ATE335028T1 - Propylen-copolymer mit zufälliger comonomerverteilung - Google Patents

Propylen-copolymer mit zufälliger comonomerverteilung

Info

Publication number
ATE335028T1
ATE335028T1 AT02751077T AT02751077T ATE335028T1 AT E335028 T1 ATE335028 T1 AT E335028T1 AT 02751077 T AT02751077 T AT 02751077T AT 02751077 T AT02751077 T AT 02751077T AT E335028 T1 ATE335028 T1 AT E335028T1
Authority
AT
Austria
Prior art keywords
propylene copolymer
comonomer distribution
random comonomer
propylene
comonomer
Prior art date
Application number
AT02751077T
Other languages
English (en)
Inventor
Pirjo Jaeaeskelaeinen
Norbert Hafner
Paeivi Pitkaenen
Markus Gahleitner
Olli Tuominen
Wilfried Toeltsch
Original Assignee
Borealis Tech 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=8177837&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE335028(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Borealis Tech Oy filed Critical Borealis Tech Oy
Application granted granted Critical
Publication of ATE335028T1 publication Critical patent/ATE335028T1/de

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F297/00Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/06Macromolecular 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
    • C08F297/08Macromolecular 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
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F297/00Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/06Macromolecular 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
    • C08F297/08Macromolecular 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
    • C08F297/083Macromolecular 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 the monomers being ethylene or propylene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/04Monomers containing three or four carbon atoms
    • C08F210/06Propene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16Copolymers of ethene with alpha-alkenes, e.g. EP rubbers

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Graft Or Block Polymers (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polymerisation Methods In General (AREA)
AT02751077T 2001-06-27 2002-06-26 Propylen-copolymer mit zufälliger comonomerverteilung ATE335028T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01115471A EP1270628B1 (de) 2001-06-27 2001-06-27 Propylen-Copolymer mit zufälliger Comonomerverteilung und Verfahren zu seiner Herstellung

Publications (1)

Publication Number Publication Date
ATE335028T1 true ATE335028T1 (de) 2006-08-15

Family

ID=8177837

Family Applications (3)

Application Number Title Priority Date Filing Date
AT01115471T ATE278723T1 (de) 2001-06-27 2001-06-27 Propylen-copolymer mit zufälliger comonomerverteilung und verfahren zu seiner herstellung
AT05011990T ATE340200T1 (de) 2001-06-27 2002-06-26 Propylen-copolymer mit zufälliger comonomerverteilung
AT02751077T ATE335028T1 (de) 2001-06-27 2002-06-26 Propylen-copolymer mit zufälliger comonomerverteilung

Family Applications Before (2)

Application Number Title Priority Date Filing Date
AT01115471T ATE278723T1 (de) 2001-06-27 2001-06-27 Propylen-copolymer mit zufälliger comonomerverteilung und verfahren zu seiner herstellung
AT05011990T ATE340200T1 (de) 2001-06-27 2002-06-26 Propylen-copolymer mit zufälliger comonomerverteilung

Country Status (13)

Country Link
US (3) US7470756B2 (de)
EP (3) EP1270628B1 (de)
JP (1) JP4217155B2 (de)
KR (1) KR100869164B1 (de)
CN (1) CN100386354C (de)
AT (3) ATE278723T1 (de)
CZ (1) CZ20033535A3 (de)
DE (3) DE60106219T2 (de)
ES (2) ES2273300T3 (de)
PL (1) PL202978B1 (de)
PT (2) PT1434810E (de)
RU (1) RU2298017C2 (de)
WO (1) WO2003002625A1 (de)

Families Citing this family (68)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1607433B1 (de) * 2001-06-27 2016-08-10 Borealis Technology Oy Statistisches Propylencopolymer enthaltende Polymerfolie
US7622529B2 (en) 2004-03-17 2009-11-24 Dow Global Technologies Inc. Polymer blends from interpolymers of ethylene/alpha-olefin with improved compatibility
US7579408B2 (en) 2004-03-17 2009-08-25 Dow Global Technologies Inc. Thermoplastic vulcanizate comprising interpolymers of ethylene/α-olefins
US7714071B2 (en) 2004-03-17 2010-05-11 Dow Global Technologies Inc. Polymer blends from interpolymers of ethylene/α-olefins and flexible molded articles made therefrom
US7671106B2 (en) 2004-03-17 2010-03-02 Dow Global Technologies Inc. Cap liners, closures and gaskets from multi-block polymers
US7514517B2 (en) 2004-03-17 2009-04-07 Dow Global Technologies Inc. Anti-blocking compositions comprising interpolymers of ethylene/α-olefins
US7671131B2 (en) 2004-03-17 2010-03-02 Dow Global Technologies Inc. Interpolymers of ethylene/α-olefins blends and profiles and gaskets made therefrom
US7863379B2 (en) 2004-03-17 2011-01-04 Dow Global Technologies Inc. Impact modification of thermoplastics with ethylene/alpha-olefin interpolymers
PL1681315T3 (pl) * 2005-01-14 2009-03-31 Borealis Polymers Oy Heterofazowa kompozycja polimerowa i sposób jej wytwarzania
CN101138095B (zh) * 2005-03-08 2010-10-06 三井-杜邦聚合化学株式会社 太阳能电池密封材料
MX2007011314A (es) * 2005-03-17 2007-11-08 Dow Global Technologies Inc Composiciones anti-bloque que comprenden interpolimeros de etileno/alfa-olefinas.
CN101360769B (zh) * 2005-03-17 2012-12-26 陶氏环球技术有限责任公司 官能化的乙烯/α-烯烃嵌段共聚体组合物
DE602006007572D1 (de) 2005-05-12 2009-08-13 Basell Poliolefine Srl Propylen-ethylen-copolymere und herstellungsverfahren dafür
DE602005023757D1 (de) * 2005-12-22 2010-11-04 Borealis Tech Oy Polypropylenzusammensetzung enthaltend ein Propylencopolymer
US7977435B2 (en) * 2006-07-12 2011-07-12 Lin Chon-Yie Propylene polymer compositions and processes for making the same
CN101516929B (zh) * 2006-07-28 2012-06-20 巴塞尔聚烯烃意大利有限责任公司 丙烯聚合物
EP1980577A1 (de) * 2007-04-10 2008-10-15 Borealis Technology OY Rohre mit ß-nukleierten Propylencopolymeren
ES2354383T5 (es) * 2007-08-10 2021-06-21 Borealis Tech Oy Artículo que comprende una composición de polipropileno
EP2072587B1 (de) * 2007-12-20 2020-06-03 Borealis Technology Oy Beschichtete rohre mit verbesserten mechanischen eigenschaften bei hohen temperaturen und herstellungsverfahren dafür
ES2400994T3 (es) 2008-09-29 2013-04-16 Borealis Ag Composición de poliolefina
EP2174965B1 (de) * 2008-10-08 2013-05-29 Borealis AG Herstellung eines Propylencopolymers mit einem dynamisch betriebenen Reaktor
CN102197083B (zh) 2008-10-27 2014-03-12 北欧化工公司 具有高刚度和透明度的挤出吹塑成型瓶子
AU2009309766A1 (en) * 2008-10-27 2010-05-06 Borealis Ag Extrusion blown molded bottles with high stiffness and transparency
WO2010057916A1 (en) * 2008-11-21 2010-05-27 Borealis Ag Method for improving flowability of random polypropylene powder
EP2199650A1 (de) * 2008-12-19 2010-06-23 Borealis AG Schimmelhemmendes Verfahren und Zusammensetzung
JP5731988B2 (ja) * 2008-12-31 2015-06-10 ダブリュー・アール・グレイス・アンド・カンパニー−コネチカット プロピレン系ポリマー、物品およびその製造プロセス
KR101060012B1 (ko) * 2009-06-02 2011-08-29 주식회사 효성 폴리프로필렌 랜덤 공중합체의 제조방법
EP2338930A1 (de) 2009-12-23 2011-06-29 Borealis AG Blasfolienqualität mit verbesserter Festigkeit, Transparenz und verbessertem Verarbeitungsverhalten
EP2338931A1 (de) 2009-12-23 2011-06-29 Borealis AG Blasfolienqualität mit verbesserter Festigkeit, Transparenz und verbessertem Verarbeitungsverhalten
ES2710606T3 (es) * 2010-04-20 2019-04-26 Borealis Ag Botellas de polipropileno
RU2541470C9 (ru) 2010-04-21 2015-04-20 Бореалис Аг Композиция сополимера пропилена/1-гексена с низкой температурой тепловой сварки
EP2380926B1 (de) 2010-04-26 2017-06-21 Borealis AG Vormischung zur Verbesserung der Steifheit und Transparenz eines zufälligen Propylencopolymers
CN102453181A (zh) * 2010-10-29 2012-05-16 中国石油化工股份有限公司 一种丙烯乙烯无规共聚物
CN102453179A (zh) * 2010-10-29 2012-05-16 中国石油化工股份有限公司 一种丙烯无规共聚物
CN102453186B (zh) * 2010-10-29 2016-04-27 中国石油化工股份有限公司 一种丙烯乙烯无规共聚物的制备方法
EP2487203B2 (de) 2011-02-14 2020-11-25 Borealis AG Abdichtendes Propylencopolymer
WO2012126759A1 (en) 2011-03-18 2012-09-27 Ineos Manufacturing Belgium Nv Propylene-ethylene random copolymer
EP2736930B1 (de) 2011-07-28 2016-04-06 W.R. Grace & Co.-Conn. Propylen-/ethylen-copolymerfilm zum heisssiegeln
CN102391585B (zh) * 2011-10-08 2013-06-26 中国石油化工股份有限公司 一种透明瓶用聚丙烯材料及其制备方法
CN103130939A (zh) * 2013-03-18 2013-06-05 中国石油化工股份有限公司 一种丙烯/1-丁烯无规共聚物的生产方法
WO2014154610A1 (en) 2013-03-26 2014-10-02 Borealis Ag Propylene copolymer with high impact properties
ES2652323T5 (es) * 2013-05-22 2021-10-19 Borealis Ag Copolímero de propileno para embalaje de pared delgada
PT2999722T (pt) * 2013-05-22 2018-11-26 Borealis Ag Polipropileno para aplicações de películas
EP2808352B1 (de) 2013-05-29 2017-08-23 Abu Dhabi Polymers Co. Ltd (Borouge) Llc. Bimodales Polypropylen für Gießfolien oder eine metallisierte Folie, in denen das Polypropylen zwei Fraktionen mit unterschiedlichem Comonomergehalt enthält
AU2014301234B2 (en) 2013-06-26 2016-11-10 Borealis Ag Propylene copolymer for extrusion blow molded bottles
US10336840B2 (en) * 2013-10-29 2019-07-02 W. R. Grace & Co.-Conn. Propylene ethylene random copolymer suitable for pipe
US10647795B2 (en) 2014-02-07 2020-05-12 Eastman Chemical Company Adhesive composition comprising amorphous propylene-ethylene copolymer and polyolefins
US10723824B2 (en) 2014-02-07 2020-07-28 Eastman Chemical Company Adhesives comprising amorphous propylene-ethylene copolymers
US10308740B2 (en) 2014-02-07 2019-06-04 Eastman Chemical Company Amorphous propylene-ethylene copolymers
US9428598B2 (en) 2014-02-07 2016-08-30 Eastman Chemical Company Amorphous propylene-ethylene copolymers
US11267916B2 (en) 2014-02-07 2022-03-08 Eastman Chemical Company Adhesive composition comprising amorphous propylene-ethylene copolymer and polyolefins
US10696765B2 (en) 2014-02-07 2020-06-30 Eastman Chemical Company Adhesive composition comprising amorphous propylene-ethylene copolymer and propylene polymer
CZ27700U1 (cs) * 2014-10-15 2015-01-12 Pipelife Czech S.R.O. Termoplastický kompozit a trubka z něho vyrobená
US20190127890A1 (en) * 2016-04-22 2019-05-02 Basell Poliolefine Italia S.R.L. Propylene terpolymer for filament for 3d printer
EP3445793B1 (de) 2016-04-22 2020-01-01 Basell Poliolefine Italia S.r.l. Propylenbasierter faden für 3d-drucker
WO2018069025A1 (en) * 2016-10-11 2018-04-19 Basell Poliolefine Italia S.R.L. Propylene based filament for 3d printer
JP7222912B2 (ja) * 2017-04-12 2023-02-15 ダブリュー・アール・グレース・アンド・カンパニー-コーン 低voc含有量のプロピレンコポリマーの製造方法
US11390700B2 (en) * 2017-05-18 2022-07-19 Borealis Ag Propylene-ethylene random copolymer with improved irradiation resistance
CN107151390B (zh) * 2017-06-09 2020-03-03 湖北远大天天明制药有限公司 一种多相丙烯共聚物及其作为贮藏容器中的应用
CN121005994A (zh) 2018-06-11 2025-11-25 格雷斯公司 适用于食料的热填充包装的丙烯-乙烯共聚物组合物
CN112930370A (zh) * 2018-10-26 2021-06-08 格雷斯公司 用于冷热水管道应用的聚丙烯无规共聚物组合物
EP3880430B1 (de) 2018-11-15 2024-09-25 ABU DHABI POLYMERS CO. LTD (BOROUGE) - Sole Proprietorship L.L.C. Polymerzusammensetzungen für blasformanwendungen
US11981782B2 (en) 2018-11-15 2024-05-14 Borealis Ag Propylene butene copolymer
WO2020099562A1 (en) 2018-11-15 2020-05-22 Borealis Ag Composition
EP3880722B1 (de) 2018-11-15 2025-01-01 Borealis AG Propylen buten copolymer
CN110437359A (zh) * 2019-07-03 2019-11-12 联泓新材料科技股份有限公司 一种奶茶杯用的聚丙烯的制备方法
CN113183452B (zh) * 2021-06-09 2022-08-02 中国科学院空间应用工程与技术中心 一种机械性能可变的多材料复杂结构4d打印方法及产品
US12031046B2 (en) * 2021-07-22 2024-07-09 Braskem America, Inc. Polypropylene polymers for powder bed fusion based additive manufacturing

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63159412A (ja) * 1986-12-23 1988-07-02 Mitsubishi Kasei Corp プロピレン共重合体の製造方法
JPS63168414A (ja) * 1986-12-29 1988-07-12 Mitsubishi Kasei Corp プロピレン共重合体の製造法
CA2102542A1 (en) * 1992-11-12 1994-05-13 Thaddeus W. Klimek Gas-phase process for producing copolymer of propylene and ethylene and polyolefin films made therefrom
US5587436A (en) * 1992-11-12 1996-12-24 Quantum Chemical Corporation Process for controlling the polymerization of propylene and ethylene and copolymer products
US5331047A (en) * 1993-02-17 1994-07-19 Himont Incorporated Olefin polymer films
CA2116081C (en) * 1993-12-17 2005-07-26 Ann Louise Mccormack Breathable, cloth-like film/nonwoven composite
DE19606510A1 (de) * 1996-02-22 1997-08-28 Hoechst Ag Hochmolekulares Polypropylen mit breiter Molmassenverteilung
CN1115360C (zh) * 1996-09-04 2003-07-23 埃克森美孚化学专利公司 改进的用于取向薄膜的丙烯聚合物
US6583227B2 (en) * 1996-09-04 2003-06-24 Exxonmobil Chemical Patents Inc. Propylene polymers for films
US5962537A (en) 1997-05-06 1999-10-05 Exxon Research And Engineering Co Multizone downcomer for slurry hydrocarbon syntheses process
ES2209159T3 (es) * 1997-06-24 2004-06-16 Borealis Technology Oy Procedimiento para la preparacion de copolimero de propileno heterofasico.
FI111848B (fi) * 1997-06-24 2003-09-30 Borealis Tech Oy Menetelmä ja laitteisto propeenin homo- ja kopolymeerien valmistamiseksi
FI111847B (fi) * 1997-06-24 2003-09-30 Borealis Tech Oy Menetelmä propeenin kopolymeerien valmistamiseksi
FI111846B (fi) * 1997-06-24 2003-09-30 Borealis Tech Oy Menetelmä ja laitteisto polypropeeniseosten valmistamiseksi
FI104824B (fi) * 1997-06-24 2000-04-14 Borealis As Menetelmä propeenin terpolymeerien aikaansaamiseksi
JP3378517B2 (ja) * 1997-12-11 2003-02-17 住友化学工業株式会社 プロピレン系重合体、その製造方法およびそれから得られる発泡成形体
JPH11255824A (ja) * 1998-03-11 1999-09-21 Japan Polychem Corp 放射線照射用食品容器
DE69909689T2 (de) * 1998-08-25 2004-04-15 Idemitsu Petrochemical Co., Ltd. Propylenharzzusammensetzungen, Verfahren zur Herstellung und Verwendung
US6287705B1 (en) * 1998-09-01 2001-09-11 Idemitsu Petrochemical Co., Ltd. Propylene random copolymer, propylene resin composition, film of these, and multilayered propylene resin laminate
ATE307834T1 (de) * 2001-06-27 2005-11-15 Borealis Tech Oy Propylenpolymerharz mit verbesserten eigenschaften

Also Published As

Publication number Publication date
CN100386354C (zh) 2008-05-07
JP4217155B2 (ja) 2009-01-28
DE60213631T2 (de) 2007-07-26
US7470756B2 (en) 2008-12-30
JP2004530778A (ja) 2004-10-07
CZ20033535A3 (cs) 2004-06-16
EP1434810A1 (de) 2004-07-07
PL366473A1 (en) 2005-02-07
PT1434810E (pt) 2006-12-29
KR100869164B1 (ko) 2008-11-19
US7579422B2 (en) 2009-08-25
US20040210012A1 (en) 2004-10-21
EP1434810B1 (de) 2006-08-02
EP1434810B2 (de) 2017-09-20
KR20040034617A (ko) 2004-04-28
EP1270628B1 (de) 2004-10-06
DE60106219D1 (de) 2004-11-11
US20070287818A1 (en) 2007-12-13
RU2298017C2 (ru) 2007-04-27
EP1580207A1 (de) 2005-09-28
US20080027197A1 (en) 2008-01-31
ES2269735T3 (es) 2007-04-01
US7452953B2 (en) 2008-11-18
ES2269735T5 (es) 2017-11-30
PL202978B1 (pl) 2009-08-31
RU2004102045A (ru) 2005-04-10
DE60213631D1 (de) 2006-09-14
DE60213631T3 (de) 2017-12-28
ATE278723T1 (de) 2004-10-15
EP1270628A1 (de) 2003-01-02
EP1580207B1 (de) 2006-09-20
PT1580207E (pt) 2007-01-31
CN1533407A (zh) 2004-09-29
WO2003002625A1 (en) 2003-01-09
ATE340200T1 (de) 2006-10-15
DE60214906T2 (de) 2007-04-12
ES2273300T3 (es) 2007-05-01
DE60106219T2 (de) 2006-03-09
DE60214906D1 (de) 2006-11-02

Similar Documents

Publication Publication Date Title
ATE335028T1 (de) Propylen-copolymer mit zufälliger comonomerverteilung
GB0016153D0 (en) Process
BR0116317A (pt) Processo de polimerização de olefinas para produzir composições de polìmeros ramificados
ES2169865T3 (es) Cable resistente a caminos conductores.
DE60334501D1 (de) Olefinpolymere, herstellungsverfahren und benutzung davon
MY141787A (en) Crosslinked metallocene compound for olefin polymerization and method of polymerizing olefin with the same
FI952500A0 (fi) Polyolefiinipolymeerin kuituja
EP1008607A4 (de) Propylencopolymer und verfahren zu dessen herstellung
ATE253598T1 (de) Copolymerisation von olefine
TW200708525A (en) Single catalyst low, medium and high density polyethylenes
MY121673A (en) Polyolefin composition with molecular weight maximum occuring in that part of the composition that has the highest comonomer content
TW200643047A (en) Ethylene/α-olefins block interpolymers
EP1443062A3 (de) Ethylenhomopolymerisate und -copolymerisate
EP0776909A4 (de) Ethlylenisches polymer hoher dichte und verfahren zu dessen herstellung
KR960035666A (ko) 트리 내성 케이블
DE3069992D1 (en) Catalyst and process for producing olefin polymers or copolymers
AU7836300A (en) Polymerization of olefins with bimetallic polymerisation catalyst system
ATE269366T1 (de) Ethylenpolymerisation
DE69903548D1 (de) Polymerzusammensetzung
BR0114848A (pt) Recipiente de lìquido
CA2301492A1 (en) Enhanced crosslinking terpolymer
JPS5622308A (en) Production of olefin copolymer rubber
BR9904781A (pt) Polìmeros ionoméricos espumados e artigos resultantes
MX9800094A (es) Tenacidad aumentada y procesabilidad mejorada de poliolefinas y copolimeros de poliolefina sin aditivos de bajo peso molecular.
TH39744A (th) เอทิลีน โพลิเมอร์ซึ่งมีความง่ายในการทำให้เกิดกระบวนการเพิ่มขึ้น

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 1434810

Country of ref document: EP

REN Ceased due to non-payment of the annual fee