Thermoplastic molded product comprising a decorative material

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United States of America Patent

PATENT NO 9662868
APP PUB NO 20120282833A1
SERIAL NO

13517084

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Abstract

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A thermoplastic molded product including a decorative material having superior heat resistance, impact strength and flexural strength is disclosed. The thermoplastic molded product is useful for a window glass substitute, a partition, a decorative panel, a decorative film, and so on. The thermoplastic molded product comprises a copolymerized polyester resin sheet made of a copolymerized polyester resin; and at least one decorative material laminated on the copolymerized polyester resin sheet, the lamination being performed by applying heat and pressure to the copolymerized polyester resin sheet and the decorative material. The copolymerized polyester resin has an alternating structure of acid moieties which are derived from acid components and diol moieties which are derived from diol components, and the acid components comprise terephthalic acid, and the diol components comprise (i) 5˜99 mol % of 1,4-cyclohexanedimethanol and (ii) 1˜60 mol % of isosorbide with respect to the total diol components.

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Patent Owner(s)

Patent OwnerAddress
SK CHEMICALS CO LTD310 PANGYO-RO BUNDANG-GU SEONGNAM-SI GYEONGGI-DO 13494

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kim, Jong-Ryang Gyeonggi-do, KR 12 91
Lee, Yoo-Jin Seoul, KR 8 90

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