NO895006L - Fremgangsmaate for gassfasepolymerisering av etylen for fremstilling av lineaer polyetylen med snever molekylvektsfordeling. - Google Patents

Fremgangsmaate for gassfasepolymerisering av etylen for fremstilling av lineaer polyetylen med snever molekylvektsfordeling.

Info

Publication number
NO895006L
NO895006L NO89895006A NO895006A NO895006L NO 895006 L NO895006 L NO 895006L NO 89895006 A NO89895006 A NO 89895006A NO 895006 A NO895006 A NO 895006A NO 895006 L NO895006 L NO 895006L
Authority
NO
Norway
Prior art keywords
weight distribution
phase polymerization
ethyle
snow
procedure
Prior art date
Application number
NO89895006A
Other languages
English (en)
Other versions
NO895006D0 (no
NO173550B (no
NO173550C (no
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 NO895006D0 publication Critical patent/NO895006D0/no
Publication of NO895006L publication Critical patent/NO895006L/no
Publication of NO173550B publication Critical patent/NO173550B/no
Publication of NO173550C publication Critical patent/NO173550C/no

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)
NO895006A 1988-12-14 1989-12-13 Fremgangsmaate for polymerisering av etylen i gassfase for fremstilling av lineart polyetylen med snever molekylvektsfordeling NO173550C (no)

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 (4)

Publication Number Publication Date
NO895006D0 NO895006D0 (no) 1989-12-13
NO895006L true NO895006L (no) 1990-06-15
NO173550B NO173550B (no) 1993-09-20
NO173550C NO173550C (no) 1993-12-29

Family

ID=9372937

Family Applications (1)

Application Number Title Priority Date Filing Date
NO895006A NO173550C (no) 1988-12-14 1989-12-13 Fremgangsmaate for polymerisering av etylen i gassfase for fremstilling av lineart polyetylen med snever molekylvektsfordeling

Country Status (11)

Country Link
US (1) US5055535A (no)
EP (1) EP0373999B1 (no)
JP (1) JPH02219806A (no)
CN (1) CN1043507A (no)
AT (1) ATE89831T1 (no)
CA (1) CA2005389A1 (no)
DE (1) DE68906769T2 (no)
ES (1) ES2041029T3 (no)
FI (1) FI895966A7 (no)
FR (1) FR2640273B1 (no)
NO (1) NO173550C (no)

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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
CA2292538A1 (en) * 1997-06-14 1998-12-23 Charles L. Myers Ethylene enhancement of processes for synthesis of high melting thermoplastic elastomeric .alpha.-olefin polymers (pre/epe effects)
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
US6191239B1 (en) * 1998-02-18 2001-02-20 Eastman Chemical Company Process for producing polyethylene
US6534613B2 (en) * 1998-02-18 2003-03-18 Eastman Chemical Company Process for producing polyethylene
US6228957B1 (en) 1998-02-18 2001-05-08 Eastman Chemical Company Process for producing polyethlene
US6271321B1 (en) * 1998-02-18 2001-08-07 Eastman Chemical Company Process for producing polyethylene
FI981717A7 (fi) * 1998-08-07 2000-02-08 Borealis As Katalysaattorikomponentti, joka käsittää magnesiumia, titaania, halogeenia ja elektronidonorin, sen valmistus ja käyttö
ATE544789T1 (de) 1998-10-27 2012-02-15 Westlake Longview Corp Verfahren zur olefinpolymerisation, neue polyethylene und daraus hergestellte folien und artikel
US6291613B1 (en) 1998-10-27 2001-09-18 Eastman Chemical Company Process for the polymerization of olefins
WO2000052068A1 (en) * 1999-03-03 2000-09-08 Eastman Chemical Company Process for producing polyethylene
CN1172963C (zh) * 1999-03-03 2004-10-27 伊斯曼化学公司 制备聚乙烯的方法
DE69928132T3 (de) † 1999-03-03 2013-01-24 Westlake Longview Corp. Verfahren zur herstellung von polyethylen
US6300432B1 (en) * 1999-03-30 2001-10-09 Eastman Chemical Company Process for producing polyolefins
JP2002540265A (ja) 1999-03-30 2002-11-26 イーストマン ケミカル カンパニー ポリオレフィンの製造方法
US6313236B1 (en) * 1999-03-30 2001-11-06 Eastman Chemical Company Process for producing polyolefins
US6417299B1 (en) 1999-06-07 2002-07-09 Eastman Chemical Company Process for producing ethylene/olefin interpolymers
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
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
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
CA2510679C (en) * 2002-12-18 2013-04-23 Basell Poliolefine Italia S.P.A. Polymerization catalysts comprising titanium and magnesium
WO2005058982A1 (en) * 2003-12-19 2005-06-30 Basell Polyolefine Gmbh Process for the (co)polymerization of ethylene
KR100620887B1 (ko) * 2004-07-01 2006-09-19 삼성토탈 주식회사 아릴옥시계 올레핀 (공)중합촉매를 이용한 올레핀 중합체및 올레핀/α-올레핀 공중합체 제조방법
US20090036298A1 (en) * 2005-03-30 2009-02-05 Basell Poliolefine Italia S.R.L. Catalyst Components for the Polymerization of Olefins
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
US8034735B2 (en) * 2006-11-21 2011-10-11 Basell Poliolefine Italia, s.r.l. Catalyst component for the polymerization of olefins
EP2185604A1 (en) * 2007-08-29 2010-05-19 Basell Poliolefine Italia S.R.L. Catalyst for the polymerization of olefins
US20100210798A1 (en) * 2007-08-29 2010-08-19 Basell Poliolefine Italia S.R.L. Catalyst for the polymerization of olefins
JP2010537026A (ja) * 2007-08-29 2010-12-02 バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ オレフィン重合用の触媒
EP2242777A1 (en) * 2008-02-06 2010-10-27 Basell Poliolefine 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
KR20120051673A (ko) 2009-08-06 2012-05-22 바셀 폴리올레핀 이탈리아 에스.알.엘 좁은 분자량 분포를 갖는 에틸렌 중합체의 제조 방법
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
ES2653868T3 (es) 2012-12-21 2018-02-09 Borealis Ag Procatalizador de Ziegler Natta soportado para la polimerización de etileno
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
US10113015B2 (en) 2013-12-20 2018-10-30 Basell Poliolefine Italia S.R.L. Catalyst for the polymerization of olefins
EP3233935B1 (en) 2014-12-18 2019-11-20 Borealis AG Ziegler-natta catalyst and preparation thereof
CN112979842B (zh) 2015-02-05 2022-11-11 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
CN111566131B (zh) 2017-12-28 2024-04-26 博里利斯股份公司 催化剂及其制备方法
US11168157B2 (en) 2018-12-04 2021-11-09 Chevron Phillips Chemical Company Lp Melt flow index response in polyethylene reactors
CN114599687A (zh) 2019-10-04 2022-06-07 北欧化工公司 用于烯烃聚合的齐格勒-纳塔催化剂
WO2021064078A1 (en) 2019-10-04 2021-04-08 Borealis Ag Ziegler-natta catalysts for olefin polymerization
WO2021064081A1 (en) 2019-10-04 2021-04-08 Borealis Ag Ziegler-natta catalysts for olefin polymerization
EP4631983A3 (en) 2019-10-04 2025-12-31 Borealis GmbH ZIEGLER-NATTA CATALYSTS FOR OLEFIN POLYMERIZATION
KR102785613B1 (ko) * 2022-01-18 2025-03-26 한화토탈에너지스 주식회사 초고분자량 폴리에틸렌의 중합 방법 및 그 촉매의 제조방법

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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
NO895006D0 (no) 1989-12-13
DE68906769D1 (de) 1993-07-01
EP0373999B1 (fr) 1993-05-26
JPH02219806A (ja) 1990-09-03
CN1043507A (zh) 1990-07-04
ES2041029T3 (es) 1993-11-01
US5055535A (en) 1991-10-08
NO173550B (no) 1993-09-20
NO173550C (no) 1993-12-29
EP0373999A1 (fr) 1990-06-20
ATE89831T1 (de) 1993-06-15
FI895966A7 (fi) 1990-06-15
FR2640273B1 (fr) 1992-09-04
FR2640273A1 (fr) 1990-06-15
CA2005389A1 (fr) 1990-06-14
FI895966A0 (fi) 1989-12-13
DE68906769T2 (de) 1993-11-04

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