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:
Dec. 20, 1977
Filed:
Dec. 03, 1975
Applicant:
Inventors:
Hideo Fukutani, Tokyo, JA;
Konoe Miura, Yokohama, JA;
Yoshihiro Takahashi, Yokohama, JA;
Kazuo Torige, Kanagawa, JA;
Assignee:
Mitsubishi Chemical Industries, Ltd., Tokyo, JA;
Primary Examiner:
Int. Cl.
CPC ...
G03C / ;
U.S. Cl.
CPC ...
9611 / ; 2041592 ;
Abstract
A photosensitive composition is prepared from a mixture of a photosensitive resin containing radicals having the formula ##STR1## wherein X and Y represent hydrogen, halogen, cyano or nitro, Ar represents an aryl radical or a substituted aryl radical, and n represents 1 or 2, and a solvent having the formula ##STR2## wherein R and R' represent a lower alkyl radical and R' represents a lower alkylene radical.