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:
Apr. 18, 2017
Filed:
May. 27, 2009
Akira Matsumoto, Amagasaki, JP;
Hisatoshi Kura, Takarazuka, JP;
Katia Studer, Rixheim, FR;
Sébastien Villeneuve, Hiningue, FR;
Akira Matsumoto, Amagasaki, JP;
Hisatoshi Kura, Takarazuka, JP;
Katia Studer, Rixheim, FR;
Sébastien Villeneuve, Hiningue, FR;
BASF SE, Ludwigshafen, DE;
Abstract
Photoinitiator mixture comprising at least one alpha-amino ketone compound; and at least one compound of the Formula (I) or (I') wherein Rand R′for example are hydrogen, C-Ccycloalkyl or C-Calkyl Rand R′ for example are hydrogen; unsubstituted C-Calkyl or substituted C-Calkyl; and Rand Rfor example are hydrogen, C-Calkyl which optionally is substituted, or phenyl which optionally is substituted; exhibit an unexpectedly good performance in photopolymerization reactions.