Title:
ARTIFICIAL LEATHER AND SYNTHETIC LEATHER USING CROSS-LINKABLE POLYURETHANE RESIN
Document Type and Number:
Japanese Patent JP3924811
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To obtain an artificial leather and a synthetic leather having ultrahigh practicability in the form provided with especially excellent hot toluene resistance, etc., with excellent perspiration and solvent resistances, etc.
SOLUTION: The artificial leather and synthetic leather having high practicability are obtained by using the so-called cross-linkable polyurethane resin composition comprising a cross-linkable polyurethane having hydrolyzable silyl groups in the side chain and/or terminal of the molecule and an organic solvent or the cross-linkable polyurethane having the hydrolyzable silyl groups in the side chain and/or terminal of the molecule, the organic solvent and a catalyst for hydrolyzing or condensing the hydrolyzable silyl groups.
Inventors:
Yasuhiro Matsumoto
Hideyuki Takeuchi
Hideyuki Takeuchi
Application Number:
JP21560596A
Publication Date:
June 06, 2007
Filing Date:
August 15, 1996
Export Citation:
Assignee:
Dainippon Ink and Chemicals Co., Ltd.
International Classes:
D06N3/14; B32B5/28; B32B27/40; (IPC1-7): D06N3/14; B32B5/28; B32B27/40
Domestic Patent References:
| JP5262808A | ||||
| JP6145288A |
Attorney, Agent or Firm:
Kono Tsuyo