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. 28, 1986
Filed:
May. 31, 1985
Applicant:
Inventors:
Rainer Wingen, Frankfurt, DE;
Ulrich Geissler, Hochheim am Main, DE;
Hans Ruckert, Wiesbaden-Naurod, DE;
Assignee:
Hoechst Aktiengesellschaft, Frankfurt am Main, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03C / ; G03C / ;
U.S. Cl.
CPC ...
430260 ; 430263 ; 430281 ; 430288 ; 430285 ; 430920 ; 430271 ; 430275 ; 430278 ; 522 63 ; 522121 ;
Abstract
A photopolymerizable composition is disclosed which comprises (a) a polymeric binder, (b) a polymerizable compound, and (c) a photoinitiator comprised of a compound according to formula I ##STR1## wherein R.sup.1 is a hydrogen atom, a halogen atom, an alkyl group, alkoxy group, or dialkylamino group,