GB1354340A - Method for the preparation of iso-olefin polymers and catalysts for the use therein - Google Patents

Method for the preparation of iso-olefin polymers and catalysts for the use therein

Info

Publication number
GB1354340A
GB1354340A GB6058571A GB6058571A GB1354340A GB 1354340 A GB1354340 A GB 1354340A GB 6058571 A GB6058571 A GB 6058571A GB 6058571 A GB6058571 A GB 6058571A GB 1354340 A GB1354340 A GB 1354340A
Authority
GB
United Kingdom
Prior art keywords
iso
isobutylene
ene
isoprene
olefins
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB6058571A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of GB1354340A publication Critical patent/GB1354340A/en
Expired legal-status Critical Current

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)
  • Polymerization Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
GB6058571A 1970-12-29 1971-12-29 Method for the preparation of iso-olefin polymers and catalysts for the use therein Expired GB1354340A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45124413A JPS4915053B1 (enExample) 1970-12-29 1970-12-29

Publications (1)

Publication Number Publication Date
GB1354340A true GB1354340A (en) 1974-06-05

Family

ID=14884844

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6058571A Expired GB1354340A (en) 1970-12-29 1971-12-29 Method for the preparation of iso-olefin polymers and catalysts for the use therein

Country Status (9)

Country Link
US (1) US3773733A (enExample)
JP (1) JPS4915053B1 (enExample)
BE (1) BE777443A (enExample)
CA (1) CA975899A (enExample)
DE (1) DE2163956A1 (enExample)
FR (1) FR2121050A5 (enExample)
GB (1) GB1354340A (enExample)
IT (1) IT944467B (enExample)
NL (1) NL160284C (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7081502B2 (en) 2002-10-03 2006-07-25 Lanxess, Inc. Peroxide curable compounds based on butyl-like polymer without conjugated aliphatic dienes in its composition

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3903122A (en) * 1972-12-11 1975-09-02 Owens Illinois Inc Liquid octa 2-lower alkoxy ethoxides of aluminum and (magnesium or calcium)
CA1062692A (en) * 1974-05-25 1979-09-18 Itsuho Aishima Process for polymerizing ethylene
US4219491A (en) * 1978-11-15 1980-08-26 Anic S.P.A. Synthesizing mixed hydride alkoxyderivatives of aluminum and alkaline-earth metals, and products obtained thereby
US4483941A (en) * 1982-09-02 1984-11-20 Conoco Inc. Catalysts for alkoxylation reactions
SG11202008672QA (en) 2018-03-30 2020-10-29 Dow Global Technologies Llc Olefin polymerization activators
WO2019191440A1 (en) 2018-03-30 2019-10-03 Dow Global Technologies Llc Highly soluble bis-borate as binuclear co-catalysts for olefin polymerizations
SG11202008667SA (en) * 2018-03-30 2020-10-29 Dow Global Technologies Llc Binuclear olefin polymerization activators
JP7495880B2 (ja) 2018-03-30 2024-06-05 ダウ グローバル テクノロジーズ エルエルシー オレフィン重合のための助触媒としての高溶解性アルキル置換ホウ酸カルベニウム
WO2019191068A1 (en) 2018-03-30 2019-10-03 Dow Global Technologies Llc Olefin polymerization activators

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7081502B2 (en) 2002-10-03 2006-07-25 Lanxess, Inc. Peroxide curable compounds based on butyl-like polymer without conjugated aliphatic dienes in its composition

Also Published As

Publication number Publication date
CA975899A (en) 1975-10-07
BE777443A (fr) 1972-04-17
IT944467B (it) 1973-04-20
JPS4915053B1 (enExample) 1974-04-12
NL160284B (nl) 1979-05-15
NL7117963A (enExample) 1972-07-03
DE2163956A1 (de) 1972-07-20
US3773733A (en) 1973-11-20
FR2121050A5 (enExample) 1972-08-18
NL160284C (nl) 1979-10-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee