Resin composition, molded article and lamp reflector

Details Resin composition, molded article and lamp reflector Resin composition, molded article and lamp reflector

1995-03-30

1995-12-12

Schofer, Joseph L.

Stock material or miscellaneous articles

Composite

Of metal

478457, 525397, 525413, 525420, 525494, C08G 6548, C08L 7706, B32B 1508

Patent

active

054748534

ABSTRACT:
A resin composition comprising predetermined amounts of a specific polyamide resin (A), a modified polyphenylene ether resin (B), a fibrous inorganic filler (C) having an average fiber-diameter of 10 .mu.m or less, a powdery inorganic filler (D) having an average particle diameter of 10 .mu.m or less, an epoxy resin (E) and a copper compound (F-1) and/or a powdery phenolic resin (F-2); a molded article formed from the resin composition; and a lamp reflector formed from the molded article. The molded article formed from the above resin composition can give an automotive lamp reflector excellent in resistance to heat generated when a lamp is on, rigidity at high temperatures, clear reflection performance on a mold article surface, adhesion to deposited aluminum and adhesion to a primer coating composition.

REFERENCES:
patent: 4877847 (1989-10-01), Masu et al.
patent: 4970272 (1990-11-01), Galucci
patent: 5124391 (1992-06-01), Muchlbach
patent: 5132365 (1992-06-01), Galucci
Watanabe et al., Patent Abstracts of Japan, Abstract of JP-4154864, "Polyamide Resin Composition", May 27, 1992.
Morishige et al., Patent Abstracts of Japan, Abstract of JP-5065410, "Polyamide Resin Composition", Mar. 19, 1993.
Derwent Abstracts, Abstract of JP-4154864, "Preparation of Lightweight, Rigid Polyamide Resin Composition Having Good Water Resistance . . . ".

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