CN1152057C - 用于乙烯聚合的催化剂体系 - Google Patents

用于乙烯聚合的催化剂体系 Download PDF

Info

Publication number
CN1152057C
CN1152057C CNB998057304A CN99805730A CN1152057C CN 1152057 C CN1152057 C CN 1152057C CN B998057304 A CNB998057304 A CN B998057304A CN 99805730 A CN99805730 A CN 99805730A CN 1152057 C CN1152057 C CN 1152057C
Authority
CN
China
Prior art keywords
chromium
catalyst
group
catalyst system
unsubstituted
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 - Fee Related
Application number
CNB998057304A
Other languages
English (en)
Chinese (zh)
Other versions
CN1299378A (zh
Inventor
阿里尔·福尔斯塔德
-Լ����ķ����˹
克劳斯－约阿基姆·延斯
��������ķ������
理查德·布洛姆
伊瓦尔·马丁·达尔
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.)
Northern Tech Co Ltd
Original Assignee
Northern Tech Co Ltd
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 Northern Tech Co Ltd filed Critical Northern Tech Co Ltd
Publication of CN1299378A publication Critical patent/CN1299378A/zh
Application granted granted Critical
Publication of CN1152057C publication Critical patent/CN1152057C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
    • C08F4/6392—Component covered by group C08F4/62 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • C08F4/63922—Component covered by group C08F4/62 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not
    • C08F4/63925—Component covered by group C08F4/62 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually non-bridged

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)
  • Polymerization Catalysts (AREA)
CNB998057304A 1998-04-08 1999-04-07 用于乙烯聚合的催化剂体系 Expired - Fee Related CN1152057C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO19981631 1998-04-08
NO981631A NO981631L (no) 1998-04-08 1998-04-08 Katalysator for polymerisasjon av etylen, og fremgangsmaate for fremstilling av denne

Publications (2)

Publication Number Publication Date
CN1299378A CN1299378A (zh) 2001-06-13
CN1152057C true CN1152057C (zh) 2004-06-02

Family

ID=19901906

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB998057304A Expired - Fee Related CN1152057C (zh) 1998-04-08 1999-04-07 用于乙烯聚合的催化剂体系

Country Status (8)

Country Link
US (1) US6794326B1 (https=)
EP (1) EP1084155B1 (https=)
JP (1) JP2002511500A (https=)
CN (1) CN1152057C (https=)
AU (1) AU3960999A (https=)
DE (1) DE69923679D1 (https=)
NO (1) NO981631L (https=)
WO (1) WO1999052951A1 (https=)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602004021787D1 (de) * 2003-03-28 2009-08-13 Union Carbide Chem Plastic Katalysatoren basiert auf chrom in einem mineralöl und verfahren zur polymerisation von ethylen
US6982304B2 (en) 2003-12-22 2006-01-03 Union Carbide Chemicals & Plastics Technology Corporation Blow molding resins with improved ESCR
US7163906B2 (en) * 2004-11-04 2007-01-16 Chevron Phillips Chemical Company, Llp Organochromium/metallocene combination catalysts for producing bimodal resins
ATE401123T1 (de) 2004-12-17 2008-08-15 Borealis Tech Oy Verfahren zur polymerisation von olefinen in gegenwart eines olefin polymerisationskatalysators
KR100639696B1 (ko) * 2005-07-01 2006-10-30 에스케이 주식회사 에틸렌 단독중합체 또는 α-올레핀과의 공중합체 제조용아릴페녹시 촉매계
CA2605044C (en) * 2007-10-01 2014-12-02 Nova Chemicals Corporation Polymerization process using a mixed catalyst system
CA2605077C (en) * 2007-10-01 2014-07-08 Nova Chemicals Corporation A co-supported catalyst system
CA2740755C (en) * 2011-05-25 2019-01-15 Nova Chemicals Corporation Chromium catalysts for olefin polymerization
US8653208B2 (en) * 2012-05-18 2014-02-18 Union Carbide Chemicals & Plastics Technology Llc Process for preparing catalysts and catalysts made thereby
KR20160134464A (ko) 2015-05-15 2016-11-23 주식회사 엘지화학 혼성 담지 촉매계, 및 이를 이용한 폴리올레핀의 제조방법
CN110878130B (zh) * 2018-09-06 2023-04-07 中国石油化工股份有限公司 负载型铬和茂双金属催化剂、其制备方法及其应用
JP7698718B2 (ja) 2020-11-27 2025-06-25 ボレアリス・アクチェンゲゼルシャフト 触媒供給システム

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3378536A (en) * 1964-09-24 1968-04-16 Phillips Petroleum Co Polymerization process using a catalyst comprising a supported diarene metal and supported chromium oxide
CA1268754A (en) 1985-06-21 1990-05-08 Howard Curtis Welborn, Jr. Supported polymerization catalyst
DE68913226T2 (de) 1988-04-26 1994-09-29 Showa Denko Kk Verfahren zur Herstellung von Ethylenpolymeren.
BE1009186A3 (fr) * 1995-03-13 1996-12-03 Solvay Solide catalytique pour la (co)polymerisation d'ethylene, procede pour sa preparation, systeme catalytique pour la (co)polymerisation d'ethylene et procede de (co)polymerisation d'ethylene.
CA2227248A1 (en) 1995-08-22 1997-03-06 Basf Aktiengesellschaft Polymers of ethylene having a high environmental stress crack resistance
US6395669B1 (en) * 1996-01-18 2002-05-28 Equistar Chemicals, Lp Catalyst component and system
NO960350A (no) * 1996-01-26 1997-04-28 Borealis As Fremgangsmåte og katalysatorsystem for polymerisering av etylen, eventuelt sammen med <alfa>-olefiner, og fremstilt polymermateriale
NO980552D0 (no) * 1998-02-09 1998-02-09 Borealis As Katalysatorbestandel og katalysator for (ko)polymerisering av etylen, og fremgangsmåte for fremstilling av slik

Also Published As

Publication number Publication date
US6794326B1 (en) 2004-09-21
JP2002511500A (ja) 2002-04-16
EP1084155A1 (en) 2001-03-21
NO981631D0 (no) 1998-04-08
EP1084155B1 (en) 2005-02-09
NO981631L (no) 1999-10-11
AU3960999A (en) 1999-11-01
CN1299378A (zh) 2001-06-13
DE69923679D1 (de) 2005-03-17
WO1999052951A1 (en) 1999-10-21

Similar Documents

Publication Publication Date Title
CN1132853C (zh) 供乙烯(共)聚合的催化剂及其制备方法
CN1157427C (zh) 烯烃聚合方法
CN1048255C (zh) 烯烃聚合的固体催化剂与烯烃的聚合方法
CN1098283C (zh) 生产预聚的、载体上的金属茂催化剂体系的方法
CN1087300C (zh) 在单反应器中生产宽/双峰分子量分布树脂的控制方法
US6656866B2 (en) Catalyst preparation method
CN1092206C (zh) 防止反应器结垢的方法
CN1202138C (zh) 有机金属催化剂组合物
CN1112371C (zh) 具有宽分子量分布的聚乙烯的制备方法及其使用的催化剂体系
US9115229B2 (en) Particulate metallocene-alumoxane catalyst
CN1414978A (zh) 有机金属催化剂组合物
CN1968980A (zh) 可控制组成分布的制备聚合物的方法
CN1764676A (zh) 茂金属催化剂及用其制备聚烯烃的方法
CN1152057C (zh) 用于乙烯聚合的催化剂体系
CN1285622C (zh) 被载体支持的膦亚胺聚合催化剂
CN1136286A (zh) 用于乙烯聚合和共聚的催化剂组合物
CN1930193A (zh) 金属茂类和生产聚乙烯的方法
CN1054775A (zh) 用于烯烃聚合的催化剂和预聚物以及由其制得的乙烯(共)聚合物
CN1135240C (zh) 具有高耐环境开裂性能的乙烯聚合物以及其制备中所用的催化剂
CN1035297A (zh) 烯烃聚合催化剂及其聚合方法
CN1211992A (zh) 通过悬浮聚合制备烯烃聚合物的方法
CN1235919C (zh) 聚合方法
CN1225643A (zh) 改性聚硅氧烷催化剂及其应用方法
CN1247618C (zh) 催化剂体系的制备方法和它在聚合方法中的用途
CN1112131A (zh) 烯烃聚合用催化组分及用于它的预聚物

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee