摘要:
A cationic surfactant of the formula ##STR1## wherein R' represents a hydrocarbon radical containing up to 30 carbon atoms and derived from lanolin, natural waxes or resin acids, n is a number between 0.5 and 10, and R.sub.1 and R.sub.2 each independently represent lower alkyl or lower hydroxyalkyl, or together form a heterocycle such as morpholinyl or piperidinyl, is used to prepare cosmetic compositions for application to the skin or hair. Preferably, R' in the surfactant is derived from the alcohols of lanolin and hydrogenated lanolin.
摘要:
A dye for keratinic material comprises a water-soluble cationic polymer having a molecular weight ranging between about 800 and 10,000 and having secondary, tertiary or quaternary ammonium amine groups wherein said amine groups are either a part of, or aid in the direct or indirect linking to the polymer chain, an aryl or arylaliphatic chromophore or chromogen group carrying compound, with the proviso that when the main chain of the polymer has amine groups derived from the said chromophore or chromogen group carrying compound, the said main chain must also have at least 10 percent aliphatic amine groups relative to the total number of amine groups of the said chain.
摘要:
Cationic surface-active agents which are polyhydroxylated tertiary amines or the quaternary ammonium salts thereof and which are usefully employed in cosmetic compositions, are prepared by condensing on a fatty alcohol, glycerol epihalohydrin alone or together with an epoxide to form polyhalogenated polyethers, which in turn are converted to polyhalogenated glycidyl ethers, the latter being reacted with a secondary amine to form polyhalogenated tertiary amines which are then reacted with sodium or potassium acetate in the presence of a diol to form said polyhydroxylated tertiary amines.
摘要:
New amphoteric compounds which contain two basic groups, at least one of which is a quaternary ammonium group, and an anionic group of the carboxylic type and one or two lipophile chains. These compounds have excellent cationic characteristics while being less, and in some cases nonirritating to the mucous membrane of the eye.
摘要:
An emulsifying and peptizing agent having the formulaRO[C.sub.2 H.sub.3 O(R')].sub.m [C.sub.2 H.sub.3 O(X)].sub.n IIwhereinR is a lipophilic hydrocarbon residue of a member selected from the group consisting of alcohols, sterols and their mixtures derived from a member selected from the group consisting of (a) hydrogenated lanolin, and (b) cyclic fatty acids,R' is selected from the group consisting of methyl and ethyl,X is selected from the group consisting of --CH.sub.2 OH, ##STR1## m has a statistical average value between 1-10 inclusive, N HAS A STATISTICAL AVERAGE VALUE BETWEEN 1-5 INCLUSIVE,p is an integer between 0-10 inclusive and the product n(p+2) lies between 2-12 inclusive.
摘要翻译:具有式RO [C 2 H 3 O(R')] m [C 2 H 3 O(X)] nII的乳化和胶溶剂,其中R是选自醇,甾醇及其衍生自成员的混合物的成员的脂族烃残基 选自(a)氢化羊毛脂和(b)环状脂肪酸组成的组,R'选自甲基和乙基,X选自-CH 2 OH, m具有介于1-10之间的统计平均值,N HAS在1-5包含之间的统计平均值,P是0-10包含之间的整数,并且在2-12包含之间的产品N(P + 2)LIES。
摘要:
Cationic surface-active agents which are polyhydroxylated tertiary amines or the quaternary ammonium salts thereof and which are usefully employed in cosmetic compositions, are prepared by condensing on a fatty alcohol, glycerol epihalohydrin alone or together with an epoxide to form polyhalogenated polyethers, which in turn are converted to polyhalogenated glycidyl ethers, the latter being reacted with a secondary amine to form polyhalogenated tertiary amines which are then reacted with sodium or potassium acetate in the presence of a diol to form said polyhydroxylated tertiary amines.
摘要:
Cationic surface-active agents which are polyhydroxylated tertiary amines or the quaternary ammonium salts thereof and which are usefully employed in cosmetic compositions, are prepared by condensing on a fatty alcohol, glycerol epihalohydrin alone or together with an epoxide to form polyhalogenated polyethers, which in turn are converted to polyhalogenated glycidyl ethers, the latter being reacted with a secondary amine to form polyhalogenated tertiary amines which are then reacted with sodium or potassium acetate in the presence of a diol to form said polyhydroxylated tertiary amines.
摘要:
Cationic surface-active agents which are polyhydroxylated tertiary amines or the quaternary ammonium salts thereof and which are usefully employed in cosmetic compositions, are prepared by condensing on a fatty alcohol, glycerol epihalohydrin alone or together with an epoxide to form polyhalogenated polyethers, which in turn are converted to polyhalogenated glycidyl ethers, the latter being reacted with a secondary amine to form polyhalogenated tertiary amines which are then reacted with sodium or potassium acetate in the presence of a diol to form said polyhydroxylated tertiary amines.
摘要:
Non-ionic surface-active agents having the formula: ##EQU1## in which R is alkyl, alkenyl, alkoxyalkyl and alkaryloxyalkyl, having 8 to 22 carbon atoms, X represents a CH.sub.2 OH or CH.sub.2 O--CH.sub.2 --CHOH--CH.sub.2 OH group, p and q each independently represent a number between 0 and 10 inclusive with the proviso that the sum of p and q is between 1 and 10 inclusive, and methods for preparing said surface-active agents comprising the step of polycondensing n molecules of glycerol epihalohydrin or allylglycidylether with a .alpha.-diol having the formula: ##EQU2## hydroxylating the resulting condensate and subjecting the resulting hydroxylated product to ethanolysis.
摘要翻译:具有下式的非离子表面活性剂:R-CH-CH 2 -O - C 2 H 3 O-X] pH | O - - C 2 H 3 O-X] q H其中R是烷基,烯基,烷氧基烷基 和具有8至22个碳原子的烷氧基烷基,X表示CH 2 OH或CH 2 O-CH 2 -CHOH-CH 2 OH基团,p和q各自独立地表示0和10之间的数字,其中条件是p和q之和在1 和10所述的方法,以及制备所述表面活性剂的方法,包括使n分子的甘油表卤代醇或烯丙基缩水甘油醚与具有下式的α-二醇缩聚的步骤:R-CH-CH 2 -OH 产生羟基化产物进行乙解。
摘要:
New amphoteric compounds which contain two basic groups, at least one of which is a quaternary ammonium group, and an anionic group of the carboxylic type and one or two lipophile chains. These compounds have excellent cationic characteristics while being less, and in some cases non-irritating to the mucous membrane of the eye.