Polycarbonate resin composition

Details Polycarbonate resin composition Polycarbonate resin composition

2005-01-04

2005-01-04

Yoon, Tae H. (Department: 1714)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

At least one aryl ring which is part of a fused or bridged...

C524S400000, C524S463000, C524S504000, C523S201000, C523S206000, C523S212000

Reexamination Certificate

active

06838502

ABSTRACT:
Provided is a flame-retardant polycarbonate resin composition comprising (A) 100 parts by weight of a polycarbonate resin, (B) from 0.2 to 10 parts by weight of a core/shell type, grafted rubbery elastomer, (C) from 0.02 to 5 parts by weight of an organic alkali metal salt and/or an organic alkaline earth metal salt, and (D) from 0.02 to 3 parts by weight of a polyfluoro-olefin resin. Not containing a halogen compound for flame retardation, it has good flame retardancy, and its moldability, impact resistance, thermal stability, wet heat resistance and recyclability are all good.

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Patent Abstracts of Japan, JP 10-306208, Nov. 17, 1998.

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