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:
Jul. 12, 1994
Filed:
Jul. 31, 1992
Applicant:
Inventors:
Horst Roeschert, Ober-Hilbersheim, DE;
Georg Pawlowski, Wiesbaden, DE;
Klaus-Juergen Przybilla, Frankfurt am Main, DE;
Assignee:
Hoechst Aktiengesellschaft, Frankfurt am Main, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F / ; C08F / ; C08F / ;
U.S. Cl.
CPC ...
526262 ; 526266 ; 526270 ; 526279 ; 526304 ; 5262929 ; 52629295 ; 526298 ; 430906 ; 430910 ; 430270 ;
Abstract
A radiation-sensitive mixture which contains a polymeric binder having acid-labile side groups and a compound which generates a strong acid on irradiation wherein the binder is a polymer built up from novel amides of .alpha.,.beta.-unsaturated carboxylic acids, is highly sensitive in the shortwave uv region and useful in the production of recording material.