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DE3765881D1 - Verfahren zur polymerisation von alpha-olefinen. - Google Patents

Verfahren zur polymerisation von alpha-olefinen.

Info

Publication number
DE3765881D1
DE3765881D1 DE8787307204T DE3765881T DE3765881D1 DE 3765881 D1 DE3765881 D1 DE 3765881D1 DE 8787307204 T DE8787307204 T DE 8787307204T DE 3765881 T DE3765881 T DE 3765881T DE 3765881 D1 DE3765881 D1 DE 3765881D1
Authority
DE
Germany
Prior art keywords
alpha olefins
polymerizing alpha
polymerizing
olefins
alpha
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
DE8787307204T
Other languages
English (en)
Inventor
C O Mitsubishi Petroc Matsuura
C O Mitsubishi Petroche Fujita
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.)
Mitsubishi Petrochemical Co Ltd
Original Assignee
Mitsubishi Petrochemical 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 Mitsubishi Petrochemical Co Ltd filed Critical Mitsubishi Petrochemical Co Ltd
Application granted granted Critical
Publication of DE3765881D1 publication Critical patent/DE3765881D1/de
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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/04—Monomers containing three or four carbon atoms
    • C08F110/06—Propene
    • 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)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DE8787307204T 1986-08-18 1987-08-14 Verfahren zur polymerisation von alpha-olefinen. Expired - Fee Related DE3765881D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61192519A JPH0826093B2 (ja) 1986-08-18 1986-08-18 α−オレフインの重合法

Publications (1)

Publication Number Publication Date
DE3765881D1 true DE3765881D1 (de) 1990-12-06

Family

ID=16292633

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787307204T Expired - Fee Related DE3765881D1 (de) 1986-08-18 1987-08-14 Verfahren zur polymerisation von alpha-olefinen.

Country Status (7)

Country Link
US (1) US4985515A (de)
EP (1) EP0256865B1 (de)
JP (1) JPH0826093B2 (de)
AU (1) AU595634B2 (de)
CA (1) CA1293587C (de)
DE (1) DE3765881D1 (de)
FI (1) FI873518A (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5082907A (en) * 1990-10-18 1992-01-21 Shell Oil Company Olefin polymerization catalyst
US5066737A (en) * 1990-10-22 1991-11-19 Shell Oil Company Olefin polymerization catalyst
US5077357A (en) * 1990-10-22 1991-12-31 Shell Oil Company Olefin polymerization catalyst
ATE122060T1 (de) * 1989-03-02 1995-05-15 Mitsui Petrochemical Ind Verfahren zur polymerisation von olefinen und katalysator für olefinpolymerisation.
US5141910A (en) * 1990-10-18 1992-08-25 Shell Oil Company Olefin polymerization catalyst
US5124298A (en) * 1990-10-22 1992-06-23 Shell Oil Company Olefin polymerization catalyst
US5132263A (en) * 1990-10-22 1992-07-21 Shell Oil Company Olefin polymerization catalyst
JP3124317B2 (ja) * 1991-06-28 2001-01-15 三菱化学株式会社 オレフィン重合用触媒
JP3044262B2 (ja) * 1991-07-02 2000-05-22 東ソー株式会社 ポリオレフィンの製造方法
US5254517A (en) * 1991-10-11 1993-10-19 Fina Technology, Inc. Diethylaluminum alkoxide/aluminum alkyl co-catalyst for improved polymerization yield
WO2001081434A1 (fr) * 2000-04-24 2001-11-01 Toho Titanium Co., Ltd. Composant catalytique solide et catalyseur de polymerisation d'olefines

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4276400A (en) * 1977-09-28 1981-06-30 Eastman Kodak Company Olefin polymerization process using pretreated catalyst
JPS56129206A (en) * 1980-03-14 1981-10-09 Chisso Corp Production of alpha-olefin polymer
EP0047112B1 (de) * 1980-08-29 1985-11-27 Fujitsu Limited Verfahren zum Niederschlagen von Phosphorsilikatglasfilmen
JPS57151602A (en) * 1981-03-17 1982-09-18 Mitsui Toatsu Chem Inc Continuous preparation of polyolefin
JPS58120610A (ja) * 1982-01-12 1983-07-18 Mitsui Toatsu Chem Inc 透明性を改良したポリプロピレンの製造方法

Also Published As

Publication number Publication date
AU595634B2 (en) 1990-04-05
FI873518A0 (fi) 1987-08-13
JPS6348307A (ja) 1988-03-01
AU7711287A (en) 1988-03-10
FI873518A (fi) 1988-02-19
EP0256865B1 (de) 1990-10-31
CA1293587C (en) 1991-12-24
EP0256865A1 (de) 1988-02-24
JPH0826093B2 (ja) 1996-03-13
US4985515A (en) 1991-01-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee