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Title:
LEATHER-LIKE SHEET
Document Type and Number:
WIPO Patent Application WO/2020/137239
Kind Code:
A1
Abstract:
This leather-like sheet has a surface which is configured such that, when an L* value, C* value, and h value according to irradiation by a D65 light source are denoted as L* D65, C* D65, and hD65, and the L* value, C* value, and h value according to irradiation by F10 light source are denoted as L* F10, C* F10, and hF10, L* D65 is 30-95, and at least one selected from the conditions of |ΔC| = |C* F10 - C* D65| ≥ 7 and |Δh°| = |hF10 - hD65| ≥ 7° is satisfied.

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Inventors:
WARITA MASATO (JP)
FUJISAWA MICHINORI (JP)
Application Number:
PCT/JP2019/044896
Publication Date:
July 02, 2020
Filing Date:
November 15, 2019
Export Citation:
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Assignee:
KURARAY CO (JP)
International Classes:
D06N3/00
Domestic Patent References:
WO2015151873A12015-10-08
Foreign References:
JP2008525181A2008-07-17
JP2017193115A2017-10-26
US20110177352A12011-07-21
US20170260660A12017-09-14
Attorney, Agent or Firm:
EGAWA Masaru et al. (JP)
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