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. 23, 2020
Filed:
Jul. 29, 2014
Applicant:
Sun Chemical Corporation, Parsippany, NJ (US);
Inventor:
Kai-Uwe Gaudl, Bavaria, DE;
Assignee:
Sun Chemical Corporation, Parisippany, NJ (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09D 11/104 (2014.01); B65D 65/42 (2006.01); C08G 63/06 (2006.01); C09D 11/101 (2014.01); C08G 63/91 (2006.01); C08G 63/78 (2006.01); C09D 11/037 (2014.01);
U.S. Cl.
CPC ...
C09D 11/104 (2013.01); B65D 65/42 (2013.01); C08G 63/06 (2013.01); C08G 63/78 (2013.01); C08G 63/912 (2013.01); C09D 11/037 (2013.01); C09D 11/101 (2013.01);
Abstract
The present invention provides lactic acid polyester resins that are readily soluble in acrylates, and novel acrylated polyester resins thereof. The present invention further provides novel energy curable inks and coating compositions comprising the lactic acid polyester resins, and/or acrylated polyesters. The energy curable inks and coating compositions are especially useful for lithographic and flexographic printing.