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    Dyeing process and compositions for use therein
    5.
    发明授权
    Dyeing process and compositions for use therein 失效
    染色方法和用于其中的组合物

    公开(公告)号：US4139345A

    公开(公告)日：1979-02-13

    申请号：US716286

    申请日：1976-08-20

    申请人： Allen Crabtree ,  William J. Marshall ,  David W. Plant

    发明人： Allen Crabtree ,  William J. Marshall ,  David W. Plant

    IPC分类号： C09B62/04 ,  D06P3/66 ,  D06P3/82 ,  D06P1/642

    CPC分类号： D06P3/8223 ,  C09B62/04 ,  D06P3/66 ,  D06P3/8252

    摘要： A process for the coloration of a hydroxy substituted organic polymeric substrate by heating it to at least 93.degree. C. with a water-soluble dyestuff containing one or more groups of the formula: ##STR1## WHERE M is a metal N IS 0 OR 1Q is 0 or 1M is 0, 1 or 2R = 1 or 2T = 0 or 1And r+t is not greater than 2 and when n = 1, m+t+r+q is not greater than 3, in the presence of a carbodiimide and a salt or a volatile amine.This process is valuable for coloring, in particular, cellulose textiles. It permits the use of dyestuffs in the form of metal, especially sodium salts, thereby avoiding the necessity of having dyes as free acid or ammonium salts which related known processes require.

    摘要翻译： 通过用含有一个或多个下式的基团的水溶性染料将其加热至至少93℃来对羟基取代的有机聚合物基底进行着色的方法：其中M是金属N IS 0或1 Q IS 0或1 M IS 0，1或2 R = 1或2 T = 0或1，R + T不大于2，当N = 1时，M + T + R + Q不大于3， 在碳酸氢盐和盐或挥发性胺存在下。

    Animal bathing and drying system
    7.
    发明授权
    Animal bathing and drying system 失效
    动物洗澡和干燥系统

    公开(公告)号：US5769029A

    公开(公告)日：1998-06-23

    申请号：US743024

    申请日：1996-11-04

    申请人： William J. Marshall

    发明人： William J. Marshall

    IPC分类号： A01K13/00

    CPC分类号： A01K13/001

    摘要： An animal bathing and drying system includes a recirculating bathing system which comprises a water input conduit having a first manually operated valve therein, a drainage output conduit having a second manually operated valve therein, a pump to bring the water input conduit and the drainage conduit, and a recirculation loop which includes a recirculating water supply conduit for supplying recirculated water from the system through a nozzle to a bathtub for bathing an animal, and a return conduit for returning water from the bathtub back to the system. The nozzle is preferably hand held and is surrounded by air. This enables a user to direct an aqueous stream through the nozzle and at an animal which is in the bathtub. Preferably, the water input conduit, the pump and the drainage output conduit and parts of the recirculated water supply conduit and the water return conduit are housed in a portable housing. Flexible hoses may be used for the portions of the recirculating water supply conduit and the water return conduit which are external to the housing. A recirculating water conduit connecting the pump outlet with the pump inlet and having a pressure release valve therein is provided to prevent pump burnout. To bathe an animal, an animal is placed in the bathtub, the tub is filled with fresh water either before or after the animal is placed in the tub, the animal is then washed with recirculated water containing added cleaning agent while no fresh water is admitted nor any water discarded, and is then rinsed with a mixture of fresh and recirculated water while fresh water is admitted to the system and simultaneously waste or used water is discarded. The animal is dried after rinse.

    摘要翻译： 动物洗澡和干燥系统包括循环洗澡系统，其包括其中具有第一手动操作阀的水输入管道，其中具有第二手动操作阀的排水输出管道，用于带动水输入管道和排水管道的泵， 以及再循环回路，其包括用于将循环水从系统通过喷嘴供应到用于洗澡动物的浴缸的再循环水供应管道和用于将水从浴缸返回到系统的返回管道。 喷嘴优选是手持的并被空气包围。 这使得使用者能够将水流引导通过喷嘴和在浴缸中的动物。 优选地，水输入管道，泵和排水输出管道以及再循环供水管道和回水管道的部分容纳在便携式外壳中。 柔性软管可用于外壳外部的再循环供水管道和回水管道的部分。 提供将泵出口与泵入口连接并且在其中具有压力释放阀的再循环水管，以防止泵烧坏。 要将动物洗澡，将动物放在浴缸中，在将动物放入浴缸之前或之后，将桶装满淡水，然后用含有添加的清洁剂的再循环水洗涤动物，同时不允许淡水 也不会丢弃任何水，然后用新鲜水和再循环水的混合物冲洗，同时淡水进入系统，同时废物或废水被丢弃。 冲洗后将动物干燥。