Styrenic resin composition

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United States of America Patent

PATENT NO 5391611
SERIAL NO

08140065

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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There is disclosed a styrenic resin composition comprising (A) a styrenic polymer having high degree of syndiotactic configuration and (B) a rubbery polymer having a product of weight-average molecular weight and styrenic monomer unit content being at least 30,000. The above composition is excellent in release properties, impact resistance, heat resistance, mechanical strength and flame retardancy.

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Patent Owner(s)

  • IDEMITSU KOSAN CO., LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Funayama, Michio Ichihara, JP 2 47
Mihara, Masami Sodegaura, JP 6 62
Miura, Shinichi Ichihara, JP 50 230
Takamatsu, Keiji Ichihara, JP 4 87

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