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. 20, 2026
Filed:
Oct. 09, 2020
Applicant:
Igm Resins Italia S.r.l., Milan, IT;
Inventors:
Angelo Casiraghi, Milano MI, IT;
Gabriele Norcini, Comabbio, IT;
Stephen Postle, Bradenton, FL (US);
Assignee:
IGM RESINS ITALIA S.R.L., Milan, IT;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08F 2/50 (2006.01); C08K 5/1545 (2006.01); C08K 5/5397 (2006.01); C09D 11/101 (2014.01);
U.S. Cl.
CPC ...
C08F 2/50 (2013.01); C08K 5/1545 (2013.01); C08K 5/5397 (2013.01); C09D 11/101 (2013.01);
Abstract
The present invention relates to a homogeneous liquid/fluid combination of photoinitiators with improved formulability, reactivity and surface curing performances, more particularly to novel combinations of acylphosphine oxides and ketocoumarins, optionally further combined with at least one co-initiator.