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:
Jan. 19, 1988
Filed:
May. 02, 1986
Masaharu Toriuchi, Kanagawa, JP;
Osamu Takahashi, Kanagawa, JP;
Fuji Photo Film Co., Ltd., Kanagawa, JP;
Abstract
A color photographic light-sensitive material is described, having on a support silver halide emulsion layers associated with a yellow dye-providing compound, a magenta dye-providing compound, and a cyan dye-providing compound, and having thereon the same support or having a different support an image-receiving layer, said image-receiving layer comprising (1) a first image-receiving layer containing at least one kind of a cyclic quaternary ammonium mordant (I) having a quaternary ammonium salt moiety of a saturated cyclic amine or pyridine as a recurring unit for preferentially mordanting a cyan dye released or formed from said cyan dye-providing compound as a result of development and (2) a second image-receiving layer containing at least one kind of a quaternary ammonium mordant (II) having a quaternary ammonium salt moiety of an acyclic amine as a recurring unit for selectively mardanting a magenta dye and a yellow dye released or formed from said magenta dye-providing compound and said yellow dye-providing compound, respectively, as a result of development.