摘要:
Anionic oligomers of the general formula: ##STR1## in which T denotes the radical ##STR2## optionally in a mixture with the OH radical; u=0 or 1; p=1 or 2; M=H, Na, K, ammonium or a mono-, di- or tri-(alkyl or hydroxyalkyl)ammonium group, the alkyl part containing 1 to 4 carbon atoms; n=5-30; z=1-6; and R denotes an aliphatic, alicyclic, aryl, alkylaryl or aralkyl radical of valency z, which can contain 1 or more oxygen atoms, it being possible for the formula (I) to contain minor proportions of intermolecular or intra-molecular branches originating from a bis-epoxide.These oligomers are prepared by the addition of n mols of epihalogenohydrin, and optionally of a minor proportions of bis-epoxide, to 1 mol of compoundsR(OH).sub.z (II),in the presence of a Lewis acid, the polyhalogen compounds obtained then being converted into polythiocarboxylic compounds by reaction with a salt or an ester of thiloactic acid, thioglycolic acid or .alpha.-mercaptopropionic or .beta.-mercaptopropionic acid, and the resulting compounds, after saponification, if appropriate, being acidified and neutralized with NaOH, KOH, NH.sub.4 OH or an amine, and optionally oxidized or sulphoxidized.The compositions containing oligomers (I) are suitable for the treatment of keratin fibres, textiles and water.
摘要翻译:阴离子低聚物,其通式为:其中T表示基团,任选地与OH基团的混合物中; u = 0或1; p = 1或2; M = H,Na,K,铵或单 - ,二 - 或三 - (烷基或羟烷基)铵基团,烷基部分含有1至4个碳原子; n = 5-30; z = 1-6; 并且R表示价数z的脂族,脂环族,芳基,烷基芳基或芳烷基,其可以含有1个或更多个氧原子,式(I)可能含有少量的分子间或分子内分子, 双环氧化物。 通过在路易斯酸存在下,将1摩尔的表卤代醇和任选的少量双环氧化物加入1摩尔的化合物R(OH)z(II)中,得到的多卤素化合物制备这些低聚物 然后通过与硫代酸,巯基乙酸或α-巯基丙酸或β-巯基丙酸的盐或酯反应转化成多硫代羧酸化合物,并且所得化合物在皂化后,如果合适,被酸化并用NaOH,KOH, NH 4 OH或胺,并且任选被氧化或亚砜化。 含有低聚物(I)的组合物适用于治疗角蛋白纤维,纺织品和水。
摘要:
Products of formula (I) ##STR1## in which R=C.sub.6-18 aromatic or alkylaromatic of valency z, R'=H, C.sub.1-16 alkyl or phenyl, A=CH.sub.2 or CH.sub.2 --O-- and, in the latter case, R'.noteq.H, x=1-8, y=1-20, z=1-3 and T denotes one or more anionic groups or a mixture of anionic groups and non-ionic groups are disclosed.These compounds are prepared by the reaction of a phenol R(OH).sub.z with an epoxide ##STR2## and an epihalogenohydrin ##STR3## in which X=Cl or Br, this being followed by replacement of X with one or more hydrophilic groupsThese compounds can be used as surface-active agents.
摘要:
Polythioalkanecarboxylic products of formula: ##STR1## in which R.sub.1 =C.sub.6-30 aromatic or alkylaromatic radical; R.sub.2 =C.sub.4 -C.sub.18 alkyl; A=C.sub.1-3 alkylene; M=H, alkali metal or alkaline earth metal, an ammonium ion or a substituted ammonium ion; z=1-6; m=1-10; n=1-20; and u=zero or 1 are disclosed.A process of preparation comprising, in a first stage, reacting an alcohol or phenol of formula R.sub.1 (OH) .sub.z (II) with an epihalogenohydrin of formula ##STR2## in which X=Cl or Br, in the presence of a Lewis acid, to give the intermediates of the formula: ##STR3## and in a second stage, the two compounds of formulae R.sub.2 SH (V) and HS--A--COOH (VI), in which R.sub.2 and A have the meanings indicated above, are reacted simultaneously or successively with the compound of the formula (IV) is also disclosed.The compounds of the formula (I) are used in cosmetic compositions.
摘要翻译:其中R1 = C6-30芳族或烷基芳族基团的式(I)的聚硫代烷烃产物: R2 = C4-C18烷基; A = C1-3亚烷基; M = H,碱金属或碱土金属,铵离子或取代的铵离子; z = 1-6; m = 1-10; n = 1-20; 并且公开了u = 0或1。 一种制备方法,其包括在第一阶段中,使式R 1(OH)z(II)的醇或苯酚与其中X = Cl或Br的式Ⅺ(III)的表卤代醇在 路易斯酸,得到下式的中间体:(IV),在第二阶段中,R2HS(V)和HS-A-COOH(VI)的两种化合物,其中R2和A具有如下含义: 还公开了与式(IV)化合物同时或相继反应的化合物。 式(I)的化合物用于化妆品组合物中。
摘要:
Perfluorinated surface-active block or random oligomers of the formula ##STR1## where R denotes a C.sub.2 -C.sub.18 -hydrocarbon or -hydrofluorocarbon radical,Y denotes a C.sub.6 -C.sub.13 -fluorocarbon or -hydrofluorocarbon radical which can contain a chain oxygen atom,Z denotes a group which confers solubility in water andp and q denote integers or decimal numbers from 0.5 to 30are provided. They are suitable for use in cosmetic compositions for the treatment of hair. They slow down the flow of sebum and the rate at which hair becomes greasy again.
摘要:
A shampoo or bubble bath composition contains in combination a cationic, amphoteric or zwitterionic surfactant and at least one 1,2-alkane diol. Preferably, the composition also includes a nonionic surfactant.
摘要:
Sequenced oligomer surfactant has the formula: P--O----C.sub.2 H.sub.3 (CH.sub.2 B)O--.sub.n' [C.sub.2 H.sub.3 (CH.sub.2 A)O].sub.m --C.sub.2 H.sub.3 C.sub.2 B)O].sub.n Q wherein one of P and Q represents hydrogen and the other represents alkyl having 1-20 carbon atoms; A represents R--CH.sub.2 -- or R'--O-- wherein R is alkyl having 4-16 carbon atoms and R' is alkyl having 4-20 carbon atoms; B is selected from OH, R.sub.1 R.sub.2 N, R.sub.1 R.sub.2 N.fwdarw.O, R.sub.1 R.sub.2 N--O.sup..sym. HV.sup..crclbar., R.sub.1 R.sub.2 N.sup..sym. HV.sup..crclbar., R.sub.1 R.sub.2 R.sub.3 N.sup..sym. Z.sup..crclbar. and R.sub.4 S.fwdarw.(O)a, wherein R.sub.1 and R.sub.2 represent alkyl or hydroxyalkyl, R.sub.3 is methyl or ethyl, R.sub.4 is alkyl, hydroxyalkyl or dihydroxyalkyl, Z.sup..crclbar. is an anion selected from HSO.sub.3.sup..crclbar., CH.sub.3 SO.sub.3.sup..crclbar., CH.sub.3 SO.sub.4.sup. .crclbar. and CH.sub.3 --C.sub.6 H.sub.4 --SO.sub.3.sup..crclbar., R.sub.1 R.sub.2 N.sup..sym. HV.sup..crclbar. and R.sub.1 R.sub.2 N--O.sup..sym. HV.sup..crclbar. represent a salt of an amine or amine oxide, a is 0 or 1; m is a number from 2-10; and n and n' are numbers from 2-25, with one of n and n' capable of being O.The oligomer surfactants are employed in cosmetic and pharmaceutical compositions.
摘要翻译:有序低聚物表面活性剂具有下式:PO-C 2 H 3(CH 2 B)O-n'[C 2 H 3(CH 2))O] m -C 2 H 3 C 2 B)O] n Q其中P和Q之一表示氢,另一个表示具有1-20 碳原子 A表示R-CH2-或R'-O-,其中R是具有4-16个碳原子的烷基,R'是具有4-20个碳原子的烷基; B选自OH,R1R2N,R1R2N-> O,R1R2N-O(+)HV( - ),R1R2N(+)HV( - ),R1R2R3N(+)Z( - )和R4S->(O) 其中R1和R2代表烷基或羟基烷基,R3是甲基或乙基,R4是烷基,羟基烷基或二羟基烷基,Z( - )是选自HSO3( - ),CH3SO3( - ),CH3SO4( - )和CH3-C6H4 -SO 3( - ),R1R2N(+)HV( - )和R1R2N-O(+)HV( - )表示胺或氧化胺的盐,a为0或1; m是2-10的数字; n和n'是2-25的数,其中n和n'之一能够为O.低聚物表面活性剂用于化妆品和药物组合物中。
摘要:
A method of preparing a novel non-ionic surfactant usefully employed in a cosmetic composition having the formulaR--CHOH--CH.sub.2 --O--CH.sub.2 --CHOH--CH.sub.2 --O].sub.n Hwherein R is selected from the group consisting of aliphatic, cycloaliphatic and arylaliphatic radicals and mixtures thereof having 7-21 carbon atoms, n is greater than 1 and equal to or less than 10, the method comprising condensing on an .alpha.-diol having the formulaR--CHOH--CH.sub.2 OHwherein R has the above meaning, n moles of glycidol having the formula ##STR1## in the presence of an alkaline catalyst at a temperature of 120.degree.-180.degree. C.
摘要:
A polyhydroxyl monosulfoxide surfactant, usefully employed, for instance, in a cosmetic composition such as a shampoo, a hair dye formulation or a bath foam composition, has the formula ##STR1## wherein R is selected from the group consisting of linear or branched aliphatic saturated or unsaturated hydrocarbon having 8-22 carbon atoms, alkylbenzyl having 8-22 carbon atoms and mixtures thereof, and n has a statistical mean value greater than 1 and equal to or less than 10, and preferably 2-7.
摘要:
The invention relates to compounds of formula: ##STR1## in which: w is 0, 1 or 2;x is between 2 and 10;y is between 0 and 5;R denotes a methyl, ethyl, hydroxyethyl or benzyl radical;X.sup..crclbar. denotes an inorganic or organic anion; andn is an integer or decimal number between 1 and 15;the [C.sub.5 H.sub.6 N.sub.2 R.sup.+ ] group representing the following structures, taken as a mixture or individually: ##STR2## as well as their use as a biocidal agent or preservative.
摘要:
Mixture of ionic polyethers of formula: ##STR1## where R denotes C.sub.1 -C.sub.20 alkyl or alkenyl or C.sub.6 14 C.sub.20 aryl or aralkyl;z=1 or 2; y=3-20; T=0 or S; u=0 or 1; m=3-11;n=0-11;n.noteq.0 when u=1 and m+n.gtoreq.4; B=OH or A; A is an ionic group --COOM; --(CH.sub.2).sub.u --S--(W)COOH (with W=--CH.sub.2 --, --CH.sub.2 --CH.sub.2 -- or --CH(CH.sub.3)-- and u'=u); --CH.sub.2 --O--S).sub.3 M, (M being an alkali metal or an ammonium ion optionally substituted by methyl, ethyl, hydroxyethyl, hydroxypropyol, methylhydroxypropyl or methyldihydroxypropyl); ##STR2## (where R.sub.1, R.sub.2 and R.sub.3 denotes methyl, ethyl, hydroxyethyl or dihydroxypropyl, R.sub.1 and R.sub.2 being capable of forming with N an amino or ammonio heterocyclic ring, HV is an inorganic or organic acid and Q- is an anion); ##STR3## HV (with R.sub.4 =methyl or ethyl and x=2 or 3) ##STR4## with the provision that when T=0 and u=0, A denotes only (b); and process for preparing them.The new polyethers can be employed in cosmetics, pharmacy and the textile industry as a result of their good solubilising and stabilising capacity.
摘要翻译:式(I)的离子聚醚的混合物,其中R表示C1-C20烷基或烯基或C614 C20芳基或芳烷基; z = 1或2; y = 3-20; T = 0或S; u = 0或1; m = 3-11; n = 0-11; n当u = 1和m + n> / = 4时,NOTEQUAL 0; B = OH或A; A是离子基团-COOM; - (CH 2)u -S-(W)COOH(其中W = -CH 2 - , - CH 2 -CH 2 - 或-CH(CH 3) - 和u'= u); -CH 2 -O-S)3M,(M是任选被甲基,乙基,羟基乙基,羟基丙基羟基,甲基羟丙基或甲基二羟基丙基取代的碱金属或铵离子); (其中R1,R2和R3表示甲基,乙基,羟乙基或二羟基丙基,R1和R2能够与N形成氨基或铵杂环,HV是无机或有机酸,Q- 是阴离子); (图中,R4 =甲基或乙基,x = 2或3),条件是当T = 0和u = 0时,A仅表示(b); 及其准备过程。 新的聚醚可以用于化妆品,药学和纺织工业,因为它们具有良好的增溶和稳定能力。