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898 条记录 (耗时 0.024 秒)

    Defoamer
    91.
    发明授权
    Defoamer 失效
    消泡剂

    公开(公告)号：US5599481A

    公开(公告)日：1997-02-04

    申请号：US493178

    申请日：1995-06-21

    申请人： Kristina M. Walger

    发明人： Kristina M. Walger

    IPC分类号： B01D19/04 ,  D06P1/52 ,  D06P1/613 ,  D06P1/673

    CPC分类号： D06P1/67383 ,  B01D19/0404 ,  D06P1/5257 ,  D06P1/5292 ,  D06P1/6138

    摘要： The present invention relates to a defoamer composition containing:(a) from 0.8 to 3.0 parts by weight of silicone, wherein the silicone is in aqueous dispersed form employing a nonionic emulsifier;(b) 5 to 40 parts by weight of mineral oil;(c) 2 to 20 parts by weight of hydrophobic silica;(d) 0.7 to 11 parts by weight of at least one nonionic surfactant selected from the group consisting of ethoxylated dioctyl or dinonyl phenols having a degree of ethoxylation of from 6 to 15, dioleate esters of polyethylene glycol, and ethoxylated hydrogenated castor oils;(e) 0.2 to 4 parts by weight of acrylic polymer;(f) 0.02 to 0.4 parts by weight of alkali metal hydroxide; and(g) the balance, water, based on the weight of the defoamer composition and methods of preparing said compositions.

    摘要翻译： 本发明涉及消泡剂组合物，其含有：（a）0.8至3.0重量份的硅氧烷，其中所述硅氧烷是使用非离子乳化剂的水分散形式; （b）5〜40重量份的矿物油; （c）2〜20重量份的疏水性二氧化硅; （d）0.7至11重量份的至少一种选自乙氧基化度为6至15的乙氧基化二辛基或二壬基苯酚的非离子表面活性剂，聚乙二醇的二油酸酯和乙氧基化氢化蓖麻油; （e）0.2〜4份（重量）丙烯酸类聚合物; （f）0.02〜0.4重量份的碱金属氢氧化物; 和（g）余量，水，基于消泡剂组合物的重量和制备所述组合物的方法。

    Dyeing assistants and their use
    94.
    发明授权
    Dyeing assistants and their use 失效
    染色助剂及其用途

    公开(公告)号：US5443598A

    公开(公告)日：1995-08-22

    申请号：US900035

    申请日：1992-06-17

    申请人： Hans-Peter Baumann

    发明人： Hans-Peter Baumann

    IPC分类号： D06P1/60 ,  D06P1/52 ,  D06P1/642 ,  D06P3/70 ,  D06P5/12

    CPC分类号： D06P5/12 ,  D06P1/5278 ,  Y10S8/901 ,  Y10S8/917 ,  Y10S8/924

    摘要： Compositions comprising(a) a cationic surfactant which per se acts as a reserving agent in the dyeing of substrates dyeable with anionic dyes, or a mixture of such surfactantsand (b) a cationic surfactant which per se acts as a retarder in the dyeing of polyacrylonitrile with cationic dyes, or a mixture of such surfactantsand which may contain further components, are eminently suitable as reserving agents for substrates dyeable with anionic dyes.

    摘要翻译： 组合物，其包含（a）阳离子表面活性剂，其本身可作为可用阴离子染料染色的底物的染色剂中的储存剂，或这些表面活性剂的混合物和（b）阳离子表面活性剂，其本身作为缓色剂在染色中 具有阳离子染料的聚丙烯腈或这种表面活性剂的混合物，其可含有其它组分，特别适合作为可用阴离子染料染色的底物的储存剂。

    Process for fixing dyes
    96.
    发明授权
    Process for fixing dyes 失效
    固定染料的方法

    公开(公告)号：US5389108A

    公开(公告)日：1995-02-14

    申请号：US914157

    申请日：1992-07-14

    申请人： Katharina Fritzsche ,  Martin Trottmann

    发明人： Katharina Fritzsche ,  Martin Trottmann

    IPC分类号： D06P1/38 ,  D06P1/52 ,  D06P5/20 ,  D06D5/20

    CPC分类号： D06P1/5257 ,  D06P1/38 ,  D06P5/2005 ,  Y10S8/917 ,  Y10S8/926 ,  Y10S8/927 ,  Y10S8/928

    摘要： The invention relates to a process for fixing dyes on organic material, which comprises fixing dyes containing at least one polymerizable double bond or at least one polymerizable ring system, excluding water-soluble dyes which carry acrylamido or methacrylamido groups, together with at least one substantially colorless compound which contains at least one polymerizable double bond, by subjecting said organic material, which has a residual moisture content of less than 20%, based on the treated material, to ionizing radiation.

    摘要翻译： 本发明涉及一种固定染料在有机材料上的方法，该方法包括固定含有至少一个可聚合双键的染料或至少一个可聚合环系，不包括携带丙烯酰氨基或甲基丙烯酰胺基的水溶性染料，以及至少一种基本上 含有至少一个可聚合双键的无色化合物通过将基于经处理的材料将残留水分含量低于20％的所述有机材料进行电离辐射。

    Method and composition for recoloring worn leather and leather-like consumer products such as shoes
    98.
    发明授权
    Method and composition for recoloring worn leather and leather-like consumer products such as shoes 失效
    磨损皮革和类似皮革的消费品如鞋子的方法和组成

    公开(公告)号：US5264242A

    公开(公告)日：1993-11-23

    申请号：US836754

    申请日：1992-02-19

    申请人： Lawrence L. Speer

    发明人： Lawrence L. Speer

    IPC分类号： B05D7/12 ,  C09D175/04 ,  D06N3/00 ,  D06P1/52 ,  D06P3/32 ,  B32B35/00 ,  B05D1/28 ,  B05D3/00 ,  B32B19/00

    CPC分类号： D06P3/32 ,  B05D7/12 ,  C09D175/04 ,  D06N3/0065 ,  D06P1/5285 ,  Y10T428/29

    摘要： An item of footwear which has become scuffed or worn, or which is to be protected against wear, on its leather or leather-like external surfaces, is subjected to a preliminary cleaning. Thereafter, a coating of polyurethane elastomer dispersed in water, and possibly extended by acrylic resin dispersed in water, further including a colorant, a defoamer and a wetting agent, is brushed or swabbed onto the surface. The water evaporates, leaving a thin, flexible, scuff-resistant coating, the color of which covers and hides discoloration and scuffs on the original surface.

    摘要翻译： 在其皮革或皮革状的外表面上已经磨损或磨损或被防磨损的鞋类物品进行预备清洁。 此后，将包含着色剂，消泡剂和润湿剂的聚氨酯弹性体涂布分散在水中，并且可能由分散在水中的丙烯酸树脂延伸，被刷或擦拭到表面上。 水蒸发，留下薄而柔软的防擦涂层，其颜色覆盖并隐藏原始表面上的变色和磨损。