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:
Jun. 11, 1985
Filed:
Dec. 19, 1983
Manfred Heimberg, Cincinnati, OH (US);
National Distillers and Chemical Corporation, New York, NY (US);
Abstract
Interpolymers are provided which are based upon the interpolymerization of a vinyl ester of an alpha-unbranched saturated monocarboxylic acid, a monomer selected from the group consisting of an alkyl ester of an alpha, beta ethylenically unsaturated monocarboxylic acid and a vinyl ester of an alpha-branched saturated monocarboxylic acid and a vinylcyclopropanedicarboxylate polyester oligomer or mixture thereof. Optionally, an alpha, beta ethylenically unsaturated carboxylic acid may be added. The interpolymers are particularly useful for formulating surface coatings such as semi-gloss paints where they have been found to significantly improve the wet adhesion properties thereof.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile