Abstract: Liquid detergent compositions are disclosed, which contain a solid peroxygen compound suspended in a liquid phase containing water and at least one water-miscible solvent, and low levels of silicate which provide adequate suspension for the solid peroxygen compound in the liquid phase.

Abstract: A melt textured growth process for bulk YBCO at temperatures below 950.degree. C. is provided so that the material (YBCO) can be combined with silver to produce bulk superconductors by providing a combination of precursors that provide melting at 950.degree. C. or lower temperatures. After melting of the thoroughly mixed precursors, the sample is cooled in a controlled temperature environment. The process makes it possible to use metallic silver or other normal metals such as gold, as components in the fabrication of long YBCO wires and cables while achieving a high critical current density.

Abstract: This disclosure relates to an aqueous peroxide composition with improved safety profile, the composition comprising a solid, substantially water-insoluble organic peroxy acid stably suspended in an aqueous medium, wherein the aqueous medium also comprises an effective amount of a safety booster selected from the group consisting of triethylene glycol, polyethylene glycol and mixtures thereof. The preferred organic peroxy acid is 1,12-diperoxydodeandioic acid. The aqueous peroxide composition is particularly useful in detergent, bleaching, cleaning and/or disinfecting formulations.

Abstract: A liquid dishwashing-detergent composition containing an anionic surfactant, at least two types of amphoteric compounds, and a nonionic surface active compound. The amphoteric compounds are characterized by general formula (I) and (III) or (IV): ##STR1## wherein R is a hydrocarbon group having 7-22 carbon atoms, n is 0 or 1, A is a carbonyl group (C(O)), a group (OCH.sub.2 CH.sub.2).sub.z or a group (OCH.sub.2 CH.sub.2 CH.sub.2).sub.z in which z is an integer from 1 to 5, R.sub.1 is hydrogen or a lower alkyl group, x is 2 or 3, y is an integer from 0 to 4, Q is the group --R.sub.2 COOM in which R.sub.2 is an alkylene group having 1-6 carbon atoms and M is hydrogen or an ion from the groups alkali metals, alkaline earth metals, ammonium and substituted ammonium, and B is hydrogen or a group Q as defined above; ##STR2## wherein R is a longer hydrophobic hydrocarbon group having at least 7 carbon atoms, R' is an alkyl or hydroxyalkyl group having 1-4 carbon atoms, n is 1 or 2, and M is hydrogen or a sodium ion.

Abstract: Water-free detergent mixtures may be obtained by reacting secondary or tertiary amines with alkylating agents, in a per se known manner, in the presence of fatty alcohol polyglycol ethers with a HLB value in a range from 6 to 12, but without adding water or organic solvents. These products are suitable for preparing surface-active agents.

Abstract: The invention provides an aqueous, hard surface cleaner with significantly improved residue removal and substantially reduced filming/streaking, said cleaner comprising:(a) an effective amount of at least one organic solvent with a vapor pressure of at least 0.001 mm Hg at 25.degree. C., and mixtures of such solvents;(b) an effective amount of at least one semi-polar nonionic surfactant, said surfactant having the structure: ##STR1## wherein R.sup.1 is C.sub.5-20 alkyl, R.sup.2 and R.sup.3 are both C.sub.1-4 alkyl, ##STR2## or --(CH.sub.2).sub.p --OH, although R.sup.2 and R.sup.3 do not have to be equal, and n is 1-5, and p is 1-6;(c) an effective amount of a buffering system which comprises a nitrogenous buffer which will result in a pH of greater than 6.5; and(d) the remainder as substantially all water.

Abstract: An effective phosphate free and organic solvent free aqueous acidic cleaner for soiled plastic surfaces is a low foaming aqueous solution or dispersion that consists essentially of water and:(A) hydroxycarboxylic and/or dicarboxylic acid or acids;(B) nonionic surfactant; and, optionally, one or more of the following:(C) salts including anions of hydroxycarboxylic and/or dicarboxylic acid or acids, preferably anions of the same acid or acids as specified for part (A); and(D) a sufficient amount of hydrotrope material to produce a stable homogeneous solution or dispersion of components (A) through (C) in water; and(E) a sufficient amount of a biocidal material to inhibit growth of any bacteria and/or fungi that may be present in the composition.

Abstract: Described are detergent mixtures containing (a) quaternarized fatty-acid alkanolamine esters of formula (I), in which R.sup.1 CO is an aliphatic acyl group with 6 to 22 carbon atoms and 0 or 1 double bonds, Z is an ethylene or isopropylene group, EO is a CH.sub.2 CH.sub.2 O-- unit, (m+n+p) is a number from 1 to 10 and X is a halide, a methosulphate or an alkylphosphate anion, plus (b) other anionic, non-ionic and/or amphoteric or zwitterionic surfactants. Such mixtures have a high foaming power, are easily concentrated and have a long shelf life.

Abstract: Liquid or gel detergent compositions having improved physical stability comprise, by weight of the composition: (a) from about 3% to about 95% of anionic sulfate or sulfonate surfactant; (b) from about 3% to about 40% polyhydroxyfatty acid amide nonionic surfactant; (c) from about 0.1% to about 3% of calcium or strotium ions; (d) from 0.05% to 10% of malic or maleic acid at a molar ratio with calcium of from 0.01:1 to 10:1.

Abstract: An aqueous ammonia composition having low surface tension is disclosed, which comprises ammonia water and a fluoroalkylsulfonamide compound having the following general formula:R.sup.1 SO.sub.2 NR.sup.2 --X--H (I)wherein R.sup.1 represents a fluoroalkyl group, R.sup.2 represents a hydrogen atom or a lower alkyl group, X represents a grouping selected from CH.sub.2 COO and (CH.sub.2 CH.sub.2 O).sub.n, wherein n is a positive integer from 1 to 20. This aqueous ammonia composition may be mixed with an aqueous hydrogen peroxide solution and water so that it can be used for cleaning a semiconductor substrate. The cleaning solution has outstanding stability, and exhibits improved efficacy in removing microparticles of impurities and excellent surface-protecting effect on the semiconductor substrate that is useful in the manufacture of high density integrated circuit elements.

Abstract: An aqueous detergent composition containing: (a) from 12 to 15% by weight of a nonionic surfactant selected from the group consisting of alkyl oligoglycosides, alkenyl oligoglycosides, and mixtures thereof; (b) from 20 to 30% by weight of an alkyl sulfate; (c) from 40 to 60% by weight of an alkyl ether sulfate, and (d) from 12 to 15% by weight of a component selected from the group consisting of amphoteric surfactants, zwitterionic surfactants, and mixtures thereof, all weights being based on the solids content of the composition.

Abstract: Disclosed are hair conditioning shampoo compositions comprisingA liquid hair conditioning shampoo composition comprising:(a) from about 5% to about 50%, by weight, of an anionic surfactant component;(b) from about 0.1% to about 10%, by weight, of a dispersed, insoluble, nonvolatile, nonionic silicone hair conditioning agent;(c) from about 0.05% to about 10%, by weight, of soluble, organic, polymeric cationic hair conditioning agent, said polymeric, cationic hair conditioning agent consisting essentially of one or more cationic, hair conditioning polymers, said cationic hair conditioning polymers having quaternary ammonium or cationic amino moieties, or a mixture thereof, an open chain backbone, and a charge density of about +3.0 meq/gram or less; andThe shampoo compositions hereof can provide excellent overall hair conditioning benefits, in conjunction with excellent cleaning performance, to a variety of hair types including treated hair such as permed and color-treated hair, as well as undamaged hair.

Abstract: Multi-surface cleaning compositions and methods of use are presented. Compositions within the invention which are substantially non-streaking on hard surfaces comprise:a) a surfactant selected from the group consisting of amine oxides within the general formula (I) ##STR1## and quaternary amine salts within the general formula (II) ##STR2## b) a very slightly water-soluble polar organic compound; and c) an effective amount of a water soluble organic compound selected from water soluble glycol ethers and water soluble alkyl alcohols.wherein R.sup.1 and R.sup.2 are the same or different and are selected from the group consisting of alkyl and substituted alkyl groups, R.sup.3 is selected from the group consisting of straight chain alkyls, branched chain alkyls, straight chain heteroalkyls, and branched chain heteroalkyls having from about 10 to 20 carbon atoms, R.sup.

Abstract: The present invention is a non-aqueous detergent composition comprising a surfactant comprising 2 vicinal hydroxyl groups selected from poly hydroxy fatty acid amides, alkyl mono and di(alkoxy) glyceryl ethers, alkane 1,2-diols, alkyl glycerates and N-alkyl-lactobioamides, and a boron comprising compound. The molar ratio of said surfactant to said boron comprising compound are equal to or lower than 2:1.

Abstract: A low dosage, highly dense detergent product is provided. The detergent composition comprises: (a) from about 40% to about 80% by weight of spray dried detergent granules; (b) from about 20% to about 60% by weight of detergent agglomerates having a density of at least about 700 g/l; and (c) from about 1% to about 20% by weight of adjunct ingredients. The weight ratio of the granules to the agglomerates is from about 3:1 to about 1:3 and the composition has a density of at least about 650 g/l.

Abstract: Cleaning and soil dispersing compositions comprising ethoxylated/propoxylated polyalkyleneamine polymers are provided. Thus, detergent compositions which comprise ethoxylated/propoxylated polyalkyleneamine polymers, such as poly(ethyleneimine) with a degree of ethoxylation of 1.0, provide soil dispersing performance in the wash liquor and whitening and/or cleaning benefits to fabrics, hard-surfaces, or dishware.

Abstract: A non-aqueous photoresist stripping composition for effectively preventing the redeposition of alkali metal ions, particularly sodium and potassium ions, on a substrate during the stripping operation is disclosed. The stripping composition comprises:(a) an organic polar solvent;(b) an organic aliphatic or aromatic amine, or an organic amino alcohol; and(c) either polyethylene glycol or polypropylene glycol in an amount to provide a caging effect. The composition also preferably includes a biodegradable organic solvent.

Abstract: A method of making a hard surface abrasive scouring cleanser, in steps comprising making an aqueous solution of nonionic surfactant and pH adjusting agent; making a slurry of water and a calcium carbonate abrasive, and allowing the slurry to degas; adding the slurry of to the aqueous solution slowly with gentle mixing and allowing the resultant mixture to degas; and adding a quantity of cross-linked polyacrylate and any other adjunct ingredients. The cleanser has no significant syneresis, undue viscosity or yield stress increase, stably suspends abrasives, and has excellent rinsing characteristics.

Abstract: The invention concerns a solid alkalimetal silicate having a molar ratio SiO.sub.2 :M.sub.2 O from about 1.5 to about 3, in which M is an alkali metal and substantially consists of sodium and optionally potassium. The silicate contains from about 7 to about 20% by weight of sodium carbonate based on the dry material and has a water content from about 14 to about 22% by weight. Further, the invention concerns a method of preparing the silicate above, use of the same and cleaning agent compositions containing such a silicate.

Abstract: The present invention relates to synthetic bar compositions comprising minimum levels of polyalkylene glycol. Addition of organic amide to such compositions has been found to provide unexpected benefits, i.e., in preventing phase separation.