Resin composition for automobile relay box and automobile relay box comprising the same
AssigneeSumitomo Wiring Systems, Ltd.
InventorsYoshinobu Kubo, Masamitsu Chishima
Life of this patent
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Abstract
A resin composition containing 100 parts by weight of a mixture containing 20 to 70% by weight of a polyphenylene ether which is modified with an unsaturated carboxylic acid compound having an ethylenic double bond and a carboxyl group or an acid anhydride group in a molecule and 30 to 80% by weight of a polyamide which contains 100 parts by weight of 6,6-nylon and 10 to 100 parts by weight of 6-nylon, 0.1 to 3 parts by weight of a metal salt of montanic acid, and optionally 5 to 70 parts by weight of polypropylene per 100 parts by weight of the modified polyphenylene ether in the mixture, which composition is suitable for the production of automobile relay boxes.
Claims15
A resin composition for an automobile relay box, comprising
- 100 parts by weight of a mixture containing
- (A) 20 to 70% by weight of a polyphenylene ether which is modified with an unsaturated carboxylic acid compound having a) an ethylenic double bond and b) a carboxyl group or an acid anhydride group in a molecule and
- (B) 30 to 80% by weight of a polyamide which comprises 100 parts by weight of 6,6-nylon and 10 to 100 parts by weight of 6-nylon, and
- 0.1 to 3 parts by weight of (C) a metal salt of montanic acid.
Dependencies are inferred from the claim text.