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    NOVEL COMPOUNDS FOR FABRIC TREATMENT
    2.
    发明申请
    NOVEL COMPOUNDS FOR FABRIC TREATMENT 审中-公开
    用于织物处理的新型化合物

    公开(公告)号：WO2009065664A1

    公开(公告)日：2009-05-28

    申请号：PCT/EP2008/063442

    申请日：2008-10-08

    Applicant: UNILEVER PLC ,  UNILEVER N.V. ,  HINDUSTAN UNILEVER LIMITED ,  VAIDYA, Ashish, Anant

    Inventor： VAIDYA, Ashish, Anant

    IPC: C08G77/26 ,  C08G77/28 ,  C08G77/30 ,  C08G77/388 ,  C08G77/392 ,  C08G77/395 ,  D06M15/643

    CPC classification number: D06M15/643 ,  C08G77/382 ,  C08G77/385 ,  C08G77/388 ,  C08G77/392 ,  C08G77/395 ,  C08G77/42 ,  C08G77/442 ,  C08G77/46

    Abstract: The application relates to new compounds with switchable properties of structure :(formula 1) where R1 is a group selected from alkyl, branched alkyl, cycloalkyl, polycycloalkyl, heterocycloalkyl, alkaryl, alkoxy, aryl, aralkyl, alkenyl, alkynyl or fluorocarbon groups containing 1 to 50 carbon atom(s), "X" is a hydrophilic polymer chain or segment, "Y" is a hydrophobic or oleophobic polymer chain or segment; "z" is a chain containing an organofunctional group which is an amide, quaternary ammonium, phosphate or sulfate group; R2 is same as R1, or is Hydrogen, hydroxyl group or a spacer that links said compound of the formula (I) with another compound of the same formula; and a, b, c, d and e are integers from 1 to 4,000; the application further relates to a process for making said compounds, and also to a method of treating fabric with an aqueous dispersion of the new compound.

    Abstract translation: 本申请涉及具有以下结构的可切换性质的新化合物：（式1）其中R 1是选自烷基，支链烷基，环烷基，多环烷基，杂环烷基，烷芳基，烷氧基，芳基，芳烷基，烯基，炔基或含氟碳基的基团， 至50个碳原子，“X”是亲水性聚合物链或链段，“Y”是疏水或疏油聚合物链或链段; “z”是含有作为酰胺，季铵，磷酸酯或硫酸根的有机官能团的链; R2与R1相同，或者是氢，羟基或将所述式（I）化合物与另一种相同式的化合物连接的间隔基; a，b，c，d和e为1至4,000的整数; 本申请还涉及制备所述化合物的方法，还涉及用新化合物的水分散体处理织物的方法。

    A STABLE SUNSCREEN COMPOSITION
    7.
    发明申请
    A STABLE SUNSCREEN COMPOSITION 审中-公开
    稳定的SUNSCREEN组合物

    公开(公告)号：WO2012055678A1

    公开(公告)日：2012-05-03

    申请号：PCT/EP2011/067279

    申请日：2011-10-04

    Applicant: UNILEVER NV ,  UNILEVER PLC ,  HINDUSTAN UNILEVER LIMITED ,  CHAVAN, Mohan Vijaykumar ,  KUNJUPILLAI, Balu ,  VAIDYA, Ashish, Anant

    Inventor： CHAVAN, Mohan Vijaykumar ,  KUNJUPILLAI, Balu ,  VAIDYA, Ashish, Anant

    IPC: A61K8/35 ,  A61Q17/04 ,  A61K8/37

    CPC classification number: A61Q17/04 ,  A61K8/35 ,  A61K8/37

    Abstract: The present invention relates to a personal care composition, particularly, a stable sunscreen composition. The problem associated with a dibenzoylmethane sunscreen is its relatively unstable nature, especially in the presence of a UV-B sunscreen. There is a need for using more readily and easily available compound as a sunscreen stabilizer thereby ensuring reduced cost of such sunscreen compositions. The present inventors have worked intensively on solving this problem and found that a derivative of an active (gingerol) found in ginger i.e. zingerone, provides for such improved stability.

    Abstract translation: 本发明涉及个人护理组合物，特别是稳定的防晒组合物。 与二苯甲酰甲烷防晒霜相关的问题是其相对不稳定的性质，特别是在UV-B防晒剂的存在下。 需要使用更容易且容易获得的化合物作为防晒剂稳定剂，从而确保降低这种防晒组合物的成本。 本发明人为了解决这个问题而进行了深入的研究，发现姜（即姜酮）中发现的活性（姜酚）的衍生物提供了这样的稳定​​性。

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