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Title:
SHEET MATERIAL HAVING NUBUCK-LIKE VISUAL APPEARANCE AND ITS PRODUCTION
Document Type and Number:
Japanese Patent JPH0742083
Kind Code:
A
Abstract:

PURPOSE: To produce a low-cost sheet material capable of maintaining excellent water- and oil-repelling properties for a long period and having a nubuck-like visual appearance and to provide its production method.

CONSTITUTION: This is a sheet material produced by coating and impregnating a base fabric with a polyurethane resin, subsequently applying wet-coagulation treatment to the polyurethane resin and raising the surface of the resultant sheet material and having a nubuck-like visual appearance. In this sheet material having a nubuck-like visual appearance, a base fabric subjected to raising treatment is characteristically used as the base fabric and a non-yellowing type polycarbonate-based polyurethane resin containing a fluorourethane compound is characteristically used as the polyurethane resin. As the base fabric, a fabric in which the fibers constituting the raised part have ≤1 denier single yarn fineness is preferably used.


Inventors:
OSAWA KATSUMI
Application Number:
JP20467693A
Publication Date:
February 10, 1995
Filing Date:
July 27, 1993
Export Citation:
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Assignee:
ACHILLES CORP
International Classes:
B32B27/12; D06N3/14; (IPC1-7): D06N3/14; B32B27/12



 
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