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Title:
SYNTHETIC LEATHER
Document Type and Number:
WIPO Patent Application WO/2019/004180
Kind Code:
A1
Abstract:
Provided is synthetic leather having a grainy texture and stiffness similar to natural leather. The present invention provides synthetic leather having a grain pattern obtained by laying a polyurethane resin layer upon a fibrous base material, wherein the front surface of the synthetic leather has a bending resistance of 65 to 95 mm, and the rear surface thereof has a bending resistance of 55 to 85 mm.

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JP2011184814SEMI-GRAINED ARTIFICIAL LEATHER AND METHOD FOR PRODUCING THE SAME
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JP2021147740SKIN MATERIAL AND SKIN MATERIAL PRODUCTION METHOD
Inventors:
SHINOZAKI MICHIO (JP)
Application Number:
PCT/JP2018/024135
Publication Date:
January 03, 2019
Filing Date:
June 26, 2018
Export Citation:
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Assignee:
SEIREN CO LTD (JP)
International Classes:
D06N3/00; B32B27/12; B32B27/40
Domestic Patent References:
WO1997040230A11997-10-30
Foreign References:
JP2002371478A2002-12-26
JP2013234409A2013-11-21
JP2007247079A2007-09-27
JP2005194664A2005-07-21
JPH06294077A1994-10-21
JP3071383B22000-07-31
Other References:
See also references of EP 3647483A4
Attorney, Agent or Firm:
TSUTADA, Masato et al. (JP)
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