BR9105561A - Catalisador de alta atividade a base de vanadio - Google Patents

Catalisador de alta atividade a base de vanadio

Info

Publication number
BR9105561A
BR9105561A BR9105561A BR9105561A BR9105561A BR 9105561 A BR9105561 A BR 9105561A BR 9105561 A BR9105561 A BR 9105561A BR 9105561 A BR9105561 A BR 9105561A BR 9105561 A BR9105561 A BR 9105561A
Authority
BR
Brazil
Prior art keywords
vanadio
high activity
catalyst based
activity catalyst
catalyst
Prior art date
Application number
BR9105561A
Other languages
English (en)
Inventor
Sun-Chueh Kao
Kevin Joseph Cann
Frederick John Karol
Mark Gregory Goode
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 BR9105561A publication Critical patent/BR9105561A/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

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)
  • Polymerization Catalysts (AREA)
BR9105561A 1990-12-21 1991-12-20 Catalisador de alta atividade a base de vanadio BR9105561A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63140490A 1990-12-21 1990-12-21

Publications (1)

Publication Number Publication Date
BR9105561A true BR9105561A (pt) 1992-09-01

Family

ID=24531054

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9105561A BR9105561A (pt) 1990-12-21 1991-12-20 Catalisador de alta atividade a base de vanadio

Country Status (4)

Country Link
EP (1) EP0492523A3 (pt)
JP (1) JPH05155928A (pt)
BR (1) BR9105561A (pt)
CA (1) CA2058454A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2129794A1 (en) * 1993-08-10 1995-02-11 Toshiyuki Tsutsui Olefin polymerization catalysts and methods of olefin polymerization
US6191239B1 (en) 1998-02-18 2001-02-20 Eastman Chemical Company Process for producing polyethylene
CA2341880A1 (en) * 1999-03-03 2000-09-08 Alan George Wonders Process for producing polyethylene

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58138706A (ja) * 1982-02-12 1983-08-17 Mitsui Petrochem Ind Ltd オレフイン系重合体の製造方法
IL71356A (en) * 1983-03-29 1987-07-31 Union Carbide Corp Process for producing polyethylene,a supported vanadium catalyst precursor therefor and a catalyst composition containing said supported precursor

Also Published As

Publication number Publication date
EP0492523A2 (en) 1992-07-01
EP0492523A3 (en) 1992-07-22
JPH05155928A (ja) 1993-06-22
CA2058454A1 (en) 1992-06-22

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