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:
May. 01, 1984
Filed:
Aug. 03, 1983
Stephen N Belote, Kingsport, TN (US);
Don R Leonard, Kingsport, TN (US);
Garrett C Luce, Longview, TX (US);
Eastman Kodak Company, Rochester, NY (US);
Abstract
The present invention provides imide-containing and amide-containing polyester resins which are useful in the formulation of coating compositions and inks. The resins comprise the reaction product of an imide or amide, a polyester-forming polyol. a polyester-forming multifunctional acid or derivative thereof, and, optionally, a fatty oil or an unsaturated fatty acid derived from a fatty oil. The imide or amide is derived from a specified alkanolamine and an imide-forming or amide-forming reactant. The alkanolamine is a primary branched alkanolamine wherein the branched alkyl group preferably contains about 2 to 10 carbon atoms. A preferred alkanolamine is 2,2-dimethyl-3-amino-1-propanol.