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:
Feb. 15, 1977
Filed:
Nov. 28, 1975
Applicant:
Inventors:
Willem Jacobus Mijs, Rozendaal (Gld.), NL;
Johan Bernard Reesink, Didam (Gld.), NL;
Assignee:
Akzo N.V., Arnhem, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G / ;
U.S. Cl.
CPC ...
260 / ; 260 / ; 260 / ; 260 / ;
Abstract
A thermosetting coating composition contains a polyisocyanate blocked with a hydroxamic acid ester or an acyl hydroxamate. The polyisocyanate in the coating composition may be activated by dissociation of the blocking agent and polyisocyanate at a lower temperature than the blocked polyisocyanate of conventional coating compositions.
Mijs, Willem. (1977). Polyisocyanates blocked with hydroxamic acid esters or acyl hydroxamates (U.S. Patent No. 4008192). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4008192
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile