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:
Mar. 06, 1990
Filed:
May. 03, 1989
Applicant:
Inventors:
Helmut Plum, Taunusstein, DE;
Michael Honel, Graz, AT;
Assignee:
Vianova Kunstharz, A.G., Werndorf, AT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08F / ;
U.S. Cl.
CPC ...
525127 ; 524507 ; 524533 ; 524590 ; 524591 ; 5253282 ; 5253288 ; 525374 ; 525420 ; 525424 ;
Abstract
Self-crosslinking cationic paint binders in which the crosslinking is effected through the reaction of methane-carboxylic acid dialkylester monoamide structures with free hydroxyl or amino groups on the resin are described. The crosslinking functionality is provided by reaction of a polyisocyanate with a corresponding quantity of a CH-active alkyl ester. The alkyl ester is preferably a malonic acid dimethylester or malonic acid diethylester.
Plum, Helmut. (1990). Self-crosslinking cationic paint binders and process for producing the (U.S. Patent No. 4906692). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4906692
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile