The present invention relates to an aqueous composition for removing soils from a surface to be cleaned, formed from water, a detergent mixture and a rinse aid, wherein the detergent mixture comprises a peroxidation catalyst and wherein the rinse aid comprises an oxygen source. Such a composition may provide a more effective cleaning behaviour. The present invention further relates to a method for removing soil from a surface to be cleaned comprising applying to the surface to be cleaned a composition according to the invention.

An object of the present invention is to provide a cleaning liquid for a semiconductor substrate, which has excellent corrosion prevention performance for a metal-containing layer. In addition, another object of the present invention is to provide a method for cleaning a semiconductor substrate.

The cleaning liquid of an embodiment of the present invention is a cleaning liquid for a semiconductor substrate that has been subjected to a chemical mechanical polishing treatment, in which the cleaning liquid includes a component A having two or more onium structures in a molecule, and water, and has a pH of 7.0 to 11.8 at 25° C.

There is provided a maintenance liquid, which is used in maintenance of a device equipped with a discharge head for discharging an ultraviolet ray curable-type composition containing the acyl phosphine oxide-based photopolymerization initiator toward an attachment object, including a polymerizable compound in which a saturation solubility of an acyl phosphine oxide-based photopolymerization initiator at 20° C. is equal to or greater than 5.0% by mass.

Described herein, are fabric care compositions comprising: an aminofunctional polysiloxance; optionally a thickening agent; and optionally a non-ionic surfactant. Methods of making and using these compositions are also described.

An article is provided including an aqueous gel detergent; and a package for the aqueous gel detergent which is in direct contact with the aqueous gel detergent, wherein the package is formed from a water-soluble, film-forming material. The aqueous gel detergent includes: at least about 40% by weight of water based on the total weight of the aqueous gel detergent; a builder comprising potassium carbonate, wherein the potassium carbonate is present in an amount of at least about 25 weight percent, based on the total weight of the aqueous gel detergent; a polymer; at least one surfactant; and encapsulated enzymes which are suspended in the aqueous gel detergent.

Populations of benefit agent delivery particles are disclosed, the particles having a core and a shell encapsulating the core, the shell comprising certain multifunctional (meth)acrylate-based polymers, along with processes for making and uses of such compositions. The delivery particle has a core to polymer wall ratio by weight from about 96:4 to about 99.5 to 0.5 and a volume-weighted particle size from about 30 to about 50 microns. The compositions deliver core content with a desired delivery profile, such as fragrance delivery at desired touchpoints with higher efficiency. The delivery particle has high pay load, yet exhibits decreased benefit agent leakage, and provides a desired delivery profile.

Self-invertible inverse latex including as an inverting agent for surfactant species of the alkylpolyglycoside family, the alkyl chain of which includes from 8 to 18 carbon atoms, and use thereof as thickener and/or emulsifier and/or stabilizer for a detergent or cleaning formulation for industrial or household use.

A substrate cleaning composition, a method of cleaning a substrate using the same, and a method of fabricating a semiconductor device using the same, the substrate cleaning composition including a styrene copolymer including a first repeating unit represented by Formula 1-la and a second repeating unit represented by Formula 1-1b; an additive represented by Formula 2-1; and an alcoholic solvent having a solubility of 500 g/L or less in deionized water,

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An object of the present invention is to provide a method for producing a treatment liquid, having excellent filterability.

The method for producing a treatment liquid of an embodiment of the present invention is a method for producing a treatment liquid, the method including filtering an object to be purified including a surfactant, using a first filter having a first filter medium, to produce a treatment liquid for a semiconductor substrate, in which the first filter medium includes at least one selected from the group consisting of a nylon, a polyallyl sulfonic acid, a perfluoroalkoxy alkane which has been subjected to a hydrophilization treatment, a polytetrafluoroethylene which has been subjected to a hydrophilization treatment, a polyolefin which has been subjected to a hydrophilization treatment, and a polyvinylidene fluoride which has been subjected to a hydrophilization treatment, and the surfactant includes at least one selected from the group consisting of a nonionic surfactant including a group represented by Formula (1) and an anionic surfactant including a group represented by Formula (1).

Formula (1) (LO).sub.n

L represents an alkylene group, and n represents 3 to 55.

Detergent composition (F) for domestic or industrial use including, as thickener, a self-invertible inverse latex including an aqueous phase including: a) a crosslinked anionic polyelectrolyte (P) consisting of: —at least one first monomer unit derived from 2-methyl-2-[(1-oxo-2-propenyl)amino]-1-propanesulfonic acid in free acid form or partially or totally salified form; —at least one second monomer unit derived from at least one monomer chosen from the elements of the group consisting of 2-hydroxyethyl acrylate, 2,3-dihydroxypropyl acrylate, 2-hydroxyethyl methacrylate, 2,3-dihydroxypropyl methacrylate, or vinylpyrrolidone; and—at least one monomer unit derived from a polyethylenic crosslinking monomer (AR), b) at least one sequestrant compound (SQ) chosen from the elements of the group consisting of ethylenediaminedisuccinic acid in trisodium salt form, the glutamic acid, N,N-diacetic acid, tetrasodium salt, and the sodium salt of iminosuccinic acid.