DE69205905D1 - Katalysator für Olefinpolymerisation. - Google Patents

Katalysator für Olefinpolymerisation.

Info

Publication number
DE69205905D1
DE69205905D1 DE69205905T DE69205905T DE69205905D1 DE 69205905 D1 DE69205905 D1 DE 69205905D1 DE 69205905 T DE69205905 T DE 69205905T DE 69205905 T DE69205905 T DE 69205905T DE 69205905 D1 DE69205905 D1 DE 69205905D1
Authority
DE
Germany
Prior art keywords
polymerization catalyst
olefin polymerization
olefin
catalyst
polymerization
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
DE69205905T
Other languages
English (en)
Other versions
DE69205905T2 (de
Inventor
Takashi Fujita
Kazuyo Kitagawa
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 Chemical Corp
Original Assignee
Mitsubishi Chemical 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 Mitsubishi Chemical Corp filed Critical Mitsubishi Chemical Corp
Publication of DE69205905D1 publication Critical patent/DE69205905D1/de
Application granted granted Critical
Publication of DE69205905T2 publication Critical patent/DE69205905T2/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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
    • C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
    • C08F297/083—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins the monomers being ethylene or propylene
    • C08F297/086—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins the monomers being ethylene or propylene the block polymer contains at least three blocks
    • 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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
    • C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
    • C08F297/083—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins the monomers being ethylene or propylene
    • 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)
  • Inorganic Chemistry (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)
DE69205905T 1991-06-28 1992-06-29 Katalysator für Olefinpolymerisation. Expired - Fee Related DE69205905T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP03158919A JP3124317B2 (ja) 1991-06-28 1991-06-28 オレフィン重合用触媒

Publications (2)

Publication Number Publication Date
DE69205905D1 true DE69205905D1 (de) 1995-12-14
DE69205905T2 DE69205905T2 (de) 1996-07-04

Family

ID=15682212

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69205905T Expired - Fee Related DE69205905T2 (de) 1991-06-28 1992-06-29 Katalysator für Olefinpolymerisation.

Country Status (5)

Country Link
US (1) US5275993A (de)
EP (1) EP0523879B1 (de)
JP (1) JP3124317B2 (de)
CA (1) CA2072430A1 (de)
DE (1) DE69205905T2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI91968C (fi) * 1989-11-28 1994-09-12 Borealis Polymers Oy -olefiinien polymerointiin tarkoitettu prokatalyyttikompositio, sen valmistus ja käyttö
JPH05303732A (ja) * 1992-04-27 1993-11-16 Nec Gumma Ltd 磁気ヘッド組立体
BE1007040A3 (fr) 1993-05-25 1995-02-28 Solvay Support de catalyseur et catalyseur de polymerisation des alpha-olefines; procedes pour leur obtention et polymerisation des alpha-olefines en presence du catalyseur.
US6218331B1 (en) 1995-03-29 2001-04-17 Equistar Chemicals, L.P. Polymer-supported catalyst for olefin polymerization
US5661095A (en) * 1995-06-06 1997-08-26 Quantum Chemical Corporation Olefin polymerization catalyst component supported on a copolymer of an olefin and an unsaturated silane
BE1012568A3 (fr) 1999-03-24 2000-12-05 Solvay Procede pour la polymerisation des alphaolefines.
SG124236A1 (en) 2000-03-30 2006-08-30 Sumitomo Chemical Co Prepolymerization catalyst for use in gas phase polymerization of olefins and process for producing the same
EP1233029B1 (de) * 2001-02-15 2003-11-12 Saudi Basic Industries Corporation Geträgerte Katalysatorzusammensetzung für die Olefinpolymerisation; Verfahren zu deren Herstellung und Polymerisationsverfahren unter deren Verwendung
ES2243601T3 (es) * 2001-02-15 2005-12-01 Saudi Basic Industries Corporation Composicion de catalizador soportado para la polimerizacion de olefinas, procedimiento para su preparacion y polimerizacion usando la misma.
US6936671B2 (en) * 2003-10-08 2005-08-30 Equistar Chemicals, Lp Process for copolymerizing ethylene with vinylsilanes
US7654997B2 (en) * 2004-04-21 2010-02-02 Acclarent, Inc. Devices, systems and methods for diagnosing and treating sinusitus and other disorders of the ears, nose and/or throat
CN113527554B (zh) * 2020-04-21 2023-07-21 中国石油化工股份有限公司 一种催化剂组分及其制法和其催化剂及应用

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3925338A (en) * 1973-03-16 1975-12-09 Monsanto Co Control of polymer particle size in olefin polymerization
BR8406947A (pt) * 1983-07-01 1985-06-04 Union Carbide Corp Catalisadores para polimerizacao de olefinas adaptados para processos em fase gasosa
FR2567526B1 (fr) * 1984-07-13 1987-02-06 Atochem Procede de preparation d'une nouvelle composante de metal de transition sur support polymere pour un systeme catalytique de polymerisation d'olefines
JPH0735410B2 (ja) * 1986-01-31 1995-04-19 三菱油化株式会社 オレフィンの立体規則性重合用触媒
JP2530618B2 (ja) * 1986-06-18 1996-09-04 三菱化学株式会社 オレフイン重合用触媒成分
JPH0826093B2 (ja) * 1986-08-18 1996-03-13 三菱化学株式会社 α−オレフインの重合法
US4814314A (en) * 1986-09-26 1989-03-21 Mitsubishi Petrochemical Company Limited Catalyst for olefin polymerization
US4900706A (en) * 1987-03-17 1990-02-13 Sumitomo Chemical Company, Limited Process for producing olefin polymers and catalyst used therein
CA1308092C (en) * 1987-07-13 1992-09-29 Mitsuyuki Matsuura Catalyst for olefin polymerization
JPH072798B2 (ja) * 1987-10-28 1995-01-18 住友化学工業株式会社 オレフィン重合用固体触媒成分
JP2664737B2 (ja) * 1988-09-22 1997-10-22 三菱化学株式会社 流動性の改良された粒状プロピレン共重合体の製造法
JP2664741B2 (ja) * 1988-10-05 1997-10-22 三菱化学株式会社 流動性の改良された粒状プロピレン共重合体の製造法
JP2758415B2 (ja) * 1988-11-17 1998-05-28 三菱化学株式会社 α−オレフィン重合体の製造
JP2752404B2 (ja) * 1989-01-10 1998-05-18 三菱化学株式会社 オレフィン重合用触媒
JP2893743B2 (ja) * 1989-08-10 1999-05-24 三菱化学株式会社 α―オレフイン重合体の製造
US5032562A (en) * 1989-12-27 1991-07-16 Mobil Oil Corporation Catalyst composition and process for polymerizing polymers having multimodal molecular weight distribution
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
JP2823662B2 (ja) * 1990-06-21 1998-11-11 三菱化学株式会社 オレフィン重合用触媒

Also Published As

Publication number Publication date
EP0523879A2 (de) 1993-01-20
US5275993A (en) 1994-01-04
DE69205905T2 (de) 1996-07-04
JPH059217A (ja) 1993-01-19
EP0523879B1 (de) 1995-11-08
CA2072430A1 (en) 1992-12-29
JP3124317B2 (ja) 2001-01-15
EP0523879A3 (de) 1993-02-03

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Legal Events

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Free format text: PATENTANWAELTE REICHEL UND REICHEL, 60322 FRANKFURT

8339 Ceased/non-payment of the annual fee