Invention Grant
- Patent Title: Laminate sheet
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Application No.: US16970134Application Date: 2019-02-21
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Publication No.: US11613102B2Publication Date: 2023-03-28
- Inventor: Junnosuke Murakami , Hideki Hayashi , Tomotaka Kojima , Mayumi Yukawa , Morio Takizawa , Motohiko Asano , Masaaki Kino
- Applicant: SEKISUI CHEMICAL CO., LTD.
- Applicant Address: JP Osaka
- Assignee: SEKISUI CHEMICAL CO., LTD.
- Current Assignee: SEKISUI CHEMICAL CO., LTD.
- Current Assignee Address: JP Osaka
- Agency: Wenderoth, Lind & Ponack, L.L.P.
- Priority: JPJP2018-029519 20180222,JPJP2018-029520 20180222
- International Application: PCT/JP2019/006444 WO 20190221
- International Announcement: WO2019/163863 WO 20190829
- Main IPC: B32B27/04
- IPC: B32B27/04 ; B32B15/14

Abstract:
An object is to provide a coloring technique that makes it possible to impart luster while providing a vivid color, and further to provide a coloring technique that makes it possible to retain more unevenness when a substrate has unevenness. This object is achieved by a laminated sheet comprising a fiber substrate and a metalloid element-containing layer disposed on or above the surface of the fiber substrate.
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