发明名称 Light-sensitive silver halide photographic element containing UV absorber
摘要 A light-sensitive silver halide photographic material comprising a support having thereon at least one light-sensitive silver halide emulsion layer, with the silver halide photographic material containing at least one compound represented by the following general formula (I): <IMAGE> (I) wherein Z represents the atoms necessary to complete an oxazolidine ring, a pyrrolidine ring or a thiazolidine ring; R1 and R2, which may be the same or different, each represents an alkyl group or an aryl group; R3 represents a -COR4 group or a -CO2R5 group; R4 represents an alkyl group or an aryl group; R5 represents a hydrogen atom, an alkyl group or an aryl group; and n is 1 or 2, and when n is 2, at least one of R1, R4 and R5 represents a divalent alkylene group, a divalent arylene group or a divalent group of alkylene and arylene moieties to form a dimer; and a method for preventing the effects of ultraviolet light on a silver halide photographic material comprising incorporating, as an ultraviolet light absorbent, at least one compound represented by the general formula (I) above into the silver halide photographic material.
申请公布号 US4191576(A) 申请公布日期 1980.03.04
申请号 US19780900376 申请日期 1978.04.26
申请人 FUJI PHOTO FILM CO LTD 发明人 FUSEYA, YOSHIHARU;HARA, HIROSHI;IKEDA, TADASHI;INOUE, ATSUO
分类号 G03C7/26;C07D207/20;C07D263/10;C07D277/10;G03C1/815;(IPC1-7):G03C1/84 主分类号 G03C7/26
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