发明名称 Photographic silver halide element having coated particles
摘要 A plastic film or coated paper has a hydrophilic colloid layer thereon comprising particles with the average particle size of 0.5 to 20 mu coated with a water-repellent material. The water-repellent material is selected from the group consisting of silicone, a silane compound, a fluorine-containing compound and a silane coupling agent. A silver halide photographic light-sensitive material comprises a hydrophilic colloid layer comprising particles with the average particle size of 0.5 to 20 mu coated with a water-repellent material.
申请公布号 US5204233(A) 申请公布日期 1993.04.20
申请号 US19910772230 申请日期 1991.10.07
申请人 KONICA CORPORATION 发明人 OGASAWARA, AKIRA;ARAI, TAKEO
分类号 G03C1/32;G03C1/95 主分类号 G03C1/32
代理机构 代理人
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