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. 27, 1982
Filed:
Dec. 24, 1980
Applicant:
Inventors:
Jurgen Sander, Kelkheim, DE;
Klaus Horn, Hofheim, DE;
Assignee:
Hoechst Aktiengesellschaft, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03C / ;
U.S. Cl.
CPC ...
430285 ; 20415919 ; 430270 ; 430286 ; 430300 ; 430302 ; 430306 ; 430905 ; 528306 ;
Abstract
This invention relates to an improvement in a photopolymerizable mixture which contains, as the essential constituents, (a) a polymeric binder, (b) a photoinitiator, and (c) a polyester of an .alpha.,.alpha.'-bis-methylene-dicarboxylic acid and a dihydroxy compound.