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    • 4. 发明申请
    • VISCOUS AQUEOUS TENSIDE PREPARATIONS
    • 粘性水溶性TENSIDE制剂
    • WO1994012602A1
    • 1994-06-09
    • PCT/EP1993002962
    • 1993-10-26
    • HENKEL KOMMANDITGESELLSCHAFT AUF AKTIENNICKEL, DieterHOFMANN, RainerHENSEN, HermannPANZER, Claudia
    • HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN
    • C11D01/835
    • A61K8/604A61K8/416A61K2800/596A61Q5/02A61Q19/10C11D1/62C11D1/662C11D1/835C11D1/90C11D1/92C11D1/94C11D17/003
    • For low-concentration aqueous preparations (containing) 2 to 20 wt. % of an alkyl glycoside of the formula R -O(G)n, in which R is an alkyl radical with 8 to 22 C atoms, G is a glycose unit and n is a number between 1 and 10, the handlability in the conditions of use is to be facilitated and the formulation is to contain the smallest possible quantities of a non-alkyl glycosidic active substance. This is essentially achieved by the viscosity increasing addition of 0.05 to 8 wt. % of a cationic tenside of the formula R -N(R )3X, in which R is an alkyl or alkenyl residue with 10 to 22 C atoms and up to 3 C-C double bonds, R is an alkyl radical with 1 to 3 C atoms and X is an anion, and/or an amphotenside of the formula R (R )2N-(CH2)n-Y in which R is hydrogen or an alkyl or hydroxyalkyl residue with 1 to 3 C atoms, R is an alkyl radical with 1 to 3 C atoms or part (R )2N is a possibly C-alkylised imidazoline residue, n is a number from 1 to 22 and Y is a carboxylate or sulphonate group, whereby the ratio by weight of alkyl glycoside to thickener is 35:1 to 1:1.
    • 对于含有2至20重量%的式R 1 O(G)n的烷基糖苷的弱浓缩含水制剂,其中R 1表示具有一个烷基8至22个碳原子,G葡萄糖单位,n是一个数 在图1至图10中,提出了在某些使用条件下提高处理的容易性,并且目的是制剂含有尽可能少量的不包含烷基葡糖苷的活性物质。 这个目标已经通过添加主要实现中,为了按重量计的式R2-N(R33X,其中R 2表示烷基或阳离子表面活性剂,以增加粘度,从0.05%至6% 烯其余10〜22个碳原子和至多三个C = C双键,R 3是一个烷基具有1至3个碳原子和X表示阴离子,和/或通过加入式ampholyle的表面活性剂的 R4(R5)2 N-(CH 2)NY,其中R 4表示氢或烷基或具有1至3个碳原子的羟基烷基,R5表示的烷基具有1至3个碳原子,或部分(R5)2N 表示的咪唑啉基团任选地烷基羰基,n表示从1到22,Y是羧酸盐或磺酸盐基团,烷基糖苷的增稠剂为35的重量比:1至1:1。