发明申请
- 专利标题: REINFORCED AROMATIC POLYCARBONATE RESIN SHEET OR FILM
- 专利标题(中): 增强芳族聚碳酸酯树脂片或薄膜
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申请号: US15302713申请日: 2015-04-10
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公开(公告)号: US20170036376A1公开(公告)日: 2017-02-09
- 发明人: Haruhiko KUROKAWA , Hiroki ISHII , Masatoshi NAKASHIMA
- 申请人: MITSUBISHI GAS CHEMICAL COMPANY, INC. , MGC FILSHEET CO., LTD.
- 申请人地址: JP Tokyo JP Saitama
- 专利权人: MITSUBISHI GAS CHEMICAL COMPANY, INC.,MGC FILSHEET CO., LTD.
- 当前专利权人: MITSUBISHI GAS CHEMICAL COMPANY, INC.,MGC FILSHEET CO., LTD.
- 当前专利权人地址: JP Tokyo JP Saitama
- 优先权: JP2014-083227 20140414; JP2014-083228 20140414
- 国际申请: PCT/JP2015/061208 WO 20150410
- 主分类号: B29C43/00
- IPC分类号: B29C43/00 ; B29C51/00 ; C08K3/40 ; C08K7/02 ; C08K7/00 ; C08L69/00 ; B29C47/00 ; C08J5/18
摘要:
Provided is an aromatic polycarbonate resin sheet/film which has excellent bending characteristics and surface smoothness. It is found that a sheet having excellent surface smoothness, which cannot be achieved by conventional sheets, can be obtained by adjusting sheet extrusion conditions for a polycarbonate resin sheet/film into which a reinforcing filler is blended. It is also found that a thermally shaped article having excellent appearance can be obtained by using this sheet in pressure molding or in thermal press molding.
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