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. 12, 1994
Filed:
Feb. 26, 1992
Applicant:
Inventors:
Horst Roeschert, Ober-Hilbersheim, DE;
Hans-Joachim Merrem, Basking Ridge, NJ (US);
Georg Pawlowski, Wiesbaden, DE;
Juergen Fuchs, Floersheim/Wicker, DE;
Ralph Dammel, Coventry, RI (US);
Assignee:
Hoechst Aktiengesellschaft, Frankfurt am Main, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03F / ;
U.S. Cl.
CPC ...
430190 ; 430165 ; 430192 ; 430193 ; 534557 ;
Abstract
A radiation-sensitive polymer and a mixture containing this radiation-sensitive polymer as a binder are disclosed. A process for the preparation of the radiation-sensitive polymer binder and a positive-working radiation-sensitive recording material which is prepared using the radiation-sensitive mixture are also disclosed.