Title:
SYNTHETIC LEATHER, METHOD FOR MANUFACTURING SAME, AND ADHESIVE AGENT FOR SYNTHETIC LEATHER
Document Type and Number:
WIPO Patent Application WO/2020/262602
Kind Code:
A1
Abstract:
The present invention provides synthetic leather in which dimensional change due to contact with water can be minimized to the extent possible while still having satisfactory moisture absorption, and in which the energy required for manufacturing is reduced. The synthetic leather according to the present invention is provided with a base material layer including a fiber base material, the fiber base material including protein fibers and having undergone shrink proofing.
Inventors:
SEKI GEN (JP)
WATANABE MOTOAKI (JP)
WATANABE MOTOAKI (JP)
Application Number:
PCT/JP2020/025186
Publication Date:
December 30, 2020
Filing Date:
June 26, 2020
Export Citation:
Assignee:
SPIBER INC (JP)
KOJIMA IND CORPORTION (JP)
KOJIMA IND CORPORTION (JP)
International Classes:
D06N3/12; C07K14/435; C09J11/06; C09J189/00; C12N15/12; D01F4/02; D03D15/00; D04B1/14; D06B3/10; D06B19/00; D06N3/00
Domestic Patent References:
| WO2018164190A1 | 2018-09-13 |
Foreign References:
| JPS54125771A | 1979-09-29 | |||
| JP2015034355A | 2015-02-19 | |||
| JPH07188563A | 1995-07-25 | |||
| JP2017043867A | 2017-03-02 | |||
| JP2007002368A | 2007-01-11 | |||
| JP2016537186A | 2016-12-01 | |||
| US20140206851A1 | 2014-07-24 | |||
| JP2018119252A | 2018-08-02 | |||
| CN204000403U | 2014-12-10 |
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