FULLY AROMATIC ETHER KETONE RESIN COMPOSITION, MOLDED ARTICLE THEREOF, AND PHOSPHORUS STABILIZER

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20250092221A1
SERIAL NO

18727415

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Provided is a fully aromatic ether ketone resin composition including: (A) a fully aromatic ether ketone resin; and (B) a phosphorus stabilizer, in which (B) the phosphorus stabilizer contains (B1) a dihydrogen phosphate and (B2) a hydrogen phosphate, (B1) the dihydrogen phosphate is one or more dihydrogen phosphates of alkali metals or one or more dihydrogen phosphates of alkaline earth metals and the like, (B2) the hydrogen phosphate is one or more hydrogen phosphates of alkali metals or one or more hydrogen phosphates of alkaline earth metals and the like, (B1) the dihydrogen phosphate and (B2) the hydrogen phosphate are contained in a predetermined combination, and a total amount of (B) the phosphorus stabilizer is 100 to 5000 mass ppm.

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Patent Owner(s)

Patent OwnerAddress
POLYPLASTICS CO LTDTOKYO 108-8280

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Takeuchi, Ryo Fuji-shi, Shizuoka, JP 45 211

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