FI895464A0 - Katalyyttikomponentti, katalyytti ja polymerointimenetelmä - Google Patents

Katalyyttikomponentti, katalyytti ja polymerointimenetelmä

Info

Publication number
FI895464A0
FI895464A0 FI895464A FI895464A FI895464A0 FI 895464 A0 FI895464 A0 FI 895464A0 FI 895464 A FI895464 A FI 895464A FI 895464 A FI895464 A FI 895464A FI 895464 A0 FI895464 A0 FI 895464A0
Authority
FI
Finland
Prior art keywords
component
catalyst
ziegler
polymerization process
solid catalyst
Prior art date
Application number
FI895464A
Other languages
English (en)
Swedish (sv)
Other versions
FI95716B (fi
FI95716C (fi
Inventor
Mitsuyuki Matsuura
Toshihiko Sugano
Kazuo Nakamura
Original Assignee
Mitsubishi Petrochemical Co
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 filed Critical Mitsubishi Petrochemical Co
Publication of FI895464A0 publication Critical patent/FI895464A0/fi
Publication of FI95716B publication Critical patent/FI95716B/fi
Application granted granted Critical
Publication of FI95716C publication Critical patent/FI95716C/fi

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
    • C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
    • C08F2410/04—Dual catalyst, i.e. use of two different catalysts, where none of the catalysts is a metallocene

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)
FI895464A 1988-11-17 1989-11-16 Katalyyttikomponentti, katalyytti ja polymerointimenetelmä FI95716C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP63290904A JP2758415B2 (ja) 1988-11-17 1988-11-17 α−オレフィン重合体の製造
JP29090488 1988-11-17

Publications (3)

Publication Number Publication Date
FI895464A0 true FI895464A0 (fi) 1989-11-16
FI95716B FI95716B (fi) 1995-11-30
FI95716C FI95716C (fi) 1996-03-11

Family

ID=17762014

Family Applications (1)

Application Number Title Priority Date Filing Date
FI895464A FI95716C (fi) 1988-11-17 1989-11-16 Katalyyttikomponentti, katalyytti ja polymerointimenetelmä

Country Status (6)

Country Link
US (1) US5032563A (fi)
EP (1) EP0369796B1 (fi)
JP (1) JP2758415B2 (fi)
CA (1) CA2003092C (fi)
DE (1) DE68912725T2 (fi)
FI (1) FI95716C (fi)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2806989B2 (ja) * 1989-09-12 1998-09-30 三菱化学株式会社 オレフィン重合体の製造法
JP2874934B2 (ja) * 1990-02-08 1999-03-24 三菱化学株式会社 α‐オレフィン重合体の製造
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
DE69227870T2 (de) * 1991-09-05 1999-05-12 Tosoh Corp Verfahren zur Darstellung eines stereospezifischen Polyolefins
DE69330044T2 (de) * 1992-10-28 2001-07-19 Mitsubishi Chem Corp Katalysatorbestandteil für Olefinpolymerisation
EP2663400A4 (en) 2011-01-14 2014-07-30 Grace W R & Co PROCESS FOR THE PREPARATION OF A MODIFIED METALLOCENE CATALYST, CATALYST THUS PRODUCED AND USE THEREOF

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50113488A (fi) * 1974-02-15 1975-09-05
DE3027885A1 (de) * 1979-07-24 1981-02-12 Mitsubishi Petrochemical Co Polymerisation von ethylen
FR2472581A1 (fr) * 1979-12-28 1981-07-03 Charbonnages Ste Chimique Catalyseurs de polymerisation de l'ethylene comprenant des composes de plusieurs metaux de transition, et procede de polymerisation utilisant lesdits catalyseurs.
DE3334559A1 (de) * 1982-09-24 1984-04-26 Nippon Oil Co., Ltd., Tokyo Verfahren und katalysatorkomponente zur herstellung von polyolefinen
CA1263370A (en) * 1985-03-25 1989-11-28 Masaaki Katao CATALYST AND PROCESS FOR PRODUCING .alpha.-OLEFIN POLYMERS USING THE SAME
US4814314A (en) * 1986-09-26 1989-03-21 Mitsubishi Petrochemical Company Limited Catalyst for olefin polymerization
US4918039A (en) * 1988-09-21 1990-04-17 Hercules Incorporated Binuclear metathesis polymerization catalyst system

Also Published As

Publication number Publication date
EP0369796B1 (en) 1994-01-26
DE68912725D1 (de) 1994-03-10
CA2003092A1 (en) 1990-05-17
EP0369796A2 (en) 1990-05-23
FI95716B (fi) 1995-11-30
EP0369796A3 (en) 1991-06-05
US5032563A (en) 1991-07-16
FI95716C (fi) 1996-03-11
JPH02135204A (ja) 1990-05-24
CA2003092C (en) 1998-08-25
DE68912725T2 (de) 1994-05-05
JP2758415B2 (ja) 1998-05-28

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Legal Events

Date Code Title Description
HC Name/ company changed in application

Owner name: MITSUBISHI CHEMICAL CORPORATION

BB Publication of examined application
MM Patent lapsed

Owner name: MITSUBISHI CHEMICAL CORPORATION