摘要:
Provided are compositions comprising one or more compounds having a structure comprising a node structure with from four to twelve carbon atoms, one or more (poly)glyceryl groups, and one or more hydrophobic moieties, wherein each of the one or more (poly)glyceryl groups is linked to the node structure by a first primary linking group, the one or more hydrophobic moieties are each independently linked either to the node structure by a primary linking group or to one of the (poly)glyceryl groups by a secondary linking group, and wherein the polyglyceryl thickener has an average degree of glyceryl polymerization of from greater than 3 to less than about 11 and an average number of hydrophobic groups per primary linking group of about 0.35 or greater. Also provided are polyglyceryl compounds, compositions comprising water, a surfactant, and a polyglyceryl thickener, as well as, methods of making polyglyceryl compounds and compositions of the present invention.
摘要:
A cleaning composition with a limited number of natural ingredients contain a hydrophobic syndetic, a hydrophilic syndetic, and a biguanide or a cationic quaternary ammonium salt. The cleaning composition can be used to clean laundry, soft surfaces, and hard surfaces and cleans as well or better than commercial compositions containing synthetically derived cleaning agents.
摘要:
A cleaning composition for a hard surface is disclosed which provides for initial cleaning of the hard surface and provision of a hydrophilic coating or barrier layer on the surface which provides residual cleaning to the hard surface for an extended number of rinsings. The composition includes a hydrophilic polymer, at least one nonionic surfactant, at least one solvent, an acid and water, wherein the acid provides the composition with a pH of about 2 to 3.5 and the composition is provided in the absence of any anionic, cationic or amphoteric surfactant.
摘要:
The present invention relates to a liquid detergent composition containing (a) a specific compound having one alkyl group selected from a 2-ethylhexyl group, an isononyl group and an isodecyl group, (b) anonionic surfactant having an alkyl or alkenyl group having 11 to 16 carbon atoms, (c) a hydrophobic organic solvent which is liquid at 20° C. and (d) water, wherein (c)/(d) and (c)+(d) are respectively in a specific range.
摘要:
A mild cleansing composition is disclosed. The composition includes a from about 3.5 percent to about 8.5 percent of an anionic surfactant; from about 0.1 percent to about 3 percent of a hydrophobically modified, crosslinked, anionic acrylic copolymer; and c) from about 1 percent to about 25 percent of a nonionic surfactant, wherein the weight ratio of component a) to component b) is about 1:1 to about 25:1. The composition is useful as shampoos, washes, baths, gels, lotions, creams, and the like.
摘要:
An aqueous composition and a method of applying an aqueous composition to a surface in which the surface active properties of the composition are improved through addition of a new class of surfactants based on the trans isomers of olefinic diols having the formula: ##STR1## wherein each of R.sub.1, R.sub.2, R.sub.3, and R.sub.4 is the same or a different C1 to C9 linear or branched alkyl group and the total number of carbons atoms in the olefinic diol is between 12 and 17. The compounds are useful in lowering the equilibrium surface tension of aqueous organic compositions; for example, those used in coatings, inks and adhesives.
摘要:
A method for forming a patterned metal layer within a microelectronics fabrication. There is first provided a substrate employed within a microelectronics fabrication. There is then formed over the substrate a blanket metal layer. There is then formed over the blanket metal layer a patterned photoresist layer. There is then etched through use of a plasma etch method while employing the patterned photoresist layer as a photoresist etch mask layer the blanket metal layer to form a patterned metal layer. The patterned metal layer so formed has a metal impregnated carbonaceous polymer residue layer formed upon a sidewall of the patterned metal layer. There is then stripped from the patterned metal layer the patterned photoresist layer through use of an oxygen containing plasma while simultaneously oxidizing the metal impregnated carbonaceous polymer residue layer to form an oxidized metal impregnated polymer residue layer upon the sidewall of the patterned metal layer. There is then stripped from the sidewall of the patterned metal layer the oxidized metal impregnated polymer residue layer while employing an aqueous alkyl ammonium hydroxide based solution. The aqueous alkyl ammonium hydroxide based solution has incorporated therein a surfactant capable of forming a monolayer adsorbed upon the sidewall of the patterned metal layer.
摘要:
A stable liquid peracid precursor composition for delivering a bleaching and cleaning material is provided in which the liquid peracid precursor composition combines a dispersion medium which comprises a stabilizing effective amount of a liquid matrix and an emulsifier, and a dispersed phase that comprises a peracid precursor. The bleaching and cleaning material comprises either a hydrophobic or hydrotropic generated mono- or diperoxyacid, or mixtures thereof.
摘要:
The invention relates to fluoroalkyl derivatives of uronic acids of the formula: ##STR1## and the corresponding lactones, as well as a process for the preparation of the said compounds, which comprises reacting a glycosiduronic acid or a glycosiduronolactone with an alcohol of formula R.sub.1 OH, which process may also include steps of basiciation and acidification. The compounds according to the invention may be used in particular as surfactants.
摘要:
A laundry detergent composition is disclosed which comprises: (A) a nonionic surfactant represented by formula (1); (B) at least one cationic surfactant represented by formula (2) wherein the cationic surfactant has a whole iodine value of 40 to 100; (C) at least one sparingly water-soluble solvent selected from a solvent represented by formula (3) and a solvent represented by formula (4); and (D) at least one easily water-soluble solvent selected from a solvent represented by formula (5) and a solvent represented by formula (6).