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. 31, 1978
Filed:
Mar. 24, 1977
Applicant:
Inventor:
Takeji Ochiai, Fujimiya, JP;
Assignee:
Fuji Photo Film Co., Ltd., Minami Ashigara, JP;
Primary Examiner:
Int. Cl.
CPC ...
G03C / ; G03C / ; G03C / ; G03C / ;
U.S. Cl.
CPC ...
96 85 ; 96 8 / ; 96 2 / ; 96 75 ; 96 7 / ;
Abstract
A photographic element which comprises a resin film or resin coated paper support having superimposed thereon a layer of a composition comprising a copolymer containing therein the moiety of the general formula (I) ##STR1## wherein R.sub.1 and R.sub.2 each is a hydrogen atom or an alkyl group having 1 to 12 carbon atoms.