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:
Oct. 23, 2018
Filed:
May. 28, 2015
Applicant:
Igm Resins Italia S.r.l., Milan, IT;
Inventors:
Gabriele Norcini, Comabbio, IT;
Marika Morone, Lipomo, IT;
Andrea Bernini Freddi, Gavirate, IT;
Giuseppe Li Bassi, Gavirate, IT;
Giovanni Floridi, Novara, IT;
Assignee:
IGM RESINS ITALIA S.R.L., Milan, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 2/50 (2006.01); C08F 2/46 (2006.01); C07F 9/32 (2006.01); C07F 9/36 (2006.01); G03F 7/029 (2006.01); G03F 7/038 (2006.01); C09D 11/101 (2014.01); C09D 11/107 (2014.01); C09D 11/38 (2014.01); G03F 7/004 (2006.01);
U.S. Cl.
CPC ...
C08F 2/50 (2013.01); C07F 9/3229 (2013.01); C07F 9/3252 (2013.01); C07F 9/3258 (2013.01); C07F 9/36 (2013.01); C09D 11/101 (2013.01); C09D 11/107 (2013.01); C09D 11/38 (2013.01); G03F 7/029 (2013.01); G03F 7/038 (2013.01); G03F 7/0045 (2013.01);
Abstract
The present invention relates to a series of novel multifunctional mono- and bis-acylphosphine oxides, which are useful as photoinitiators, and to photocurable compositions comprising said photoinitiators.