- 专利标题: Thermoplastic molded product comprising a decorative material
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申请号: US13517084申请日: 2010-12-23
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公开(公告)号: US09662868B2公开(公告)日: 2017-05-30
- 发明人: Yoo-Jin Lee , Jong-Ryang Kim
- 申请人: Yoo-Jin Lee , Jong-Ryang Kim
- 申请人地址: KR Seongnam-Si
- 专利权人: SK CHEMICALS CO., LTD.
- 当前专利权人: SK CHEMICALS CO., LTD.
- 当前专利权人地址: KR Seongnam-Si
- 代理机构: Birch, Stewart, Kolasch & Birch, LLP
- 优先权: KR10-2009-0131948 20091228
- 国际申请: PCT/KR2010/009256 WO 20101223
- 国际公布: WO2011/081353 WO 20110707
- 主分类号: B32B27/36
- IPC分类号: B32B27/36 ; B44C5/04 ; B44F1/06 ; B32B27/06
摘要:
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.