GB1343670A - Method for the preparation of isoolefin polymers and catalyst for use therein - Google Patents

Method for the preparation of isoolefin polymers and catalyst for use therein

Info

Publication number
GB1343670A
GB1343670A GB6058671A GB6058671A GB1343670A GB 1343670 A GB1343670 A GB 1343670A GB 6058671 A GB6058671 A GB 6058671A GB 6058671 A GB6058671 A GB 6058671A GB 1343670 A GB1343670 A GB 1343670A
Authority
GB
United Kingdom
Prior art keywords
catalyst
preparation
isoolefin polymers
radical
dec
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
GB6058671A
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 GB1343670A publication Critical patent/GB1343670A/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)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerization Catalysts (AREA)
GB6058671A 1970-12-29 1971-12-29 Method for the preparation of isoolefin polymers and catalyst for use therein Expired GB1343670A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45124417A JPS4915054B1 (enExample) 1970-12-29 1970-12-29

Publications (1)

Publication Number Publication Date
GB1343670A true GB1343670A (en) 1974-01-16

Family

ID=14884947

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6058671A Expired GB1343670A (en) 1970-12-29 1971-12-29 Method for the preparation of isoolefin polymers and catalyst for use therein

Country Status (9)

Country Link
US (1) US3766155A (enExample)
JP (1) JPS4915054B1 (enExample)
BE (1) BE777444A (enExample)
CA (1) CA991346A (enExample)
DE (1) DE2163957A1 (enExample)
FR (1) FR2120975A5 (enExample)
GB (1) GB1343670A (enExample)
IT (1) IT944462B (enExample)
NL (1) NL7117964A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3901862A (en) * 1972-12-20 1975-08-26 Snam Progetti Process for the preparation of ethylene-butadiene copolymers
PL2027160T3 (pl) 2006-06-15 2012-09-28 Syral Belgium Nv Sposób wytwarzania polisacharydów połączonych losowo
WO2015164964A1 (en) * 2014-04-30 2015-11-05 Lanxess Inc. Copolymer having low isoprenoid content

Also Published As

Publication number Publication date
JPS4915054B1 (enExample) 1974-04-12
FR2120975A5 (enExample) 1972-08-18
DE2163957A1 (de) 1972-07-20
NL7117964A (enExample) 1972-07-03
CA991346A (en) 1976-06-15
US3766155A (en) 1973-10-16
IT944462B (it) 1973-04-20
BE777444A (fr) 1972-04-17

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee