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:
Jan. 28, 2020
Filed:
Jul. 11, 2016
Applicant:
Sun Chemical Corporation, Parsippany, NJ (US);
Inventors:
Simon Richard Ford, Bath, GB;
Stephen Anthony Hall, Wells, GB;
Assignee:
Sun Chemical Corporation, Parsippany, NJ (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08F 2/46 (2006.01); C08F 2/50 (2006.01); C08G 61/04 (2006.01); C09D 179/08 (2006.01); C09D 11/101 (2014.01); C09D 11/102 (2014.01); H05K 3/28 (2006.01); C08G 73/14 (2006.01);
U.S. Cl.
CPC ...
C09D 179/08 (2013.01); C09D 11/101 (2013.01); C09D 11/102 (2013.01); H05K 3/287 (2013.01); C08G 73/14 (2013.01);
Abstract
The present invention provides a photoimageable composition comprising a polyamideimide resin, an aprotic solvent, and one or more nitrogen containing ethylenically unsaturated monomers. By addition of the nitrogen containing ethylenically unsaturated monomer, UV curable acrylates can be added to the composition, and the composition is stable. The compositions of the present invention can produce high resolution images that are flexible, hard, and have excellent resistance.