BR7905735A - Processo para a preparacao de um catalisador estereo-especifico de polimerizacao e processo para a preparacao de poliolefinas - Google Patents

Processo para a preparacao de um catalisador estereo-especifico de polimerizacao e processo para a preparacao de poliolefinas

Info

Publication number
BR7905735A
BR7905735A BR7905735A BR7905735A BR7905735A BR 7905735 A BR7905735 A BR 7905735A BR 7905735 A BR7905735 A BR 7905735A BR 7905735 A BR7905735 A BR 7905735A BR 7905735 A BR7905735 A BR 7905735A
Authority
BR
Brazil
Prior art keywords
preparation
polyolefins
stereo
polymerization
specific catalyst
Prior art date
Application number
BR7905735A
Other languages
English (en)
Inventor
R Binsack
K Arlt
U Grigo
Original Assignee
Bayer Ag
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6048971&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR7905735(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of BR7905735A publication Critical patent/BR7905735A/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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
BR7905735A 1978-09-08 1979-09-06 Processo para a preparacao de um catalisador estereo-especifico de polimerizacao e processo para a preparacao de poliolefinas BR7905735A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782839136 DE2839136A1 (de) 1978-09-08 1978-09-08 Katalysator auf einem festen traeger zur polymerisation von alpha -olefinen

Publications (1)

Publication Number Publication Date
BR7905735A true BR7905735A (pt) 1980-07-08

Family

ID=6048971

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7905735A BR7905735A (pt) 1978-09-08 1979-09-06 Processo para a preparacao de um catalisador estereo-especifico de polimerizacao e processo para a preparacao de poliolefinas

Country Status (7)

Country Link
US (1) US4276193A (pt)
EP (1) EP0008764B1 (pt)
JP (1) JPS5538883A (pt)
AT (1) ATE1588T1 (pt)
BR (1) BR7905735A (pt)
DE (2) DE2839136A1 (pt)
ES (1) ES483982A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5778408A (en) * 1980-11-05 1982-05-17 Mitsui Petrochem Ind Ltd Production of ethylene copolymer
US4948770A (en) * 1987-06-29 1990-08-14 Shell Oil Company Method for crystallizing magnesium chloride and method for using in a catalyst composition
ES2478017T3 (es) 2009-07-15 2014-07-18 China Petroleum&Chemical Corporation Aducto de haluro de magnesio esférico, componente de catalizador y catalizador para la polimerización de olefinas preparado a partir del mismo

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1452314A (en) * 1972-11-10 1976-10-13 Mitsui Petrochemical Ind Ld Catalyst compositions for use in the polymerziation of olefins
JPS5128189A (ja) * 1974-09-03 1976-03-09 Mitsui Petrochemical Ind Koketsushoseihoriorefuin no kokatsuseijugohoho
JPS565404B2 (pt) * 1975-02-14 1981-02-04
US4069169A (en) * 1975-11-24 1978-01-17 Mitsui Petrochemical Industries Ltd. Process for preparation of catalyst component supported on high performance carrier
JPS5287489A (en) * 1976-01-19 1977-07-21 Mitsui Petrochem Ind Ltd Polymerization of olefins
DE2744559A1 (de) * 1976-10-07 1978-04-13 Mitsubishi Petrochemical Co Verfahren zur herstellung von katalysatorkomponenten fuer die olefinpolymerisation
US4186107A (en) * 1978-04-14 1980-01-29 Hercules Incorporated Solid catalyst component for olefin polymerization

Also Published As

Publication number Publication date
US4276193A (en) 1981-06-30
EP0008764B1 (de) 1982-09-22
DE2839136A1 (de) 1980-03-20
EP0008764A2 (de) 1980-03-19
JPS5538883A (en) 1980-03-18
DE2963735D1 (en) 1982-11-04
EP0008764A3 (en) 1980-04-02
ES483982A1 (es) 1980-05-16
ATE1588T1 (de) 1982-10-15

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