Polycarbonate resin composition and molded article thereof

Details Polycarbonate resin composition and molded article thereof Polycarbonate resin composition and molded article thereof

2011-08-30

2011-08-30

Sanders, Kriellion A (Department: 1761)

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

Synthetic resins

Processes of preparing a desired or intentional composition...

C524S100000, C524S315000, C524S403000, C524S404000, C524S413000, C524S428000, C524S430000

Reexamination Certificate

active

08008371

ABSTRACT:
A resin composition which provides a molded article capable of effectively blocking off heat rays from sunlight and having excellent transparency, color and moist heat resistance and a molded article thereof. The resin composition comprises (A) 100 parts by weight of a polycarbonate resin (component A), (B) 0.0001 to 0.05 part by weight of coated hexaboride particles, each composed of a hexaboride particle of at least one element selected from the group consisting of Y, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Sr and Ca and a coating layer (component B), and (C) 0.0001 to 0.05 part by weight of nitride particles (component C).

REFERENCES:
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International Search Report issued Mar. 11, 2008 in International (PCT) Application No. PCT/JP2007/074586.
International Preliminary Report on Patentability issued Jul. 2, 2009 together with translation of PCT Written Opinion.

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