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:
Aug. 13, 2013
Filed:
Oct. 23, 2009
Katia Studer, Rixheim, FR;
Sébastien Villeneuve, Huningue, FR;
Akira Matsumoto, Amagasaki, JP;
Hisatoshi Kura, Takarazuka, JP;
Jan Sültemeyer, Village Neuf, FR;
Katia Studer, Rixheim, FR;
Sébastien Villeneuve, Huningue, FR;
Akira Matsumoto, Amagasaki, JP;
Hisatoshi Kura, Takarazuka, JP;
Jan Sültemeyer, Village Neuf, FR;
BASF SE, Ludwigshafen, DE;
Abstract
Photoinitiators mixture comprising (i) at least one compound selected from the group consisting of alpha-hydroxy ketones, monoacylphosphine oxides, bisacylphosphine oxides, ketosulfones, benzil ketals, benzoin ether, phenylglyoxylates, borates and titanocenes; and (ii) at least one compound of the formula (I) or (I') R, R′, Rand R′ R′independently of each other for example are hydrogen or C-Calkyl R, R, R, R′and R′independently of each other for example are hydrogen, C-Calkyl which optionally is substituted or phenyl which optionally is substituted, exhibit excellent photoinitiating properties.