GB1311025A - Process for producing a block copolymers - Google Patents

Process for producing a block copolymers

Info

Publication number
GB1311025A
GB1311025A GB5460270A GB5460270A GB1311025A GB 1311025 A GB1311025 A GB 1311025A GB 5460270 A GB5460270 A GB 5460270A GB 5460270 A GB5460270 A GB 5460270A GB 1311025 A GB1311025 A GB 1311025A
Authority
GB
United Kingdom
Prior art keywords
nov
reacting
group
block copolymers
polymerization
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
GB5460270A
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 GB1311025A publication Critical patent/GB1311025A/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
    • C08F293/00—Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Graft Or Block Polymers (AREA)
  • Polymerization Catalysts (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
GB5460270A 1969-11-20 1970-11-17 Process for producing a block copolymers Expired GB1311025A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP44093439A JPS4825419B1 (enExample) 1969-11-20 1969-11-20

Publications (1)

Publication Number Publication Date
GB1311025A true GB1311025A (en) 1973-03-21

Family

ID=14082337

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5460270A Expired GB1311025A (en) 1969-11-20 1970-11-17 Process for producing a block copolymers

Country Status (5)

Country Link
US (1) US3699190A (enExample)
JP (1) JPS4825419B1 (enExample)
DE (1) DE2056310A1 (enExample)
FR (1) FR2069676A5 (enExample)
GB (1) GB1311025A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5021499A (en) * 1984-11-21 1991-06-04 Exxon Research And Engineering Company Hot melt adhesive containing improved hydrocarbon tackifier resin

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2198490A5 (enExample) * 1972-08-04 1974-03-29 Aquitaine Total Organico
DE2401629A1 (de) * 1974-01-15 1975-07-24 Basf Ag Block- bzw. pfropfcopolymerisate
US3953542A (en) * 1974-10-17 1976-04-27 The Firestone Tire & Rubber Company Process for grafting ethylene onto diene polymers
US3994993A (en) * 1975-06-19 1976-11-30 The Firestone Tire & Rubber Company Diblock copolymers and process of preparing same
US4028435A (en) * 1975-09-23 1977-06-07 Idemitsu Kosan Co., Ltd. Process for producing block copolymers
JPS5272796A (en) * 1975-12-16 1977-06-17 Idemitsu Kosan Co Ltd Preparation of block copolymers
IT1089976B (it) * 1977-12-20 1985-06-18 Anic Spa Compolimeri a tre blocchi e procedimento per la loro produzione
FR2514011A1 (fr) * 1981-10-02 1983-04-08 Philippe Teyssie Copolymeres sequences derives de dienes conjugues ou d'hydrocarbures aromatiques vinyl-substitues et d'esters acryliques et procede pour leur fabrication
US4603171A (en) * 1984-03-15 1986-07-29 Phillips Petroleum Company Block copolymers containing polymerized lactone segments
US5260383A (en) * 1991-04-17 1993-11-09 Polysar Rubber Corporation Polyisobutylene based block copolymers
US5514753A (en) * 1993-06-30 1996-05-07 Bridgestone Corporation Process for preparing a block copolymer
JP2008527113A (ja) * 2005-01-11 2008-07-24 ユニバーシティ オブ マサチューセッツ ロウエル 末端キャップポリマー鎖およびその生成物

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5021499A (en) * 1984-11-21 1991-06-04 Exxon Research And Engineering Company Hot melt adhesive containing improved hydrocarbon tackifier resin

Also Published As

Publication number Publication date
FR2069676A5 (enExample) 1971-09-03
DE2056310A1 (de) 1971-05-27
US3699190A (en) 1972-10-17
JPS4825419B1 (enExample) 1973-07-28

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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