摘要:
Bis-betaine-amine oxides of the formula ##STR1## in which R is a saturated or an olefinically unsaturated hydrocarbon radical having 1 to 3 double bonds and 8 to 22 carbon atoms,n.sup.1 and n.sup.2 each is an integer of from 2 to 3, n.sup.1 and n.sup.2 optionally being identical or different,m.sup.1 and m.sup.2 each is an integer of from 1 to 4, m.sup.1 and m.sup.2 optionally being identical or different, anda, b, c and d, being identical or different, each is a number of from 1 to 5, with the proviso that the sum (a+b+c+d) is at most 10.The compounds are prepared from primary amines of the formula RNH.sub.2, by dicyanoalkylation, hydrogenation, ethoxylation, reaction with alkali metal salts of .omega.-halocarboxylic acids, and subsequent oxidation with hydrogen peroxide. They are surfactants of mild action and suitable for formulating cosmetic and industrial cleaning agents.
摘要翻译:式(I)的双甜菜碱 - 胺氧化物其中R是具有1至3个双键和8至22个碳原子的饱和或不饱和烃基,n1和n2各自为2的整数 至3,n1和n2任选相同或不同,m1和m2各自为1至4的整数,m1和m2任选相同或不同,a,b,c和d相同或不同,分别为 数量为1至5,条件是(a + b + c + d)之和至多为10.该化合物由式RNH2的伯胺通过二氰基烷基化,氢化,乙氧基化,与碱反应制备 ω-卤代羧酸的金属盐,随后用过氧化氢氧化。 它们是温和作用的表面活性剂,适用于配制化妆品和工业清洁剂。
摘要:
Triamine-trioxides of the formula ##STR1## in which R denotes a saturated or an olefinically unsaturated hydrocarbon radical which has 1 to 3 double bonds and 8 to 22 carbon atoms, n.sup.1 and n.sup.2 represent an integer from 2 to 3, and n.sup.1 and n.sup.2 can be identical or different, and a, b, c and d, which are identical or different, each is a number from 1 to 5, with the proviso that the sum (a+b+c+d) should be at most 10.The compounds are prepared from primary amines of the formula RNH.sub.2 by dicyanoalkylation, hydrogenation, ethoxylation and oxidation with hydrogen peroxide. They are suitable for formulating industrial and also cosmetic cleaning agents.
摘要翻译:其中R表示饱和或具有1至3个双键和8至22个碳原子的烯属不饱和烃基,其中n1和n2表示2至3的整数,n1和n2的三元胺三氧化物 可以相同或不同,a,b,c和d相同或不同,各自为1至5的数,条件是(a + b + c + d)之和应至多为10 该化合物由式RNH2的伯胺通过二氰基烷基化,氢化,乙氧基化和用过氧化氢氧化制备。 它们适用于制备工业和化妆品清洁剂。
摘要:
Bis-betaines of the formula ##STR1## in which R denotes a saturated or an olefinically unsaturated hydrocarbon radical which has 1 to 3 double bonds and 8 to 22 carbon atoms,n.sup.1 and n.sup.2 represent an integer from 2 to 3, and n.sup.1 and n.sup.2 can be identical or different,m.sup.1 and m.sup.2 represent an integer from 1 to 4, and m.sup.1 and m.sup.2 can be identical or different, anda, b, c and d, which are identical or different, each is a number from 1 to 5, but the sum (a+b+c+d) should be at most 10.The compounds are prepared from primary amines of the formula RNH.sub.2, by dicyanoalkylation, hydrogenation, ethoxylation and reaction with alkali metal salts of .omega.-halogenocarboxylic acids. They are suitable for formluating cosmetic and industrial cleaning agents.
摘要翻译:其中R表示饱和或具有1至3个双键和8至22个碳原子的烯属不饱和烃基,其中n1和n2表示2至3的整数,n1和n2的双 可以相同或不同,m1和m2表示1〜4的整数,m1和m2可以相同或不同,a,b,c和d相同或不同,分别为1〜5的数 ,但总和(a + b + c + d)应至多为10.化合物由式RNH2的伯胺通过二氰基烷基化,氢化,乙氧基化和与ω-卤代羧酸的碱金属盐反应制备。 它们适用于化妆品和工业清洁剂的成膜。
摘要:
Betaine-amine oxides of the formula ##STR1## in which R denotes alkyl, alkenyl or hydroxyalkyl, each of which has 8-22 carbon atoms, R.sup.1 denotes hydrogen or methyl, R.sup.2 denotes ethylene, propylene or 2-hydroxypropylene, R.sup.3, R.sup.4 and R.sup.5 can be identical or different and denote C.sub.1 -C.sub.3 -alkyl or a group of the formula ##STR2## or R.sup.3 denotes a group of the formula --R.sup.2 --BR.sup.4 R.sup.5, X denotes a direct bond or a group of the formula--CO--,A and B denote a group of the formulae ##STR3## it being necessary for at least one amine oxide group and at least one betaine group to be present, a denotes 0 or 1, b denotes 1, 2 or 3, n denotes a number from 0 to 10 and m denotes 1, 2 or 3. These compounds are obtained by partially quaternizing the parent polyamines with the alkali metal salt of an .omega.-halogenocarboxylic acid and then oxidizing the non-quaternized nitrogen atoms. These betaine-amine oxides are suitable for use as surfactants in cleansing agents.
摘要翻译:其中R表示烷基,烯基或羟烷基,其中每一个具有8-22个碳原子,R1表示氢或甲基,R2表示乙烯,丙烯或2-羟基亚丙基,R3,R4和 R 5可以相同或不同,表示C 1 -C 3 - 烷基或式“基团”或R 3表示式-R 2 -BR 4 R 5的基团,X表示直接键或式-CO-的基团, A和B表示至少一个氧化胺基团和至少一个甜菜碱基团所需的一组式(IMAGE),a表示0或1,b表示1,2或3,n表示数 0至10,m表示1,2或3.这些化合物通过将母体多胺与ω-卤代羧酸的碱金属盐部分季铵化,然后氧化未季铵化的氮原子而获得。 这些甜菜碱 - 胺氧化物适合用作清洁剂中的表面活性剂。
摘要:
Pearlescent dispersions consisting of a fatty acid glycol ester, a fatty acid alkanolamide, one or more surfactants of the formulae ##STR1## in which the individual symbols of these formulae have the meanings given in the description, salts and water in the amount to make up to 100%. Pearlescent dispersions based on these surfactants have the advantage that they already have good flow properties at temperatures below 20.degree. C.
摘要:
Fatty acid-modified polysters composed of polyalkylene oxide and dimerized fatty acids, of the formula ##STR1## in which R is C.sub.8 -C.sub.22 -alkyl or C.sub.8 -C.sub.22 -alkenyl, preferably C.sub.12 -C.sub.18 -alkyl, R.sup.1 is the alkyl skeleton of a dimerized fatty acid having 22 to 42, preferably 34 carbon atoms, A is --C.sub.2 H.sub.4 -- or --C.sub.3 H.sub.6 --, n is a number from 1 to 5, preferably 1 to 3, and x is a number from 20 to 150, preferably 23 to 140. These are prepared by simultaneous reaction of the underlying dimerized fatty acid, polyalkylene oxide and fatty acid. The polyesters obtained are used as agents for increasing the viscosity of surfactant-containing cosmetic, pharmaceutical and industrial products.
摘要:
Novel quaternary oxalkylated polyesters prepared from oxalkylated fatty amines by polycondensation with a dicarboxylic acid and subsequent reaction with an alkylene oxide and a carboxylic acid or a mineral acid or with a quaternizing agent such as methyl chloride, are described. The compounds are suitable for use as cosmetic active compounds, in particular for cosmetic care of the hair.
摘要:
Quaternary ammonium compounds of the formula I ##STR1## wherein R.sub.1 is C.sub.8 -C.sub.24 alkyl, cyclohexyl or aryl, X and Y are hydrogen or methyl, only one X or Y being methyl at the same time, n is an integer of from 1 to 20, R.sup.2 and R.sup.3 are lower alkyl or benzyl and A is an anion. These compounds are made by common alkylation reaction of the corresponding non-quaternized compounds. They are used as surfactants, especially in hair care compositions.
摘要:
An agent for treatment of hair and skin, containing a quarternary ammonium compound of the formula ##STR1## in which R.sub.1 and R.sub.2 may be identical or different and denote C.sub.8 -C.sub.22 -alkyl or C.sub.8 -C.sub.22 -alkenyl, R.sub.3 denotes C.sub.1 -C.sub.3 -alkyl, x denotes a number from 1 to 3, and A.sup..crclbar. denotes the anion of C.sub.2 -C.sub.6 -carboxylic acid, which may contain 1 to 3 hydroxyl groups, or the hydrogen phosphate anion.
摘要:
Pearl luster dispersions comprising a fatty acid glycol ester, a fatty acid alkanolamide, a nonionic surfactant of the formulaR.sub.5 --O--(A--O).sub.m --(B--O).sub.n --R.sub.6where R.sub.5 denotes C.sub.8 -C.sub.30 -alkyl or alkenyl, R.sub.6 denotes hydrogen or a group of the formula --CH.sub.2 O--R.sub.7, R.sub.7 denotes C.sub.1 -C.sub.10 -alkyl or alkenyl, A and B, independently of each other, denote a group of the formula --C.sub.2 H.sub.4 -- or --C.sub.3 H.sub.6 --, and m and n each denote a number from 1 to 30, and water to 100%.Pearl luster dispersions based on this nonionic surfactant have the advantage that they are fluent even at temperatures below 20.degree. C.