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BE785665A - PROCESS FOR THE PREPARATION OF THERMOPLASTIC ELASTOMERIC SEQUENCES COPOLYMERS - Google Patents

PROCESS FOR THE PREPARATION OF THERMOPLASTIC ELASTOMERIC SEQUENCES COPOLYMERS

Info

Publication number
BE785665A
BE785665A BE785665DA BE785665A BE 785665 A BE785665 A BE 785665A BE 785665D A BE785665D A BE 785665DA BE 785665 A BE785665 A BE 785665A
Authority
BE
Belgium
Prior art keywords
copolymers
preparation
thermoplastic elastomeric
sequences
elastomeric sequences
Prior art date
Application number
Other languages
French (fr)
Original Assignee
Stamicarbon
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 date
Publication of BE785665A publication Critical patent/BE785665A/en

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
    • 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
    • C08F297/046—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 polymerising vinyl aromatic monomers and isoprene, optionally with other conjugated dienes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Graft Or Block Polymers (AREA)
BE785665D 1971-07-02 PROCESS FOR THE PREPARATION OF THERMOPLASTIC ELASTOMERIC SEQUENCES COPOLYMERS BE785665A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7109143.A NL161787C (en) 1971-07-02 1971-07-02 PROCESS FOR PREPARING THERMOPLASTIC ELASTOMERIC BLOCK COPOLYMERS.

Publications (1)

Publication Number Publication Date
BE785665A true BE785665A (en) 1973-01-02

Family

ID=19813535

Family Applications (1)

Application Number Title Priority Date Filing Date
BE785665D BE785665A (en) 1971-07-02 PROCESS FOR THE PREPARATION OF THERMOPLASTIC ELASTOMERIC SEQUENCES COPOLYMERS

Country Status (7)

Country Link
JP (1) JPS5037078B1 (en)
BE (1) BE785665A (en)
DE (1) DE2231958A1 (en)
FR (1) FR2145211A5 (en)
GB (1) GB1392392A (en)
NL (1) NL161787C (en)
OA (1) OA04100A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4409368A (en) * 1981-07-13 1983-10-11 The General Tire & Rubber Company Preparation of star polymers
DE3309748A1 (en) * 1982-07-23 1984-03-01 Veb Chemische Werke Buna, Ddr 4212 Schkopau METHOD FOR PRODUCING MULTIFUNCTIONAL POLYMERIZATION INITIATORS
DE3735403A1 (en) * 1987-10-20 1989-05-03 Basf Ag BRANCHED COPOLYMERISATES AND METHOD FOR THE PRODUCTION THEREOF
JPH02117909A (en) * 1988-10-27 1990-05-02 Nippon Zeon Co Ltd Shape memorizing block copolymer, use thereof and shape memorizing molded article

Also Published As

Publication number Publication date
GB1392392A (en) 1975-04-30
JPS5037078B1 (en) 1975-11-29
NL161787B (en) 1979-10-15
DE2231958A1 (en) 1973-01-18
NL161787C (en) 1980-03-17
OA04100A (en) 1979-11-15
FR2145211A5 (en) 1973-02-16
NL7109143A (en) 1973-01-04

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