Phosphoric Acid Esters Containing Phosphorus Atoms Bridged By Polyol Units
    33.
    发明申请
    Phosphoric Acid Esters Containing Phosphorus Atoms Bridged By Polyol Units 审中-公开
    含有多元醇桥接的磷原子的磷酸酯

    公开(公告)号:US20110229427A1

    公开(公告)日:2011-09-22

    申请号:US12671792

    申请日:2008-07-29

    摘要: The invention relates to phosphoric acid esters containing A) at least one structural unit derived from substances of constituent a), the substances of constituent a) being selected from orthophosphoric acid and at least one of the derivatives thereof; B) at least one structural unit derived from substances of constituent b), the substances of constituent b) being selected from at least one compound of formula (I) R2—O—(CH2CH2O)U(C3H6O)V(DO)w—H; and C) at least one structural unit derived from substances of constituent c), the substances of constituent c) being selected from at least one polyol which has more than 2 OH groups and can also carry at least one alkoxylate group. The alkoxylate groups are respectively formed from at least one unit selected from CH2CH2O, C3H6O and C4H8O units that can respectively be arranged in a block or in a statistically distributed manner inside the alkoxylate groups. The phosphoric acid esters contain at least two phosphorus atoms per molecule, said phosphorus atoms being bridged by a structural unit derived from the polyols having more than two OH groups or from the polyols having more than two OH groups and carrying at least one of the alkoxylate groups. The phosphoric acid esters according to the invention can be used advantageously for producing cosmetic, pharmaceutical and dermatological compositions.

    摘要翻译: 本发明涉及含有A)至少一种衍生自组分a)物质的结构单元的磷酸酯,a)选自正磷酸及其至少一种衍生物的组分物质; B)至少一种衍生自组分b)的物质的结构单元,组分物质b)选自至少一种式(I)化合物R 2 -O-(CH 2 CH 2 O)U(C 3 H 6 O)V(DO)w- H; 和C)至少一种衍生自组分c)的物质的结构单元,组分的物质c)选自至少一种具有多于2个OH基团并且还可以携带至少一个烷氧基化物的多元醇。 烷氧基化物基分别由选自可以分别以烷基化物或嵌段分布的方式排列在烷氧基化物基团内的至少一个选自CH 2 CH 2 O,C 3 H 6 O和C 4 H 8 O单元的单元形成。 磷酸酯每分子含有至少两个磷原子,所述磷原子由衍生自具有多于两个OH基团的多元醇的结构单元或多于两个OH基团的多元醇桥接,并携带至少一种烷氧基化物 团体 根据本发明的磷酸酯可有利地用于生产化妆品,药​​物和皮肤病学组合物。

    Method for producing acylglycinates
    38.
    发明授权
    Method for producing acylglycinates 失效
    制备酰基甘氨酸盐的方法

    公开(公告)号:US08338483B2

    公开(公告)日:2012-12-25

    申请号:US12743458

    申请日:2008-11-14

    IPC分类号: A61K31/198 C07C229/00

    摘要: The invention relates to a method for producing acylglycinates of formula (I) wherein R1 represents a linear or branched, saturated alkanoyl group having between 6 and 30 carbon atoms, or a linear or branched, mono- or polyunsaturated alkenoyl group having between 6 and 30 carbon atoms, and Q+ represents a cation selected from the alkali metals Li+, Na+ and K+, characterised in that glycine comprises fatty acid chloride R1Cl, wherein R1 which has the meaning given in formula (I), is provided in water and in presence of a basic alkali compound, the cations Q+ are selected from Li+, Na+ and K+, but in the absence of organic solvents, is reacted at between 30-35 DEG C, and the proportion of fatty acid chloride R1Cl containing acyl groups R1 having 18 or more carbon atoms, in relation to the total amount of used fatty acid chloride, is less than 2.0% in wt.

    摘要翻译: 本发明涉及一种制备式(I)的酰基甘氨酸盐的方法,其中R 1表示具有6至30个碳原子的直链或支链饱和烷酰基,或具有6至30个直链或支链,单或多不饱和烯酰基 碳原子,Q +表示选自碱金属Li +,Na +和K +的阳离子,其特征在于,甘氨酸包含脂肪酰氯R1Cl,其中具有式(I)中给出的含义的R 1在水中和在 碱性碱性化合物,阳离子Q +选自Li +,Na +和K +,但在不存在有机溶剂的情况下,在30-35℃之间反应,含有酰基R1的脂肪酰氯R1Cl的比例为18或 相对于所使用的脂肪酸氯化物的总量,更多的碳原子小于2.0重量%。

    Method For Producing Alkoxylated Phosphoric Acid Triesters
    39.
    发明申请
    Method For Producing Alkoxylated Phosphoric Acid Triesters 失效
    生产烷氧基化磷酸三酯的方法

    公开(公告)号:US20110040116A1

    公开(公告)日:2011-02-17

    申请号:US12671809

    申请日:2008-07-29

    IPC分类号: C07F9/09

    摘要: The invention relates to a method for producing phosphoric acid triesters of formula (I). According to said method, phosphoric acid or a phosphoric acid derivative selected from orthophosphoric acid, tetraphosphoric decaoxide and polyphosphoric acid is reacted with alkoxylated alcohols of formulae (II) R1—(OA1)x-OH, (Ill) R2—(OA2)y-OH, and (IV) R3—(OA3)z-OH, in the molar ratio phosphoric acid or phosphoric acid derivative to alkoxylated alcohol of 1:2.5 to 1:3.3, at between 200 and 240° C.

    摘要翻译: 本发明涉及一种制备式(I)的磷酸三酯的方法。 根据所述方法,将磷酸或选自正磷酸,四磷酸十四烷和多磷酸的磷酸衍生物与式(II)R1-(OA1)x-OH,(III)R2-(OA2)y的烷氧基化醇反应 -OH和(IV)R3-(OA3)z-OH,其中磷酸或磷酸衍生物与烷氧基化醇的摩尔比为1:2.5至1:3.3,在200和240℃之间。