DE60017468D1 - Polyolefinzusammensetzung mit verbesserten schlagzäheigenschaften - Google Patents

Polyolefinzusammensetzung mit verbesserten schlagzäheigenschaften

Info

Publication number
DE60017468D1
DE60017468D1 DE60017468T DE60017468T DE60017468D1 DE 60017468 D1 DE60017468 D1 DE 60017468D1 DE 60017468 T DE60017468 T DE 60017468T DE 60017468 T DE60017468 T DE 60017468T DE 60017468 D1 DE60017468 D1 DE 60017468D1
Authority
DE
Germany
Prior art keywords
coupled
propylene copolymer
impact
impact propylene
impact properties
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
DE60017468T
Other languages
English (en)
Other versions
DE60017468T2 (de
Inventor
Patricia Ansems
Craig Silvis
S Madenjian
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.)
Braskem America Inc
Original Assignee
Dow Chemical Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26838476&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60017468(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Publication of DE60017468D1 publication Critical patent/DE60017468D1/de
Application granted granted Critical
Publication of DE60017468T2 publication Critical patent/DE60017468T2/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
    • 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
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/34—Introducing sulfur atoms or sulfur-containing groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/43—Compounds containing sulfur bound to nitrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
    • C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of 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
    • C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages
    • 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
    • C08J2323/10—Homopolymers or copolymers of propene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
    • C08L2023/40—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with compounds changing molecular weight
    • C08L2023/44—Coupling; Molecular weight increase
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/02—Heterophasic composition
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C08L2666/04—Macromolecular compounds according to groups C08L7/00 - C08L49/00, or C08L55/00 - C08L57/00; Derivatives thereof
DE60017468T 1999-06-24 2000-06-23 Polyolefinzusammensetzung mit verbesserten schlagzäheigenschaften Expired - Lifetime DE60017468T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US14077699P 1999-06-24 1999-06-24
US140776P 1999-06-24
US19705000P 2000-04-14 2000-04-14
US197050P 2000-04-14
PCT/US2000/017230 WO2000078858A2 (en) 1999-06-24 2000-06-23 Polyolefin composition with improved impact properties

Publications (2)

Publication Number Publication Date
DE60017468D1 true DE60017468D1 (de) 2005-02-17
DE60017468T2 DE60017468T2 (de) 2005-06-02

Family

ID=26838476

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60017468T Expired - Lifetime DE60017468T2 (de) 1999-06-24 2000-06-23 Polyolefinzusammensetzung mit verbesserten schlagzäheigenschaften

Country Status (12)

Country Link
US (2) US6472473B1 (de)
EP (1) EP1263873B1 (de)
JP (1) JP2003518521A (de)
KR (1) KR100649809B1 (de)
AT (1) ATE286939T1 (de)
AU (1) AU5884000A (de)
BR (1) BR0012197A (de)
CA (1) CA2377008C (de)
DE (1) DE60017468T2 (de)
ES (1) ES2231218T3 (de)
MX (1) MXPA01013390A (de)
WO (1) WO2000078858A2 (de)

Families Citing this family (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1263873B1 (de) 1999-06-24 2005-01-12 The Dow Chemical Company Polyolefinzusammensetzung mit verbesserten schlagzäheigenschaften
ATE264750T1 (de) 2000-01-24 2004-05-15 Dow Global Technologies Inc Zusammensetzung und folien daraus
ES2254419T3 (es) 2000-05-04 2006-06-16 Dow Global Technologies Inc. Fundido molecular y metodos para producir y usar el fundido molecular.
ATE295391T1 (de) 2000-05-26 2005-05-15 Dow Global Technologies Inc Pelyethylene-reiche mischungen mit polypropylene und ihre verwendung
WO2002051890A1 (en) 2000-12-22 2002-07-04 Dow Global Technologies Inc. Propylene copolymer foams
RU2301819C2 (ru) * 2001-10-01 2007-06-27 Дау Глобал Текнолоджиз Инк. Полипропиленовая труба
US20050070673A1 (en) * 2001-10-01 2005-03-31 Novak Leo R. Thermoformable propylene polymer compositions
US20030138627A1 (en) * 2001-11-02 2003-07-24 Finlayson Malcolm F. Molecular melt and methods for making and using the molecular melt
WO2003082971A2 (en) * 2002-03-22 2003-10-09 Dow Global Technologies Inc. Thermoplastic vulcanizate composition and method of making same
US6734253B2 (en) * 2002-07-19 2004-05-11 Dow Global Technologies, Inc. Scratch and mar resistant propylene polymer composition
CA2498304C (en) * 2002-09-10 2012-11-27 Union Carbide Chemicals & Plastics Technology Corporation Polypropylene cable jacket compositions with enhanced melt strength and physical properties
US7361720B2 (en) * 2002-10-07 2008-04-22 Dow Global Technologies Inc. Highly crystalline polypropylene with low xylene solubles
US7541402B2 (en) * 2002-10-15 2009-06-02 Exxonmobil Chemical Patents Inc. Blend functionalized polyolefin adhesive
US7700707B2 (en) 2002-10-15 2010-04-20 Exxonmobil Chemical Patents Inc. Polyolefin adhesive compositions and articles made therefrom
AU2003302033A1 (en) * 2002-10-15 2004-06-15 Exxonmobil Chemical Patents Inc. Multiple catalyst system for olefin polymerization and polymers produced therefrom
JP2007503094A (ja) * 2003-08-18 2007-02-15 ダウ グローバル テクノロジーズ インコーポレイティド レオロジーおよび加工性の向上したケーブル絶縁組成物
MXPA06002457A (es) * 2003-09-02 2006-06-20 Dow Global Technologies Inc Composicion de polimero de propileno relleno con vidrio.
CA2540887C (en) 2003-10-07 2012-07-10 Dow Global Technologies Inc. Polypropylene composition for air quenched blown films
US7078443B2 (en) * 2003-10-22 2006-07-18 Intellectual Property Holdings, Llc Viscoelastic foam layer and composition
MXPA06013249A (es) * 2004-05-14 2007-02-08 Dow Global Technologies Inc Composicion de poliolefina termoplastica de bajo brillo.
CA2591662C (en) * 2004-12-17 2014-01-28 Dow Global Technologies Inc. Rheology modified relatively high melt strength polyethlene compositions and methods of making pipes, films, sheets, and blow molded articles
AU2005322952B2 (en) 2005-01-03 2012-04-26 Dow Global Technologies Llc Elastomeric resin compositions with improved resistance to draw resonance
EP1683631A1 (de) * 2005-01-25 2006-07-26 Borealis Technology OY Mehrschichtstrukturen
CA2606584A1 (en) * 2005-05-12 2006-11-23 Dow Global Technologies Inc. Thermoformed, extruded sheeting with reduced gloss
DE602006004987D1 (de) 2006-07-10 2009-03-12 Borealis Tech Oy Elektrischer Isolierfilm
ATE487755T1 (de) 2006-07-10 2010-11-15 Borealis Tech Oy Biaxial orientierte polypropylenfolie
DE602006006061D1 (de) 2006-08-25 2009-05-14 Borealis Tech Oy Polypropylenschaumstoff
EP1892264A1 (de) 2006-08-25 2008-02-27 Borealis Technology Oy Extrusionsbeschichtetes Substrat
DE602006013137D1 (de) 2006-09-25 2010-05-06 Borealis Tech Oy Koaxiales Kabel
ATE424424T1 (de) 2006-12-28 2009-03-15 Borealis Tech Oy Verfahren zur herstellung von verzweigtem polypropylen
PL2142596T3 (pl) * 2007-03-30 2012-03-30 Dow Global Technologies Llc Kompozycja polipropylenowa, sposób jej wytwarzania i wytwarzane z niej wyroby
US8404773B2 (en) 2008-03-17 2013-03-26 Dow Global Technologies Llc Coating composition, method of producing the same, articles made therefrom, and method of making such articles
WO2011008582A1 (en) 2009-07-14 2011-01-20 Dow Global Technologies Inc. Vacuum thermoformed, extruded sheeting with improved reduced gloss
EP2558529B1 (de) 2010-04-12 2016-05-11 Omya International AG Zusammensetzung zum blasformen
US8404324B2 (en) 2010-04-14 2013-03-26 Braskem America, Inc. Polypropylene compositions
RU2014101298A (ru) 2011-06-17 2015-07-27 Берри Пластик Корпорейшн Изометрический контейнер
WO2012174422A2 (en) 2011-06-17 2012-12-20 Berry Plastics Corporation Insulated container with molded brim
MX2013014905A (es) 2011-06-17 2014-11-14 Berry Plastics Corp Manguito aislante para taza.
US8715449B2 (en) 2011-06-17 2014-05-06 Berry Plastics Corporation Process for forming an insulated container having artwork
KR20140059255A (ko) 2011-08-31 2014-05-15 베리 플라스틱스 코포레이션 단열 용기용 고분자 재료
US9672954B2 (en) 2011-09-30 2017-06-06 Dow Global Technologies Llc Flame retardant thermoplastic composition of polycarbonate and polypropylene
BR112015002581A2 (pt) 2012-08-07 2018-05-22 Berry Plastics Corp processo e máquina de formação de copos.
US9642742B2 (en) 2012-10-02 2017-05-09 Harold D. Mansfield Eye drop applicator and drop transfer method
SG11201503336VA (en) 2012-10-26 2015-06-29 Berry Plastics Corp Polymeric material for an insulated container
AR093943A1 (es) 2012-12-14 2015-07-01 Berry Plastics Corp Reborde de un envase termico
US9840049B2 (en) 2012-12-14 2017-12-12 Berry Plastics Corporation Cellular polymeric material
AR093944A1 (es) 2012-12-14 2015-07-01 Berry Plastics Corp Troquelado para envase
US9957365B2 (en) 2013-03-13 2018-05-01 Berry Plastics Corporation Cellular polymeric material
AR095543A1 (es) 2013-03-14 2015-10-21 Berry Plastics Corp Contenedor
US20160134231A1 (en) * 2013-06-28 2016-05-12 Dow Global Technologies Llc Plastic Photovoltaic Module Frame and Rack, and Composition for Making the Same
US9562140B2 (en) 2013-08-16 2017-02-07 Berry Plastics Corporation Polymeric material for an insulated container
WO2015024088A1 (pt) * 2013-08-23 2015-02-26 Braskem S.A. Processo para produção de polipropileno modificado, polipropileno modificado e seu uso, e blenda polimérica
KR102290485B1 (ko) 2014-02-24 2021-08-17 다우 글로벌 테크놀로지스 엘엘씨 비-카페트 바닥재를 위한 광택이 감소된 열가소성 폴리올레핀
US9758655B2 (en) 2014-09-18 2017-09-12 Berry Plastics Corporation Cellular polymeric material
WO2016118838A1 (en) 2015-01-23 2016-07-28 Berry Plastics Corporation Polymeric material for an insulated container
EP3250615A4 (de) 2015-01-30 2018-07-25 Braskem America, Inc. Modifiziertes polypropylen und polymermischungen daraus
CA3007770C (en) 2015-12-10 2024-01-02 Dow Global Technologies Llc High modulus olefin compounds for fiber optic cable buffer tubes
US11091311B2 (en) 2017-08-08 2021-08-17 Berry Global, Inc. Insulated container and method of making the same
WO2019173329A1 (en) * 2018-03-06 2019-09-12 Braskem America, Inc. Compositions for polyolefin foams
WO2020118038A1 (en) * 2018-12-05 2020-06-11 Braskem America, Inc. Coupling agent modified polyolefins to maximize sintering and part performance in 3d printing, methods thereof, and articles formed therefrom

Family Cites Families (86)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA797917A (en) 1968-10-29 Hercules Incorporated Bridged polymers
US4076698A (en) 1956-03-01 1978-02-28 E. I. Du Pont De Nemours And Company Hydrocarbon interpolymer compositions
US3203936A (en) 1961-03-15 1965-08-31 Hercules Powder Co Ltd Cross-linking ethylene polymers
NL282628A (de) 1961-03-15
US3203937A (en) 1961-03-15 1965-08-31 Hercules Powder Co Ltd Cross-linking ethylene polymers
US3282864A (en) 1963-05-31 1966-11-01 Phillips Petroleum Co Di(sulfonylazides) as crosslinking agents for hydrocarbon polymers
US3336268A (en) * 1963-10-14 1967-08-15 Hercules Inc Bridged polypropylene
DE1569025A1 (de) 1964-03-13 1970-07-09 Hercules Inc Verbesserungen an oder Bezug auf Brueckenbindungen enthaltende Polymere
US3377415A (en) 1964-05-27 1968-04-09 Hercules Inc Elastic polypropylene yarn and process
US3530108A (en) 1964-06-12 1970-09-22 Hercules Inc Elastic polypropylene film and process
US3341480A (en) 1964-07-02 1967-09-12 Hercules Inc Cellular polyolefin
FR1478692A (de) 1965-04-15 1967-07-12
GB1080619A (en) 1965-08-25 1967-08-23 Hercules Inc Process for producing polyolefin foams
US3298975A (en) 1966-03-18 1967-01-17 Hercules Inc Expandable partially-foamed and cured polypropylene composition
CA849081A (en) 1967-03-02 1970-08-11 Du Pont Of Canada Limited PRODUCTION OF ETHYLENE/.alpha.-OLEFIN COPOLYMERS OF IMPROVED PHYSICAL PROPERTIES
US3893989A (en) 1970-07-08 1975-07-08 Montedison Spa Process for polymerizing propylene
US4003712A (en) 1970-07-29 1977-01-18 Union Carbide Corporation Fluidized bed reactor
US3687920A (en) 1971-01-25 1972-08-29 Union Carbide Corp Polymerization of olefins with silane modified catalyst system
US3914342A (en) 1971-07-13 1975-10-21 Dow Chemical Co Ethylene polymer blend and polymerization process for preparation thereof
NL7207689A (de) 1972-06-07 1973-12-11
US3959425A (en) 1973-06-04 1976-05-25 Mobil Oil Corporation Method for extruding tubular thermoplastic film
JPS5744456B2 (de) 1974-04-10 1982-09-21
US4113802A (en) 1974-11-14 1978-09-12 Montedison S.P.A. Process for preparing polypropylene compositions having high impact strength at low temperatures
JPS51134762A (en) 1975-05-16 1976-11-22 Furukawa Electric Co Ltd Method of producing flame resisting polystyrene foam
GB1569814A (en) 1977-05-27 1980-06-18 Coal Industry Patents Ltd Reinforced rubber
DE2911719C2 (de) 1979-03-24 1982-07-01 Fa. Carl Freudenberg, 6940 Weinheim Verfahren zur Herstellung von leichtgewichtigen Schaumstoffen aus thermoplastischen kristallinen Kunststoffen
US4532189A (en) 1982-02-19 1985-07-30 W. R. Grace & Co., Cryovac Div. Linear polyethylene shrink films
US4584347A (en) 1982-09-30 1986-04-22 Allied Corporation Modified polyolefin fiber
US4579905A (en) * 1983-08-15 1986-04-01 General Electric Company Graftlinked polymers and process for making
US4714716A (en) 1984-11-16 1987-12-22 The Dow Chemical Company Lightly crosslinked linear olefinic polymer foams and process for making
US4694025A (en) 1984-11-16 1987-09-15 The Dow Chemical Company Alcohol control of lightly crosslinked foamed polymer production
IN166935B (de) * 1985-01-31 1990-08-11 Himont Inc
NL8502190A (nl) 1985-08-06 1987-03-02 Stamicarbon Werkwijze voor het vervaardigen van blaasfolie en georienteerde folie.
GB2205103A (en) 1987-05-21 1988-11-30 Shell Int Research Modified block copolymers and process for the preparation thereof
US5008204A (en) 1988-02-02 1991-04-16 Exxon Chemical Patents Inc. Method for determining the compositional distribution of a crystalline copolymer
EP0351208A3 (de) 1988-07-15 1992-06-10 Exxon Chemical Patents Inc. Schlagfeste Polymer-Zusammensetzungen
US5037895A (en) 1988-08-04 1991-08-06 Phillips Petroleum Company Process for improving thermoplastic hydrocarbon polymers with polysulfonazide and free radical catalyst
US5116881A (en) * 1990-03-14 1992-05-26 James River Corporation Of Virginia Polypropylene foam sheets
FI85587C (fi) * 1990-06-15 1992-05-11 Neste Oy Foerfarande foer modifiering av olefinpolymerer till sammankopplingsmedel.
US5272236A (en) 1991-10-15 1993-12-21 The Dow Chemical Company Elastic substantially linear olefin polymers
CA2048296C (en) 1990-08-13 2002-09-24 Henry G. Schirmer Blends of polypropylene and ethylene copolymer and films made from the blend
US5173536A (en) * 1990-12-11 1992-12-22 Union Carbide Chemicals & Plastics Technology Corporation Impact polymer blend
MX9200724A (es) 1991-02-22 1993-05-01 Exxon Chemical Patents Inc Mezcla termosellable de polietileno o plastomero de muy baja densidad con polimeros a base de polipropileno y pelicula termosellable asi como articulos hechos con aquellas.
US5527573A (en) * 1991-06-17 1996-06-18 The Dow Chemical Company Extruded closed-cell polypropylene foam
US5246783A (en) 1991-08-15 1993-09-21 Exxon Chemical Patents Inc. Electrical devices comprising polymeric insulating or semiconducting members
US5278272A (en) 1991-10-15 1994-01-11 The Dow Chemical Company Elastic substantialy linear olefin polymers
US5567742A (en) * 1992-02-04 1996-10-22 The Dow Chemical Company Dimensionally-stable polypropylene foam expanded with inorganic blowing agents
US6143854A (en) 1993-08-06 2000-11-07 Exxon Chemical Patents, Inc. Polymerization catalysts, their production and use
US5284613A (en) 1992-09-04 1994-02-08 Mobil Oil Corporation Producing blown film and blends from bimodal high density high molecular weight film resin using magnesium oxide-supported Ziegler catalyst
IT1256051B (it) 1992-10-30 1995-11-21 Soten Film coestruso termoretraibile e procedimento per la sua preparazione.
US5348795A (en) * 1992-12-09 1994-09-20 The Dow Chemical Company Process for making a dimensionally-stable open-cell polypropylene foam with organic blowing agents
AU688308B2 (en) 1993-01-29 1998-03-12 Dow Chemical Company, The Ethylene interpolymerizations
US5373236A (en) 1993-07-01 1994-12-13 The United States Of America As Represented By The Secretary Of The Air Force Highly accurate zero crossings for frequency determination
US5368919A (en) 1993-05-20 1994-11-29 Himont Incorporated Propylene polymer compositions containing high melt strength propylene polymer material
EP0629631B1 (de) 1993-06-07 2002-08-28 Mitsui Chemicals, Inc. Übergangsmetallverbindung, und diese enthaltender Polymerisationkatalysator
US5508318A (en) 1993-07-15 1996-04-16 Montell North America Inc. Compositions of irradiated and non-irradiated olefin polymer materials with reduced gloss
US5414027A (en) * 1993-07-15 1995-05-09 Himont Incorporated High melt strength, propylene polymer, process for making it, and use thereof
GB2281799B (en) 1993-08-31 1997-08-06 Nec Corp Correcting directional data and/or pitch data of streaked patterns,for example fingerprints
US5491019A (en) 1994-03-28 1996-02-13 W. R. Grace & Co.-Conn. Oxygen-permeable multilayer film
JP3548632B2 (ja) * 1994-07-15 2004-07-28 住化プラステック株式会社 ポリプロピレン系樹脂組成物、その発泡体および製造法
BR9509193A (pt) 1994-09-02 1997-10-21 Dow Chemical Co Elastômero termofixo processo para preparar um elastômero termofixo vulcanizado termoplástico processo para fazer um vulcanizado termoplástico e peça fabricada
DE69528941T2 (de) 1994-09-19 2003-09-18 Sentinel Products Corp Vernetzte Schaumstrukturen von hauptsächlich linearen Polyolefinen und Verfahren zur Herstellung
US5929129A (en) * 1994-09-19 1999-07-27 Sentinel Products Corp. Crosslinked foamable compositions of silane-grafted, essentially linear polyolefins blended with polypropylene
US5792534A (en) 1994-10-21 1998-08-11 The Dow Chemical Company Polyolefin film exhibiting heat resistivity, low hexane extractives and controlled modulus
BE1009007A3 (nl) 1994-12-27 1996-10-01 Dsm Nv Vernette polymeersamenstelling bevattende polypropeen en polyetheen.
US6444688B1 (en) 1995-06-07 2002-09-03 Eli Lilly And Company Compounds and compositions with nitrogen-containing non-basic side chains
US5641848A (en) 1995-07-24 1997-06-24 Montell North America Inc. Polypropylene blown film
US5869575A (en) 1995-08-02 1999-02-09 The Dow Chemical Company Ethylene interpolymerizations
IT1277014B1 (it) 1995-12-01 1997-11-04 Montell Technology Company Bv Composizioni poliolefiniche e film soffiati da esse ottenuti
IT1277013B1 (it) 1995-12-01 1997-11-04 Montell Technology Company Bv Composizioni poliolefiniche e film soffiati da esse ottenuti
DE19607480A1 (de) * 1996-02-28 1997-09-04 Danubia Petrochem Polymere Kontinuierliches Verfahren zur Herstellung von Polypropylengemischen erhöhter Spannungsrißbeständigkeit und Schmelzefestigkeit
JPH10120845A (ja) 1996-10-24 1998-05-12 Mitsubishi Chem Corp 熱可塑性エラストマー組成物
US6207754B1 (en) * 1997-05-29 2001-03-27 Exxon Chemical Patents, Inc. Low modulus thermoplastic olefin compositions
US6103833A (en) * 1997-06-12 2000-08-15 Akzo Nobel N.V. Process for enhancing the melt strength of polypropylene (co)polymers
WO1999010426A1 (en) * 1997-08-27 1999-03-04 The Dow Chemical Company COUPLING OF BLENDS OF α-OLEFIN/VINYL AROMATIC MONOMER OR HINDERED ALIPHATIC VINYL MONOMER INTERPOLYMERS WITH POLYOLEFINS
CA2301836C (en) 1997-08-27 2009-02-03 The Dow Chemical Company Rheology modification of elastomers
PL338863A1 (en) * 1997-08-27 2000-11-20 Dow Chemical Co In-situ modification of rheological properties of polyolefins
TR199903151T2 (xx) * 1997-08-27 2000-07-21 The Dow Chemical Company Vinil aromatik polimer birle�tirme ve k�p�kler.
US5986009A (en) * 1997-12-03 1999-11-16 The Dow Chemical Company Blends of polypropylenes
ITMI981548A1 (it) 1998-07-07 2000-01-07 Montell Tecnology Company Bv Scomposizioni polietileniche aventi elevate proprieta' ottiche e meccaniche e migliorata lavorabilita' allo stato fuso
ITMI981547A1 (it) 1998-07-07 2000-01-07 Montell Technology Company Bv Composizioni polietileniche aventi elevate proprieta' meccaniche e migliorata lavorabilita'allo stato fuso
US6277916B1 (en) * 1999-02-25 2001-08-21 The Dow Chemical Company Process for preparing thermoplastic vulcanizates
WO2000053669A1 (en) 1999-03-11 2000-09-14 The Dow Chemical Company Olefin polymers and alpha-olefin/vinyl or alfa-olefin/vinylidene interpolymer blend foams
AU5634300A (en) 1999-06-24 2001-01-09 Dow Chemical Company, The Composition and films thereof
EP1263873B1 (de) * 1999-06-24 2005-01-12 The Dow Chemical Company Polyolefinzusammensetzung mit verbesserten schlagzäheigenschaften
AU2002211352A1 (en) * 2000-10-23 2002-05-06 Dow Global Technologies Inc. Propylene polymer foams

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CA2377008A1 (en) 2000-12-28
EP1263873B1 (de) 2005-01-12
EP1263873A2 (de) 2002-12-11
KR20020014819A (ko) 2002-02-25
ATE286939T1 (de) 2005-01-15
WO2000078858A3 (en) 2002-09-26
US6472473B1 (en) 2002-10-29
ES2231218T3 (es) 2005-05-16
DE60017468T2 (de) 2005-06-02
MXPA01013390A (es) 2002-07-02
AU5884000A (en) 2001-01-09
US6841620B2 (en) 2005-01-11
JP2003518521A (ja) 2003-06-10
BR0012197A (pt) 2002-03-12
US20030092840A1 (en) 2003-05-15
CA2377008C (en) 2008-11-25
WO2000078858A2 (en) 2000-12-28
KR100649809B1 (ko) 2006-11-24

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