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:
An improved frame for eyeglasses includes a pair of interconnected rims, each of which is configured to surround and support an eyeglass lens and at least one clasp resiliently secured to the rim and superimposed over at least about 1/3 of the outer surface of one of the rims. The clasp is configured and dimensioned to correspond to the configuration and width of the portion of the outer surface of the rim over which it is superimposed. The clasp is also generally spaced above this portion of the rim outer surface to permit a portion of a user's garment to be inserted between the clasp and the rim. The clasp serves to releasably secure the eyeglass frame to a user's garment inserted between the rim and the clasp.
摘要:
An improved frame for eyeglasses includes a pair of interconnected rims, each of which is configured to surround and support an eyeglass lens and at least one clasp superimposed over at least about 1/3 of the outer surface of one of the rims. The clasp is configured and dimensioned to correspond to the configuration and width of the portion of the outer surface of the rim over which it is superimposed. The clasp is also generally spaced above this portion of the rim outer surface to permit a portion of a user's garment to be inserted between the clasp and the rim. The clasp serves to releasably secure the eyeglass frame to a user's garment inserted between the rim and the clasp.
摘要:
A receptacle for photocopy machines and the like consisting of a C-shaped chamber wherein the top portion has a substantially horizontal section which receives the copies as they are ejected from the photocopy machine. A curved portion which is integrally formed with horizontal portions, inverts the copies 180.degree. so that they come to rest in a tray formed in the third portion of the receptacle. The copies are thus arranged in the same order in which they are reproduced. An opening is formed along the third horizontal portion to allow removal of the copy.
摘要:
A detergent composition comprising: (a) an alkali component selected from the group consisting of sodium hydroxide, sodium carbonate, monoethanolamine, diethanolamine, triethanolamine, and mixtures thereof; and (b) a dye transfer inhibition additive selected from the group consisting of: (i) a sugar surfactant selected from the group consisting of an alkyl polyglycoside having general formula (I)R.sub.1 O(Z).sub.a Iwherein R.sub.1 is a monovalent organic radical having from about 6 to about 30 carbon atoms; Z is a saccharide residue having 5 or 6 carbon atoms; a is a number having a value from 1 to about 6, an alkyl glucose ester, an aldobionamide, a gluconamide, a glyceramide, a glyceroglycolipid, a polyhydroxy fatty acid amide and mixtures thereof; (ii) an alkyl sulfate; (iii) an aminocarboxylic acid amphoteric surfactant; and (iv) mixtures of (i), (ii), and (iii).
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:
A cleaning composition containing: (a) from about 1 to about 60% by weight of a surfactant component consisting essentially of: (i) a fatty alkyl ether sulfate; (ii) a linear alcohol ethoxylate; and (iii) a nonionic sugar surfactant, having a ratio by-weight of (i):(ii):(iii) in a range of about 0.5 to 1.0:1.5 to 2.5:0.5 to 1.5; and (b) from about 0.1 to about 10% by weight of an enzyme component selected from the group consisting of proteases, amylases, lipases, cellulases, peroxidases, and mixtures thereof, all weights being based on the weight of the composition.
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 dicarboxylic 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 substantially uniform blanket of solid carbon dioxide (i.e., snow) is formed by introducing a plurality of low velocity streams of CO.sub.2 solid and gas generally downwardly into a funnel section which exhibits an increasing, generally rectangular cross-sectional area in the direction of flow of the CO.sub.2 streams. Baffle means are provided in the upper reaches of the funnel section and are effective to initially separate the CO.sub.2 streams introduced into the funnel section from one another and to cause the resulting solid carbon dioxide to fall generally downwardly and uniformly throughout the cross-sectional area of the funnel section to thereby form a substantially uniform blanket of CO.sub.2 snow in a container for products to be refrigerated.