Water-in-oil emulsions
    1.
    发明授权
    Water-in-oil emulsions 失效
    油包水乳液

    公开(公告)号:US5863461A

    公开(公告)日:1999-01-26

    申请号:US849583

    申请日:1997-07-30

    摘要: Water-in-oil emulsions of preferably polar oils are prepared by adding as emulsifiers or stabilizers 0.1 to 10% to weight, relative to the oil phase, of block polyesters of the general formula (I) R.sup.1 CO--(OR.sup.2 CO)y--(OC.sub.2 H.sub.4)--O--(COR.sup.2 O)z--COR.sup.1, in which R.sup.1 CO is an acyl group with 1-22 C-atoms or a hydroxyacyl group derived from a fatty acid with 16-22 C-atoms or a hydroxyacyl group (OR.sup.2 CO) derived from a fatty acid with 16-22 C-atoms, x is a number from 5 to 150 and y and z are numbers from 2 to 75, the group (OC.sub.2 H.sub.4) x making up 10 to 20% by weight of the total molecular weight.

    摘要翻译: PCT No.PCT / EP95 / 04628 371日期1997年7月30日 102(e)日期1997年7月30日PCT提交1995年11月23日PCT公布。 出版物WO96 / 日期1996年6月6日优选极性油的油包水乳液通过加入作为乳化剂或稳定剂相对于油相的0.1至10重量%的通式(I)的嵌段聚酯R1CO-(OR2CO )y-(OC2H4)-O-(COR2O)z-COR1,其中R1CO是具有1-22个C原子的酰基或衍生自具有16-22个碳原子的脂肪酸或羟基酰基的羟基酰基 (OR2CO)衍生自具有16-22个C原子的脂肪酸,x为5至150的数,y和z为2至75的数,组(OC 2 H 4)x为10至20重量% 总分子量。

    Alkyl Benzoate Mixtures
    2.
    发明申请
    Alkyl Benzoate Mixtures 有权
    烷基苯甲酸酯混合物

    公开(公告)号:US20100028275A1

    公开(公告)日:2010-02-04

    申请号:US12443336

    申请日:2007-09-18

    IPC分类号: A61K8/36 A61K31/19 A61Q17/04

    摘要: The invention relates to alkyl benzoate mixtures, the sum of the C12- and C14-alkyl benzoates being greater than or equal to 85%, in relation to the total sum of the alkyl benzoates. The invention also relates to the use of said alkyl benzoate mixtures in cosmetic and/or pharmaceutical preparations, in particular as oil components.

    摘要翻译: 本发明涉及烷基苯甲酸酯混合物,C12-和C14-烷基苯甲酸酯的总和相对于苯甲酸烷基酯的总和大于或等于85%。 本发明还涉及所述烷基苯甲酸酯混合物在化妆品和/或药物制剂中的用途,特别是作为油组分。

    Cosmetic oil substances
    7.
    发明授权
    Cosmetic oil substances 有权
    化妆油物质

    公开(公告)号:US08148561B2

    公开(公告)日:2012-04-03

    申请号:US12067066

    申请日:2006-09-06

    IPC分类号: C07C57/00

    摘要: A storage-stable, smooth-feeling, non-comedogenic fatty acid ester mixture of 2-ethylhexanol and fatty acids comprising 2-ethylhexyl fatty acid esters, wherein the aggregate amount of C12 and C14 2-ethylhexyl fatty acid esters is 85% or more of the mixture, based on the total weight of all fatty acid esters in the mixture, which mixtures are useful in or as an oil component of a cosmetic or pharmaceutical preparation.

    摘要翻译: 2-乙基己醇和2-乙基己基脂肪酸酯的脂肪酸的储存稳定,平滑感,非粉刺性脂肪酸酯混合物,其中C12和C142-乙基己基脂肪酸酯的总量为85%以上 的混合物,基于混合物中所有脂肪酸酯的总重量,该混合物可用于化妆品或药物制剂的油组分中或作为化妆品或药物制剂的油组分。

    Pearly luster concentrate with newtonian viscosity
    9.
    发明授权
    Pearly luster concentrate with newtonian viscosity 失效
    珠光浓度为牛顿粘度

    公开(公告)号:US06306916B1

    公开(公告)日:2001-10-23

    申请号:US08930690

    申请日:1997-10-24

    IPC分类号: A61K750

    摘要: The invention concerns pearly luster concentrates in the form of an aqueous dispersion having between 10 and 40 wt % pearly luster-forming components and between 15 and 55 wt % emulsifiers. The concentrates contain as emulsifiers alkylpolyglycosides of general formula (I), RO—(Z)x, in which R stands for a C6 to C22 alkyl group, Z stands for a mono or oligosaccharide, x is a number from 1.1 to 5, or their addition products with 1 to 10 molecules ethylene oxide and/or propylene oxide. The concentrates are characterized by a Newtonian flow behaviour when they are free of emulsifiers with —COO—and —OSO3 —groups, such that these concentrates are considerably easier to handle.

    摘要翻译: 本发明涉及珠光泽浓缩物,其为具有10至40重量%的珠光光泽成分组分和15至55重量%乳化剂的水分散体形式。 浓缩物含有作为乳化剂的通式(I)的烷基聚糖苷,RO-(Z)x,其中R表示C6至C22烷基,Z表示单糖或寡糖,x为1.1至5的数,或 它们的加成产物具有1至10个分子环氧乙烷和/或环氧丙烷。 当它们不含具有-COO-和-OSO 3 - 基团的乳化剂时,浓缩物的特征在于牛顿流动行为,使得这些浓缩物相当容易处理。