Segment polymers derived from aromatic vinyl-diene block polymer

Details Segment polymers derived from aromatic vinyl-diene block polymer Segment polymers derived from aromatic vinyl-diene block polymer

1978-03-15

1979-03-27

DeBenedictis, Sr., Thomas

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260887, 260892, C08L 6706

Patent

active

041465873

ABSTRACT:
A segment polymer comprising units derived from a linear living aromatic vinyl-diene block polymer anion and from an aromatic polycarbonate in which at least 50% of the polycarbonate consist of structural units represented by the following formula (I): ##STR1## wherein X denotes C.sub.1 -C.sup.5 alkylene or alkylidene, AND WHICH HAS THERMOPLASTIC AND ELASTOMERIC PROPERTIES.

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Christopher et al., Polycarbonates (Reinhold, 1962).
Schnell, Chemistry and Physics of Polycarbonates (Wiley, 1964).

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