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:
Jun. 12, 1979
Filed:
May. 02, 1978
Tsutomu Hamaoka, Minami-ashigara, JP;
Junkichi Ogawa, Minami-ashigara, JP;
Isao Shimamura, Minami-ashigara, JP;
Fuji Photo Film Co., Ltd., Minami-ashigara, JP;
Abstract
A color photographic light-sensitive material comprising a support having thereon at least one silver halide emulsion layer, a non-diffusible color coupler present in at least one layer on the support and a layer containing at least one compound represented by the following general formula (I) ##STR1## wherein R.sub.1 represents an alkyl group, a hydroxyalkyl group, an alkoxyalkyl group or an alkylsulfonamidoalkyl group; R.sub.2 represents an alkyl group, a hydroxyalkyl group, an alkoxyalkyl group or an alkylsulfonamidoalkyl group, R.sub.3 represents a hydrogen atom, an alkyl group or an alkoxyalkyl group, and R.sub.4 and R.sub.5, which may be the same or different, each represents a hydrogen atom, a halogen atom, a carboxyl group, a sulfo group, a nitro group, a carboxylic acid ester group, an alkyl group or an alkoxyalkyl group.