Title:
SHOE PRESS BELT
Document Type and Number:
WIPO Patent Application WO2007037495
Kind Code:
A9
Abstract:
The present invention relates to a shoe press belt for a paper machine, comprising a substrate and a polyurethane resin impregnated to laminate on the surfaces of both the shoe side and the felt side thereof, which is excellent in abrasion resistance, crack resistance and processability. In the present invention, a polyurethane resin is produced by using a combination of two kinds of diisocyanates, that is, tolylene diisocyanate (TDI) and diphenylmethane diisocyanate (MDI) as starting materials.
Inventors:
ISHINO ATSUSHI (JP)
Application Number:
PCT/JP2006/319811
Publication Date:
May 24, 2007
Filing Date:
September 27, 2006
Export Citation:
Assignee:
ICHIKAWA CO LTD (JP)
ISHINO ATSUSHI (JP)
ISHINO ATSUSHI (JP)
International Classes:
D21F3/02
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