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:
May. 07, 2013
Filed:
Jun. 10, 2009
Christoph Thalacker, Weilheim, DE;
Bettina Hailand, Herrsching a Ammersee, DE;
Karsten Dede, Landsberg, DE;
Adrian S. Eckert, Herrsching, DE;
Christoph Thalacker, Weilheim, DE;
Bettina Hailand, Herrsching a Ammersee, DE;
Karsten Dede, Landsberg, DE;
Adrian S. Eckert, Herrsching, DE;
3M Innovative Properties Company, Saint Paul, MN (US);
Abstract
The invention relates to an initiator system comprising (a) an iodonium salt, (b) a light sensitizer and (c) an electron donor compound comprising a biphenylene structure, the biphenylene structure comprising at least one but not more than about 4 alkyl groups. The invention also relates to a hardenable composition comprising such an initiator system and the use thereof, as well as to a process for producing the substituted biphenylene compound.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile