IT1075110B - Copolimeri a blocchi ramificati e processo per la loro preparazione - Google Patents

Copolimeri a blocchi ramificati e processo per la loro preparazione

Info

Publication number
IT1075110B
IT1075110B IT20121/77A IT2012177A IT1075110B IT 1075110 B IT1075110 B IT 1075110B IT 20121/77 A IT20121/77 A IT 20121/77A IT 2012177 A IT2012177 A IT 2012177A IT 1075110 B IT1075110 B IT 1075110B
Authority
IT
Italy
Prior art keywords
preparation
block copolymers
branched block
branched
copolymers
Prior art date
Application number
IT20121/77A
Other languages
English (en)
Original Assignee
Basf Ag
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 Ag filed Critical Basf Ag
Application granted granted Critical
Publication of IT1075110B publication Critical patent/IT1075110B/it

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)
IT20121/77A 1976-03-11 1977-02-09 Copolimeri a blocchi ramificati e processo per la loro preparazione IT1075110B (it)

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 (1)

Publication Number Publication Date
IT1075110B true IT1075110B (it) 1985-04-22

Family

ID=5972080

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20121/77A IT1075110B (it) 1976-03-11 1977-02-09 Copolimeri a blocchi ramificati e processo per la loro preparazione

Country Status (11)

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

Families Citing this family (2)

* 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
JPS61190514A (ja) * 1985-02-18 1986-08-25 Sumitomo Chem Co Ltd 熱可塑性弾性体の製造方法

Family Cites Families (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
US3639517A (en) * 1969-09-22 1972-02-01 Phillips Petroleum Co Resinous branched block copolymers

Also Published As

Publication number Publication date
BE852322A (fr) 1977-09-12
DE2610069A1 (de) 1977-09-22
ES456696A1 (es) 1978-01-16
DK105077A (da) 1977-09-12
GB1571669A (en) 1980-07-16
CA1087793A (en) 1980-10-14
FR2343762A1 (fr) 1977-10-07
SE7702729L (sv) 1977-09-12
NL7702384A (nl) 1977-09-13
NO770851L (no) 1977-09-13
FR2343762B1 (it) 1982-08-13

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