摘要:
Processes for preparing alkylene glycol esters of dimer fatty acids according to the general formula (I): H—(OR)n—O(O)C—R1—C(O)O—(RO)n—H (I) wherein R1 represents a hydrocarbon radical of a dimer fatty acid having from about 24 to about 44 carbon atoms, and each R independently represents an alkyl radical having from about 2 to about 3 carbon atoms, and each n independently represents a number of from about 0.25 to about 3.0, are described. The processes include: (a) providing dimer fatty acids; (b) providing an alkylene oxide; and (c) reacting the dimer fatty acids and the alkylene oxide, in the presence of a catalytically-effective amount of at least one alkanolamine.
摘要:
Disclosed are isosorbide derivatives of formula (I) wherein R and R′ independently represent an isosorbide moiety, a hydrogen atom, or an alkyl group having 6 to 22 carbon atoms, and A stands for hydrogen, an alkali metal, ammonium or alkylammonium, with the proviso that at least one of R and R′ is an isosorbide group. Also disclosed is the use of compounds (I) for the preparation of cleansers, detergents, personal care compositions, and cosmetic or pharmaceutical compositions.
摘要:
Water containing detergent mixtures contain an alkyl and/or alkenyl polyglycoside and an anionic or nonionic surfactant selected from the group consisting of: (a) a narrow range fatty alcohol polyglycol ether, (b) a narrow range fatty alcohol ether sulfate, (c) a fatty acid alkanolamide ether sulfate, and (d) a monoglyceryl ether sulfate are superior detergents for dishwashing formulations and for cosmetics.
摘要:
Disclosed are isosorbide derivatives according to the following general formula wherein R represent a hydrogen atom, or an alkyl group with 6 to 22 C-atoms, or an acyl group, or a group X—SO3M, and M stands for a cation, a hydrogen atom or an alkali metal atom or an ammonium or an alkylammonium ion, and X represents an alkoxylated derivative (AO)n wherein AO represents a group C2H4O, or C3H6O, or any mixtures thereof, and the index n is zero or 1 to 20, and p represents a number between 1 and 10, preferably between 1 and 4, and the use thereof to prepare cleansers, detergents, personal care compositions, or cosmetic compositions.
摘要翻译:公开了根据以下通式的异山梨醇衍生物,其中R表示氢原子或具有6至22个碳原子的烷基或酰基或X-SO 3 M基团,M表示阳离子,氢 原子或碱金属原子或铵或烷基铵离子,X表示烷氧基化衍生物(AO)n,其中AO表示基团C 2 H 4 O或C 3 H 6 O或其任何混合物,并且指数n为0或1至20, p表示1至10之间,优选1至4之间的数字,以及其用于制备清洁剂,洗涤剂,个人护理组合物或化妆品组合物的用途。
摘要:
Fatty acid polyethylene glycol esters of the formula (I):R.sup.1 CO(CH.sub.2 CH.sub.2 O).sub.n H (I)wherein R.sup.1 CO is a linear or branched, aliphatic, saturated and/or unsaturated acyl group having from about 6 to about 22 carbon atoms and n is a number from 0.5 to 1.5 are made by reacting ethylene oxide and a fatty acid in the presence of an alkanolamine in a homogeneous reaction medium.
摘要:
Disclosed are isosorbide derivatives of formula (I) wherein R and R′ independently represent an isosorbide moiety, a hydrogen atom, or an alkyl group having 6 to 22 carbon atoms, and A stands for hydrogen, an alkali metal, ammonium or alkylammonium, with the proviso that at least one of R and R′ is an isosorbide group. Also disclosed is the use of compounds (I) for the preparation of cleansers, detergents, personal care compositions, and cosmetic or pharmaceutical compositions.
摘要:
Water containing detergent mixtures contain an alkyl and/or alkenyl polyglycoside and an anionic or nonionic surfactant selected from the group consisting of: (a) a narrow range fatty alcohol polyglycol ether, (b) a narrow range fatty alcohol ether sulfate, (c) a fatty acid alkanolamide ether sulfate, and (d) a monoglyceryl ether sulfate are superior detergents for dishwashing formulations and for cosmetics.
摘要:
Described are isosorbide derivatives according to general formula wherein R and R′, independently of one another, are: (i) hydrogen atom, or (ii) radical COR″, wherein R″ is linear or branched, saturated or unsaturated alkyl radical having 5 to 23 carbon atoms, or (iii) linear or branched, saturated or unsaturated alkyl radical having 6 to 22 carbon atoms, or (iv) radical CH2—CHOH—R′″, wherein R′″ is linear or branched alkyl radical having 6 to 22 carbon atoms, or (v) radical (CH2—CH2O)n—H and/or (CH2—CH(CH3)—O)m—H, wherein n and m, independently of one another, are an integer or fraction from 1 to 10, or (vi) for radical SO3OX, wherein X represents a sodium or ammonium ion, with the proviso that at most one of the radicals R and R′ is a hydrogen atom. The isosorbide derivatives are useful as components of cosmetic compositions.
摘要:
Disclosed are isosorbide derivatives according to the following general formula wherein R represent a hydrogen atom, or an alkyl group with 6 to 22 C-atoms, or an acyl group, or a group X—SO3M, and M stands for a cation, a hydrogen atom or an alkali metal atom or an ammonium or an alkylammonium ion, and X represents an alkoxylated derivative (AO)n wherein AO represents a group C2H4O, or C3H6O, or any mixtures thereof, and the index n is zero or 1 to 20, and p represents a number between 1 and 10, preferably between 1 and 4, and the use thereof to prepare cleansers, detergents, personal care compositions, or cosmetic compositions.
摘要翻译:公开了根据以下通式的异山梨醇衍生物,其中R表示氢原子或具有6至22个碳原子的烷基或酰基或X-SO 3 M基团,M表示阳离子,氢 原子或碱金属原子或铵或烷基铵离子,X表示烷氧基化衍生物(AO)n,其中AO表示基团C 2 H 4 O或C 3 H 6 O或其任何混合物,并且指数n为0或1至20, p表示1至10之间,优选1至4之间的数字,以及其用于制备清洁剂,洗涤剂,个人护理组合物或化妆品组合物的用途。
摘要:
Surfactant combinations containing C12-18 alkyl sulfates wherein less than 10% by weight of the C12-18 alkyl sulfates, based on the C12-18 alkyl sulfates, have carbon chains with fewer than 14 carbon atoms and C9-13 alkyl benzenesulfonates in a weight ratio of 1:10 to 10:1. The combinations are useful in powder and granular as well as liquid washing and cleaning detergents.