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:
Aug. 06, 1996
Filed:
Aug. 10, 1994
Tomokazu Yasuda, Minami-ashigara, JP;
Yukio Karino, Minami-ashigara, JP;
Masatoshi Nakanishi, Minami-ashigara, JP;
Fuji Photo Film Co., Ltd., Kanagawa, JP;
Abstract
There is disclosed a novel surface-active compound, and a silver halide photographic material and a processing solution for a silver halide photographic material containing the same. The surface-active compound is represented by the following formula (I): ##STR1## Wherein R.sup.1 represents an aliphatic group, an alicyclic compound group, an aromatic group, or a heterocyclic ring; R.sup.2 represents an aliphatic group, an alicyclic compound group, an aromatic group, a heterocyclic ring, or a group represented by --L--Z; Q.sup.1, Q.sup.2, and Q.sup.3 each represent a single bond, an oxygen atom, a sulfur atom, or a group represented by --N(R.sup.3)--, in which R.sup.3 represents a hydrogen atom or a group represented by R.sup.2 ; L represents a divalent linking group; and Z represents an ionic group.