BE792795A - PROCESS FOR PREPARING BLOCK COPOLYMERS CONTAINING APHA-METHYLSTYRENE - Google Patents

PROCESS FOR PREPARING BLOCK COPOLYMERS CONTAINING APHA-METHYLSTYRENE

Info

Publication number
BE792795A
BE792795A BE792795DA BE792795A BE 792795 A BE792795 A BE 792795A BE 792795D A BE792795D A BE 792795DA BE 792795 A BE792795 A BE 792795A
Authority
BE
Belgium
Prior art keywords
apha
methylstyrene
block copolymers
copolymers containing
preparing block
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 BE792795A publication Critical patent/BE792795A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
    • C08G81/02—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers at least one of the polymers being obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C08G81/021—Block or graft polymers containing only sequences of polymers of C08C or C08F
    • C08G81/022—Block or graft polymers containing only sequences of polymers of C08C or C08F containing sequences of polymers of conjugated dienes and of polymers of alkenyl aromatic compounds
    • 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

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)
  • Graft Or Block Polymers (AREA)
BE792795D 1971-12-15 PROCESS FOR PREPARING BLOCK COPOLYMERS CONTAINING APHA-METHYLSTYRENE BE792795A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7117171A NL7117171A (en) 1971-12-15 1971-12-15

Publications (1)

Publication Number Publication Date
BE792795A true BE792795A (en) 1973-06-15

Family

ID=19814698

Family Applications (1)

Application Number Title Priority Date Filing Date
BE792795D BE792795A (en) 1971-12-15 PROCESS FOR PREPARING BLOCK COPOLYMERS CONTAINING APHA-METHYLSTYRENE

Country Status (8)

Country Link
JP (1) JPS5037079B2 (en)
BE (1) BE792795A (en)
CA (1) CA1010184A (en)
DE (1) DE2261214A1 (en)
FR (1) FR2165530A5 (en)
GB (1) GB1414174A (en)
IT (1) IT974500B (en)
NL (1) NL7117171A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4260694A (en) * 1979-11-29 1981-04-07 Mobil Oil Corporation p-Methylstyrene diene block copolymers
FR2514011A1 (en) * 1981-10-02 1983-04-08 Philippe Teyssie CIPO-Patent
GB2169905A (en) * 1984-12-13 1986-07-23 Japan Synthetic Rubber Co Ltd Conjugated diene based rubber composition
JP5168460B2 (en) * 2007-09-28 2013-03-21 株式会社クラレ Block copolymer and method for producing the same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1189767A (en) * 1967-04-01 1970-04-29 Polymer Corp Block Copolymers and their preparation

Also Published As

Publication number Publication date
GB1414174A (en) 1975-11-19
JPS4867381A (en) 1973-09-14
IT974500B (en) 1974-06-20
NL7117171A (en) 1973-06-19
JPS5037079B2 (en) 1975-11-29
FR2165530A5 (en) 1973-08-03
CA1010184A (en) 1977-05-10
DE2261214A1 (en) 1973-06-20

Similar Documents

Publication Publication Date Title
RO62435A (en) PROCESS FOR THE PREPARATION OF 1,2,4-TRIAZOLENUCLEOSIDES
BE763529A (en) PROCESS FOR PREPARING ALLOPHANATE-POLYISOCYANATES
CH555316A (en) PROCESS FOR PREPARING AMINOCYCLOALCENYLO-CYCLOHEXENOLS.
BE756426A (en) PROCESS FOR PREPARING HOMO- OR COPOLYMERS OF ETHYLENE
BE786518A (en) OXA-BICYCLO-ALCENES PREPARATION PROCESS
BE785344A (en) PROCESS FOR THE PREPARATION OF ALCENYL-SILANES
BE745692A (en) PROCESS FOR PREPARING ACYLOXY-4-AZETIDINONES-2
BE776337A (en) PROCESS FOR PREPARING EBURNAMONINE
BE783762A (en) HYPOPHOSPHITES PREPARATION PROCESS
RO63031A (en) PROCESS FOR THE PREPARATION OF PYRIDO- (3,2-D) -PYRIMIDI
BE792795A (en) PROCESS FOR PREPARING BLOCK COPOLYMERS CONTAINING APHA-METHYLSTYRENE
BE788171A (en) METHOD FOR PREPARING ALCOYL-TETRALINES
BE750399A (en) PROCESS FOR PREPARING ESTERS-ISOCYANATES
BE777068A (en) PROCESS FOR PREPARING ALCOYLPHENOLS
BE781469A (en) PROCESS FOR PREPARING TRIALKYLPHOSPHONIUM HALOGENIDES
BE793223A (en) PROCESS FOR PREPARING PRIMERS FOR TEXTILES
BE777067A (en) PROCESS FOR PREPARING ALCOYLPHENOLS
BE761304A (en) PROCESS FOR PREPARING AMINOPHENYL-TRIAL-COXY-SILANES
BE789467A (en) PROCESS FOR PREPARING MONOHALOACETYL HALOGENIDES
BE747284A (en) PROCESS FOR PREPARING ARYLDIMETHYLCHLOROSILANES
BE790056A (en) PROCESS FOR THE PREPARATION OF 1, 1'-DIANTHRAQUINONYLES
BE767309A (en) PROCESS FOR PREPARING LOWER ALCOYL FLAVONE-7-OXYACETATES
BE781753A (en) PROCESS FOR PREPARING ALPHA-METHYLSTYRENE CONTAINING BLOCK COPOLYMERS
BE789466A (en) PROCESS FOR PREPARING MONOHALOACETYL HALOGENIDES
BE783223A (en) PROCESS FOR PREPARING ANTIBACTERIAL AGENTS