Invention Grant
- Patent Title: Cosmetic sheet and cosmetic plate
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Application No.: US15759970Application Date: 2016-09-30
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Publication No.: US11318703B2Publication Date: 2022-05-03
- Inventor: Yuuhei Shinbara
- Applicant: Dai Nippon Printing Co., Ltd.
- Applicant Address: JP Tokyo
- Assignee: Dai Nippon Printing Co., Ltd.
- Current Assignee: Dai Nippon Printing Co., Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Locke Lord LLP
- Priority: JPJP2015-194143 20150930
- International Application: PCT/JP2016/079007 WO 20160930
- International Announcement: WO2017/057673 WO 20170406
- Main IPC: B32B3/30
- IPC: B32B3/30 ; B32B7/12 ; B32B27/08 ; B32B27/32 ; B32B33/00 ; E04F15/16 ; E04F13/00 ; E04F13/08 ; E04F15/10 ; B32B27/20 ; B32B7/02 ; E04F15/12

Abstract:
An object of the present invention is to provide, for use in living environments, a decorative sheet that has excellent, easy cleanability and excellent impact resistance and from which dirt due to the adherence of a daily used contaminant, such as fine particle powder, that is not easy to clean is easily removed. The present invention provides a decorative sheet having a surface-protecting layer on the uppermost surface thereof, wherein (1) Ra(i)/Ra(ii) is 0.62 or more and 1.63 or less, the Ra(i)/Ra(ii) being calculated using an arithmetic average roughness Ra(i) measured along an arbitrary direction on the surface of the surface-protecting layer, and an arithmetic average roughness Ra(ii) measured along the perpendicular direction to the arbitrary direction.
Public/Granted literature
- US20180257328A1 COSMETIC SHEET AND COSMETIC PLATE Public/Granted day:2018-09-13
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