Title:
LEATHER, LEATHER COATING AGENT, AND METHOD OF MANUFACTURING LEATHER
Document Type and Number:
WIPO Patent Application WO/2022/075438
Kind Code:
A1
Abstract:
A leather having, as an outermost layer, a coating layer that includes, per unit area, zirconium phosphate particles at 0.5-2.0 g/m2, a resin at 1.2-7.0 g/m2, and a crosslinking agent at 0.18-3.5 g/m2 and has a thickness of 3.0-10.0 μm. In one example, a base material layer, a base coat layer, a color coat layer, a top coat layer, and an overcoat layer as the coating layer may be provided in this order. In another example, a base material layer, a base coat layer, a color coat layer, and a top coat layer as the coating layer may be provided in this order.
Inventors:
TARUTA NOBORU (JP)
TADA MIWA (JP)
OGAWA MASAHIKO (JP)
TADA MIWA (JP)
OGAWA MASAHIKO (JP)
Application Number:
PCT/JP2021/037289
Publication Date:
April 14, 2022
Filing Date:
October 08, 2021
Export Citation:
Assignee:
MIDORI AUTO LEATHER CO LTD (JP)
International Classes:
C14C11/00; B32B9/02; B32B27/12; B32B27/20; B32B27/30; B32B27/40; D06N3/00
Domestic Patent References:
| WO2017150063A1 | 2017-09-08 | |||
| WO2007080973A1 | 2007-07-19 |
Foreign References:
| CN111607974A | 2020-09-01 | |||
| JP2013064111A | 2013-04-11 | |||
| JP2013103971A | 2013-05-30 | |||
| JPH08157900A | 1996-06-18 |
Attorney, Agent or Firm:
MIYOSHI Hidekazu et al. (JP)
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