ES2108714T3 - Preparacion de catalizadores para polimerizacion por adicion. - Google Patents

Preparacion de catalizadores para polimerizacion por adicion.

Info

Publication number
ES2108714T3
ES2108714T3 ES92108417T ES92108417T ES2108714T3 ES 2108714 T3 ES2108714 T3 ES 2108714T3 ES 92108417 T ES92108417 T ES 92108417T ES 92108417 T ES92108417 T ES 92108417T ES 2108714 T3 ES2108714 T3 ES 2108714T3
Authority
ES
Spain
Prior art keywords
catalysts
preparation
additional polymerization
oxidation
complexes
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
ES92108417T
Other languages
English (en)
Spanish (es)
Inventor
David D Devore
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.)
Dow Chemical Co
Original Assignee
Dow Chemical 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 Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of ES2108714T3 publication Critical patent/ES2108714T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F17/00—Metallocenes
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/10—Compounds having one or more C—Si linkages containing nitrogen having a Si-N linkage
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/28—Titanium compounds
    • 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
    • C08F10/02—Ethene
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
ES92108417T 1991-05-20 1992-05-19 Preparacion de catalizadores para polimerizacion por adicion. Expired - Lifetime ES2108714T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70247591A 1991-05-20 1991-05-20

Publications (1)

Publication Number Publication Date
ES2108714T3 true ES2108714T3 (es) 1998-01-01

Family

ID=24821367

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92108417T Expired - Lifetime ES2108714T3 (es) 1991-05-20 1992-05-19 Preparacion de catalizadores para polimerizacion por adicion.

Country Status (9)

Country Link
EP (1) EP0514828B1 (enExample)
JP (1) JP3275211B2 (enExample)
KR (1) KR100231947B1 (enExample)
BR (1) BR9201964A (enExample)
CA (1) CA2068938C (enExample)
DE (1) DE69222974T2 (enExample)
ES (1) ES2108714T3 (enExample)
FI (1) FI109423B (enExample)
TW (1) TW239865B (enExample)

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US5504223A (en) * 1994-01-25 1996-04-02 The Dow Chemical Company Synthesis of cyclopentadienyl metal coordination complexes from metal hydrocarbyloxides
US5504224A (en) * 1994-03-14 1996-04-02 The Dow Chemical Company Preparation of monocyclopentadienyl metal complexes by nucleophilic substitution of bis(cyclopentadienyl) metal complexes
US5486632A (en) * 1994-06-28 1996-01-23 The Dow Chemical Company Group 4 metal diene complexes and addition polymerization catalysts therefrom
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US7153909B2 (en) 1994-11-17 2006-12-26 Dow Global Technologies Inc. High density ethylene homopolymers and blend compositions
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DE19624581C2 (de) * 1996-06-20 1999-02-04 Targor Gmbh Übergangsmetallverbindung und ein Verfahren zu ihrer Herstellung, sowie ihre Verwendung
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JPH1112289A (ja) * 1997-06-19 1999-01-19 Sumitomo Chem Co Ltd 架橋型遷移金属錯体の製造方法
CN1130418C (zh) 1997-08-08 2003-12-10 陶氏化学公司 适合用作地面、墙面或天花板覆盖材料的片材、其制备方法和用于制备该片材的中间体
US6635715B1 (en) 1997-08-12 2003-10-21 Sudhin Datta Thermoplastic polymer blends of isotactic polypropylene and alpha-olefin/propylene copolymers
US7232871B2 (en) 1997-08-12 2007-06-19 Exxonmobil Chemical Patents Inc. Propylene ethylene polymers and production process
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US6699573B1 (en) 1998-03-16 2004-03-02 Dow Global Technologies Inc. Liner compositions
KR100581789B1 (ko) 1998-07-01 2006-05-23 엑손모빌 케미칼 패턴츠 인코포레이티드 프로필렌의 결정성 중합체 및 결정화가능한 중합체를포함하는 탄성 블렌드 조성물
UA57864C2 (uk) * 1998-10-08 2003-07-15 Бп Кемікалз Лімітед Спосіб полімеризації олефінів з використанням місточкових металевих комплексів
KR100623106B1 (ko) 1998-11-02 2006-09-13 다우 글로벌 테크놀로지스 인크. 전단시닝 에틸렌／α―올레핀 인터폴리머 및 그의 제조 방법
US6231795B1 (en) 1998-12-04 2001-05-15 The Dow Chemical Company Soft and flexible foams made from blends of alkenyl aromatic polymers and alpha-olefin/vinyl or vinylidene aromatic and/or sterically hindered aliphatic or cycloaliphatic vinyl or vinylidene interpolymers
US5993707A (en) * 1998-12-04 1999-11-30 The Dow Chemical Company Enlarged cell size foams made from blends of alkenyl aromatic polymers and alpha-olefin/vinyl or vinylidene aromatic and/or sterically hindered aliphatic or cycloaliphatic vinyl or vinylidene interpolymers
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US6048909A (en) * 1998-12-04 2000-04-11 The Dow Chemical Company Foams having increased heat distortion temperature made from blends of alkenyl aromatic polymers and alpha-olefin/vinyl or vinylidene aromatic and/or sterically hindered aliphatic or cycloaliphatic vinyl or vinylidene interpolymers
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US6617407B1 (en) 1999-04-29 2003-09-09 The Dow Chemical Company Bis(n,n-dihydrocarbylamino)-substituted cyclopentadienes and metal complexes thereof
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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
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Also Published As

Publication number Publication date
JPH05230123A (ja) 1993-09-07
CA2068938C (en) 2003-01-07
TW239865B (enExample) 1995-02-01
FI922273A7 (fi) 1992-11-21
DE69222974T2 (de) 1998-03-05
FI922273A0 (fi) 1992-05-19
CA2068938A1 (en) 1992-11-21
FI109423B (fi) 2002-07-31
DE69222974D1 (de) 1997-12-11
KR920021588A (ko) 1992-12-18
JP3275211B2 (ja) 2002-04-15
KR100231947B1 (ko) 1999-12-01
EP0514828A1 (en) 1992-11-25
EP0514828B1 (en) 1997-11-05
BR9201964A (pt) 1993-01-05

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