FI895966A0 - Foerfarande foer polymerisation av etylen i gasfas, med vilket kan tillverkas lineaert polyetylen med snaev molekylviktsfoerdelning. - Google Patents

Foerfarande foer polymerisation av etylen i gasfas, med vilket kan tillverkas lineaert polyetylen med snaev molekylviktsfoerdelning.

Info

Publication number
FI895966A0
FI895966A0 FI895966A FI895966A FI895966A0 FI 895966 A0 FI895966 A0 FI 895966A0 FI 895966 A FI895966 A FI 895966A FI 895966 A FI895966 A FI 895966A FI 895966 A0 FI895966 A0 FI 895966A0
Authority
FI
Finland
Prior art keywords
med
tillverkas
snaev
polyetylen
molekylviktsfoerdelning
Prior art date
Application number
FI895966A
Other languages
English (en)
Inventor
Roger Spitz
Claude Brun
Jean-Francois Joly
Original Assignee
Atochem
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 Atochem filed Critical Atochem
Publication of FI895966A0 publication Critical patent/FI895966A0/fi

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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • 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
    • Y10S526/904—Monomer polymerized in presence of transition metal containing catalyst at least part of which is supported on a polymer, e.g. prepolymerized catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polymerisation Methods In General (AREA)
  • Polyethers (AREA)
FI895966A 1988-12-14 1989-12-13 Foerfarande foer polymerisation av etylen i gasfas, med vilket kan tillverkas lineaert polyetylen med snaev molekylviktsfoerdelning. FI895966A0 (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8816470A FR2640273B1 (fr) 1988-12-14 1988-12-14 Procede de polymerisation en phase gazeuse de l'ethylene permettant la fabrication de polyethylene lineaire de distribution etroite de masse moleculaire

Publications (1)

Publication Number Publication Date
FI895966A0 true FI895966A0 (fi) 1989-12-13

Family

ID=9372937

Family Applications (1)

Application Number Title Priority Date Filing Date
FI895966A FI895966A0 (fi) 1988-12-14 1989-12-13 Foerfarande foer polymerisation av etylen i gasfas, med vilket kan tillverkas lineaert polyetylen med snaev molekylviktsfoerdelning.

Country Status (11)

Country Link
US (1) US5055535A (fi)
EP (1) EP0373999B1 (fi)
JP (1) JPH02219806A (fi)
CN (1) CN1043507A (fi)
AT (1) ATE89831T1 (fi)
CA (1) CA2005389A1 (fi)
DE (1) DE68906769T2 (fi)
ES (1) ES2041029T3 (fi)
FI (1) FI895966A0 (fi)
FR (1) FR2640273B1 (fi)
NO (1) NO173550C (fi)

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FR2669639A1 (fr) * 1990-11-27 1992-05-29 Atochem Cocatalyseur de polymerisation du propylene a base de silane et de monoether.
JP2552400B2 (ja) * 1991-03-06 1996-11-13 出光石油化学株式会社 エチレン共重合体の製造方法
IT1264679B1 (it) 1993-07-07 1996-10-04 Spherilene Srl Catalizzatori per la (co)polimerizzazione di etilene
EP0991675A4 (en) 1997-06-14 2002-07-03 Univ Leland Stanford Junior IMPROVED IMPROVEMENTS IN THE SYNTHESIS OF HIGH-MELTING THERMOPLASTIC ELASTOMERIC ALPHA-OLEFIN POLYMERS BY MEANS OF ETHYLENE
WO1999035171A1 (en) * 1998-01-09 1999-07-15 The Board Of Trustees Of The Leland Stanford Jr. University High-melting polyolefin copolymer elastomers, catalysts and methods of synthesis
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US6271321B1 (en) * 1998-02-18 2001-08-07 Eastman Chemical Company Process for producing polyethylene
US6228957B1 (en) 1998-02-18 2001-05-08 Eastman Chemical Company Process for producing polyethlene
US6191239B1 (en) * 1998-02-18 2001-02-20 Eastman Chemical Company Process for producing polyethylene
FI981717A (fi) * 1998-08-07 2000-02-08 Borealis As Katalysaattorikomponentti, joka käsittää magnesiumia, titaania, halogeenia ja elektronidonorin, sen valmistus ja käyttö
ATE388967T1 (de) 1998-10-27 2008-03-15 Westlake Longview Corp Verfahren zur polymerisierung von olefine; polyethylene, und filme, und gegenstände damit hergestellt
US6291613B1 (en) 1998-10-27 2001-09-18 Eastman Chemical Company Process for the polymerization of olefins
KR100582312B1 (ko) † 1999-03-03 2006-05-22 이스트만 케미칼 캄파니 폴리에틸렌의 제조 방법
CN1172963C (zh) * 1999-03-03 2004-10-27 伊斯曼化学公司 制备聚乙烯的方法
EP1159315B1 (en) * 1999-03-03 2006-09-06 Eastman Chemical Company Process for producing polyethylene
US6300432B1 (en) * 1999-03-30 2001-10-09 Eastman Chemical Company Process for producing polyolefins
US6313236B1 (en) * 1999-03-30 2001-11-06 Eastman Chemical Company Process for producing polyolefins
EP1165634B1 (en) 1999-03-30 2004-08-11 Eastman Chemical Company Process for producing polyolefins
US6417299B1 (en) 1999-06-07 2002-07-09 Eastman Chemical Company Process for producing ethylene/olefin interpolymers
EP1072619A1 (fr) * 1999-07-28 2001-01-31 Atofina Procédé de préparation de support de catalyseur pour la polymérisation des alpha-olefines, et support ainsi obtenu
FR2796956B1 (fr) * 1999-07-28 2003-08-08 Atofina Procede de preparation de support de catalyseur pour la polymerisation des alpha-olefines, et support ainsi obtenu
JP5283808B2 (ja) * 2000-03-30 2013-09-04 住友化学株式会社 エチレン重合用触媒およびエチレン重合体の製造方法
JP2006510751A (ja) * 2002-12-18 2006-03-30 バセル ポリオレフィン イタリア エス．アール．エル． オレフィン重合用触媒成分
JP4790627B2 (ja) * 2003-12-19 2011-10-12 バーゼル・ポリオレフィン・ゲーエムベーハー エチレン（コ）ポリマーの製造方法
KR100620887B1 (ko) * 2004-07-01 2006-09-19 삼성토탈 주식회사 아릴옥시계 올레핀 (공)중합촉매를 이용한 올레핀 중합체및 올레핀/α-올레핀 공중합체 제조방법
RU2007139902A (ru) * 2005-03-30 2009-05-10 Базель Полиолефин Италия С.Р.Л. (It) Каталитические компоненты для полимеризации олефинов
EP1780225A1 (en) 2005-11-01 2007-05-02 Borealis Technology Oy Ziegler-Natta catalyst and its use to prepare multimodal polyolefin
US9200094B2 (en) 2006-02-21 2015-12-01 Basell Poliolefine Italia S.R.L. Catalyst components for the polymerization of olefins
WO2008061662A1 (en) * 2006-11-21 2008-05-29 Basell Poliolefine Italia S.R.L. Catalyst component for the polymerization of olefins
CN101790549A (zh) * 2007-08-29 2010-07-28 巴塞尔聚烯烃意大利有限责任公司 用于烯烃聚合的催化剂
WO2009027266A1 (en) * 2007-08-29 2009-03-05 Basell Poliolefine Italia S.R.L. Catalyst for the polymerization of olefins
WO2009027270A1 (en) * 2007-08-29 2009-03-05 Basell Poliolefine Italia S.R.L. Catalyst for the polymerization of olefins
US20100324241A1 (en) * 2008-02-06 2010-12-23 Basell Polyolefine Italia S.R.L Catalyst for the polymerization of olefins
WO2009112399A1 (en) * 2008-03-12 2009-09-17 Basell Poliolefine Italia S.R.L. Catalyst for the polymerization of olefins
US20120130031A1 (en) 2009-08-06 2012-05-24 Basell Poliolefine Italia S.R.I Process for the preparation of ethylene polymers with narrow molecular weight distribution
JP4827962B2 (ja) * 2009-11-13 2011-11-30 ウエストレイク ロングビュー コーポレイション ポリエチレンの製造方法
WO2012041813A1 (en) * 2010-09-28 2012-04-05 Basell Polyolefine Gmbh Polyethylene extruded articles
ES2615499T3 (es) 2012-12-21 2017-06-07 Borealis Ag Procedimiento para la producción de un procatalizador de Ziegler-Natta para la polimerización de etileno
EP2746306B1 (en) 2012-12-21 2017-10-04 Borealis AG Supported Ziegler Natta procatalyst for ethylene polymerisation
WO2015091320A1 (en) * 2013-12-20 2015-06-25 Basell Poliolefine Italia S.R.L. Catalyst for the polymerization of olefins
CN107108803B (zh) 2014-12-18 2021-03-16 博里利斯股份公司 齐格勒-纳塔催化剂及其制备
CN107207662B (zh) 2015-02-05 2021-04-09 博里利斯股份公司 用于生产聚乙烯的方法
EP3339333B1 (en) 2016-12-22 2020-10-07 Borealis AG Ziegler-natta catalyst and preparation thereof
US11447580B2 (en) 2017-12-27 2022-09-20 Borealis Ag Ziegler-Natta catalyst and preparation thereof
CA3086639A1 (en) 2017-12-28 2019-07-04 Borealis Ag Catalyst and preparation thereof
US11168157B2 (en) 2018-12-04 2021-11-09 Chevron Phillips Chemical Company Lp Melt flow index response in polyethylene reactors
US20220380496A1 (en) 2019-10-04 2022-12-01 Borealis Ag Ziegler-natta catalysts for olefin polymerization
JP2022549937A (ja) 2019-10-04 2022-11-29 ボレアリス エージー オレフィン重合用チーグラー・ナッタ触媒
EP4038115A1 (en) 2019-10-04 2022-08-10 Borealis AG Ziegler-natta catalysts for olefin polymerization
WO2021064083A1 (en) 2019-10-04 2021-04-08 Borealis Ag Ziegler-natta catalysts for olefin polymerization

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US4256866A (en) * 1976-06-16 1981-03-17 Standard Oil Company (Indiana) Polymerization process
US4684703A (en) * 1979-02-27 1987-08-04 Union Carbide Corporation Polymerization catalyst for ethylene homopolymerization
US4701505A (en) * 1984-09-26 1987-10-20 Mitsubishi Petrochemical Company Limited Process for production of olefin polymers
EP0197311B1 (en) * 1985-03-08 1991-12-18 Mitsubishi Petrochemical Co., Ltd. Process for polymerizing ethylene
FR2591602B1 (fr) * 1985-12-18 1988-02-26 Atochem Procede de traitement de catalyseurs spheriques de polymerisation des olefines. application du catalyseur obtenu a la polymerisation des olefines.
DE3633131A1 (de) * 1986-09-30 1988-03-31 Basf Ag Verfahren zum herstellen von ethen-alpha-mono-olefin-copolymerisaten durch copolymerisation mittels eines ziegler-katalysatorsystems

Also Published As

Publication number Publication date
DE68906769D1 (de) 1993-07-01
NO173550C (no) 1993-12-29
NO173550B (no) 1993-09-20
NO895006L (no) 1990-06-15
EP0373999A1 (fr) 1990-06-20
ATE89831T1 (de) 1993-06-15
EP0373999B1 (fr) 1993-05-26
CN1043507A (zh) 1990-07-04
DE68906769T2 (de) 1993-11-04
CA2005389A1 (fr) 1990-06-14
ES2041029T3 (es) 1993-11-01
NO895006D0 (no) 1989-12-13
FR2640273A1 (fr) 1990-06-15
US5055535A (en) 1991-10-08
JPH02219806A (ja) 1990-09-03
FR2640273B1 (fr) 1992-09-04

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