FR2343762A1 - Copolymeres en blocs ramifies non elastomeres a base d'un compose monovinylaromatique et d'un diene conjugue et preparation de ces copolymeres - Google Patents

Copolymeres en blocs ramifies non elastomeres a base d'un compose monovinylaromatique et d'un diene conjugue et preparation de ces copolymeres

Info

Publication number
FR2343762A1
FR2343762A1 FR7706606A FR7706606A FR2343762A1 FR 2343762 A1 FR2343762 A1 FR 2343762A1 FR 7706606 A FR7706606 A FR 7706606A FR 7706606 A FR7706606 A FR 7706606A FR 2343762 A1 FR2343762 A1 FR 2343762A1
Authority
FR
France
Prior art keywords
preparation
copolymers
conjugate diene
branched block
block copolymers
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
FR7706606A
Other languages
English (en)
French (fr)
Other versions
FR2343762B1 (xx
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of FR2343762A1 publication Critical patent/FR2343762A1/fr
Application granted granted Critical
Publication of FR2343762B1 publication Critical patent/FR2343762B1/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

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)
FR7706606A 1976-03-11 1977-03-07 Copolymeres en blocs ramifies non elastomeres a base d'un compose monovinylaromatique et d'un diene conjugue et preparation de ces copolymeres Granted FR2343762A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762610069 DE2610069A1 (de) 1976-03-11 1976-03-11 Verzweigte blockcopolymerisate und verfahren zu ihrer herstellung

Publications (2)

Publication Number Publication Date
FR2343762A1 true FR2343762A1 (fr) 1977-10-07
FR2343762B1 FR2343762B1 (xx) 1982-08-13

Family

ID=5972080

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7706606A Granted FR2343762A1 (fr) 1976-03-11 1977-03-07 Copolymeres en blocs ramifies non elastomeres a base d'un compose monovinylaromatique et d'un diene conjugue et preparation de ces copolymeres

Country Status (11)

Country Link
BE (1) BE852322A (xx)
CA (1) CA1087793A (xx)
DE (1) DE2610069A1 (xx)
DK (1) DK105077A (xx)
ES (1) ES456696A1 (xx)
FR (1) FR2343762A1 (xx)
GB (1) GB1571669A (xx)
IT (1) IT1075110B (xx)
NL (1) NL7702384A (xx)
NO (1) NO770851L (xx)
SE (1) SE7702729L (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0192424A2 (en) * 1985-02-18 1986-08-27 Sumitomo Chemical Company, Limited Process for producing thermoplastic elastomeric block copolymers

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3032832A1 (de) * 1980-08-30 1982-04-22 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von verzweigten blockcopolymerisaten, verwendung derselben und formteile aus diesen

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1959922A1 (de) * 1969-09-22 1971-07-15 Phillips Petroleum Co Harzartige,verzweigte Blockmischpolymerisate
US3595942A (en) * 1968-12-24 1971-07-27 Shell Oil Co Partially hydrogenated block copolymers

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3595942A (en) * 1968-12-24 1971-07-27 Shell Oil Co Partially hydrogenated block copolymers
DE1959922A1 (de) * 1969-09-22 1971-07-15 Phillips Petroleum Co Harzartige,verzweigte Blockmischpolymerisate

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0192424A2 (en) * 1985-02-18 1986-08-27 Sumitomo Chemical Company, Limited Process for producing thermoplastic elastomeric block copolymers
EP0192424A3 (en) * 1985-02-18 1988-12-14 Sumitomo Chemical Company, Limited Process for producing thermoplastic elastomeric block copolymers

Also Published As

Publication number Publication date
CA1087793A (en) 1980-10-14
IT1075110B (it) 1985-04-22
FR2343762B1 (xx) 1982-08-13
NL7702384A (nl) 1977-09-13
DE2610069A1 (de) 1977-09-22
NO770851L (no) 1977-09-13
GB1571669A (en) 1980-07-16
BE852322A (fr) 1977-09-12
SE7702729L (sv) 1977-09-12
DK105077A (da) 1977-09-12
ES456696A1 (es) 1978-01-16

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Legal Events

Date Code Title Description
ST Notification of lapse