The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 18, 2001
Filed:
Oct. 21, 1999
Applicant:
Inventors:
Assignee:
Kao Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08G 1/800 ;
U.S. Cl.
CPC ...
C08G 1/800 ;
Abstract
A process for preparing a polyurethane foam comprising, reacting a polyol composition comprising a polyol component containing a polyoxypropylene-based polyol having an unsaturation degree of not more than 0.06 meq/g, a catalyst and water with a polyisocyanate compound. The polyurethane foam can be suitably used as shoe soles and the like.