BR8305381A - Processo de polimerizacao catalisada com acido de lewis para preparar homopolimeros ou copolimeros de isoolefina de c4 c7 - Google Patents

Processo de polimerizacao catalisada com acido de lewis para preparar homopolimeros ou copolimeros de isoolefina de c4 c7

Info

Publication number
BR8305381A
BR8305381A BR8305381A BR8305381A BR8305381A BR 8305381 A BR8305381 A BR 8305381A BR 8305381 A BR8305381 A BR 8305381A BR 8305381 A BR8305381 A BR 8305381A BR 8305381 A BR8305381 A BR 8305381A
Authority
BR
Brazil
Prior art keywords
catalyed
homopolymers
copolymers
prepare
polymerization process
Prior art date
Application number
BR8305381A
Other languages
English (en)
Inventor
Kenneth W Powers
Ralph H Schatz
Original Assignee
Exxon Research Engineering 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 Exxon Research Engineering Co filed Critical Exxon Research Engineering Co
Publication of BR8305381A publication Critical patent/BR8305381A/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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerization Catalysts (AREA)
BR8305381A 1982-09-30 1983-09-29 Processo de polimerizacao catalisada com acido de lewis para preparar homopolimeros ou copolimeros de isoolefina de c4 c7 BR8305381A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US42913982A 1982-09-30 1982-09-30

Publications (1)

Publication Number Publication Date
BR8305381A true BR8305381A (pt) 1984-05-08

Family

ID=23701958

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8305381A BR8305381A (pt) 1982-09-30 1983-09-29 Processo de polimerizacao catalisada com acido de lewis para preparar homopolimeros ou copolimeros de isoolefina de c4 c7

Country Status (6)

Country Link
JP (1) JPS5981311A (pt)
BE (1) BE897868A (pt)
BR (1) BR8305381A (pt)
CA (1) CA1238145A (pt)
FR (1) FR2533931A1 (pt)
GB (1) GB2127837B (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69026679T3 (de) * 1989-10-30 2005-10-06 Fina Technology, Inc., Houston Addition von Alkylaluminium zum Verbessern eines Metallocenkatalysators
CA2252295C (en) * 1998-10-30 2007-07-17 Bayer Inc. Improved process for preparation of butyl rubber utilizing activated alkylaluminum halides

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE585431A (pt) * 1958-12-08
NL276692A (pt) * 1960-05-18
NL7108636A (pt) * 1970-06-25 1971-12-28
US4252710A (en) * 1979-08-02 1981-02-24 Exxon Research & Engineering Co. Stabilized slurries of isoolefin polymers
US4358560A (en) * 1979-08-02 1982-11-09 Exxon Research & Engineering Co. Stabilized slurries of isoolefin polymers
EP0048627A1 (en) * 1980-09-24 1982-03-31 BP Chemicals Limited Catalyst system for cationic (co)polymerisation of 1-olefins

Also Published As

Publication number Publication date
GB8326278D0 (en) 1983-11-02
GB2127837B (en) 1985-08-29
JPS5981311A (ja) 1984-05-11
FR2533931A1 (fr) 1984-04-06
GB2127837A (en) 1984-04-18
BE897868A (fr) 1984-03-29
CA1238145A (en) 1988-06-14

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