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:
Nov. 08, 2022
Filed:
Dec. 10, 2018
Applicants:
Agfa-gevaert NV, Mortsel, BE;
Electra Polymer Ltd., Tonbridge, GB;
Inventors:
Rita Torfs, Mortsel, BE;
Johan Loccufier, Mortsel, BE;
Clive Landells, Mortsel, BE;
Christopher Wall, Mortsel, BE;
Assignees:
AGFA-Gevaert NV, Mortsel, BE;
Electra Polymer Ltd., Tonbridge, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 11/38 (2014.01); C09D 11/101 (2014.01); C09D 11/102 (2014.01); C09D 11/103 (2014.01); C09D 11/106 (2014.01); C09D 11/107 (2014.01); B41M 5/00 (2006.01); B41M 7/00 (2006.01); H05K 3/00 (2006.01);
U.S. Cl.
CPC ...
C09D 11/38 (2013.01); B41M 5/0023 (2013.01); B41M 7/0045 (2013.01); C09D 11/101 (2013.01); C09D 11/102 (2013.01); C09D 11/103 (2013.01); C09D 11/106 (2013.01); C09D 11/107 (2013.01); H05K 3/0082 (2013.01); H05K 2203/0551 (2013.01); H05K 2203/0736 (2013.01);
Abstract
A radiation curable solder mask inkjet ink contains a photo-initiator, a polymerizable compound and a flame retardant wherewith a high quality solder mask withstanding the high thermal stress during the soldering process while maintaining excellent physical properties and flame retardancy may be produced.