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    Dry cleaning various articles
    1.
    发明授权
    Dry cleaning various articles 失效
    干洗各种物品

    公开(公告)号：US3907496A

    公开(公告)日：1975-09-23

    申请号：US46936474

    申请日：1974-05-13

    申请人： RHONE PROGIL

    发明人： NEEL JEAN ,  PAPILLON BERNARD

    IPC分类号： D06F43/00 ,  D06L1/04 ,  D06L1/00

    CPC分类号： D06F43/007 ,  D06L1/04

    摘要： A bath for dry cleaning solid articles, consisting essentially of at least one usual hydrocarbon dry cleaning solvent having 2 to 8 carbon atoms, which contains per liter 0.5 to 50 grams of water, 1 to 20 grams of isopropylamine-dodecylbenzene sulfonate, and 0.05 to 10 grams of a copolymer of at least 10 moles of a first monomer selection from the group consisting of methacrylic acid with at most 90 moles of a second monomer and consisting of alkyl acrylate and alkyl methacrylate the alkyl of which has 1 to 8 atoms, the molecular weight of the copolymer being 2,000 to 100,000.

    摘要翻译： 用于干洗固体制品的浴，其基本上由至少一种常规的具有2-8个碳原子的烃干洗溶剂组成，其含有每升0.5至50克水，1至20克异丙胺 - 十二烷基苯磺酸盐和0.05至 10克含有至少10摩尔第一单体选自甲基丙烯酸与至多90摩尔第二单体并由烷基丙烯酸酯和甲基丙烯酸烷基酯组成的组的共聚物，其烷基具有1至8个原子， 共聚物的分子量为2,000〜100,000。