69833571T 1997-12-08 1998-12-08 Polymerisationskatalysatorsysteme, deren Verwendung, deren Produkte und Gegenstände Expired - Lifetime DE69833571T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US986696 1997-12-08
US08/986,696 US6242545B1 (en) 1997-12-08 1997-12-08 Polymerization catalyst systems comprising substituted hafinocenes
PCT/US1998/025977 WO1999029737A1 (en) 1997-12-08 1998-12-08 Polymerization catalyst systems, their use, their products and articles thereof

Publications (2)

Publication Number Publication Date
DE69833571D1 true DE69833571D1 (de) 2006-04-27
DE69833571T2 DE69833571T2 (de) 2006-10-05

Family

ID=25532662

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69839198T Expired - Lifetime DE69839198T2 (de) 1997-12-08 1998-12-08 Ein Ethylen-alpha-Olefin Copolymer und daraus hergestellter Film
DE69833571T Expired - Lifetime DE69833571T2 (de) 1997-12-08 1998-12-08 Polymerisationskatalysatorsysteme, deren Verwendung, deren Produkte und Gegenstände

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69839198T Expired - Lifetime DE69839198T2 (de) 1997-12-08 1998-12-08 Ein Ethylen-alpha-Olefin Copolymer und daraus hergestellter Film

Country Status (9)

Country Link
US (11) US6242545B1 (de)
EP (2) EP1037930B1 (de)
JP (2) JP2001525457A (de)
AU (1) AU743364B2 (de)
BR (1) BR9813438B1 (de)
CA (1) CA2313215C (de)
DE (2) DE69839198T2 (de)
ES (2) ES2259219T3 (de)
WO (1) WO1999029737A1 (de)

Families Citing this family (212)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8497330B2 (en) * 1997-12-08 2013-07-30 Univation Technologies, Llc Methods for polymerization using spray dried and slurried catalyst
US6242545B1 (en) * 1997-12-08 2001-06-05 Univation Technologies Polymerization catalyst systems comprising substituted hafinocenes
US20060293470A1 (en) * 2005-06-28 2006-12-28 Cao Phuong A Polymerization process using spray-dried catalyst
US6894131B2 (en) * 1998-08-21 2005-05-17 Univation Technologies, Llc Polymerization process using a metallocene catalyst system
SK5482002A3 (en) * 1999-10-22 2003-02-04 Univation Tech Llc Catalyst systems and their use in a polymerization process
US6632911B1 (en) * 1999-11-05 2003-10-14 Japan Polychem Corporation Ethylene/α-olefin copolymer and film made thereof
US6932592B2 (en) 2000-06-22 2005-08-23 Exxonmobil Chemical Patents Inc. Metallocene-produced very low density polyethylenes
JP2004506049A (ja) * 2000-06-22 2004-02-26 エクソンモービル・ケミカル・パテンツ・インク 超低密度ポリエチレンブレンド
ATE320455T1 (de) * 2000-12-06 2006-04-15 Omlidon Technologies Llc Schmelzverarbeitbares, verschleissfestes polyethylen
KR100884294B1 (ko) * 2001-02-08 2009-02-18 미쓰이 가가쿠 가부시키가이샤 에틸렌과 탄소수 3 ~ 20의 α-올레핀의 랜덤 공중합체와 그것을 사용한 성형품
US7750080B2 (en) * 2001-04-23 2010-07-06 Exxonmobil Chemical Patents Inc. Blends of EPDM and metallocene plastomers for wire and cable applications
CA2454460C (en) 2001-07-19 2008-09-30 Univation Technologies, Llc. Polyethylene films with improved physical properties
US6936675B2 (en) * 2001-07-19 2005-08-30 Univation Technologies, Llc High tear films from hafnocene catalyzed polyethylenes
EP1927617A1 (de) 2001-07-19 2008-06-04 Univation Technologies, LLC Polyethylenfolien mit verbesserten physikalischen Eigenschaften
EP1338611A1 (de) * 2002-02-22 2003-08-27 Tim Dr. Bast Additiv zur Verbesserung der Leistungsfähigkeit von Polymerisationskatalysatoren
EP1403288A1 (de) * 2002-09-27 2004-03-31 ATOFINA Research Hafnocenverbindungen enthaltendes Dual-site Katalysatorsystem zur Herstellung von bimodalen Polyolefinen
WO2004046214A2 (en) 2002-10-15 2004-06-03 Exxonmobil Chemical Patents Inc. Multiple catalyst system for olefin polymerization and polymers produced therefrom
US7700707B2 (en) 2002-10-15 2010-04-20 Exxonmobil Chemical Patents Inc. Polyolefin adhesive compositions and articles made therefrom
US7119153B2 (en) * 2004-01-21 2006-10-10 Jensen Michael D Dual metallocene catalyst for producing film resins with good machine direction (MD) elmendorf tear strength
US20050182210A1 (en) 2004-02-17 2005-08-18 Natarajan Muruganandam De-foaming spray dried catalyst slurries
AU2004200897B2 (en) * 2004-03-01 2012-01-12 Universal Entertainment Corporation Gaming machine
US7598328B2 (en) * 2004-04-07 2009-10-06 Dow Global Technologies, Inc. Supported catalysts for manufacture of polymers
US7683140B2 (en) * 2004-05-20 2010-03-23 Univation Technologies, Llc Method for determining temperature value indicative of resin stickiness from data generated by polymerization reaction monitoring
US7754830B2 (en) 2004-05-20 2010-07-13 Univation Technologies, Llc Polymerization reaction monitoring with determination of induced condensing agent concentration for preventing discontinuity events
US7157531B2 (en) * 2004-06-21 2007-01-02 Univation Technologies, Llc Methods for producing polymers with control over composition distribution
US8202940B2 (en) 2004-08-19 2012-06-19 Univation Technologies, Llc Bimodal polyethylene compositions for blow molding applications
US7868092B2 (en) 2005-06-14 2011-01-11 Univation Technologies, Llc Bimodal polyethylene compositions for blow molding applications
GB0423212D0 (en) * 2004-10-19 2004-11-24 Borealis Tech Oy Polymer
US7473750B2 (en) * 2004-12-07 2009-01-06 Fina Technology, Inc. Random copolymers and formulations useful for thermoforming and blow molding applications
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
US20060247394A1 (en) * 2005-04-29 2006-11-02 Fina Technology, Inc. Process for increasing ethylene incorporation into random copolymers
US7081285B1 (en) 2005-04-29 2006-07-25 Fina Technology, Inc. Polyethylene useful for blown films and blow molding
US7858702B2 (en) 2005-06-14 2010-12-28 Univation Technologies, Llc Enhanced ESCR bimodal HDPE for blow molding applications
US7078467B1 (en) * 2005-06-14 2006-07-18 Univation Technologies, Llc Single catalyst low, medium and high density polyethylenes
US7282546B2 (en) * 2005-06-22 2007-10-16 Fina Technology, Inc. Cocatalysts for reduction of production problems in metallocene-catalyzed polymerizations
US7323526B2 (en) * 2005-07-29 2008-01-29 Univation Technologies, Llc Supported metallocene-alkyl catalyst composition
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
US20070235896A1 (en) * 2006-04-06 2007-10-11 Fina Technology, Inc. High shrink high modulus biaxially oriented films
US8247065B2 (en) * 2006-05-31 2012-08-21 Exxonmobil Chemical Patents Inc. Linear polymers, polymer blends, and articles made therefrom
CA2651305A1 (en) 2006-06-27 2008-01-03 Univation Technologies, Llc Polymers made with metallocene catalysts, for use in rotomolding and injection molding products
MX2009000270A (es) 2006-06-27 2009-02-17 Univation Tech Llc Copolimeros de etileno-alfa olefina y procesos de polimerizacion para hacerlos.
BRPI0713783B1 (pt) 2006-06-27 2018-07-03 Univation Technologies, Llc Copolímero de etileno alfa-olefina, processo para a produção de um copolímero de etileno alfa-olefina e filme
US7893181B2 (en) * 2006-07-11 2011-02-22 Fina Technology, Inc. Bimodal film resin and products made therefrom
US20080051538A1 (en) * 2006-07-11 2008-02-28 Fina Technology, Inc. Bimodal pipe resin and products made therefrom
US7449529B2 (en) * 2006-07-11 2008-11-11 Fina Technology, Inc. Bimodal blow molding resin and products made therefrom
US7514510B2 (en) 2006-07-25 2009-04-07 Fina Technology, Inc. Fluorenyl catalyst compositions and olefin polymerization process
US7470759B2 (en) * 2006-07-31 2008-12-30 Fina Technology, Inc. Isotactic-atactic polypropylene and methods of making same
CA2662796A1 (en) * 2006-09-07 2008-03-13 Univation Technologies, Llc Methods for determining temperature value indicative of resin stickiness from data generated by polymerization reaction monitoring
US20080061468A1 (en) * 2006-09-07 2008-03-13 Frank Li Fiber processing of high ethylene level propylene-ethylene random copolymers by use of nucleators
JP2010502812A (ja) * 2006-09-07 2010-01-28 ユニベーション・テクノロジーズ・エルエルシー 溶融開始温度の降下に対するモデルを用いた樹脂粘着性の程度のオンライン決定のための方法
US7538167B2 (en) * 2006-10-23 2009-05-26 Fina Technology, Inc. Syndiotactic polypropylene and methods of preparing same
US20080114130A1 (en) * 2006-11-10 2008-05-15 John Ashbaugh Resin composition for production of high tenacity slit film, monofilaments and fibers
CA2664910A1 (en) 2006-12-15 2008-07-03 Fina Technology, Inc. Polypropylene blown film
ES2392275T3 (es) * 2006-12-18 2012-12-07 Univation Technologies, Llc Método para reducir y/o prevenir la producción de producto polímero de densidad excesivamente baja durante las transiciones de polimerización
JP2010514905A (ja) * 2006-12-29 2010-05-06 フイナ・テクノロジー・インコーポレーテツド ポリプロピレンフィルムグレード樹脂製造用ｎ−ブチルメチルジメトキシシラン使用スクシネート含有重合触媒系
TWI404730B (zh) † 2007-02-05 2013-08-11 Univation Tech Llc 控制聚合物性質之方法
JP2009040894A (ja) * 2007-08-09 2009-02-26 Tosoh Corp エチレン系重合体およびそれよりなるフィルム
TW200932762A (en) * 2007-10-22 2009-08-01 Univation Tech Llc Polyethylene compositions having improved properties
TW200936619A (en) 2007-11-15 2009-09-01 Univation Tech Llc Polymerization catalysts, methods of making, methods of using, and polyolefin products made therefrom
US8431661B2 (en) 2010-10-21 2013-04-30 Exxonmobil Chemical Patents Inc. Polyethylene and process for production thereof
WO2009082546A2 (en) 2007-12-18 2009-07-02 Exxonmobil Chemical Patents Inc. Polyethylene films and process for production thereof
US20090156764A1 (en) * 2007-12-18 2009-06-18 Malakoff Alan M Ethylene-Based Polymers and Articles Made Therefrom
US20090297810A1 (en) * 2008-05-30 2009-12-03 Fiscus David M Polyethylene Films and Process for Production Thereof
US8436114B2 (en) 2010-10-21 2013-05-07 Exxonmobil Chemical Patents Inc. Polyethylene and process for production thereof
US8507103B2 (en) 2007-12-18 2013-08-13 Exxonmobil Chemical Patents Inc. Polyethylene and process for production thereof
US8765874B2 (en) * 2008-01-28 2014-07-01 Exxonmobil Chemical Patents Inc. Ethylene based polymers and articles made therefrom
MX2009013622A (es) 2008-01-29 2010-01-20 Dow Global Technologies Inc Composiciones de polietileno, metodo para producir las mismas, articulos hechos a partir de las mismas y metodo para hacer los mismos.
US8859084B2 (en) * 2008-01-29 2014-10-14 Fina Technology, Inc. Modifiers for oriented polypropylene
US8003741B2 (en) 2008-02-07 2011-08-23 Fina Technology, Inc. Ziegler-Natta catalyst
US20090202770A1 (en) * 2008-02-08 2009-08-13 Fengkui Li Polypropylene/polyisobutylene blends and films prepared from same
US7740070B2 (en) * 2008-06-16 2010-06-22 Halliburton Energy Services, Inc. Wellbore servicing compositions comprising a density segregation inhibiting composite and methods of making and using same
US8372930B2 (en) * 2008-06-20 2013-02-12 Exxonmobil Chemical Patents Inc. High vinyl terminated propylene based oligomers
US8399725B2 (en) * 2008-06-20 2013-03-19 Exxonmobil Chemical Patents Inc. Functionalized high vinyl terminated propylene based oligomers
US8268913B2 (en) * 2008-06-30 2012-09-18 Fina Technology, Inc. Polymeric blends and methods of using same
US8759446B2 (en) * 2008-06-30 2014-06-24 Fina Technology, Inc. Compatibilized polypropylene and polylactic acid blends and methods of making and using same
US8545971B2 (en) * 2008-06-30 2013-10-01 Fina Technology, Inc. Polymeric compositions comprising polylactic acid and methods of making and using same
US9663642B2 (en) 2008-07-10 2017-05-30 Dow Global Technologies Llc Polyethylene compositions, method of producing the same, fibers made therefrom, and method of making the same
US9334342B2 (en) 2008-10-01 2016-05-10 Fina Technology, Inc. Polypropylene for reduced plate out in polymer article production processes
US20100087602A1 (en) * 2008-10-08 2010-04-08 Fina Technology, Inc. Long chain branched polypropylene for cast film applications
EP2344333B1 (de) * 2008-10-23 2018-02-21 Univation Technologies, LLC Lineare polyethylene mit hohem mir und coexdrudierte folien daraus
US8022154B2 (en) * 2008-11-06 2011-09-20 Exxonmobil Chemical Patents Inc. Ethylene polymers, their production and use
US8653198B2 (en) 2009-03-26 2014-02-18 Fina Technology, Inc. Method for the preparation of a heterophasic copolymer and uses thereof
US20100247887A1 (en) 2009-03-26 2010-09-30 Fina Technology, Inc. Polyolefin films for in-mold labels
US9090000B2 (en) 2009-03-26 2015-07-28 Fina Technology, Inc. Injection stretch blow molded articles and random copolymers for use therein
CN102482378A (zh) * 2009-08-21 2012-05-30 巴塞尔聚烯烃股份有限公司 用于旋转注模的聚乙烯
CN102482377A (zh) * 2009-08-21 2012-05-30 巴塞尔聚烯烃股份有限公司 用于旋转注模的聚乙烯
ES2755903T3 (es) * 2009-08-28 2020-04-24 Dow Global Technologies Llc Artículos moldeados por moldeo rotacional, y método de fabricación de los mismos
US9174384B2 (en) 2009-09-01 2015-11-03 Fina Technology, Inc. Multilayer polypropylene films and methods of making and using same
US8592535B2 (en) 2010-01-11 2013-11-26 Fina Technology, Inc. Ziegler-natta catalyst systems and polymers formed therefrom
EP2547811B1 (de) 2010-03-19 2014-04-16 Dow Global Technologies LLC Zweikomponentenfasern
US10351640B2 (en) 2010-04-22 2019-07-16 Fina Technology, Inc. Formation of Ziegler-Natta catalyst using non-blended components
US8278403B2 (en) 2010-07-08 2012-10-02 Fina Technology, Inc. Multi-component catalyst systems and polymerization processes for forming broad composition distribution polymers
US20120046429A1 (en) 2010-08-23 2012-02-23 Fina Technology, Inc. Sequential Formation of Ziegler-Natta Catalyst Using Non-blended Components
KR101821026B1 (ko) 2010-10-21 2018-01-22 유니베이션 테크놀로지즈, 엘엘씨 폴리에틸렌 및 그의 제조 방법
CN103282563A (zh) 2010-10-29 2013-09-04 陶氏环球技术有限责任公司 基于聚乙烯的取向的单丝和条带以及制备它们的方法
US10711077B2 (en) 2011-02-07 2020-07-14 Fina Technology, Inc. Ziegler-natta catalyst composition with controlled morphology
US8586192B2 (en) 2011-02-15 2013-11-19 Fina Technology, Inc. Compatibilized polymeric compositions comprising polyolefin-polylactic acid copolymers and methods of making the same
US9382347B2 (en) 2011-02-16 2016-07-05 Fina Technology Inc Ziegler-Natta catalysts doped with non-group IV metal chlorides
US8628718B2 (en) 2011-02-18 2014-01-14 Fina Technology, Inc. Modified polylactic acid, polymeric blends and methods of making the same
CA2734167C (en) 2011-03-15 2018-03-27 Nova Chemicals Corporation Polyethylene film
EP2714797B1 (de) 2011-05-27 2017-08-02 Dow Global Technologies LLC Polyethylenzusammensetzung mit reduzierter belagsbildung in kühlwalze währendpolymerextrusionsverfahren
MX350943B (es) 2011-10-05 2017-09-26 Dow Global Technologies Llc Telas no tejidas hiladas por adhesión.
US8580893B2 (en) 2011-12-22 2013-11-12 Fina Technology, Inc. Methods for improving multimodal polyethylene and films produced therefrom
IN2014DN08742A (de) * 2012-04-06 2015-05-22 Exxonmobil Chem Patents Inc
CA2798855C (en) 2012-06-21 2021-01-26 Nova Chemicals Corporation Ethylene copolymers having reverse comonomer incorporation
US9115233B2 (en) 2012-06-21 2015-08-25 Nova Chemicals (International) S.A. Ethylene copolymer compositions, film and polymerization processes
BR112014031192B1 (pt) 2012-06-26 2022-01-04 Dow Global Technologies Llc Composição-mistura de polietileno apropriada para película soprada
CN108106968B (zh) 2012-09-07 2020-09-25 尤尼威蒂恩技术有限责任公司 控制聚合反应器的系统
CN104704043B (zh) * 2012-10-12 2017-04-19 陶氏环球技术有限公司 聚烯烃共混物组合物
WO2014058657A1 (en) 2012-10-12 2014-04-17 Dow Global Technologies Llc Linear low density composition suitable for film applications and films made therefrom
BR112015006262A2 (pt) 2012-10-12 2017-07-04 Dow Global Technologies Llc composição de polietileno de baixa densidade linear apropriado para aplicações vedantes, composição vedante, camada de película e estrutura de múltiplas camadas
MX2015004631A (es) 2012-10-12 2015-07-21 Dow Global Technologies Llc Composicion de polietileno adecuada para aplicaciones en pelicula de estiramiento y metodo de produccion de la misma.
EP2906626B1 (de) 2012-10-12 2016-12-21 Dow Global Technologies LLC Polyolefinmischungszusammensetzung und daraus hergestellte folien
US11214659B2 (en) 2012-10-26 2022-01-04 Exxonmobil Chemical Patents Inc. Polymer blends and articles made therefrom
BR112015011528A2 (pt) 2012-11-21 2017-07-11 Exxonmobil Chemical Patents Inc películas que compreendem polímeros à base de etileno e métodos para produzir as mesmas
CA2797620C (en) * 2012-12-03 2019-08-27 Nova Chemicals Corporation Controlling resin properties in a gas phase polymerization process
CN105531313A (zh) 2012-12-17 2016-04-27 陶氏环球技术有限责任公司 适合于膜应用的聚乙烯组合物和由其制成的膜
CN104903100B (zh) 2012-12-18 2017-11-14 埃克森美孚化学专利公司 聚乙烯膜及其制造方法
CA2800056A1 (en) 2012-12-24 2014-06-24 Nova Chemicals Corporation Polyethylene blend compositions
EP4223802A3 (de) 2013-02-07 2023-10-25 Univation Technologies, LLC Polymerisationskatalysator
SG11201507561QA (en) * 2013-03-15 2015-10-29 Univation Tech Llc Hafnocene catalyzed polyethylene films having rapid cling development
JP2014229809A (ja) * 2013-05-24 2014-12-08 株式会社ブリヂストン 太陽電池用封止膜用組成物、その製造方法及び太陽電池用封止膜
US9206293B2 (en) 2014-01-31 2015-12-08 Fina Technology, Inc. Polyethyene and articles produced therefrom
KR102323279B1 (ko) * 2014-02-11 2021-11-08 유니베이션 테크놀로지즈, 엘엘씨 폴리에틸렌의 제조 방법 및 그의 폴리에틸렌
CN106062017B (zh) 2014-03-31 2019-04-09 日本聚乙烯株式会社 乙烯-α-烯烃共聚物和烯烃系树脂组合物
WO2015152266A1 (ja) 2014-03-31 2015-10-08 日本ポリエチレン株式会社 エチレン・α－オレフィン共重合体及びオレフィン系樹脂組成物
US10066037B2 (en) 2014-03-31 2018-09-04 Japan Polyethylene Corporation Ethylene-α-olefin copolymer and olefin resin composition
EA038649B1 (ru) 2014-06-11 2021-09-29 Фина Технолоджи, Инк. Способ транспортировки воды, содержащей диоксид хлора, хлор, хлорамины или гипохлориты, и изделие для транспортировки воды, выполненное из полиэтиленового соединения, устойчивого к хлору
US9650448B2 (en) 2014-06-13 2017-05-16 Fina Technology, Inc. Formation of a Ziegler-Natta catalyst
US9624321B2 (en) 2014-06-13 2017-04-18 Fina Technology, Inc. Formation of a Ziegler-Natta catalyst
US9765164B2 (en) 2014-06-27 2017-09-19 Dow Global Technologies Llc Polyolefin compositions and uses thereof
WO2016085945A1 (en) 2014-11-25 2016-06-02 Univation Technologies, Llc Methods of monitoring and controlling the melt index of a polyolefin product during production
BR112017010363B1 (pt) 2014-11-25 2022-05-10 Univation Technologies, Llc Método para mudar taxa de produção de poliolefina com a composição de agentes de condensação induzidos
SG11201703847UA (en) 2014-11-25 2017-06-29 Univation Tech Llc Methods of changing polyolefin production conditions to mitigate small gels in a polyolefin article
US9926396B2 (en) 2015-10-23 2018-03-27 Exxonmobil Chemical Patents Inc. Production of polyolefins with internal unsaturation structures using a metallocene catalyst system
WO2017069851A1 (en) 2015-10-23 2017-04-27 Exxonmobil Chemical Patents Inc. Production of polyolefins with internal unsaturation structures using a metallocene catalyst system
WO2017184234A1 (en) 2016-04-22 2017-10-26 Exxonmobil Chemical Patents Inc. Polyethylene sheets
WO2018017180A1 (en) 2016-07-21 2018-01-25 Exxonmobil Chemical Patents Inc. Rotomolded compositions, articles, and processes for making the same
US11407206B2 (en) 2016-08-24 2022-08-09 Dow Global Technologies Llc Multilayer films and methods thereof
US10975183B2 (en) 2016-09-09 2021-04-13 Exxonmobil Chemical Patents Inc. Pilot plant scale semi-condensing operation
WO2018071250A1 (en) 2016-10-14 2018-04-19 Exxonmobil Chemical Patents Inc. Oriented films comprising ethylene-based and methods of making same
CN109890615B (zh) 2016-10-28 2023-04-21 弗纳技术股份有限公司 降低用于bopp应用的聚丙烯的结晶度的试剂的用途
WO2018102091A1 (en) 2016-12-02 2018-06-07 Exxonmobil Chemical Patents Inc. Polyethylene films
CN110461882B (zh) 2017-02-03 2021-12-14 埃克森美孚化学专利公司 制备聚乙烯聚合物的方法
WO2018187047A1 (en) 2017-04-06 2018-10-11 Exxonmobil Chemical Patents Inc. Cast films and processes for making the same
US10442921B2 (en) 2017-04-19 2019-10-15 Nova Chemicals (International) S.A. Means for increasing the molecular weight and decreasing the density employing mixed homogeneous catalyst formulations
US10442920B2 (en) 2017-04-19 2019-10-15 Nova Chemicals (International) S.A. Means for increasing the molecular weight and decreasing the density of ethylene interpolymers employing homogeneous and heterogeneous catalyst formulations
WO2019022801A1 (en) 2017-07-24 2019-01-31 Exxonmobil Chemical Patents Inc. POLYETHYLENE FILMS AND METHODS OF PRODUCING THE SAME
WO2019027524A1 (en) 2017-08-02 2019-02-07 Exxonmobil Chemical Patents Inc. MULTILAYER FILMS AND METHODS OF MANUFACTURE
CN111491959B (zh) 2017-08-04 2023-08-25 埃克森美孚化学专利公司 由聚乙烯组合物制成的膜及其制造方法
US10435527B2 (en) 2017-09-26 2019-10-08 Chevron Phillips Chemical Company Lp Dual component LLDPE copolymers with improved impact and tear resistance
JP6986163B2 (ja) 2017-10-23 2021-12-22 エクソンモービル ケミカル パテンツ インコーポレイテッド 触媒系およびそれを使用する重合方法
US10683376B2 (en) 2017-11-07 2020-06-16 Nova Chemicals (International) S.A. Manufacturing ethylene interpolymer products at higher production rate
US10995166B2 (en) 2017-11-07 2021-05-04 Nova Chemicals (International) S.A. Ethylene interpolymer products and films
US10927202B2 (en) 2017-11-13 2021-02-23 Exxonmobil Chemical Patents Inc. Polyethylene compositions and articles made therefrom
US10927203B2 (en) 2017-11-13 2021-02-23 Exxonmobil Chemical Patents Inc. Polyethylene compositions and articles made therefrom
US11130827B2 (en) 2017-11-14 2021-09-28 Exxonmobil Chemical Patents Inc. Polyethylene compositions and articles made therefrom
EP3710500A1 (de) 2017-11-15 2020-09-23 ExxonMobil Chemical Patents Inc. Polymerisierungsverfahren
US11111325B2 (en) 2017-11-15 2021-09-07 Exxonmobil Chemical Patents Inc. Polymerization processes
US10954328B2 (en) 2017-11-15 2021-03-23 Exxonmobil Chemical Patents Inc. Polymerization processes
US11691398B2 (en) 2017-11-28 2023-07-04 Exxonmobil Chemical Patents Inc. Multilayer films and methods of making the same
US20190161559A1 (en) 2017-11-28 2019-05-30 Exxonmobil Chemical Patents Inc. Catalyst Systems and Polymerization Processes for Using the Same
WO2019108314A1 (en) 2017-11-28 2019-06-06 Exxonmobil Chemical Patents Inc. Polyethylene compositions and films made therefrom
WO2019108327A1 (en) 2017-12-01 2019-06-06 Exxonmobil Chemical Patents Inc. Films comprising polyethylene composition
JP7313350B2 (ja) 2017-12-18 2023-07-24 ダウ グローバル テクノロジーズ エルエルシー ジルコノセン－チタノセン触媒系
BR112020010103B1 (pt) * 2017-12-18 2024-01-02 Dow Global Technologies Llc Sistema de catalisador de hafnoceno-titanoceno, método para fazer o sistema de catalisador de hafnocenotitanoceno e método para fazer uma composição de polietileno
WO2019190897A1 (en) 2018-03-26 2019-10-03 Dow Global Technologies Llc Spray-dried zirconocene catalyst system
KR102013170B1 (ko) 2018-04-05 2019-08-22 대림산업 주식회사 폴리올레핀 수지 조성물 및 이의 제조방법
US11459408B2 (en) 2018-05-02 2022-10-04 Exxonmobil Chemical Patents Inc. Methods for scale-up from a pilot plant to a larger production facility
CN112055719B (zh) 2018-05-02 2022-11-25 埃克森美孚化学专利公司 从中试装置放大到较大生产设施的方法
WO2019226766A1 (en) 2018-05-22 2019-11-28 Exxonmobil Chemical Patents Inc. Methods for forming films and their related computing devices
US11629245B2 (en) 2018-06-28 2023-04-18 Exxonmobil Chemical Patents Inc. Polyethylene compositions, wire and cables, and methods for making the same
WO2020009802A1 (en) 2018-07-03 2020-01-09 Exxonmobil Chemical Patents Inc. Metallocene synthesis process
WO2020014138A1 (en) 2018-07-09 2020-01-16 Exxonmobil Chemical Patents Inc. Polyethylene cast films and methods for making the same
CN112469556B (zh) 2018-07-26 2023-05-02 埃克森美孚化学专利公司 多层泡沫膜及其制造方法
US10927205B2 (en) 2018-08-30 2021-02-23 Exxonmobil Chemical Patents Inc. Polymerization processes and polymers made therefrom
US10899860B2 (en) 2018-08-30 2021-01-26 Exxonmobil Chemical Patents Inc. Polymerization processes and polymers made therefrom
WO2020046406A1 (en) 2018-08-30 2020-03-05 Exxonmobil Chemical Patents Inc. Polymerization processes and polymers made therefrom
US20200087495A1 (en) 2018-09-14 2020-03-19 Fina Technology, Inc. Polyethylene and controlled rheology polypropylene polymer blends and methods of use
EP3880738A1 (de) 2018-11-13 2021-09-22 ExxonMobil Chemical Patents Inc. Polyethylenmischungen und -folien
US20220025135A1 (en) 2018-11-13 2022-01-27 Exxonmobil Chemical Patents Inc. Polyethylene Films
WO2020102057A1 (en) 2018-11-16 2020-05-22 Exxonmobil Chemical Patents Inc. Polyolefin compositions suitable for films
US10882987B2 (en) 2019-01-09 2021-01-05 Nova Chemicals (International) S.A. Ethylene interpolymer products having intermediate branching
KR102116476B1 (ko) 2019-01-18 2020-05-28 대림산업 주식회사 폴리올레핀 중합 촉매 조성물, 폴리올레핀의 제조 방법 및 폴리올레핀 수지
WO2020163079A1 (en) 2019-02-06 2020-08-13 Exxonmobil Chemical Patents Inc. Films and backsheets for hygiene articles
EP3924183A1 (de) 2019-02-13 2021-12-22 ExxonMobil Chemical Patents Inc. Orientierte mehrschichtige polyethylenfolien und laminate daraus
EP3927765A1 (de) 2019-02-20 2021-12-29 Fina Technology, Inc. Polymerzusammensetzungen mit geringem verzug
JP7237407B2 (ja) * 2019-02-20 2023-03-13 エルジー・ケム・リミテッド 触媒組成物およびこれを用いたポリオレフィンの製造方法
US20220119563A1 (en) 2019-03-21 2022-04-21 Exxonmobil Chemical Patents Inc. Methods For Improving Production In Gas Phase Polymerization
CN113677713A (zh) 2019-03-21 2021-11-19 埃克森美孚化学专利公司 改进气相聚合的方法
US11427703B2 (en) 2019-03-25 2022-08-30 Chevran Phillips Chemical Company LP Dual component LLDPE copolymers with improved impact and tear resistance, and methods of their preparation
US11046843B2 (en) 2019-07-29 2021-06-29 Nova Chemicals (International) S.A. Ethylene copolymers and films with excellent sealing properties
EP4017915B1 (de) 2019-08-20 2023-03-08 ExxonMobil Chemical Patents Inc. Folien und ihr herstellungsverfahren
WO2021040760A1 (en) 2019-08-28 2021-03-04 Exxonmobil Chemical Patents Inc. Polyolefin compositions for films
WO2021126458A1 (en) 2019-12-17 2021-06-24 Exxonmobil Chemical Patents Inc. Films made of polyethylene blends for improved sealing performance and mechanical properties
WO2021167739A1 (en) 2020-02-18 2021-08-26 Exxonmobil Chemical Patents Inc. High tenacity handwrap stretch film for improved pallet stability
KR102547238B1 (ko) 2020-02-26 2023-06-26 한화솔루션 주식회사 혼성 촉매 조성물 및 이를 포함하는 올레핀 중합용 촉매의 제조방법
US20230097375A1 (en) 2020-03-12 2023-03-30 Exxonmobil Chemical Patents Inc. Films made of polyethylene blends for improved bending stiffness and high md tear resistance
KR102579801B1 (ko) * 2020-04-16 2023-09-19 한화솔루션 주식회사 혼성 촉매 조성물, 이를 포함하는 촉매 및 이들의 제조방법
KR20210147290A (ko) * 2020-05-28 2021-12-07 한화솔루션 주식회사 혼성 촉매 조성물, 이를 포함하는 촉매 및 이들의 제조방법
US20230242745A1 (en) 2020-06-03 2023-08-03 Exxonmobil Chemical Patents Inc Process for Production of Thermoplastic Vulcanizates using Supported Catalyst Systems and Compositions Made Therefrom
US20230406967A1 (en) 2020-10-28 2023-12-21 Exxonmobil Chemical Patents Inc. Non-Aromatic Hydrocarbon Soluble Olefin Polymerization Catalysts and Use Thereof
US20230399426A1 (en) 2020-12-02 2023-12-14 Exxonmobil Chemical Patents Inc. Medium density polyethylene compositions with broad orthogonal composition distribution
BR112023019645A2 (pt) 2021-04-26 2023-11-07 Fina Technology Folhas de polímero catalisadas de sítio único finas
AR125871A1 (es) 2021-05-19 2023-08-23 Dow Global Technologies Llc Composiciones de polietileno de alta densidad que tienen mejor procesabilidad y artículos moldeados fabricados a partir de las mismas
AR125870A1 (es) 2021-05-19 2023-08-23 Dow Global Technologies Llc Composiciones de polietileno de alta densidad, método para producirlas, dispositivos de cierre fabricados a partir de estas y método para fabricar dichos dispositivos de cierre
KR20240017932A (ko) 2021-06-10 2024-02-08 다우 글로벌 테크놀로지스 엘엘씨 개질된 활성을 갖는 촉매 조성물 및 이들의 제조 공정
WO2023076818A1 (en) 2021-10-26 2023-05-04 Exxonmobil Chemical Patents Inc. Highly oriented linear low density polyethylene films with outstanding processability and mechanical properties
WO2023244899A1 (en) 2022-06-13 2023-12-21 Exxonmobil Chemical Patents Inc. Polyethylene compositions and related bicomponent fibers, nonwoven fabrics, and methods
WO2024044423A1 (en) 2022-08-22 2024-02-29 Exxonmobil Chemical Patents, Inc. Polyethylene compositions and films made therefrom

Family Cites Families (93)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4405495A (en) 1980-06-30 1983-09-20 Union Carbide Corporation Catalyst impregnated on fine silica, process for preparing, and use for ethylene polymerization
US5324800A (en) 1983-06-06 1994-06-28 Exxon Chemical Patents Inc. Process and catalyst for polyolefin density and molecular weight control
US4704491A (en) 1985-03-26 1987-11-03 Mitsui Petrochemical Industries, Ltd. Liquid ethylene-alpha-olefin random copolymer, process for production thereof, and use thereof
FR2588559B1 (fr) * 1985-10-11 1988-03-11 Bp Chimie Sa Procede de polymerisation ou de copolymerisation d'alpha-olefines en presence d'un systeme catalytique ziegler-natta ameliore
US5084534A (en) 1987-06-04 1992-01-28 Exxon Chemical Patents, Inc. High pressure, high temperature polymerization of ethylene
US5621126A (en) 1987-01-30 1997-04-15 Exxon Chemical Patents Inc. Monocyclopentadienyl metal compounds for ethylene-α-olefin-copolymer production catalysts
US5384299A (en) 1987-01-30 1995-01-24 Exxon Chemical Patents Inc. Ionic metallocene catalyst compositions
US5055438A (en) 1989-09-13 1991-10-08 Exxon Chemical Patents, Inc. Olefin polymerization catalysts
PL276385A1 (en) 1987-01-30 1989-07-24 Exxon Chemical Patents Inc Method for polymerization of olefines,diolefins and acetylene unsaturated compounds
US5198401A (en) 1987-01-30 1993-03-30 Exxon Chemical Patents Inc. Ionic metallocene catalyst compositions
US5408017A (en) 1987-01-30 1995-04-18 Exxon Chemical Patents Inc. High temperature polymerization process using ionic catalysts to produce polyolefins
US5264405A (en) 1989-09-13 1993-11-23 Exxon Chemical Patents Inc. Monocyclopentadienyl titanium metal compounds for ethylene-α-olefin-copolymer production catalysts
US4794096A (en) 1987-04-03 1988-12-27 Fina Technology, Inc. Hafnium metallocene catalyst for the polymerization of olefins
US4927797A (en) * 1987-04-09 1990-05-22 Fina Technology, Inc. Catalyst system for the polymerization of olefins
US5026797A (en) 1987-10-22 1991-06-25 Mitsubishi Petrochemical Co., Ltd. Process for producing ethylene copolymers
US4931417A (en) 1987-11-09 1990-06-05 Chisso Corporation Transition-metal compound having a bis-substituted-cyclopentadienyl ligand of bridged structure
US5017714A (en) 1988-03-21 1991-05-21 Exxon Chemical Patents Inc. Silicon-bridged transition metal compounds
US5001205A (en) 1988-06-16 1991-03-19 Exxon Chemical Patents Inc. Process for production of a high molecular weight ethylene α-olefin elastomer with a metallocene alumoxane catalyst
US5229478A (en) 1988-06-16 1993-07-20 Exxon Chemical Patents Inc. Process for production of high molecular weight EPDM elastomers using a metallocene-alumoxane catalyst system
DE3836059A1 (de) 1988-10-22 1990-05-03 Hoechst Ag Verfahren zur herstellung eines ethylen-propylen-copolymers
US4914253A (en) 1988-11-04 1990-04-03 Exxon Chemical Patents Inc. Method for preparing polyethylene wax by gas phase polymerization
US5234950A (en) * 1988-12-23 1993-08-10 Imperial Chemical Industries Plc Tetrahydrofuran derivatives
ES2118718T5 (es) 1988-12-26 2009-11-05 Mitsui Chemicals, Inc. Copolimeros de olefinas y su produccion.
EP0685496A1 (de) * 1988-12-26 1995-12-06 Mitsui Petrochemical Industries, Ltd. Olefincopolymere und Verfahren zur Herstellung davon
US5218071A (en) 1988-12-26 1993-06-08 Mitsui Petrochemical Industries, Ltd. Ethylene random copolymers
DE3927257A1 (de) 1989-08-18 1991-02-21 Hoechst Ag Verfahren zur herstellung eines polyolefins
JPH05500080A (ja) * 1989-09-06 1993-01-14 エクソン・ケミカル・パテンツ・インク 狭いｍｗｄと広い組成分布を有するアルファーオレフィンコポリマー
US5017800A (en) 1989-09-29 1991-05-21 Wisconsin Alumni Research Foundation AC to DC to AC power conversion apparatus with few active switches and input and output control
GB9004014D0 (en) 1990-02-22 1990-04-18 Shell Int Research Co-oligomerization process
EP0443768A3 (en) 1990-02-22 1993-01-27 Hewlett-Packard Company Programming escape from an iconic system
PL166690B1 (pl) 1990-06-04 1995-06-30 Exxon Chemical Patents Inc Sposób wytwarzania polimerów olefin PL
US5239061A (en) * 1990-06-20 1993-08-24 Research Corporation Technologies, Inc. Modified human hemoglobin, blood substitutes containing the same, and vectors for expressing the modified hemoglobin
US5235671A (en) * 1990-10-15 1993-08-10 Gte Laboratories Incorporated Dynamic bit allocation subband excited transform coding method and apparatus
DE69107006T2 (de) * 1990-10-17 1995-09-21 Idemitsu Kosan Co Verfahren zur Herstellung von Oligomeren auf Basis von Propylen.
US5235672A (en) * 1991-02-06 1993-08-10 Irvine Sensors Corporation Hardware for electronic neural network
US5239238A (en) * 1991-05-08 1993-08-24 U.S. Philips Corporation Electrodeless low-pressure mercury vapour discharge lamp
DE69226564T3 (de) 1991-05-20 2004-04-08 Mitsui Chemicals, Inc. Katalysator und Verfahren für Olefinpolymerisation
US5258475A (en) 1991-07-12 1993-11-02 Mobil Oil Corporation Catalyst systems for polymerization and copolymerization of olefins
US5416228A (en) * 1991-10-07 1995-05-16 Fina Technology, Inc. Process and catalyst for producing isotactic polyolefins
US5281679A (en) * 1991-11-07 1994-01-25 Exxon Chemical Patents Inc. Catalyst and method of broadening polymer molecular weight distribution and increasing polymer tensile impact strength and products made thereof
TW254950B (de) * 1992-03-02 1995-08-21 Shell Internat Res Schappej Bv
US5710222A (en) 1992-06-22 1998-01-20 Fina Technology, Inc. Method for controlling the melting points and molecular weights of syndiotactic polyolefins using metallocene catalyst systems
WO1994003509A1 (en) 1992-08-05 1994-02-17 Exxon Chemical Patents Inc. Gas phase polymerization of ethylene and c7 to c10 olefins
US5290745A (en) 1992-08-10 1994-03-01 Union Carbide Chemicals & Plastics Technology Corporation Process for producing ethylene polymers having reduced hexane extractable content
ATE148905T1 (de) * 1992-09-16 1997-02-15 Exxon Chemical Patents Inc Weiche filme mit verbesserten physikalischen eigenschaften
CA2108923A1 (en) 1992-10-23 1994-04-24 Michael John Doyle Catalyst composition for alkene oligomerisation and co-oligomerisation
EP0595553B1 (de) * 1992-10-29 1996-12-27 Rolls-Royce And Associates Limited Verbesserung in Weggebern
US5602067A (en) 1992-12-28 1997-02-11 Mobil Oil Corporation Process and a catalyst for preventing reactor fouling
US5608019A (en) * 1992-12-28 1997-03-04 Mobil Oil Corporation Temperature control of MW in olefin polymerization using supported metallocene catalyst
US5332706A (en) 1992-12-28 1994-07-26 Mobil Oil Corporation Process and a catalyst for preventing reactor fouling
CA2153978C (en) * 1993-01-29 2005-07-12 Brian W. S. Kolthammer Ethylene interpolymerizations
US6313240B1 (en) 1993-02-22 2001-11-06 Tosoh Corporation Process for producing ethylene/α-olefin copolymer
CA2116259A1 (en) 1993-02-23 1994-08-24 Akira Sano Solid catalyst components for olefin polymerization and use thereof
ES2141833T3 (es) * 1993-08-06 2000-04-01 Exxon Chemical Patents Inc Catalizadores de polimerizacion, su produccion y uso.
EP0724603A4 (de) 1993-10-22 1997-01-08 Mobil Oil Corp Ein katalysator für die polymerisation oder copolymerisation von olefinen
US5491207A (en) 1993-12-14 1996-02-13 Exxon Chemical Patents Inc. Process of producing high molecular weight ethylene-α-olefin elastomers with an indenyl metallocene catalyst system
JP3759954B2 (ja) 1993-12-21 2006-03-29 モービル・オイル・コーポレーション 触媒組成物
US5648310A (en) 1993-12-23 1997-07-15 Union Carbide Chemicals & Plastics Technology Corporation Spray dried, filled metallocene catalyst composition for use in polyolefin manufacture
US5674795A (en) 1993-12-23 1997-10-07 Union Carbide Chemicals & Plastics Technology Corporation Spray dried, filled metallocene catalyst composition for use in polyolefin manufacture
ATE166887T1 (de) 1994-02-17 1998-06-15 Union Carbide Chem Plastic Sprühgetrocknete füllstoffe enthaltende metallocenkatalysatorzusammensetzung zur herstellung von polyolefinen
JP2666208B2 (ja) 1994-03-11 1997-10-22 工業技術院長 有機シラン類の製造法
DE4416894A1 (de) 1994-05-13 1995-11-16 Witco Gmbh Verfahren zur Synthese von Mono- und Dimethylmetallocenen und deren Lösungen speziell für den Einsatz zur Polymerisation von Olefinen
US5541272A (en) 1994-06-03 1996-07-30 Phillips Petroleum Company High activity ethylene selective metallocenes
JP3443941B2 (ja) 1994-06-10 2003-09-08 チッソ株式会社 架橋型メタロセン化合物およびその製造法
US5763543A (en) 1994-09-14 1998-06-09 Exxon Chemical Patents Inc. Olefin polymerization process with little or no scavenger present
NO315857B1 (no) * 1995-03-28 2003-11-03 Japan Polyolefines Co Ltd Etylen-<alfa>-olefin-kopolymer, blanding, film, laminert material, elektrisk isolerende material og strömkabel inneholdende denne
US5621054A (en) * 1995-06-07 1997-04-15 Exxon Chemical Patents Inc. Copolymerization process for the preparation of crystalline copolymers of olefins and cyclic olefins
DE19525178A1 (de) 1995-07-11 1997-01-16 Basf Ag Verfahren zur Umwandlung der achiralen meso-Form eines ansa-Metallkomplexes in die chirale rac.-Form
JP3499334B2 (ja) 1995-08-11 2004-02-23 理研軽金属工業株式会社 大型表示体
ES2104455T3 (es) 1995-09-13 1997-10-01 Witco Gmbh Procedimiento para la preparacion de sistemas cataliticos de metaloceno sobre materiales inertes de soporte, con utilizacion de reactores de fase de gas.
ES2104454T3 (es) 1995-09-13 1997-10-01 Witco Gmbh Procedimiento para la preparacion de sistemas de catalizadores del tipo de metalocenos sobre materiales de soporte inertes.
US5767208A (en) * 1995-10-20 1998-06-16 Exxon Chemical Patents Inc. High temperature olefin polymerization process
WO1997022639A1 (en) 1995-12-19 1997-06-26 Exxon Chemical Patents Inc. High temperature solution polymerization process
JPH09176400A (ja) * 1995-12-27 1997-07-08 Nippon Poriorefuin Kk 充填剤含有エチレン・α−オレフィン共重合体組成物およびその組成物を用いた成形品
JPH09183816A (ja) 1995-12-28 1997-07-15 Mitsui Petrochem Ind Ltd エチレン・α−オレフィン共重合体およびこの共重合体から得られるフィルム
AU718884B2 (en) * 1996-06-17 2000-04-20 Exxon Chemical Patents Inc. Mixed transition metal catalyst systems for olefin polymerization
EP0912618B1 (de) 1996-07-16 2001-11-28 ExxonMobil Chemical Patents Inc. Olefinpolymerisationsverfahren mit alkylsubstituierten metallocenen
US6759499B1 (en) * 1996-07-16 2004-07-06 Exxonmobil Chemical Patents Inc. Olefin polymerization process with alkyl-substituted metallocenes
US6242545B1 (en) 1997-12-08 2001-06-05 Univation Technologies Polymerization catalyst systems comprising substituted hafinocenes
US20060293470A1 (en) 2005-06-28 2006-12-28 Cao Phuong A Polymerization process using spray-dried catalyst
CA2237231C (en) 1998-05-08 2006-08-08 Nova Chemicals Ltd. Heterogeneous metallocene catalyst
CA2243783C (en) 1998-07-21 2007-06-05 Nova Chemicals Ltd. Bis-phosphinimine catalyst
CA2243775C (en) 1998-07-21 2007-06-12 Nova Chemicals Ltd. Phosphinimine/heteroatom catalyst component
CA2243726C (en) 1998-07-21 2006-12-12 Nova Chemicals Ltd. Cyclopentadienyl/phosphinimine catalyst with one and only one activatable ligand
AU6476799A (en) 1998-11-20 2000-06-13 Montell Technology Company B.V. Bridged metallocenes, preparation, use in catalytic systems
CA2254841C (en) 1998-11-26 2007-02-06 Nova Chemicals Ltd. Nitrogen substituted phosphinimine ligand
CA2254601C (en) 1998-11-27 2007-10-23 Nova Chemicals Ltd. Aluminum-phosphinimine complexes as catalysts for the (co)polymerization of ethylene
CA2278042C (en) 1999-07-19 2008-12-16 Nova Chemicals Corporation Mixed phosphinimine catalyst
WO2001030858A1 (en) 1999-10-28 2001-05-03 University Of Maryland, College Park Stereospecific living polymerization of olefins by a novel ziegler-natta catalyst composition
US6482903B1 (en) 1999-12-15 2002-11-19 Univation Technologies, Llc Method for preparing a supported catalyst system and its use in a polymerization process
US6281306B1 (en) 1999-12-16 2001-08-28 Univation Technologies, Llc Method of polymerization
US6897273B2 (en) 2000-12-04 2005-05-24 Univation Technologies, Llc Catalyst composition, method of polymerization and polymer therefrom
US6656866B2 (en) 2000-12-04 2003-12-02 Univation Technologies, Llc Catalyst preparation method

Also Published As

Publication number Publication date
US6528597B2 (en) 2003-03-04
US20010031698A1 (en) 2001-10-18
JP2005120385A (ja) 2005-05-12
CA2313215C (en) 2008-02-19
EP1518868A2 (de) 2005-03-30
WO1999029737A1 (en) 1999-06-17
US20080214753A1 (en) 2008-09-04
US20040249091A1 (en) 2004-12-09
AU1807299A (en) 1999-06-28
CA2313215A1 (en) 1999-06-17
US20010020074A1 (en) 2001-09-06
EP1037930A1 (de) 2000-09-27
JP2001525457A (ja) 2001-12-11
US7989564B2 (en) 2011-08-02
ES2301918T3 (es) 2008-07-01
US20010018505A1 (en) 2001-08-30
US6242545B1 (en) 2001-06-05
US20020040114A1 (en) 2002-04-04
USRE40751E1 (en) 2009-06-16
BR9813438A (pt) 2000-10-10
BR9813438B1 (pt) 2008-11-18
US8227564B2 (en) 2012-07-24
US20040097365A1 (en) 2004-05-20
EP1037930B1 (de) 2006-02-22
ES2259219T3 (es) 2006-09-16
DE69839198D1 (de) 2008-04-10
EP1518868A3 (de) 2005-08-17
US7381783B2 (en) 2008-06-03
DE69839198T2 (de) 2009-02-26
AU743364B2 (en) 2002-01-24
DE69833571T2 (de) 2006-10-05
US20080108768A1 (en) 2008-05-08
US6248845B1 (en) 2001-06-19
EP1518868B1 (de) 2008-02-27
JP4780949B2 (ja) 2011-09-28

Similar Documents

Publication Publication Date Title
DE69833571D1 (de) Polymerisationskatalysatorsysteme, deren verwendung, deren produkte und gegenstände
PT830408E (pt) Catalisador processos e produtos polimericos resultantes
DE69421411D1 (de) Polymerisationskatalysatorsysteme, ihre herstellung und verwendung
DE69421287T2 (de) Polymerisationskatalysatorsysteme, ihre herstellung und verwendung
DE69530100D1 (de) Polymerisationkatalysatorsysteme, ihre herstellung und ihre verwendung
DE69525042D1 (de) Polymerisationskatalysatorsysteme, ihre herstellung und ihre verwendung
ATE299898T1 (de) Katalysatorsysteme und deren verwendung in einem polymerisationsverfahren
DE69509403D1 (de) Polymerisation Katalysatorsysteme, ihre Herstellung und ihre Verwendung
ID22443A (id) Metallosena heterosiklik dan polimerisasi katalis
DE69731686D1 (de) Polymerisationskatalysator
DE69805638T2 (de) Polymerisationskatalysatoren
ID27209A (id) Katalis-katalis polimerisasi
FI962997A0 (fi) Biohajoavia kopolymeerejä ja muovituotteita, jotka käsittävät biohajoavia kopolymeerejä
BG99631A (en) Metallocene-containing catalytic systems, their preparation and application
DE69817432D1 (de) Cycloolefinpolymere und deren Verwendung
AR025430A1 (es) Producto cosmetico en base a oligomeros y polimeros que contienen grupos uretano y/o urea
DE69504652T2 (de) Vinylbenzyl-thyminmonomere und -polymere und daraus hergestellte produkte
ID21382A (id) Katalis polimerisasi dan proses-prosesnya
FI960562A (fi) Organoaluminoksituote, katalyyttijärjestelmiä, valmistus ja käyttö
DE69409055T2 (de) Chromkatalysatorzusammensetzungen und Polymerisationsverfahren unter deren Verwendung
DE69814436D1 (de) Polymerisationsverfahren, produkte und deren verwendung
FI945389A0 (fi) Olefiinien polymerointimenetelmä, katalyyttijärjestelmä ja polymeeri
ID26923A (id) Katalis polimerisasi dan proses-prosesnya
AU9603798A (en) Polymerization catalyst systems, their preparation and use
ID16353A (id) Sistem pemindahan untuk produk dan utilitas.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition