CA2145538A1 - Methode de polymerisation d'alpha-olefines - Google Patents

Methode de polymerisation d'alpha-olefines

Info

Publication number
CA2145538A1
CA2145538A1 CA 2145538 CA2145538A CA2145538A1 CA 2145538 A1 CA2145538 A1 CA 2145538A1 CA 2145538 CA2145538 CA 2145538 CA 2145538 A CA2145538 A CA 2145538A CA 2145538 A1 CA2145538 A1 CA 2145538A1
Authority
CA
Canada
Prior art keywords
carbon atoms
group
compound
process according
control agent
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.)
Abandoned
Application number
CA 2145538
Other languages
English (en)
Inventor
Stanley Edward Wilson
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.)
Union Carbide Chemicals and Plastics Technology LLC
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2145538A1 publication Critical patent/CA2145538A1/fr
Abandoned 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

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)
CA 2145538 1992-09-25 1993-09-23 Methode de polymerisation d'alpha-olefines Abandoned CA2145538A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US95055692A 1992-09-25 1992-09-25
US950,556 1992-09-25

Publications (1)

Publication Number Publication Date
CA2145538A1 true CA2145538A1 (fr) 1994-04-14

Family

ID=25490595

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2145538 Abandoned CA2145538A1 (fr) 1992-09-25 1993-09-23 Methode de polymerisation d'alpha-olefines

Country Status (5)

Country Link
EP (1) EP0662095A1 (fr)
JP (1) JPH08504446A (fr)
AU (1) AU672637B2 (fr)
CA (1) CA2145538A1 (fr)
WO (1) WO1994007926A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001040027A (ja) * 1999-08-03 2001-02-13 Japan Polychem Corp オレフィン重合用触媒
JP2001040026A (ja) * 1999-08-03 2001-02-13 Japan Polychem Corp オレフィン重合用触媒
US6436864B1 (en) 1999-10-06 2002-08-20 Sri International Unsaturated nitrogenous compounds as electron donors for use with ziegler-natta catalysts
US7060848B2 (en) 2002-04-24 2006-06-13 Symyx Technologies, Inc. Bridged bi-aromatic catalysts, complexes, and methods of using the same
US6869904B2 (en) 2002-04-24 2005-03-22 Symyx Technologies, Inc. Bridged bi-aromatic ligands, catalysts, processes for polymerizing and polymers therefrom
US7091292B2 (en) 2002-04-24 2006-08-15 Symyx Technologies, Inc. Bridged bi-aromatic catalysts, complexes, and methods of using the same
EP1670833A1 (fr) * 2003-09-23 2006-06-21 Union Carbide Chemicals & Plastics Technology Corporation Composition de catalyseur renfermant un agent de regulation de selectivite et processus de polymerisation de propylene
KR100604963B1 (ko) * 2004-02-27 2006-07-26 삼성토탈 주식회사 올레핀 중합용 고체 티타늄 촉매의 제조방법

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR920007040B1 (ko) * 1988-09-14 1992-08-24 미쓰이세끼유 가가꾸 고오교오 가부시끼가이샤 올레핀 중합용 촉매와 그 촉매의 성분 및 그 촉매에 의한 올레핀 중합법과 그 폴리올레핀에 의한 필름 및 사출성형품
JP2958923B2 (ja) * 1990-04-27 1999-10-06 東邦チタニウム株式会社 オレフィン類重合用固体触媒成分及び触媒
FR2669639A1 (fr) * 1990-11-27 1992-05-29 Atochem Cocatalyseur de polymerisation du propylene a base de silane et de monoether.
AU4859193A (en) * 1992-09-14 1994-04-12 Shell Oil Company Process for polymerizing alpha-olefin

Also Published As

Publication number Publication date
WO1994007926A1 (fr) 1994-04-14
AU5136493A (en) 1994-04-26
EP0662095A1 (fr) 1995-07-12
JPH08504446A (ja) 1996-05-14
AU672637B2 (en) 1996-10-10

Similar Documents

Publication Publication Date Title
EP0136163B1 (fr) Procédé pour la polymérisation des oléfines
US7687426B2 (en) Catalyst composition with monocarboxylic acid ester internal donor and propylene polymerization process
EP2636688B1 (fr) Procédé de production d'un composant de catalyseur solide pour la polymérisation d'oléfines, catalyseur pour la polymérisation d'oléfines, et polymères d'oléfines
JPH09508657A (ja) オレフィンの重合用の二重供与体触媒系
JP2011184701A (ja) モノカルボン酸エステル内部供与体を有する自己消滅性触媒組成物及びプロピレン重合方法
EP0667875A1 (fr) Procede de polymerisation d'alpha-olefines
AU672637B2 (en) Process for polymerizing alpha-olefin
US6410663B2 (en) Electron donors in a Ziegler-Natta catalyst for the production of high melt flow copolymers
US4520163A (en) Process of sequentially copolymerizing propylene-ethylene copolymers and catalyst therefor
US20060223956A1 (en) Catalyst composition with mixed sca and propylene polymerization process
EP0096770A1 (fr) Procédé de préparation de polymères d'oléfines
WO1994006833A1 (fr) Procede de polymerisation d'alpha-olefines
CA1248694A (fr) Methode de preparation de poly(butene-1)
EP0576413B1 (fr) Donneurs d'électrons pour la polymérisation améliorée d'oléfines
US5411926A (en) Olefin polymerization catalyst
JP3415912B2 (ja) 結晶性ポリプロピレン
JP3529998B2 (ja) プロピレン−エチレンブロック共重合体
JP3390231B2 (ja) 結晶性ポリプロピレン
JPH11292914A (ja) α−オレフィンの重合方法
JPH07206923A (ja) 結晶性ポリプロピレン
JPH10195154A (ja) プロピレン−エチレンブロック共重合体
JPH0948811A (ja) オレフィン重合用固体触媒成分、その製法およびエチレン系共重合体の製造方法
JPH0733822A (ja) 結晶性ポリプロピレン
JPH07206917A (ja) 結晶性ポリプロピレン
JPH07206919A (ja) 結晶性ポリプロピレン

Legal Events

Date Code Title Description
EEER Examination request
FZDE Dead