利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

100 条记录 (耗时 0.024 秒)

    Liquid Thickeners for Aqueous Systems
    6.
    发明申请
    Liquid Thickeners for Aqueous Systems 审中-公开
    液体增稠剂用于水系统

    公开(公告)号：US20090209659A1

    公开(公告)日：2009-08-20

    申请号：US12091508

    申请日：2006-10-23

    申请人： Anna Di Cosmo ,  Giuseppe Li Bassi

    发明人： Anna Di Cosmo ,  Giuseppe Li Bassi

    IPC分类号： A61K8/87 ,  C08K5/10 ,  C09D175/04 ,  C11D3/37

    CPC分类号： C08G18/755 ,  A61K8/37 ,  A61K8/87 ,  A61K2800/48 ,  C08G18/10 ,  C08G18/6677 ,  C08L75/04 ,  C09D7/43 ,  C11D1/74 ,  C11D3/3726 ,  C08G18/2825 ,  C08L2666/18

    摘要： Liquid thickener for aqueous systems containing, as viscosity suppressing agent, from 5 to 40% wt of ethoxylated mono- and/or di-glycerides of carboxylic acids having from 6 to 18 carbon atoms, from 15 to 40% wt of a polyurethane associative thickener, obtained from the reaction of at least one organic polyisocyanate, at least one water soluble polyether diol and at least one hydrophobic capping agent containing from 10 to 24 carbon atoms, from 20 to 80% wt of water, and which is devoid of organic solvents, volatile organic compounds and other viscosity suppressing agents.

    摘要翻译： 含有6至18个碳原子的羧酸的乙氧基化单 - 和/或二 - 甘油酯，15-40重量％的聚氨酯缔合增稠剂作为粘度抑制剂的含水体系的液体增稠剂 由至少一种有机聚异氰酸酯，至少一种水溶性聚醚二醇和至少一种含10-24个碳原子的疏水性封端剂，20-80％重量的水和没有有机溶剂的反应得到 挥发性有机化合物等粘度抑制剂。

    Synthetic thickeners for cosmetics
    9.
    发明申请
    Synthetic thickeners for cosmetics 有权
    化妆品合成增稠剂

    公开(公告)号：US20060147404A1

    公开(公告)日：2006-07-06

    申请号：US10560416

    申请日：2003-06-24

    申请人： Arianna Benetti ,  Gianmarco Polotti ,  Franco Federici ,  Giuseppe Li Bassi

    发明人： Arianna Benetti ,  Gianmarco Polotti ,  Franco Federici ,  Giuseppe Li Bassi

    IPC分类号： A61K8/81

    CPC分类号： A61K8/8158 ,  A61K8/06 ,  A61K8/064 ,  A61Q1/02 ,  A61Q19/00 ,  C08F2/32 ,  C08F220/06 ,  C08F220/34 ,  C08F220/58 ,  C08F222/385

    摘要： Disclosed are inverse emulsions for the preparation of cosmetic formulations wherein the weight ratio between the aqueous phase and the organic phase is from 4:1 and 2:1 and containing Ron 20 to 70% buy weight of an acrylic polymer obtained by inverse emulsion polymerisation of from 55 to 75% by weight of an anionic acrylic monomer containing a strongly acidic functional group; Ron 0.1 to 5% by weight of a cationic acrylic monomer if the formula (I). Wherein R1 is hydrogen or methyl; R2, R3, R4 are, one independently of the others, hydrogen or C1-C4 alkyl; Y is NH or O; A is a C1-C6 alkylene; from 25 to 45% by weight of a C3-C5 anionic acrylic monomer containing a carboxylic group. Also disclosed is the procedure for their preparation.

    摘要翻译： 公开了用于制备化妆品制剂的反相乳液，其中水相和有机相之间的重量比为4:1和2:1，并且含有Ron 20至70％购买重量的通过反相乳液聚合获得的丙烯酸类聚合物 55至75重量％的含有强酸性官能团的阴离子丙烯酸单体; 如果式（I），Ron为0.1至5重量％的阳离子丙烯酸类单体。 其中R 1是氢或甲基; R 2，R 3，R 4，其中一个独立地为氢或C 1 -C 3 烷基; Y是NH或O; A是C 1 -C 6亚烷基; 25至45重量％的含有羧基的C 3 -C 5 -C 5阴离子丙烯酸单体。 还公开了其制备方法。