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. 08, 1981
Filed:
May. 05, 1980
Applicant:
Inventors:
Richard J Turley, Orange, CT (US);
David R MacFarland, Cheshire, CT (US);
Assignee:
Olin Corporation, New Haven, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G / ;
U.S. Cl.
CPC ...
528 57 ; 528 76 ; 528 77 ; 528171 ;
Abstract
Noncellular polyurethane compositions are prepared by reacting an organic polyisocyanate with select chlorine-containing polyols in the presence of a catalytic amount of a metal carboxylate compound. These reactions produce noncellular polyurethanes which are useful as coatings and castings.