DE69519742D1 - Neue polypropylenzusammensetzung mit breiter molekulargewichtsverteilung - Google Patents

Neue polypropylenzusammensetzung mit breiter molekulargewichtsverteilung

Info

Publication number
DE69519742D1
DE69519742D1 DE69519742T DE69519742T DE69519742D1 DE 69519742 D1 DE69519742 D1 DE 69519742D1 DE 69519742 T DE69519742 T DE 69519742T DE 69519742 T DE69519742 T DE 69519742T DE 69519742 D1 DE69519742 D1 DE 69519742D1
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
DE69519742T2 (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(D1) "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
Publication of DE69519742D1 publication Critical patent/DE69519742D1/de
Application granted granted Critical
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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
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 true DE69519742D1 (de) 2001-02-01
DE69519742T2 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
AU1262299A (en) 1997-11-28 1999-06-16 Jsp Corporation Blow-molded foam and process for producing the same
SE518553C2 (sv) * 1999-06-09 2002-10-22 Borealis As Profil för fönster och dörrar av propensegmentsampolymer med kärnbildande medel och fyllmedel
WO2003037981A1 (en) * 2001-10-30 2003-05-08 Basell Poliolefine Italia S.P.A. Pipe systems of polypropylene compositions
EP1312623A1 (de) * 2001-11-14 2003-05-21 Borealis Technology Oy Druckrohre
RU2296772C2 (ru) * 2001-11-27 2007-04-10 Базелль Полиолефин Италия С.П.А. Прозрачная и гибкая композиция пропиленовых полимеров и изделие, полученное из нее
WO2005014713A1 (en) * 2003-08-05 2005-02-17 Basell Poliolefine Italia S.R.L. Polyolefin articles
CN1973160B (zh) * 2004-06-25 2010-10-13 巴塞尔聚烯烃意大利有限责任公司 丙烯和α-烯烃的无规共聚物、由其制造的管道系统和它们的制备方法
EP1674530A1 (de) * 2004-12-24 2006-06-28 Kraton Polymers Research B.V. Thermoplastische Elastomerzusammensetzung mit hoher Schmelzefestigkeit
EP1874530A2 (de) * 2005-04-28 2008-01-09 Basell Poliolefine Italia S.r.l. Verstärktes polypropylenrohr
US7446167B2 (en) * 2006-04-13 2008-11-04 Fina Technology, Inc. Catalyst deactivation agents and methods for use of same
US20110104416A1 (en) * 2008-05-28 2011-05-05 Borealis Ag Propylene-hexene random copolymer produced in the presence of a ziegler natta catalyst
EP2174965B1 (de) 2008-10-08 2013-05-29 Borealis AG Herstellung eines Propylencopolymers mit einem dynamisch betriebenen Reaktor
EP2174962B1 (de) 2008-10-08 2011-11-30 Borealis AG Verfahren zur Herstellung von sehr steifem Polyproylen
KR101547380B1 (ko) * 2009-02-20 2015-08-25 이네오스 테크놀로지스 유에스에이 엘엘씨 수평 교반 기상 반응기에서 제조되는 폴리올레핀 물질의 분자량 분포의 확장
EP2348058B1 (de) * 2010-01-22 2014-01-01 Borealis AG Heterophasischer Polypropylen-Harz und Zusammensetzung
EP2561016B1 (de) 2010-04-21 2015-06-03 Borealis AG Propylen-/1-hexen-copolymerzusammensetzung mit weit gefasster abdichttemperatur
EP2487203B2 (de) 2011-02-14 2020-11-25 Borealis AG Abdichtendes Propylencopolymer
EP2794675B1 (de) * 2011-12-22 2016-02-24 Dow Global Technologies LLC Ethylenpolymere mit verbesserter schmelzstärke und verfahren dafür
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
CN105849141B (zh) 2013-10-29 2020-10-16 格雷斯公司 适用于管道的丙烯乙烯无规共聚物
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
US11220593B2 (en) 2016-05-27 2022-01-11 Sabic Global Technologies B.V. Propylene copolymer composition
CA3024717C (en) * 2016-05-31 2021-01-12 Milliken & Company Polymer compositions, articles made from such compositions and methods for molding such compositions
US11390700B2 (en) * 2017-05-18 2022-07-19 Borealis Ag Propylene-ethylene random copolymer with improved irradiation resistance
CN117120490A (zh) * 2021-03-31 2023-11-24 三井化学株式会社 乙烯－α-烯烃共聚物、热塑性树脂组合物和膜
EP4316833A1 (de) * 2021-03-31 2024-02-07 Mitsui Chemicals, Inc. Ethylen-a-olefin-copolymer, thermoplastische harzzusammensetzung, film und laminat

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.
DE69406403T2 (de) * 1993-12-27 1998-05-20 Sumitomo Chemical Co 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
JP3396722B2 (ja) 2003-04-14
AU3655395A (en) 1996-05-02
FI944761A0 (fi) 1994-10-11
JPH10506952A (ja) 1998-07-07
CN1107076C (zh) 2003-04-30
EP0785954B1 (de) 2000-12-27
AU704643B2 (en) 1999-04-29
WO1996011216A1 (en) 1996-04-18
ES2153497T3 (es) 2001-03-01
ATE198337T1 (de) 2001-01-15
EP0785954A1 (de) 1997-07-30
BR9509319A (pt) 1997-10-14
US6300420B1 (en) 2001-10-09
DE69519742T2 (de) 2001-04-19
CN1163621A (zh) 1997-10-29

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Legal Events

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