FR2293446A1 - Preparation d'un copolymere elastomere non lineaire, copolymeres ainsi prepares et articles fabriques - Google Patents

Preparation d'un copolymere elastomere non lineaire, copolymeres ainsi prepares et articles fabriques

Info

Publication number
FR2293446A1
FR2293446A1 FR7537142A FR7537142A FR2293446A1 FR 2293446 A1 FR2293446 A1 FR 2293446A1 FR 7537142 A FR7537142 A FR 7537142A FR 7537142 A FR7537142 A FR 7537142A FR 2293446 A1 FR2293446 A1 FR 2293446A1
Authority
FR
France
Prior art keywords
nonlinear
copolymers
prepared
preparation
elastomeric copolymer
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.)
Granted
Application number
FR7537142A
Other languages
English (en)
French (fr)
Other versions
FR2293446B1 (OSRAM
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 INT RESEARCH
Shell Internationale Research Maatschappij BV
Original Assignee
SHELL INT RESEARCH
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 INT RESEARCH, Shell Internationale Research Maatschappij BV filed Critical SHELL INT RESEARCH
Publication of FR2293446A1 publication Critical patent/FR2293446A1/fr
Application granted granted Critical
Publication of FR2293446B1 publication Critical patent/FR2293446B1/fr
Granted legal-status Critical Current

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
    • 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

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
FR7537142A 1974-12-06 1975-12-04 Preparation d'un copolymere elastomere non lineaire, copolymeres ainsi prepares et articles fabriques Granted FR2293446A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB52826/74A GB1527226A (en) 1974-12-06 1974-12-06 Preparation of a non-linear elastomeric copolymer

Publications (2)

Publication Number Publication Date
FR2293446A1 true FR2293446A1 (fr) 1976-07-02
FR2293446B1 FR2293446B1 (OSRAM) 1980-06-20

Family

ID=10465474

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7537142A Granted FR2293446A1 (fr) 1974-12-06 1975-12-04 Preparation d'un copolymere elastomere non lineaire, copolymeres ainsi prepares et articles fabriques

Country Status (11)

Country Link
JP (1) JPS5947687B2 (OSRAM)
AU (1) AU500161B2 (OSRAM)
BE (1) BE835943A (OSRAM)
CA (1) CA1067643A (OSRAM)
DE (1) DE2554585C2 (OSRAM)
ES (1) ES443215A1 (OSRAM)
FR (1) FR2293446A1 (OSRAM)
GB (1) GB1527226A (OSRAM)
IT (1) IT1051029B (OSRAM)
NL (1) NL182571C (OSRAM)
ZA (1) ZA757620B (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2330705A1 (fr) * 1975-11-08 1977-06-03 Basf Ag Copolymerisats en blocs ramifies et procede pour leur preparation
EP0171225A1 (en) * 1984-07-23 1986-02-12 Shell Internationale Researchmaatschappij B.V. Pressure sensitive adhesive composition and intermediate copolymers for the preparation thereof

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2169905A (en) * 1984-12-13 1986-07-23 Japan Synthetic Rubber Co Ltd Conjugated diene based rubber composition
US5292819A (en) * 1989-08-11 1994-03-08 The Dow Chemical Company Radial block copolymers containing butadiene endblock
US5399627A (en) * 1989-08-11 1995-03-21 The Dow Chemical Company Radial styrene-isoprene-butadiene multi-armed block copolymers and compositions and articles containing block copolymers

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3639521A (en) * 1969-04-23 1972-02-01 Phillips Petroleum Co Polar compound adjuvants for improved block polymers prepared with primary hydrocarbyllithium initiators

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2330705A1 (fr) * 1975-11-08 1977-06-03 Basf Ag Copolymerisats en blocs ramifies et procede pour leur preparation
EP0171225A1 (en) * 1984-07-23 1986-02-12 Shell Internationale Researchmaatschappij B.V. Pressure sensitive adhesive composition and intermediate copolymers for the preparation thereof

Also Published As

Publication number Publication date
DE2554585A1 (de) 1976-06-10
IT1051029B (it) 1981-04-21
AU500161B2 (en) 1979-05-10
FR2293446B1 (OSRAM) 1980-06-20
AU8726775A (en) 1977-06-09
DE2554585C2 (de) 1986-04-03
NL7514129A (nl) 1976-06-09
ZA757620B (en) 1976-11-24
NL182571C (nl) 1988-04-05
JPS5947687B2 (ja) 1984-11-21
GB1527226A (en) 1978-10-04
ES443215A1 (es) 1977-04-16
JPS5182390A (en) 1976-07-19
BE835943A (nl) 1976-05-26
CA1067643A (en) 1979-12-04

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Legal Events

Date Code Title Description
ST Notification of lapse