Abstract:
Novel insect repellents having ester bonds such that when deposited on skin, natural skin cleaning agents provide slow release of the active.
Abstract:
The present invention relates to a new class of carbohydrate based nonionic surfactant, i.e., alkyl and alkenyl glycasuccinimide, and a process for their manufacture.
Abstract:
A process is provided for preparing C8-C22 acyl glycinate acid or salt thereof via reacting and heating reacting a mixture of glycine or salt thereof with a fatty acid ester in a medium selected from the group consisting of glycerol, propylene glycol and combinations thereof, and wherein the mixture has a pKa ranging from 9.5 to 13.
Abstract:
A personal care composition is provided with a silicone compound and being aesthetically modified for improved skinfeel with a quaternary ammonium salt, the salt having a structure AB, wherein A is a cationic charged component, B is an anionic charged component, and A has one quaternized nitrogen atom, at least two hydroxyl groups and a molecular weight no higher than about 250.
Abstract:
Compounds useful as agonists of A2A adenosine receptors are described. Also described is a cosmetically acceptable composition having an agonists of A2A adenosine receptors where the composition is suitable to apply to human skin to reduce the effects of melanin, resulting in skin whitening.
Abstract:
A personal care product is provided which includes a package filed with a personal care composition and instructions printed on or associated with the package indicating topical use of the composition on skin for purposes of controlling the signs of aging. The composition includes a quaternary ammonium compound selected from (a) salts of hydroxypropyltri(C1-C3 alkyl)ammonium mono-substituted mono-saccharide; (b) salts of hydroxypropyltri(C1-C3 alkyl)ammonium mono-substituted polyols, the salts having a cation of an average molecular weight no higher than about 450 and the salt having a Tg no higher than about 10° C.; (c) dihydroxypropyltri(C1-C3 alkyl)ammonium salts; (d) chlorohydroxypropyltri(C1-C3 alkyl)ammonium salts; and (e) mixtures thereof.
Abstract:
A bleach composition is provided that includes an amido peroxycarboxylic acid and a C.sub.8 -C.sub.22 fatty amide substituted sugar. The amide substituted sugar enhances the bleaching performance of the peracid.
Abstract:
C.sub.8-18 alkyl aldonolactone esters which have anionic and nonionic surfactant characteristics are disclosed. A process for preparing the esters enzymatically as well as personal product, cosmetic, detergent and oral hygiene compositions containing the compounds which take advantage of their dual surfactant quality, are also disclosed.
Abstract:
A process is provided for preparing C8-C22 acyl amido compounds via reaction in a polyol (molecular weight 76 to 400) of interesterifying a C1-C3 alkyl ester of a C8-C22 fatty acid with an amino compound or salt thereof. The resultant mass of material will have a Hunter Lab Color Scale value L ranging from 70 to 100.
Abstract translation:提供了通过使C8-C22脂肪酸的C1-C3烷基酯与氨基化合物或其盐进行酯交换的多元醇(分子量76〜400)中的反应来制备C8-C22酰基酰胺化合物的方法。 所得材料的质量将具有70至100的Hunter Lab Color Scale值L。