Light reflective parts and reflective parts for automobile lamp

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United States of America Patent

PATENT NO 9822240
SERIAL NO

15281792

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Abstract

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Provided is a molded article in which the formation of depressions in a vapor deposited aluminum surface of the molded article caused by long-term exposure to high-temperature conditions is suppressed such that the vapor deposited aluminum surface has excellent external appearance that has not conventionally been achieved. A light reflective part includes a polyphenylene ether resin composition containing a polyphenylene ether (A) and at least one compound (B) selected from the group consisting of: an organophosphorus compound having a chemical structure in formula (I) or (II), shown below, in molecules thereof; phosphonic acids, phosphonic acid esters, phosphinic acids, and phosphinic acid esters other than the organophosphorus compound; monocarboxylic acids; sulfonic acids; and sulfinic acids. The (A) component has a content of from 95 mass % to 99.95 mass % and the (B) component has a content of from 0.05 mass % to 5 mass % relative to 100 mass %, in total, of the (A) component and the (B) component.

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Patent Owner(s)

Patent OwnerAddress
ASAHI KASEI KABUSHIKI KAISHAOSAKA JAPAN OSAKA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hashimoto, Kazuhiko Tokyo, JP 91 1995
Orimo, Chihiro Tokyo, JP 4 0
Yamaguchi, Toru Tokyo, JP 110 928

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