BE842438A - Procede de production, en phase homogene, de copolymeres (a insaturation elevee) d'isoolefines et de multi-olefines conjugees - Google Patents

Procede de production, en phase homogene, de copolymeres (a insaturation elevee) d'isoolefines et de multi-olefines conjugees

Info

Publication number
BE842438A
BE842438A BE167514A BE167514A BE842438A BE 842438 A BE842438 A BE 842438A BE 167514 A BE167514 A BE 167514A BE 167514 A BE167514 A BE 167514A BE 842438 A BE842438 A BE 842438A
Authority
BE
Belgium
Prior art keywords
insaturation
isoolefins
olefins
copolymers
production
Prior art date
Application number
BE167514A
Other languages
English (en)
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 filed Critical
Publication of BE842438A publication Critical patent/BE842438A/fr

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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/08—Butenes
    • C08F210/10—Isobutene
    • C08F210/12—Isobutene with conjugated diolefins, e.g. butyl rubber

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)
  • Polymerisation Methods In General (AREA)
BE167514A 1975-06-06 1976-06-01 Procede de production, en phase homogene, de copolymeres (a insaturation elevee) d'isoolefines et de multi-olefines conjugees BE842438A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US58445675A 1975-06-06 1975-06-06

Publications (1)

Publication Number Publication Date
BE842438A true BE842438A (fr) 1976-12-01

Family

ID=24337393

Family Applications (1)

Application Number Title Priority Date Filing Date
BE167514A BE842438A (fr) 1975-06-06 1976-06-01 Procede de production, en phase homogene, de copolymeres (a insaturation elevee) d'isoolefines et de multi-olefines conjugees

Country Status (9)

Country Link
US (1) US4057681A (fr)
JP (1) JPS51149391A (fr)
BE (1) BE842438A (fr)
BR (1) BR7603295A (fr)
DE (1) DE2625246A1 (fr)
FR (1) FR2313407A1 (fr)
GB (1) GB1497643A (fr)
IT (1) IT1079526B (fr)
NL (1) NL7605690A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2528488B2 (ja) * 1987-12-15 1996-08-28 三井石油化学工業株式会社 環状オレフィン系ランダム共重合体の製造方法
JP2647409B2 (ja) * 1988-02-01 1997-08-27 三井石油化学工業株式会社 新規オレフイン系ランダム共重合体
JP2647640B2 (ja) * 1995-12-18 1997-08-27 三井石油化学工業株式会社 新規環状オレフイン系ランダム共重合体
FR2749014B1 (fr) * 1996-05-24 1998-07-03 Bp Chemicals Snc Procede de polymerisation d'olefine(s)
CA2257701A1 (fr) * 1998-12-31 2000-06-30 Bayer Inc. Processus de polymerisation cationique ameliore et systeme de catalyseur connexe
SG182557A1 (en) 2010-01-20 2012-08-30 Lanxess Int Sa Process for production of polymer nanocomposites
RU2586976C2 (ru) * 2010-01-20 2016-06-10 Ланксесс Интернасьональ Са Способ получения высокомолекулярного галогенированного каучука с использованием общего растворителя
CN115197355B (zh) * 2022-08-26 2023-11-07 中国科学院长春应用化学研究所 一种具有高击穿电压的乙烯/丁二烯共聚物及其制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2681903A (en) * 1952-04-16 1954-06-22 Standard Oil Co Polymerization of iso-olefins in cycloparaffin diluents
DE1071340B (de) * 1956-03-08 1959-12-17 Esso Research and Engineering Company Elizabeth N J (V St A) Verfahren zur Herstellung von Polyisoolefmcn
US3856763A (en) * 1971-06-08 1974-12-24 Exxon Research Engineering Co Process for the preparation of high molecular weight, high unsaturation isobutylene-conjugated diene copolymers
US3808177A (en) * 1971-06-08 1974-04-30 Exxon Research Engineering Co High molecular weight,high unsaturation c4-c10 isoolefin conjugated diene copolymers

Also Published As

Publication number Publication date
FR2313407A1 (fr) 1976-12-31
NL7605690A (nl) 1976-12-08
DE2625246A1 (de) 1976-12-23
GB1497643A (en) 1978-01-12
BR7603295A (pt) 1977-02-15
IT1079526B (it) 1985-05-13
JPS51149391A (en) 1976-12-22
US4057681A (en) 1977-11-08

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