摘要:
An iodine complex concentrate containing (a) from about 0.5 to about 30% by weight of iodine; (b) from about 0.2 to about 14% by weight of an iodide component selected from the group consisting of iodide salt, iodide acid and mixtures thereof; and (c) from about 2% to about 85% by weight of a nonionic sugar surfactant selected from the group consisting of alkyl glucose esters, aldobionamides, gluconamides, glyceramides, glyceroglycolipids, polygydroxy fatty acid amides, alkyl polyglycosides having the general formula I: R1O(R2O)b(Z)a I wherein R1 is a monovalent organic radical having from about 6 to about 30 carbon atoms; R2 is divalent alkylene radical having from 2 to 4 carbon atoms; Z is a saccharide residue having 5 or 6 carbon atoms; b is a number having a value from 0 to about 12; a is a number having a value from 1 to about 6, and mixtures thereof, all weights being based on the weight of the concentrate.
摘要:
A process for making glycosides having enhance color properties comprising the steps of: (a) reacting a reducing saccharide with excess fatty alcohol to obtain a glycoside reaction mixture; (b) adding an effective amount of an unsaturated aliphatic carboxylic acid, including hydroxy-substituted derivatives thereof and their salt, to the glycoside reaction mixture; and (c) evaporating excess fatty alcohol from the glycoside reaction mixture to form a glycoside mixture.
摘要:
A composition and process for enhancing the aesthetic and tactile properties of an alkyl polyglycoside involving combining a first alkyl polyglycoside having the general formula I: RO(Z).sub.a (I) wherein R is a monovalent organic radical having from about 8 to about 18 carbon atoms; Z is a saccharide residue having 5 or 6 carbon atoms; and a is a number having a value from about 1 to about 6, with an additive selected from the group consisting of C.sub.6 -C.sub.10 alkyl sulfates, unsaturated aliphatic carboxylic acids including hydroxy-substituted derivatives thereof or their salts, unsaturated aliphatic sorbitan esters, C.sub.8 -C.sub.36 branched aliphatic di-carboxylic acids, C.sub.6 -C.sub.54 branched aliphatic tri-carboxylic acids, alkyl sulfosuccinates, a second alkyl polyglycoside having an alkyl group with from 4 to 10 carbon atoms, alkyl alkoxylates, alkyl and aryl phosphate esters, branched aliphatic carboxylic acids, unsaturated alcohols, Guerbet alcohols, alkoxylated C 6 to C 18 alkyl polyglycosides, alkoxylated penterythritol, alkoxylated penterythritol esters, alkyl and aryl sulfonates, alkyl sulfonates, alkenyl sulfonates, alkyl amino carboxylates or imino dicarboxylates, betaines, carboxylated imidazoline derivatives, carboxylate surfactants, and mixtures thereof.
摘要:
A process for reducing foam in an alkyl polyglycoside-containing cleaning composition by adding a defoaming-effective amount of an alkyl polyglycoside having the general formula I:R.sub.1 O(Z).sub.a Iwherein R.sub.1 is a monovalent organic radical having from 16 to 18 carbon atoms; Z is a glucose residue having 5 or 6 carbon atoms; a is a number having a value of from 1 to about 6, to a cleaning composition containing an alkyl polyglycoside having the general formula II:R.sub.2 O(Z).sub.a IIwherein R.sub.2 is a monovalent organic radical having from 8 to 16 carbon atoms; Z is a glucose residue having 5 or 6 carbon atoms; a is a number having a value of from 1 to about 6.
摘要:
A composition and process for enhancing the aesthetic and tactile properties of an alkyl polyglycoside involving combining an alkyl polyglycoside having the general formula I: RO(Z).sub.a (I) wherein R is a monovalent organic radical having from about 8 to about 18 carbon atoms; Z is a saccharide residue having 5 or 6 carbon atoms; and a is a number having a value from about 1 to about 6, with an aliphatic alcohol having from 1 to about 20 carbon atoms.
摘要:
The invention is concerned with compositions comprising novel water-dispersible copolymers which contain at least one UVA light-absorbing monomer, one UVB light-absorbing monomer, one hydrophilic monomer, and optionally one hydrophobic monomer component. The UVA light-absorbing monomer absorbs at .lambda.max ultraviolet light in the 320-400 nm range. The UVB light-absorbing monomer absorbs at .lambda.max ultraviolet light in the 290-320 nm range. Because of the R.sub.3 group used in the invention, the copolymers used in the compositions of the invention permit higher loading of UV monomers than previously obtainable.