DE69519742T2 - Neue polypropylenzusammensetzung mit breiter molekulargewichtsverteilung - Google Patents

Neue polypropylenzusammensetzung mit breiter molekulargewichtsverteilung

Info

Publication number
DE69519742T2
DE69519742T2 DE69519742T DE69519742T DE69519742T2 DE 69519742 T2 DE69519742 T2 DE 69519742T2 DE 69519742 T DE69519742 T DE 69519742T DE 69519742 T DE69519742 T DE 69519742T DE 69519742 T2 DE69519742 T2 DE 69519742T2
Authority
DE
Germany
Prior art keywords
molecular weight
composition
copolymer
copolymers
melt flow
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
DE69519742T
Other languages
English (en)
Other versions
DE69519742D1 (de
Inventor
Pirjo Jaeaeskelaeinen
Kiumars Karbasi
Bo Malm
Paeivi Pitkaenen
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.)
Borealis Technology Oy
Original Assignee
Borealis Technology Oy
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=8541554&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69519742(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Borealis Technology Oy filed Critical Borealis Technology Oy
Application granted granted Critical
Publication of DE69519742D1 publication Critical patent/DE69519742D1/de
Publication of DE69519742T2 publication Critical patent/DE69519742T2/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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
    • C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
    • 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
    • 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
    • C08L23/14—Copolymers of propene
    • C08L23/142—Copolymers of propene at least partially crystalline copolymers of propene with other olefins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2308/00—Chemical blending or stepwise polymerisation process with the same catalyst
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2314/00—Polymer mixtures characterised by way of preparation
    • C08L2314/02—Ziegler natta catalyst
DE69519742T 1994-10-11 1995-10-10 Neue polypropylenzusammensetzung mit breiter molekulargewichtsverteilung Expired - Lifetime DE69519742T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI944761A FI944761A0 (fi) 1994-10-11 1994-10-11 Ny polypropylenkomposition med vid molekylvikt distribution
PCT/FI1995/000558 WO1996011216A1 (en) 1994-10-11 1995-10-10 New polypropylene composition with broad mwd

Publications (2)

Publication Number Publication Date
DE69519742D1 DE69519742D1 (de) 2001-02-01
DE69519742T2 true DE69519742T2 (de) 2001-04-19

Family

ID=8541554

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69519742T Expired - Lifetime DE69519742T2 (de) 1994-10-11 1995-10-10 Neue polypropylenzusammensetzung mit breiter molekulargewichtsverteilung

Country Status (11)

Country Link
US (1) US6300420B1 (de)
EP (1) EP0785954B1 (de)
JP (1) JP3396722B2 (de)
CN (1) CN1107076C (de)
AT (1) ATE198337T1 (de)
AU (1) AU704643B2 (de)
BR (1) BR9509319A (de)
DE (1) DE69519742T2 (de)
ES (1) ES2153497T3 (de)
FI (1) FI944761A0 (de)
WO (1) WO1996011216A1 (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19606510A1 (de) 1996-02-22 1997-08-28 Hoechst Ag Hochmolekulares Polypropylen mit breiter Molmassenverteilung
FI104828B (fi) † 1996-04-19 2000-04-14 Borealis As Uusi putkilaatuinen polypropyleenikoostumus
DE19621022B4 (de) † 1996-05-24 2014-12-31 Basell Polyolefine Gmbh Hochmolekulares Ethylen/Propylen-Reaktorblend mit breiter Molmassenverteilung
GB2322376B (en) † 1997-02-25 2000-11-29 Solvay Polypropylene block copolymers and containers made therefrom
DE19709553A1 (de) * 1997-03-07 1998-09-10 Targor Gmbh Verfahren zur Desodorierung von Polyolefingranulaten
KR100577033B1 (ko) * 1997-11-28 2006-05-08 가부시키가이샤 제이에스피 발포 블로우 성형품 및 그의 제조방법
SE518553C2 (sv) * 1999-06-09 2002-10-22 Borealis As Profil för fönster och dörrar av propensegmentsampolymer med kärnbildande medel och fyllmedel
JP2005507444A (ja) * 2001-10-30 2005-03-17 バセル　ポリオレフィン　イタリア　エス．ピー．エー． ポリプロピレン組成物についての管システム
EP1312623A1 (de) * 2001-11-14 2003-05-21 Borealis Technology Oy Druckrohre
US7381773B2 (en) * 2001-11-27 2008-06-03 Basell Poliolefine Italia S.P.A. Clear and flexible propylene polymer compositions
RU2342411C2 (ru) * 2003-08-05 2008-12-27 Базелль Полиолефин Италия С.Р.Л. Полиолефиновые изделия
AU2005259555A1 (en) * 2004-06-25 2006-01-12 Basell Poliolefine Italia S.R.L. Pipe systems made from random copolymers of propylene and alpha-olefins
EP1674530A1 (de) * 2004-12-24 2006-06-28 Kraton Polymers Research B.V. Thermoplastische Elastomerzusammensetzung mit hoher Schmelzefestigkeit
US8153217B2 (en) * 2005-04-28 2012-04-10 Basell Poliolefine Italia S.R.L. Reinforced polypropylene pipe
US7446167B2 (en) * 2006-04-13 2008-11-04 Fina Technology, Inc. Catalyst deactivation agents and methods for use of same
EP2279216B1 (de) * 2008-05-28 2011-09-28 Borealis AG In gegenwart eines ziegler-natta-katalysators hergestelltes statistisches propylen-hexen-copolymer
EP2174965B1 (de) * 2008-10-08 2013-05-29 Borealis AG Herstellung eines Propylencopolymers mit einem dynamisch betriebenen Reaktor
ATE535554T1 (de) * 2008-10-08 2011-12-15 Borealis Ag Verfahren zur herstellung von sehr steifem polyproylen
EP2398830B1 (de) * 2009-02-20 2014-04-16 Ineos USA, LLC Verbreiterung der molekulargewichtsverteilung von in einem horizontalen gerührten gasphasenreaktor hergestellten polyolefinmaterialien
EP2348058B1 (de) * 2010-01-22 2014-01-01 Borealis AG Heterophasischer Polypropylen-Harz und Zusammensetzung
CN102858869B (zh) 2010-04-21 2014-08-20 博里利斯股份公司 具有低密封温度的丙烯/1-己烯共聚物组合物
ES2527333T5 (es) 2011-02-14 2021-08-02 Borealis Ag Copolímero de propileno sellador
ES2564545T3 (es) * 2011-12-22 2016-03-23 Dow Global Technologies Llc Polímeros a base de etileno con resistencia en estado fundido mejorada y procedimientos para los mismos
CN104558337B (zh) * 2013-10-14 2017-10-03 中国石油化工股份有限公司 一种丙烯共聚物及其制备方法
BR112016009801B1 (pt) 2013-10-29 2021-06-08 W.R. Grace & Co.-Conn copolímero aleatório de propileno/etileno adequado para tubo e tubo
CN105111357B (zh) * 2015-09-23 2018-05-25 神华集团有限责任公司 丙烯聚合物及其制备方法
EP3187512A1 (de) * 2015-12-31 2017-07-05 Borealis AG Verfahren zur herstellung von propylencopolymerzusammensetzungen
CN109312028B (zh) 2016-05-27 2022-05-27 Sabic环球技术有限责任公司 丙烯共聚物组合物
KR20190013960A (ko) * 2016-05-31 2019-02-11 밀리켄 앤드 캄파니 중합체 조성물, 이러한 조성물로부터 제조된 물품, 및 이러한 조성물의 성형 방법
EP3625275A1 (de) * 2017-05-18 2020-03-25 Borealis AG Propylenethylen-random-copolymer mit verbesserter bestrahlungsbeständigkeit
WO2022210843A1 (ja) * 2021-03-31 2022-10-06 三井化学株式会社 エチレン－α－オレフィン共重合体、熱可塑性樹脂組成物、フィルムおよび積層体
WO2022210844A1 (ja) * 2021-03-31 2022-10-06 三井化学株式会社 エチレン－α－オレフィン共重合体、熱可塑性樹脂組成物、およびフィルム

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1006071B (zh) * 1985-04-01 1989-12-13 中国石油化工总公司 用于烯烃聚合和共聚合的催化剂体系
US5140062A (en) * 1987-04-01 1992-08-18 Chisso Corporation Continuous process for producing high molten viscoelastic polypropylene of ethylene-propylene copolymer
US4950720A (en) * 1988-04-29 1990-08-21 Exxon Chemical Patents Inc. Modified polypropylene, process for making and article made from the same
US5218052A (en) * 1991-02-04 1993-06-08 Amoco Corporation Olefin polymerization and copolymerization process
IT1260497B (it) * 1992-05-29 1996-04-09 Himont Inc Polimeri cristallini del propilene aventi migliorata processabilita' allo stato e processo per la loro preparazione
BR9301831A (pt) 1993-05-13 1994-11-29 Polibrasil S A Ind E Comercio Polipropileno de elevada resistência em fusão, artigo moldado e processo contínuo para produção de polipropileno de elevada resistência em fusão.
EP0660024B1 (de) * 1993-12-27 1997-10-22 Sumitomo Chemical Company, Limited Harzbeschichtetes Rohr
DE19621022B4 (de) * 1996-05-24 2014-12-31 Basell Polyolefine Gmbh Hochmolekulares Ethylen/Propylen-Reaktorblend mit breiter Molmassenverteilung

Also Published As

Publication number Publication date
EP0785954A1 (de) 1997-07-30
AU3655395A (en) 1996-05-02
AU704643B2 (en) 1999-04-29
JPH10506952A (ja) 1998-07-07
US6300420B1 (en) 2001-10-09
WO1996011216A1 (en) 1996-04-18
JP3396722B2 (ja) 2003-04-14
CN1163621A (zh) 1997-10-29
EP0785954B1 (de) 2000-12-27
FI944761A0 (fi) 1994-10-11
DE69519742D1 (de) 2001-02-01
ATE198337T1 (de) 2001-01-15
BR9509319A (pt) 1997-10-14
CN1107076C (zh) 2003-04-30
ES2153497T3 (es) 2001-03-01

Similar Documents

Publication Publication Date Title
DE69519742T2 (de) Neue polypropylenzusammensetzung mit breiter molekulargewichtsverteilung
KR100369285B1 (ko) 폴리에틸렌조성물
PL301589A1 (en) Method of obtaining a mixture of ethylene polymers, mixture of ethylene polymers as such and application of such mixture
DE69615723D1 (de) Ethylen-alpha-Olefincopolymer und Zusammensetzung, Filme, Verbundmaterialien und elektrisch isolierende Materialien, die dieses enthalten
NZ332760A (en) Polyolefin composition with molecular weight maximum occurring in that part of the composition that has the highest comonomer content
MY128257A (en) Process for the manufacture of a composition comprising ethylene polymers
KR950025047A (ko) 에틸렌 중합체와 그 제조방법
MY122063A (en) Homopolymers and copolymers of ethylene
ATE314931T1 (de) Heisssiegelbare polyethylenfolie und verfahren zu ihrer herstellung
JPS56166207A (en) Gas-phase polymerization of olefin
CA2198177A1 (en) High-molecular-weight polypropylene having a broad molecular-weight distribution
KR950024924A (ko) 에틸렌 중합체와 그 제조방법, 에틸렌 중합용 고체 티타늄 촉매성분 및 에틸렌 중합용 촉매
NO972371L (no) Höymolekylær etylen/propylen-reaktorblanding med bred molmassefordeling
TW328960B (en) Molding composition, method of preparation, method of molding, and molded articles
EP1197497A4 (de) Verfahren zur herstellung von polypropylen oder statistischem polypropylen-copolymer
JPS5650909A (en) Manufacture of propylene-ethylene block copolymer
JPS56166218A (en) Production of propylene block copolymer
JPS5580418A (en) Preparation of propylene-ethylene block copolymer
DE69608960T2 (de) Polyolefinverbundwerkstoffe, Verfahren zur deren Herstellung und daraus hergestellte Formkörper
ATE194632T1 (de) Ethylene copolymere mit mindestens einem a-olefin und verfahren zu ihrer herstellung
JPS5582140A (en) Polyolefin composition
JPS57126837A (en) High-quality ethylenic resin composition
JPS5630413A (en) Unsaturated copolymer
JPS5770108A (en) Polymerization of ethylene
MX9605407A (es) Pelicula extruida a partir de una mezcla de copolimeros de etileno.

Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings