Treatment of keratinous fibres and fabrics
    2.
    发明授权
    Treatment of keratinous fibres and fabrics 失效
    治疗纤维素和织物

    公开(公告)号:US3860446A

    公开(公告)日:1975-01-14

    申请号:US33800473

    申请日:1973-03-05

    申请人: CIBA GEIGY AG

    CPC分类号: D06M15/63 C08G75/14

    摘要: IN WHICH R is alkylene, R'' hydrogen, methyl or ethyl, q at least 1 and either m is zero, when n and p each are also zero or m is 1, when n is zero or 1 and p is 1. Afterwards the polysulfide is cured on the material.

    A process for modifying keratinous material, and, in particular for rendering the material resistant to shrinkage and for imparting durable press characteristics to the material is provided. The material is treated with a polysuflide of the formula

    摘要翻译: 提供了一种用于改变角质材料的方法,特别是用于使材料耐收缩和赋予材料耐久的冲压特性。 该材料用式IN的多氟化物处理,其中R是亚烷基,R'氢,甲基或乙基,q至少为1,m为零,当n和p各自为零或m为1时,当n为 零或1,p为1.之后,多硫化物在材料上固化。