DE69520449D1 - Olefinpolymerisationskatalysator - Google Patents

Olefinpolymerisationskatalysator

Info

Publication number
DE69520449D1
DE69520449D1 DE69520449T DE69520449T DE69520449D1 DE 69520449 D1 DE69520449 D1 DE 69520449D1 DE 69520449 T DE69520449 T DE 69520449T DE 69520449 T DE69520449 T DE 69520449T DE 69520449 D1 DE69520449 D1 DE 69520449D1
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 - Lifetime
Application number
DE69520449T
Other languages
English (en)
Other versions
DE69520449T2 (de
Inventor
Yu Nitto
Tokitaka Kaneshima
Toshiya Aoki
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.)
Asahi Kasei Corp
Original Assignee
Asahi Chemical Industry Co Ltd
Asahi Kasei Kogyo KK
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 Asahi Chemical Industry Co Ltd, Asahi Kasei Kogyo KK filed Critical Asahi Chemical Industry Co Ltd
Application granted granted Critical
Publication of DE69520449D1 publication Critical patent/DE69520449D1/de
Publication of DE69520449T2 publication Critical patent/DE69520449T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65908—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an ionising compound other than alumoxane, e.g. (C6F5)4B-X+
    • 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
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
    • 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
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • 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
    • Y10S526/943—Polymerization with metallocene catalysts
DE69520449T 1994-12-13 1995-12-13 Olefinpolymerisationskatalysator Expired - Lifetime DE69520449T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP30872994 1994-12-13
JP30873094 1994-12-13
PCT/JP1995/002558 WO1996018658A1 (fr) 1994-12-13 1995-12-13 Catalyseur de polymerisation d'olefine

Publications (2)

Publication Number Publication Date
DE69520449D1 true DE69520449D1 (de) 2001-04-26
DE69520449T2 DE69520449T2 (de) 2001-11-08

Family

ID=26565664

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69520449T Expired - Lifetime DE69520449T2 (de) 1994-12-13 1995-12-13 Olefinpolymerisationskatalysator

Country Status (6)

Country Link
US (1) US6214954B1 (de)
EP (1) EP0798313B1 (de)
KR (1) KR100223078B1 (de)
CN (1) CN1085218C (de)
DE (1) DE69520449T2 (de)
WO (1) WO1996018658A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU720692B2 (en) * 1995-03-29 2000-06-08 Univation Technologies Llc Ethylene polymers having superior clarity, enhanced toughness, low extractables and processing ease
KR100342541B1 (ko) 1998-04-16 2002-06-28 나까니시 히로유끼 올레핀 중합촉매 및 중합방법
US6069109A (en) * 1998-07-01 2000-05-30 Union Carbide Chemicals & Plastics Technology Corporation Process for the production of half-sandwich transition metal based catalyst precursors
CA2248463A1 (en) * 1998-09-28 2000-03-28 Scott Collins Iminophosphonamide complexes for olefin polymerization
US6521793B1 (en) * 1998-10-08 2003-02-18 Symyx Technologies, Inc. Catalyst ligands, catalytic metal complexes and processes using same
US6333389B2 (en) * 1998-12-18 2001-12-25 Univation Technologies, Llc Olefin polymerization catalysts, their production and use
CN101245084B (zh) 2007-02-14 2013-02-20 中国石油天然气股份有限公司 含膦取代乙烯基茂金属催化剂及其制备方法和应用
CN111747995B (zh) * 2020-07-30 2023-02-21 上海化工研究院有限公司 一种含氮芳氧基茂钛化合物及其制备方法和应用

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5170820A (en) * 1974-12-13 1976-06-18 Mitsubishi Chem Ind Noengeiyosatsukinzai
DE3127133A1 (de) 1981-07-09 1983-01-27 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung von polyolefinen und deren copolymerisaten
ZA844157B (en) 1983-06-06 1986-01-29 Exxon Research Engineering Co Process and catalyst for polyolefin density and molecular weight control
US4564647A (en) 1983-11-14 1986-01-14 Idemitsu Kosan Company Limited Process for the production of polyethylene compositions
DE3443087A1 (de) 1984-11-27 1986-05-28 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von polyolefinen
US4892851A (en) 1988-07-15 1990-01-09 Fina Technology, Inc. Process and catalyst for producing syndiotactic polyolefins
NZ235032A (en) 1989-08-31 1993-04-28 Dow Chemical Co Constrained geometry complexes of titanium, zirconium or hafnium comprising a substituted cyclopentadiene ligand; use as olefin polymerisation catalyst component
JP3275211B2 (ja) 1991-05-20 2002-04-15 ザ ダウ ケミカル カンパニー 付加重合触媒の製造方法
US5721185A (en) 1991-06-24 1998-02-24 The Dow Chemical Company Homogeneous olefin polymerization catalyst by abstraction with lewis acids
US5278272A (en) 1991-10-15 1994-01-11 The Dow Chemical Company Elastic substantialy linear olefin polymers
JP3160042B2 (ja) 1991-12-20 2001-04-23 三井化学株式会社 オレフィン重合用触媒およびオレフィンの重合方法
US5527752A (en) * 1995-03-29 1996-06-18 Union Carbide Chemicals & Plastics Technology Corporation Catalysts for the production of polyolefins

Also Published As

Publication number Publication date
EP0798313A1 (de) 1997-10-01
CN1169736A (zh) 1998-01-07
WO1996018658A1 (fr) 1996-06-20
DE69520449T2 (de) 2001-11-08
KR100223078B1 (ko) 1999-10-15
US6214954B1 (en) 2001-04-10
EP0798313B1 (de) 2001-03-21
CN1085218C (zh) 2002-05-22
EP0798313A4 (de) 1998-03-25

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: ASAHI KASEI KABUSHIKI KAISHA, OSAKA, JP

8364 No opposition during term of opposition