CA981395A - Process for the discontinuous copolymerization of conjugated dienes containing at most five carbon atoms, and vinylaromatic compounds - Google Patents

Process for the discontinuous copolymerization of conjugated dienes containing at most five carbon atoms, and vinylaromatic compounds

Info

Publication number
CA981395A
CA981395A CA110,336A CA110336A CA981395A CA 981395 A CA981395 A CA 981395A CA 110336 A CA110336 A CA 110336A CA 981395 A CA981395 A CA 981395A
Authority
CA
Canada
Prior art keywords
carbon atoms
conjugated dienes
vinylaromatic compounds
dienes containing
copolymerization
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA110,336A
Other versions
CA110336S (en
Inventor
Michel Courtois
Gerrit J. Van Amerongen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Application granted granted Critical
Publication of CA981395A publication Critical patent/CA981395A/en
Expired legal-status Critical Current

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)
  • Polymerization Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
CA110,336A 1970-04-16 1971-04-14 Process for the discontinuous copolymerization of conjugated dienes containing at most five carbon atoms, and vinylaromatic compounds Expired CA981395A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7005520A NL145567B (en) 1970-04-16 1970-04-16 PROCEDURE FOR THE NON-CONTINUOUS COPOLYMERIZATION OF CONJUGATED SERVICES WITH UP TO 5 C-ATOMS AND VINYLAROMATIC COMPOUNDS.

Publications (1)

Publication Number Publication Date
CA981395A true CA981395A (en) 1976-01-06

Family

ID=19809870

Family Applications (1)

Application Number Title Priority Date Filing Date
CA110,336A Expired CA981395A (en) 1970-04-16 1971-04-14 Process for the discontinuous copolymerization of conjugated dienes containing at most five carbon atoms, and vinylaromatic compounds

Country Status (9)

Country Link
JP (1) JPS4948188B1 (en)
BE (1) BE765465A (en)
BR (1) BR7102205D0 (en)
CA (1) CA981395A (en)
DE (1) DE2117995C2 (en)
ES (1) ES390165A1 (en)
FR (1) FR2089617A1 (en)
GB (1) GB1283327A (en)
NL (1) NL145567B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50156487A (en) * 1974-06-05 1975-12-17
US4092375A (en) * 1975-10-03 1978-05-30 Shell Oil Company Preparation of a non-linear elastomeric copolymer
JPS5323284U (en) * 1976-08-05 1978-02-27
JPS53166493U (en) * 1978-06-08 1978-12-27
JPS5575441A (en) * 1978-12-04 1980-06-06 Asahi Chem Ind Co Ltd Styrene resin composition having excellent impact resistance
US4396741A (en) 1982-03-30 1983-08-02 Shell Oil Company Photometer-controlled anionic polymerization
US4764572A (en) * 1985-07-23 1988-08-16 Shell Oil Company Anionic polymerization process
GB8724437D0 (en) * 1987-10-19 1987-11-25 Shell Int Research Elastomeric compositions
JPH02109248U (en) * 1989-02-20 1990-08-31
GB8918702D0 (en) * 1989-08-16 1989-09-27 Shell Int Research Process for the preparation of random solution copolymers of conjugated dienes and vinyl aromatic compounds
USH2030H1 (en) * 1993-06-29 2002-06-04 Shell Oil Company Process for the preparation of random copolymers of conjugated dienes and vinyl aromatic compounds
US6300442B1 (en) * 1997-12-10 2001-10-09 Isp Investments Inc. Process for making a cosmetically or pharmaceutically-acceptable emulsion or gel composition
US6255421B1 (en) * 1997-12-10 2001-07-03 Isp Investments Inc. Non-aqueous, heterogeneous polymerization process and reaction product obtained thereby
DE19801101A1 (en) * 1998-01-15 1999-07-22 Basf Ag Production of random and block copolymers suitable for making fibers, films and moldings

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3094512A (en) * 1959-12-31 1963-06-18 Phillips Petroleum Co Process for the preparation of low vinyl low trans content random copolymer
BE634869A (en) * 1962-07-13

Also Published As

Publication number Publication date
NL7005520A (en) 1971-10-19
DE2117995C2 (en) 1983-11-03
ES390165A1 (en) 1974-05-16
DE2117995A1 (en) 1971-10-28
BR7102205D0 (en) 1973-04-10
JPS4948188B1 (en) 1974-12-19
GB1283327A (en) 1972-07-26
FR2089617A1 (en) 1972-01-07
NL145567B (en) 1975-04-15
BE765465A (en) 1971-10-08

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