- 专利标题: PRINTED NAPPED SHEET AND NAPPED SHEET FOR PRINTING
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申请号: US16768967申请日: 2018-11-14
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公开(公告)号: US20210115610A1公开(公告)日: 2021-04-22
- 发明人: Daisuke MATSUDA , Masashi MEGURO , Michinori FUJISAWA
- 申请人: KURARAY CO., LTD.
- 申请人地址: JP Okayama
- 专利权人: KURARAY CO., LTD.
- 当前专利权人: KURARAY CO., LTD.
- 当前专利权人地址: JP Okayama
- 优先权: JP2017-238458 20171213
- 国际申请: PCT/JP2018/042134 WO 20181114
- 主分类号: D06C23/02
- IPC分类号: D06C23/02 ; D06N3/00 ; D01F8/14 ; B32B7/09 ; D06N3/14
摘要:
Disclosed is a printed napped sheet or a printing sheet including a fabric having a napped surface, wherein the napped surface is printed and has, as measured by a surface roughness measurement in accordance with ISO 25178, an arithmetic mean height (Sa) of a predetermined value or less (e.g., 30 μm or less) in both a grain direction and a reverse grain direction, and the napped surface has a density of peaks (Spd), having a height of 100 μm or more from a mean height, of a predetermined value or less (e.g., 30/432 mm2 or less) in both the grain direction and the reverse grain direction. Also disclosed is a printed napped sheet wherein the napped surface has a difference (absolute value) in density of peaks (Spd), between the grain direction and the reverse grain direction, of 20/432 mm2 or less.
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