BR9402548A - Precursor de catalisador, sistema catalisador e processo - Google Patents

Precursor de catalisador, sistema catalisador e processo

Info

Publication number
BR9402548A
BR9402548A BR9402548A BR9402548A BR9402548A BR 9402548 A BR9402548 A BR 9402548A BR 9402548 A BR9402548 A BR 9402548A BR 9402548 A BR9402548 A BR 9402548A BR 9402548 A BR9402548 A BR 9402548A
Authority
BR
Brazil
Prior art keywords
catalyst
precursor
vanadium
reaction product
catalyst system
Prior art date
Application number
BR9402548A
Other languages
English (en)
Inventor
Kevin Joseph Cann
James William Nicoletti
Sergey Andreevich Vasnetsov
Original Assignee
Union Carbide Chem Plastic
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 Union Carbide Chem Plastic filed Critical Union Carbide Chem Plastic
Publication of BR9402548A publication Critical patent/BR9402548A/pt

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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers

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)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Springs (AREA)
  • Polymerisation Methods In General (AREA)
  • Catalysts (AREA)
BR9402548A 1993-06-28 1994-06-27 Precursor de catalisador, sistema catalisador e processo BR9402548A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/083,988 US5480850A (en) 1993-06-28 1993-06-28 Ethylene/propylene copolymer rubbers

Publications (1)

Publication Number Publication Date
BR9402548A true BR9402548A (pt) 1995-03-14

Family

ID=22181928

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9402548A BR9402548A (pt) 1993-06-28 1994-06-27 Precursor de catalisador, sistema catalisador e processo

Country Status (12)

Country Link
US (1) US5480850A (pt)
EP (1) EP0630914B1 (pt)
JP (1) JPH0725929A (pt)
KR (1) KR100192120B1 (pt)
CN (1) CN1100432A (pt)
AT (1) ATE193710T1 (pt)
BR (1) BR9402548A (pt)
CA (1) CA2126793C (pt)
DE (1) DE69424826T2 (pt)
GR (1) GR3033988T3 (pt)
TW (1) TW324013B (pt)
ZA (1) ZA944612B (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08208734A (ja) * 1994-11-02 1996-08-13 Union Carbide Chem & Plast Technol Corp 塩化マグネシウムに担持されたバナジウム触媒を使用する均質エチレンプロピレンゴムの製造法
IT1271278B (it) * 1994-12-15 1997-05-27 Enichem Elastomers Sistema catalitico supportato per la produzione di copolimeri etilene propilene
IT1275452B (it) * 1995-06-30 1997-08-07 Enichem Elastomers Procedimento per la preparazione di copolimeri etilene-propilene
TW322494B (pt) * 1995-09-14 1997-12-11 Enichem Elastomeri Srl
US5866661A (en) * 1996-12-13 1999-02-02 Phillips Petroleum Company Ethylene polymerization processes and products thereof
BR9810350B1 (pt) * 1997-06-27 2012-02-22 processo para a preparação de copolìmeros elastoméricos e copolìmeros elastoméricos
DE69807708T2 (de) * 1997-08-27 2003-01-02 The Dow Chemical Co., Midland Elastomere mit verbesserter verarbeitbarkeit
CA2292387A1 (en) 1999-12-17 2001-06-17 Bayer Inc. Process for producing olefin polymer with long chain branching
JP2008112934A (ja) * 2006-10-31 2008-05-15 Oki Electric Ind Co Ltd 半導体記憶装置及びその製造方法
ITMI20112155A1 (it) * 2011-11-25 2013-05-26 Polimeri Europa Spa Procedimento per la preparazione di un polimero elastomerico dell'etilene

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5016837B1 (pt) * 1969-03-14 1975-06-16
US4017669A (en) * 1969-06-02 1977-04-12 E. I. Du Pont De Nemours And Company Functionally substituted terpolymers and tetrapolymers of alpha-olefins and process for manufacturing functional substituted copolymers
IT1017868B (it) * 1974-08-02 1977-08-10 Snam Progetti Procedimento per la preparazione in alta resa di copolimeri dello etilene con 1.3 butadiene
CA1174800A (en) * 1981-08-24 1984-09-18 Charles Cozewith Gas phase method for producing copolymers of ethylene and higher alpha-olefins
US4508842A (en) * 1983-03-29 1985-04-02 Union Carbide Corporation Ethylene polymerization using supported vanadium catalyst
JPH0699523B2 (ja) * 1984-12-04 1994-12-07 出光興産株式会社 エチレン共重合体の製造法
US4578374A (en) * 1984-12-12 1986-03-25 Exxon Research & Engineering Co. Polymerization catalyst, production and use
US4579835A (en) * 1984-12-12 1986-04-01 Exxon Research & Engineering Co. Polymerization catalyst, production and use
US4579834A (en) * 1984-12-12 1986-04-01 Exxon Research & Engineering Co. Polymerization catalyst, production and use
JPS6257642A (ja) * 1985-09-04 1987-03-13 Hitachi Metals Ltd 超微粉の製造方法及びその装置
CA1326733C (en) * 1988-06-08 1994-02-01 Sumitomo Chemical Co., Ltd. Ethylene-.alpha.-olefin copolymer and process for producing the same
US4892853A (en) * 1988-09-30 1990-01-09 Union Carbide Chemicals And Plastics Company Inc. Ethylene polymerization catalyst
FR2651001B1 (fr) * 1989-08-17 1993-03-12 Bp Chemicals Sa Procede de preparation d'un catalyseur de type ziegler-natta a base de vanadium et de titane
EP0417710B1 (en) * 1989-09-11 1995-10-11 Union Carbide Chemicals And Plastics Company, Inc. Ethylene/propylene/ethylidene norbornene rubbers

Also Published As

Publication number Publication date
EP0630914A1 (en) 1994-12-28
DE69424826T2 (de) 2000-12-28
ZA944612B (en) 1995-02-17
DE69424826D1 (de) 2000-07-13
GR3033988T3 (en) 2000-11-30
CA2126793A1 (en) 1994-12-29
TW324013B (en) 1998-01-01
US5480850A (en) 1996-01-02
EP0630914B1 (en) 2000-06-07
ATE193710T1 (de) 2000-06-15
CN1100432A (zh) 1995-03-22
JPH0725929A (ja) 1995-01-27
KR100192120B1 (ko) 1999-06-15
CA2126793C (en) 1998-08-25
KR950000746A (ko) 1995-01-03

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Legal Events

Date Code Title Description
EG Technical examination (opinion): publication of technical examination (opinion)
FC Decision: refusal