Title:
PRINTED NAPPED SHEET AND NAPPED SHEET FOR PRINTING
Document Type and Number:
WIPO Patent Application WO/2019/116812
Kind Code:
A1
Abstract:
A printed napped sheet or a sheet for printing that includes a fabric having a napped surface, wherein the napped surface is printed, and in measurements of surface roughness according to ISO 25178, the arithmetic mean height (Sa) is a prescribed value or less in both the direction of the nap and the direction against the nap, and the density of peaks (Spd) with a height of 100 µm or greater from the mean height is a prescribed value or less in both the direction of the nap and the direction against the nap. Alternatively, a printed napped sheet that includes a fabric having a napped surface, wherein the napped surface is printed, and the arithmetic mean height (Sa) is 30 µm or less in both the direction of the nap and the direction against the nap, and the density of peaks (Spd) with a height of 100 µm or greater from the mean height is 30/432 mm2 or less in both the direction of the nap and the direction against the nap, with the difference (absolute value) therebetween being 20/432 mm2 or less.
Inventors:
MATSUDA DAISUKE (JP)
MEGURO MASASHI (JP)
FUJISAWA MICHINORI (JP)
MEGURO MASASHI (JP)
FUJISAWA MICHINORI (JP)
Application Number:
PCT/JP2018/042134
Publication Date:
June 20, 2019
Filing Date:
November 14, 2018
Export Citation:
Assignee:
KURARAY CO (JP)
International Classes:
D06N7/04; D06C23/02; D06M15/564
Domestic Patent References:
| WO2017221961A1 | 2017-12-28 | |||
| WO2015151872A1 | 2015-10-08 |
Foreign References:
| JP2017133114A | 2017-08-03 | |||
| JP2017106127A | 2017-06-15 | |||
| JPH07292550A | 1995-11-07 | |||
| JP2007262616A | 2007-10-11 | |||
| JP2008057062A | 2008-03-13 |
Other References:
See also references of EP 3725943A4
Attorney, Agent or Firm:
EGAWA Masaru et al. (JP)
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