BE680136A - - Google Patents

Info

Publication number
BE680136A
BE680136A BE680136DA BE680136A BE 680136 A BE680136 A BE 680136A BE 680136D A BE680136D A BE 680136DA BE 680136 A BE680136 A BE 680136A
Authority
BE
Belgium
Application number
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 BE680136A publication Critical patent/BE680136A/xx

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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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/02—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
    • 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
    • C08F136/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F136/02—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F136/04—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • C08F136/06—Butadiene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
BE680136D 1965-05-04 1966-04-27 BE680136A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0081736 1965-05-04

Publications (1)

Publication Number Publication Date
BE680136A true BE680136A (fr) 1966-10-27

Family

ID=6981219

Family Applications (1)

Application Number Title Priority Date Filing Date
BE680136D BE680136A (fr) 1965-05-04 1966-04-27

Country Status (5)

Country Link
US (1) US3489823A (fr)
BE (1) BE680136A (fr)
DE (1) DE1251535B (fr)
GB (1) GB1138299A (fr)
NL (1) NL6605985A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0091287A2 (fr) * 1982-04-01 1983-10-12 Enichem Elastomers Limited Catalyseur pour la polymérisation de diènes conjugués

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3970724A (en) * 1973-09-27 1976-07-20 The Goodyear Tire & Rubber Company Processing method for synthetic rubbers
JPH0725829B2 (ja) * 1986-03-07 1995-03-22 日本石油株式会社 エチレン重合体の製造方法
ES2432544T3 (es) * 1999-12-30 2013-12-04 Bridgestone Corporation Copolímeros preparados usando tanto técnicas de polimerización aniónica como catalizadores de coordinación
US6765066B2 (en) * 1999-12-30 2004-07-20 Bridgestone Corporation Copolymers prepared by using both anionic polymerization techniques and coordination catalysts
CN115246899B (zh) * 2021-04-27 2023-10-10 中国石油化工股份有限公司 一种立构嵌段聚丁二烯及其制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2979494A (en) * 1955-09-01 1961-04-11 Firestone Tire & Rubber Co Method of producing essentially cis rubbery polyisoprene
US2977349A (en) * 1956-11-07 1961-03-28 Goodrich Gulf Chem Inc Process for polymerizing dienes
LU37591A1 (fr) * 1958-10-07
NL112343C (fr) * 1960-02-20
US3140278A (en) * 1960-03-25 1964-07-07 Exxon Research Engineering Co Block homopolymers of 1, 3 dienes
US3278644A (en) * 1961-11-20 1966-10-11 Phillips Petroleum Co Compositions of reduced cold flow comprising a blend of two butadiene homopolymers
NL136856C (fr) * 1963-03-08
DE1495717A1 (de) * 1963-04-24 1969-05-29 Bayer Ag Verfahren zur Verbesserung der Kautschuk-Eigenschaften von Dienelastomeren
NL6505496A (fr) * 1964-04-30 1965-11-01

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0091287A2 (fr) * 1982-04-01 1983-10-12 Enichem Elastomers Limited Catalyseur pour la polymérisation de diènes conjugués
EP0091287A3 (en) * 1982-04-01 1984-02-22 Enichem Elastomers Limited Polymerisation of conjugated dienes

Also Published As

Publication number Publication date
DE1251535B (de) 1967-10-05
US3489823A (en) 1970-01-13
GB1138299A (en) 1968-12-27
NL6605985A (fr) 1966-11-07

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