Title:
SYNTHETIC LEATHER AND SKIN MATERIAL
Document Type and Number:
WIPO Patent Application WO/2023/058596
Kind Code:
A1
Abstract:
This synthetic leather (10) includes a fibrous base material (20) and a porous resin layer (30). The porous resin layer (30) is laminated on the fibrous base material (20). The porous resin layer (30) has a plurality of holes (40). The porous resin layer (30) contains a plurality of hollow particles (43) in a resin serving as a base material of the porous resin layer (30). The plurality of hollow particles (43) is dispersed in the resin serving as the base material of the porous resin layer (30). The hollow particles (43) each have a hole (40) therein.
Inventors:
TAKESHITA KYOSUKE (JP)
Application Number:
PCT/JP2022/036937
Publication Date:
April 13, 2023
Filing Date:
October 03, 2022
Export Citation:
Assignee:
SEIREN CO LTD (JP)
International Classes:
D06N3/00; B32B5/24; B32B27/12
Foreign References:
| JP2016147466A | 2016-08-18 | |||
| JP2015104848A | 2015-06-08 | |||
| JP2015123597A | 2015-07-06 | |||
| JPH02307987A | 1990-12-21 | |||
| JPH06192966A | 1994-07-12 | |||
| KR20200131774A | 2020-11-24 | |||
| JPH0261181A | 1990-03-01 | |||
| JP2003293270A | 2003-10-15 | |||
| JP2016147466A | 2016-08-18 | |||
| JP2015104848A | 2015-06-08 |
Attorney, Agent or Firm:
KITAGAWA, Yasutaka (JP)
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