会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 4. 发明授权
    • Thermal light-sensitive material with combination of fog restrainers
    • 热敏感材料与防雾剂组合
    • US5032499A
    • 1991-07-16
    • US384911
    • 1989-07-25
    • Junichi KohnoTawara KomamuraKen Okauchi
    • Junichi KohnoTawara KomamuraKen Okauchi
    • G03C1/498
    • G03C1/49845
    • There is disclosed a thermal developing light-sensitive material comprising a support and, provided thereon, photographic structural layers comprising at least one layer containing light-sensitive silver halide, said photographic structural layer comprising a compound represented by general formula (1);Formula (1)X.sub.1 --L.sub.1 --Awherein X.sub.1 represents a residual group of a photographic restrainer, L.sub.1 is a mere bonding hand or a divalent group and A is selected from the group consisting of a hydrogen atom, an amino group, a hydroxyl group, a carboxyl group or a salt thereof, a sulfo group or a salt thereof and a sulfin group or a salt thereof;and a compound represented by general formula (2);Formula (2)X.sub.2 --L.sub.2 --Bwherein X.sub.2 represents a residual group of a photographic restrainer, L.sub.2 is a divalent group and B is a ballast group.
    • 公开了一种热显影感光材料,其包括载体,并且在其上提供包含至少一层含有感光卤化银的照相结构层,所述照相结构层包含由通式(1)表示的化合物; 式(1)X1-L1-A其中X1表示摄影抑制剂的残基,L1仅为键合手或二价基团,A选自氢原子,氨基,羟基 ,羧基或其盐,磺基或其盐和亚磺酰基或其盐; 和由通式(2)表示的化合物。 式(2)X2-L2-B其中X2表示摄影抑制剂的残基,L2表示二价基团,B表示镇流剂组。
    • 8. 发明授权
    • Color photographic light-sensitive material
    • 彩色摄影感光材料
    • US4430424A
    • 1984-02-07
    • US413687
    • 1982-09-01
    • Ken OkauchiTatsuhiko Kobayashi
    • Ken OkauchiTatsuhiko Kobayashi
    • G03C7/20G03C1/42G03C7/396G03C1/76
    • G03C7/396Y10S430/156
    • The invention relates to a color photographic light-sensitive material comprising a support and a hydrophilic colloid layer coated thereon, said layer comprising a non-diffusible coupler and a hydrophilic colloid layer having an aromatic primary amine developing agent and/or its precursor and a polymer layer coated thereon wherein said polymer is permeable to an alkaline processing liquid but less permeable to said aromatic primary amine developing agent and/or its precursor, and the diffusion rate of said aromatic primary amine developing agent and/or its precursor, when dissolved in the alkaline processing liquid, in the polymer layer is not greater than 5.times.10.sup.-8 cm.sup.2 /sec per second at room temperature.
    • 本发明涉及一种彩色照相感光材料,其包含载体和涂覆在其上的亲水胶体层,所述层包含不可扩散的成色剂和具有芳族伯胺显影剂和/或其前体的亲水胶体层和聚合物 其中所述聚合物对碱处理液体是可渗透的,但是对于所述芳族伯胺显影剂和/或其前体的渗透性较低,以及所述芳族伯胺显影剂和/或其前体在溶解于其中时的扩散速率 在室温下,聚合物层中的碱处理液不得大于5×10 -8 cm 2 / sec /秒。