RO62457A - PROCESS FOR OBTAINING BUTADIENE COPOLYMERS - Google Patents

PROCESS FOR OBTAINING BUTADIENE COPOLYMERS

Info

Publication number
RO62457A
RO62457A RO7235472A RO7235472A RO62457A RO 62457 A RO62457 A RO 62457A RO 7235472 A RO7235472 A RO 7235472A RO 7235472 A RO7235472 A RO 7235472A RO 62457 A RO62457 A RO 62457A
Authority
RO
Romania
Prior art keywords
butadiene copolymers
obtaining butadiene
obtaining
copolymers
butadiene
Prior art date
Application number
RO7235472A
Other languages
French (fr)
Romanian (ro)
Inventor
Valentin P Shatalov
Yakov M Rpzinoer
Georgy M Sinaisky
Maia V Bulgakova
Original Assignee
Valentin P Shatalov
Rozinoer Yakov M
Georgy M Sinaisky
Maia V Bulgakova
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 Valentin P Shatalov, Rozinoer Yakov M, Georgy M Sinaisky, Maia V Bulgakova filed Critical Valentin P Shatalov
Publication of RO62457A publication Critical patent/RO62457A/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
    • C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F236/02—Copolymers 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
    • C08F236/04—Copolymers 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
    • C08F236/10—Copolymers 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 with vinyl-aromatic monomers

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
RO7235472A 1971-09-27 1972-09-27 PROCESS FOR OBTAINING BUTADIENE COPOLYMERS RO62457A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1699241A SU366723A1 (en) 1971-09-27 1971-09-27 Method for producing statistical divinyl styrene rubbers

Publications (1)

Publication Number Publication Date
RO62457A true RO62457A (en) 1977-10-15

Family

ID=20488522

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7235472A RO62457A (en) 1971-09-27 1972-09-27 PROCESS FOR OBTAINING BUTADIENE COPOLYMERS

Country Status (7)

Country Link
CS (1) CS159500B1 (en)
DD (1) DD99170A1 (en)
DE (1) DE2247470C3 (en)
FR (1) FR2319280A5 (en)
GB (1) GB1387920A (en)
RO (1) RO62457A (en)
SU (1) SU366723A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4948849A (en) * 1980-03-07 1990-08-14 Shell Internationale Research Maatschappij B.V. Process for making copolymers of aromatic vinyl compounds ADD conjugated diolefins having substantial increase in aromatic vinyl compound differential content
SE8101210L (en) * 1980-03-07 1981-09-08 Dunlop Ltd ELASTER JEMTE DECK INCLUDING THEM
FR2496673A1 (en) * 1980-12-23 1982-06-25 Buna Chem Werke Veb Selective polymerisation of butadiene from 4-carbon fractions - using lithium initiator, e.g. di:lithium di:tert-di:amine(s) or di:amide(s)
ES2569076T3 (en) 2008-04-30 2016-05-06 Trinseo Europe Gmbh Styrene-butadiene polymers with styrene gradient and methods for preparing them
JP5571765B2 (en) 2009-03-19 2014-08-13 スティロン ヨーロッパ ゲゼルシャフト ミット ベシュレンクテル ハフツング Styrene butadiene rubber containing new styrene

Also Published As

Publication number Publication date
FR2319280A5 (en) 1977-02-18
GB1387920A (en) 1975-03-19
DE2247470C3 (en) 1982-04-15
DE2247470B2 (en) 1981-06-11
DE2247470A1 (en) 1973-04-19
CS159500B1 (en) 1975-01-31
DD99170A1 (en) 1973-07-20
SU366723A1 (en) 1974-10-05

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