Cationic Surfactants Having Improved Properties
    61.
    发明申请
    Cationic Surfactants Having Improved Properties 审中-公开
    具有改善性能的阳离子表面活性剂

    公开(公告)号:US20110014148A1

    公开(公告)日:2011-01-20

    申请号:US12922239

    申请日:2008-08-16

    IPC分类号: A61K8/41 C07C69/24 A61Q5/12

    摘要: The invention is directed to cationic surfactants of formula (I), where R1 is a saturated or unsaturated, branched or linear alkyl group having 6 to 22 carbon atoms, R2 and R3 independently are C1-C3 alkyl groups or hydrogen, n is 2 or 3, and X− is an anion selected from the group consisting of halides, deprotonated carboxylic acids and methosulfate. The cationic surfactants are useful, particularly as hair conditioners, for the preparation of cosmetic compositions.

    摘要翻译: 本发明涉及式(I)的阳离子表面活性剂,其中R 1是具有6至22个碳原子的饱和或不饱和的支链或直链烷基,R 2和R 3独立地是C 1 -C 3烷基或氢,n是2或 3,X-是选自卤化物,去质子化羧酸和甲基硫酸盐的阴离子。 阳离子表面活性剂特别用作头发调理剂,用于制备化妆品组合物。

    COPOLYMERIZABLE SURFACTANTS (1)
    63.
    发明申请
    COPOLYMERIZABLE SURFACTANTS (1) 有权
    可共聚表面活性剂(1)

    公开(公告)号:US20100331486A1

    公开(公告)日:2010-12-30

    申请号:US12824394

    申请日:2010-06-28

    IPC分类号: C08L33/14

    CPC分类号: C08F2/24 C08F222/20

    摘要: The invention is directed to the use of maleic esters selected from compounds of formulae (I), (II) and (III), as copolymerizable emulsifiers in the emulsion polymerization of olefinically unsaturated monomers, in which A is a C3-C40 alkyl group; X, Y and Z independently are hydrogen or methyl; B and D independently are sulfate, phosphate or hydrogen; n and p independently are numbers in the range from 0 to 40; and m is a number in the range from 2 to 40.

    摘要翻译: 本发明涉及在烯属不饱和单体的乳液聚合中使用选自式(I),(II)和(III)的化合物的马来酸酯作为可共聚的乳化剂,其中A为C 3 -C 40烷基; X,Y和Z独立地是氢或甲基; B和D独立地是硫酸根,磷酸根或氢原子; n和p独立地为0至40的数字; m为2〜40的数。

    Emulsions in Enzymatic Reactions
    64.
    发明申请
    Emulsions in Enzymatic Reactions 失效
    酶反应中的乳液

    公开(公告)号:US20100323415A1

    公开(公告)日:2010-12-23

    申请号:US12853657

    申请日:2010-08-10

    CPC分类号: C12N9/00 C12N11/02

    摘要: A reaction medium for enzyme-catalyzed reactions is provided, comprising an oil-in-water emulsion including water, an emulsifier, an oil phase and at least one interfacially active enzyme, where the emulsion is produced by the phase inversion temperature process and has a droplet size of 50 to 400 nm. A method for the enzyme-catalyzed esterification, transesterification or hydrolysis of fatty acid alkyl esters and/or triglycerides is also provided where the oil-in-water emulsion is used as the reaction medium.

    摘要翻译: 提供了用于酶催化反应的反应介质,其包括水包油乳液,其包括水,乳化剂,油相和至少一种界面活性酶,其中乳液通过相转化温度过程产生并具有 液滴尺寸为50〜400nm。 还提供了一种用于脂肪酸烷基酯和/或甘油三酯的酶催化的酯化,酯交换或水解的方法,其中使用水包油乳液作为反应介质。

    Use of cationic preparations
    65.
    发明授权
    Use of cationic preparations 有权
    使用阳离子制剂

    公开(公告)号:US07824667B2

    公开(公告)日:2010-11-02

    申请号:US10476560

    申请日:2002-04-20

    IPC分类号: A61Q5/00

    摘要: A process for treating hair involving contacting the hair with a composition containing: (a) a cationic surfactant component comprising: (i) a quaternized fatty acid amidoamine; and (ii) optionally, a non-quaternized fatty acid amidoamine; and (b) optionally, a conditioning agent selected from the group consisting of a fatty alcohol, a fatty alcohol polyglycol ether, and mixtures thereof.

    摘要翻译: 一种治疗毛发的方法,其涉及使毛发与包含以下物质的组合物接触:(a)阳离子表面活性剂组分,其包含:(i)季铵化的脂肪酸酰氨基胺; 和(ii)任选的非季铵化脂肪酸酰氨基胺; 和(b)任选的选自脂肪醇,脂肪醇聚乙二醇醚及其混合物的调理剂。