Polycarbonate resin composition and molded article consisting of

Details Polycarbonate resin composition and molded article consisting of Polycarbonate resin composition and molded article consisting of

1998-09-25

2000-07-18

Mosley, Terressa

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

Synthetic resins

From phenol, phenol ether, or inorganic phenolate

528196, C08G 6400

Patent

active

060909072

ABSTRACT:
The present invention provides a polycarbonate (PC) resin composition which tends not to show amorphous-pattern contamination on the surfaces of molded articles, and is superior in terms of transparency, mechanical strength and weather resistance, etc. The PC resin composition contains (A) 100 parts by weight of a polycarbonate resin and (B) 0.0001 parts by weight or more, but less than 0.1 parts by weight, of a sulfonic acid phosphonium salt. Furthermore, the present invention also provides a PC resin composition which additionally contains (C) 0.01 to 10 parts by weight of an ultraviolet absorbing agent. ##STR1##

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Abstract of Japanese patent No. JP 5171024 issued Jul. 9, 1993.

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