Hardening proteinaceous materials
    1.
    发明授权
    Hardening proteinaceous materials 失效
    硬化蛋白质材料

    公开(公告)号:US4187114A

    公开(公告)日:1980-02-05

    申请号:US904278

    申请日:1978-05-09

    CPC分类号: G03C1/30 C08K5/3492 C09H7/00

    摘要: Proteinaceous material such as gelatin is hardened by treatment with an aqueous solution of the partial hydrolysis product of a 2,4-dichloro-6-alkoxy-S-triazine with a water-soluble tertiary phosphate and/or a water-soluble borate, wherein the 2,4-dichloro-6-alkoxy-s-triazine corresponds to the formula: ##STR1## wherein R is a lower alkyl or alkoxyalkyl group. The proteinaceous material can be a proteinaceous coating such as a photographic silver halide emulsion layer, a backing layer, a protective layer, a filter layer, or any other photographic auxiliary layer.

    摘要翻译: 通过用2,4-二氯-6-烷氧基-S-三嗪与水溶性叔磷酸盐和/或水溶性硼酸盐的部分水解产物的水溶液进行处理来使诸如明胶的蛋白质物质硬化,其中 2,4-二氯-6-烷氧基-s-三嗪对应于下式:其中R是低级烷基或烷氧基烷基。 蛋白质材料可以是蛋白质涂层,例如照相卤化银乳剂层,背衬层,保护层,过滤层或任何其它照相辅助层。

    Hardening of proteinaceous materials
    2.
    发明授权
    Hardening of proteinaceous materials 失效
    蛋白质材料的硬化

    公开(公告)号:US4181529A

    公开(公告)日:1980-01-01

    申请号:US904277

    申请日:1978-05-09

    IPC分类号: C08L89/00 G03C1/30 C09H7/00

    CPC分类号: G03C1/305

    摘要: A proteinaceous material such as gelatin is hardened by treatment with an aqueous solution of a partial hydrolysis product of cyanuric chloride that has been buffered with a water-soluble borate, e.g. sodium metaborate, potassium metaborate or ammonium metaborate.The proteinaceous material can be a proteinaceous coating such as a photographic silver halide emulsion layer, a backing layer, a protective layer, a filter layer or any other photographic auxiliary layer.

    摘要翻译: 通过用已经用水溶性硼酸盐缓冲的氰尿酰氯的部分水解产物的水溶液处理,例如明胶等蛋白质物质硬化。 偏硼酸钠,偏硼酸钾或偏硼酸铵。 蛋白质材料可以是蛋白质涂层,例如照相卤化银乳剂层,背衬层,保护层,过滤层或任何其它照相辅助层。