BE637375A - - Google Patents

Info

Publication number
BE637375A
BE637375A BE637375DA BE637375A BE 637375 A BE637375 A BE 637375A BE 637375D A BE637375D A BE 637375DA BE 637375 A BE637375 A BE 637375A
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.)
Publication of BE637375A publication Critical patent/BE637375A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L53/02—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers of vinyl-aromatic monomers and conjugated dienes
    • 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
    • C08F297/04—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 polymerising vinyl aromatic monomers and conjugated dienes
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/06—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen
    • C08F4/12—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen of boron, aluminium, gallium, indium, thallium or rare earths

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Graft Or Block Polymers (AREA)
BE637375D 1958-03-13 BE637375A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72129358A 1958-03-13 1958-03-13

Publications (1)

Publication Number Publication Date
BE637375A true BE637375A (ja)

Family

ID=24897359

Family Applications (1)

Application Number Title Priority Date Filing Date
BE637375D BE637375A (ja) 1958-03-13

Country Status (4)

Country Link
BE (1) BE637375A (ja)
DE (1) DE1420698B2 (ja)
FR (1) FR1246193A (ja)
GB (1) GB888624A (ja)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1054354A (ja) * 1964-05-04
US3441530A (en) * 1965-01-27 1969-04-29 Shell Oil Co Block copolymer powders
GB1130770A (en) * 1965-12-29 1968-10-16 Asahi Chemical Ind Process for producing thermoplastic elastomers
DE1770407A1 (de) * 1968-05-14 1971-10-21 Bayer Ag Verfahren zur Herstellung von Synthesekautschukmischungen
GB1370093A (en) * 1970-11-13 1974-10-09 Shell Int Research Lubricant compositions containing a viscosity index improver
JPS53417B2 (ja) * 1971-10-04 1978-01-09
US3947536A (en) * 1971-10-04 1976-03-30 Denki Kagaku Kogyo K.K. Process for preparing a film of a tapered copolymer of styrene-butadiene or mixtures thereof
US4097557A (en) * 1973-08-06 1978-06-27 The Goodyear Tire & Rubber Company Method of preparing block polymers
US4196115A (en) 1978-09-14 1980-04-01 Phillips Petroleum Company Blends of different conjugated diene/monovinyl aromatic copolymers in bituminous based roofing and waterproofing membranes
JPS57200439A (en) * 1981-06-03 1982-12-08 Japan Synthetic Rubber Co Ltd Rubber composition suitable for tire tread
US4396741A (en) 1982-03-30 1983-08-02 Shell Oil Company Photometer-controlled anionic polymerization
US4631313A (en) * 1985-06-26 1986-12-23 The Dow Chemical Company Process for the polymerization of mixtures of cis and trans-isomers of 1,3-pentadiene in the production of block copolymers
US4631314A (en) * 1985-06-26 1986-12-23 The Dow Chemical Company Block copolymers utilizing a mixture of cis and trans-isomers of 1,3-pentadiene
US4764572A (en) * 1985-07-23 1988-08-16 Shell Oil Company Anionic polymerization process
IT1222429B (it) * 1987-07-31 1990-09-05 Enichem Elastromeri S P A Copolimero a blocchi procedimento per la sua preparazione
DE3921677A1 (de) * 1989-07-01 1991-01-10 Basf Ag Siegelfaehige kunststoff-folie
USH1402H (en) * 1992-09-24 1995-01-03 Shell Oil Company Styrene-isoprene-styrene block copolymer composition and adhesives made therefrom
US5412032A (en) * 1994-02-22 1995-05-02 Shell Oil Company High molecular weight low coupled linear styrene-isoprene-styrene block copolymer composition and adhesives made therefrom

Also Published As

Publication number Publication date
DE1420698A1 (de) 1968-10-31
FR1246193A (fr) 1960-11-18
DE1420698B2 (de) 1970-04-30
GB888624A (en) 1962-01-31

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