An emulsion having a volatile silicone solvent or silicone solvent blend, a primary non-ionic emulsifier substantially free of silicone or a blend of non-ionic emulsifiers substantially free of silicone, and water.

A sanitizing formulation is disclosed for use as a hand sanitizer. The formulation may include hypochlorous acid, a silicone polymer or blend thereof, sodium phosphate, hydrochloric acid, and sodium magnesium silicate. Methods of using and making the sanitizing formulation are also disclosed.

Described herein is a non-aqueous composition including (a) an organic solvent; and (b) at least one additive of formulae I or II where R.sup.1 is H R.sup.2 is selected from the group consisting of H, C.sub.1 to C.sub.10 alkyl, C.sub.1 to C.sub.10 alkoxy, C.sub.6 to C.sub.10 aryl, and C.sub.6 to C.sub.10 aroxy, R.sup.3 is selected from the group consisting of R.sup.2, R.sup.4 is selected from the group consisting of C.sub.1 to C.sub.10 alkyl, C.sub.1 to C.sub.10 alkoxy, C.sub.6 to C.sub.10 aryl, and C.sub.6 to C.sub.10 aroxy, R.sup.10, R.sup.12 are independently selected from the group consisting of C.sub.1 to C.sub.19 alkyl and C.sub.1 to C.sub.10 alkoxy, m is 1, 2 or 3, and n is 0 or an integer from 1 to 100.

The invention relates to the use of a non-aqueous composition comprising an organic solvent and at least one particular siloxane-type additive for treating substrates comprising patterns having line-space dimensions of 50 nm or below and aspect ratios of 4 or more as well as a method for manufacturing integrated circuit devices, optical devices, micromachines and mechanical precision devices, the said method comprising the steps of (1) providing a substrate having patterned material layers having line-space dimensions of 50 nm, aspect ratios of greater or equal 4, or a combination thereof, (2) contacting the substrate at least once with a non-aqueous composition, and (3) removing the non-aqueous composition from the contact with the substrate, wherein the non-aqueous composition comprising an organic solvent and at least one of such siloxane-type additives.

Defoamer compositions which act rapidly and over an extended period of time employ organopolysiloxanes having alkylene linking groups bridging siloxy groups, a filler, a silicone resin, and phosphoric acid.

Defoamer formulations with rapid knockdown and extended performance contain specific polyorganosiloxanes having alkylene linkages between siloxy groups, silicone resins, fillers, a polyoxyethylene surfactant, and an organic or inorganic acid.

An aqueous liquid detergent composition is disclosed. The aqueous liquid detergent composition having suds compatibility and improved cleaning. The composition has from about 1% to about 60%, by weight of the composition, from about 0.001% to about 4.0%, by weight of the composition, of an anti-foam selected from organomodified silicone polymers with aryl or alkylaryl substituents combined with silicone resin and a primary filler, which is modified silica, and from about 0.01% to about 2.5%, by weight of the composition, of a structurant, wherein the structurant is selected from: crystalline, hydroxyl-containing stabilizers, polymer gums, and mixtures thereof. The surfactant system includes linear alkylbenzene sulfonate and between 1% and 30% by weight of alkyl ethoxylated sulfate surfactant. The ratio of linear alkylbenzene sulfonate to alkyl ethoxylated sulfate surfactant is between 1.1:1 to 10:1.

The present application relates processes that can be used to produce encapsulated benefit agents comprising a core and a shell that encapsulates said core, encapsulated benefit agents produced by such process and products comprising such encapsulated benefit agents as well as methods of making and using such products. Such process can be used to produce particles that offer the desired protection and release benefits when used in a varity of products.

A laundry treatment composition comprising: i) at least 5 wt % amphiphilic material, preferably selected from the group consisting of detersive surfactants and quaternary ammonium compounds, ii) from 0.1 to 5 wt % perfume, iii) 0.2 to 6 wt % of porous microparticles comprising sol-gel derived material, the sol-gel derived material including a plurality of alkylsiloxy substituents and wherein the sol-gel derived material is obtained from: (a) at least one first alkoxysilane precursor having the formula: (RO).sub.3Si(CH.sub.2).sub.nAr(CH.sub.2).sub.mSi(OR).sub.3 (1) where n and m are individually an integer from 1 to 8, Ar is a single-, fused-, or poly-aromatic ring, and each R is independently a C.sub.1 to C.sub.5 alkyl group and (b) optionally, at least one second precursor having the formula: (formula) (2) where x is 1, 2, 3 or 4; y is 0, 1, 2, 3; z is 0, 1; the total of x+y+z is 4; each R is independently an organic functional group; each an R is independently a C.sub.1 to C.sub.5 alkyl group and R is an organic bridging group, where the sol-gel derived material is swellable to at least 2.5 times its dry mass, when placed in excess acetone, whereby the weight amount of iii) exceeds the weight amount of ii) in the composition. Also, a method of prolongation of perfume delivery from a liquid laundry treatment composition comprising perfume, the method comprising the steps of: (i) adding sol-gel derived silica microparticles as described above to the liquid composition; C30068 EP (C) CPL (ii) optionally, diluting the liquid and applying the liquid or the diluted liquid to a surface to be treated to deposit the microparticles onto the surface; (iii) rinsing away the liquid or diluted liquid to leave perfume loaded microparticles on the surface to be treated; and (iv) releasing perfume from the microparticles over period of about 24 hours. ##STR00001##

Defoamer compositions containing a plurality of defined organopolysiloxanes exhibit very short initial foam collapse and yet exhibit long lasting defoaming activity when added to aqueous media prone to foaming.