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:
Oct. 25, 1988
Filed:
Mar. 02, 1987
Applicant:
Inventor:
Daniel A Chung, Dublin, OH (US);
Assignee:
The Goodyear Tire & Rubber Company, Akron, OH (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08G / ; C08G / ; C08G / ;
U.S. Cl.
CPC ...
528 76 ; 528 64 ; 528 81 ; 528 83 ; 528 77 ; 528839 ;
Abstract
A polyurethane essentially free of gel formed by reaction of a reactive hydrogen material such as the polyether glycol or polyester polyol or their mixtures, an organic polyisocyanate such as aliphatic or alicycloaliphatic ones and meta-tetramethyl xylene diamine useful for forming water dispersions, 100% solids castings or solvent casting of films or other polyurethane articles.