NO794204L - Staeroid polymeriseringskatalysator, fremstilling derav og anvendelse ved etylen-polymerisering - Google Patents

Staeroid polymeriseringskatalysator, fremstilling derav og anvendelse ved etylen-polymerisering

Info

Publication number
NO794204L
NO794204L NO794204A NO794204A NO794204L NO 794204 L NO794204 L NO 794204L NO 794204 A NO794204 A NO 794204A NO 794204 A NO794204 A NO 794204A NO 794204 L NO794204 L NO 794204L
Authority
NO
Norway
Prior art keywords
polymerization
staeroid
preparation
application
ethylene
Prior art date
Application number
NO794204A
Other languages
English (en)
Other versions
NO156289B (no
NO156289C (no
Inventor
Anthony David Hamer
Frederick John Karol
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of NO794204L publication Critical patent/NO794204L/no
Publication of NO156289B publication Critical patent/NO156289B/no
Publication of NO156289C publication Critical patent/NO156289C/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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • 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
    • C08F10/02—Ethene
    • 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)
NO794204A 1978-12-28 1979-12-20 Kontinuerlig katalytisk fremgangsmaate for fremstilling av etylenpolymerer samt katalysatorpreparat til bruk i fremgangsmaaten. NO156289C (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US97401378A 1978-12-28 1978-12-28
US06/095,010 US4293673A (en) 1978-12-28 1979-11-28 Spheroidal polymerization catalyst, process for preparing, and use for ethylene polymerization

Publications (3)

Publication Number Publication Date
NO794204L true NO794204L (no) 1980-07-01
NO156289B NO156289B (no) 1987-05-18
NO156289C NO156289C (no) 1987-08-26

Family

ID=26789489

Family Applications (1)

Application Number Title Priority Date Filing Date
NO794204A NO156289C (no) 1978-12-28 1979-12-20 Kontinuerlig katalytisk fremgangsmaate for fremstilling av etylenpolymerer samt katalysatorpreparat til bruk i fremgangsmaaten.

Country Status (17)

Country Link
US (1) US4293673A (no)
EP (1) EP0020818B1 (no)
AR (1) AR226551A1 (no)
AU (1) AU528633B2 (no)
BR (1) BR7908488A (no)
CA (1) CA1134803A (no)
DE (1) DE2967626D1 (no)
DK (1) DK550479A (no)
EG (1) EG14211A (no)
ES (1) ES487292A0 (no)
FI (1) FI66402C (no)
GR (1) GR73129B (no)
NO (1) NO156289C (no)
NZ (1) NZ192486A (no)
PH (1) PH15834A (no)
PT (1) PT70637A (no)
SG (1) SG9189G (no)

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CA2152937A1 (en) * 1992-12-28 1994-07-07 Subrahmanyam Cheruvu Linear low density polyethylene film
US5648310A (en) * 1993-12-23 1997-07-15 Union Carbide Chemicals & Plastics Technology Corporation Spray dried, filled metallocene catalyst composition for use in polyolefin manufacture
US5672669A (en) * 1993-12-23 1997-09-30 Union Carbide Chemicals & Plastics Technology Corporation Spray dried, filled metallocene catalyst composition for use in polyolefin manufacture
BR9500663A (pt) * 1994-02-17 1995-10-31 Union Carbide Chem Plastic Composição de catalisador processo de preparação de uma composição de catalisador e processo para a produção de homopolímeros ou copolímeros de etileno
AU706311B2 (en) * 1994-02-17 1999-06-17 Univation Technologies Llc Spray dried metallocene catalyst composition for use in polyolefin manufacture
US5589539A (en) 1994-11-23 1996-12-31 Union Carbide Chemicals & Plastics Technology Corporation Process for preparing an in situ polyethylene blend
EP0713889A2 (en) 1994-11-23 1996-05-29 Union Carbide Chemicals & Plastics Technology Corporation In situ polyethylene blend
US5955396A (en) * 1995-10-17 1999-09-21 Bp Amoco Corporation Morphology-controlled olefin polymerization catalyst formed from an emulsion
CA2188722A1 (en) 1995-10-26 1997-04-27 George Norris Foster Process for preparing an in situ polyethylene blend
JP3143057B2 (ja) * 1996-02-16 2001-03-07 日本ポリオレフィン株式会社 オレフィン重合用固体触媒成分、その製造法およびポリオレフィンの製造法
US6153551A (en) 1997-07-14 2000-11-28 Mobil Oil Corporation Preparation of supported catalyst using trialkylaluminum-metallocene contact products
US6569964B2 (en) * 1997-12-29 2003-05-27 Saudi Basic Industries Corporation Alumoxane-enhanced, supported Ziegler-Natta catalysts, methods of making same, processes of using same and polymers produced therefrom
US6228957B1 (en) 1998-02-18 2001-05-08 Eastman Chemical Company Process for producing polyethlene
US6534613B2 (en) 1998-02-18 2003-03-18 Eastman Chemical Company Process for producing polyethylene
US6271321B1 (en) 1998-02-18 2001-08-07 Eastman Chemical Company Process for producing polyethylene
US6191239B1 (en) 1998-02-18 2001-02-20 Eastman Chemical Company Process for producing polyethylene
US6291613B1 (en) 1998-10-27 2001-09-18 Eastman Chemical Company Process for the polymerization of olefins
KR100610968B1 (ko) 1998-10-27 2006-08-10 이스트만 케미칼 캄파니 올레핀의 중합 방법, 신규한 폴리에틸렌, 및 이로부터제조된 필름 및 제품
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
US6300432B1 (en) 1999-03-30 2001-10-09 Eastman Chemical Company Process for producing polyolefins
US6417299B1 (en) 1999-06-07 2002-07-09 Eastman Chemical Company Process for producing ethylene/olefin interpolymers
CN1181105C (zh) 2000-08-22 2004-12-22 中国石油化工股份有限公司 用于乙烯聚合或共聚合的高活性硅胶载体催化剂组分及其催化剂和该催化剂的应用
US6806221B2 (en) * 2002-07-15 2004-10-19 Dow Global Technologies Inc. Method for preparing a spray-dried composition for use as a polymerization catalyst
AU2004280327B2 (en) 2003-09-23 2009-11-05 Dow Global Technologies Inc. Catalyst composition for ethylene polymerization
CN1980959B (zh) * 2004-07-07 2011-03-30 陶氏环球技术公司 制备乙烯聚合物组合物的多阶段方法
CN101001885B (zh) * 2004-08-09 2011-05-25 陶氏环球技术公司 用于制备聚合物的负载型双(羟基芳基芳氧基)催化剂
US8173569B2 (en) 2004-08-09 2012-05-08 Union Carbide Chemicals & Plastics Technology Llc Robust spray-dried ziegler-natta procatalyst and polymerization process employing same
JP2008509276A (ja) * 2004-08-09 2008-03-27 ユニオン・カーバイド・ケミカルズ・アンド・プラスティックス・テクノロジー・コーポレイション スプレー乾燥された頑丈なチーグラー・ナッタプロカタリスト、およびこれを用いた重合方法
US20060046928A1 (en) * 2004-08-25 2006-03-02 Klendworth Douglas D Ziegler-natta catalyst and method for making and using same
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US20070049711A1 (en) * 2005-09-01 2007-03-01 Chi-I Kuo Catalyst compositions comprising support materials having an improved particle-size distribution
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KR101614973B1 (ko) * 2008-08-06 2016-04-22 유니온 카바이드 케미칼즈 앤드 플라스틱스 테크날러지 엘엘씨 고 분자량 테일을 갖는 폴리에틸렌 제조용 지글러-나타 촉매 조성물 및 그의 제조 방법
DE112013006484T5 (de) * 2013-01-23 2015-10-29 Hitachi Automotive Systems Steering, Ltd. Integrierte Servolenkvorrichtung
CN103351443B (zh) * 2013-07-16 2016-02-10 华东理工大学 一种负载型烯烃聚合催化剂及其制备方法与应用
CA3052770C (en) 2017-02-07 2021-09-07 Exxonmobil Chemical Patents Inc. Processes for reducing the loss of catalyst activity of a ziegler-natta catalyst
WO2019241044A1 (en) 2018-06-13 2019-12-19 Univation Technologies, Llc Spray-dried ziegler-natta (pro)catalyst systems
EP3872100A4 (en) 2018-10-26 2022-08-17 China Petroleum & Chemical Corporation MESOPOROUS MATERIAL CONTAINING POLYOLEFIN CATALYST COMPONENT, PROCESS FOR ITS PREPARATION AND ITS USE

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Also Published As

Publication number Publication date
FI793940A (fi) 1980-06-29
EG14211A (en) 1983-09-30
BR7908488A (pt) 1980-09-23
AR226551A1 (es) 1982-07-30
ES8100666A1 (es) 1980-12-01
FI66402B (fi) 1984-06-29
ES487292A0 (es) 1980-12-01
EP0020818B1 (en) 1986-10-15
FI66402C (fi) 1984-10-10
AU528633B2 (en) 1983-05-05
EP0020818A1 (en) 1981-01-07
NZ192486A (en) 1982-03-23
DK550479A (da) 1980-06-29
NO156289B (no) 1987-05-18
DE2967626D1 (en) 1986-11-20
AU5422179A (en) 1980-07-03
GR73129B (no) 1984-02-07
PH15834A (en) 1983-04-08
SG9189G (en) 1989-07-07
PT70637A (en) 1980-01-01
US4293673A (en) 1981-10-06
CA1134803A (en) 1982-11-02
NO156289C (no) 1987-08-26

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