Graft copolymers, their production and use

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...

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Details

525 63, 525146, 525147, C08L 6900, C08G 6418

Patent

active

051379716

ABSTRACT:
A process for producing a graft copolymer is disclosed. The graft copolymer, based on a rubber which contains phenolic OH groups and grafted with polycarbonate chains is produced under the conditions of the two-phase interfacial polycondensation. Also disclosed are gasoline resistant thermoplastic polycarbonate compositions containing the graft.

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patent: 4728716 (1988-03-01), Mark
patent: 4874816 (1989-10-01), Dujardin et al.
patent: 4888401 (1989-12-01), Kawaki et al.

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