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Title:
DYED ARTIFICIAL LEATHER BASE MATERIAL, NAPPED ARTIFICIAL LEATHER, ARTIFICIAL LEATHER WITH RESIN LAYER, SHOES, DECORATIVE SHEET, AND DECORATIVE MOLDED BODY
Document Type and Number:
WIPO Patent Application WO/2018/052052
Kind Code:
A1
Abstract:
Provided is an artificial leather base material that has a surface with a luminosity of L* value ≤ 50, includes a fiber base material that includes a cationic-dye-dyeable polyester fiber and a polymeric elastic body, and is dyed by at least one cationic dye. Further provided are an artificial leather with a resin layer, a napped artificial leather, and shoes using this artificial leather base material. Further provided are a decorative sheet that includes this artificial leather base material, and a decorative molded body using the same.

Inventors:
FUJISAWA Michinori
MATSUDA Daisuke
ITO Toshiyuki
MURATE Yasunori
ANDO Tetsuya
WARITA Masato
NARUMOTO Naoto
Application Number:
JP2017/033159
Publication Date:
March 22, 2018
Filing Date:
September 13, 2017
Export Citation:
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Assignee:
KURARAY CO., LTD. (1621, Sakazu Kurashiki-sh, Okayama 01, 〒7100801, JP)
International Classes:
D06N3/00; D06P3/52
Foreign References:
JPS6034671A1985-02-22
JP2006152461A2006-06-15
JP2001019735A2001-01-23
JP2014029050A2014-02-13
Attorney, Agent or Firm:
EGAWA Masaru et al. (EGAWA PATENT ATTORNEYS OFFICE, 2F Sun BUILDING 7-4-18, Fuchucho, Izumi-sh, Osaka 71, 〒5940071, JP)
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