This invention relates to a laundry care composition comprising a laundry care ingredient and a polymeric thiophene hueing agent.

Provided herein are 2-in-1 unit doses for treating fabrics. The 2-in-1 unit doses include a polyester receptacle coated with a softening agent, and a fabric cleaning agent disposed within the polyester receptacle. The polyester receptacle includes a plurality of pores permeable to liquid such that polyester receptacle allows liquid to diffuse into the cavity through the pores and dissolve the fabric cleaning agent. The 2-in-1 unit doses provide both softening and detergency to fabrics through a wash cycle in a washing machine and a heated dry cycle in a dryer.

Described herein, are cleansing bar compositions comprising at least one cleanser chosen from soap and surfactant; taurine, in free or salt form; and at least one polymer. Methods of making using the cleansing bar compositions are also described.

The present invention relates to an esteramine salt according to the general formula (I):

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The substituents R.sup.1, R.sup.2 and R.sup.3 are defined below.

The present invention further relates to a process for preparing such an esteramine salt according to general formula (I), wherein a corresponding monocarboxylic acid or an ester thereof are reacted with an aminoalcohol and an at least equimolar amount of a sulfonic acid.

In one aspect, provided is a cleaning agent composition for a substrate for a semiconductor device, the cleaning agent composition having excellent cleaning properties against ceria and being capable of reducing a temporal change in the solubility of ceria. In one aspect, the present disclosure relates to a cleaning agent composition for a substrate for a semiconductor device, the cleaning agent composition containing a component A, a component B, a component C, and a component D, the component A being sulfuric acid; the component B being ascorbic acid; the component C being at least one of thiourea and dithiothreitol and the component D being water.

A cleaning kit comprising a cleaning agent comprising a supporting substrate and an oxidoreductase mediator. The oxidoreductase-mediator is immobilized on the supporting substrate.

Provided are a cleaning agent and a preparation method and the use thereof. The cleaning agent is prepared from the following raw materials comprising the following mass fraction of components: 0.5%-20% of an oxidant containing iodine, 0.5%-20% of an etchant containing boron, 1%-50% of a pyrrolidinone solvent, 1%-20% of a corrosion inhibitor, 0.01%-5% of a metal ion-free surfactant, and water, with the sum of the mass fraction of each component being 100%, the pH of the cleaning agent is 7.5-13.5, and the corrosion inhibitor is one or more of a benzotriazole corrosion inhibitor, a hydrazone corrosion inhibitor, a carbazone corrosion inhibitor and a thiocarbohydrazone corrosion inhibitor. The cleaning agent can efficiently remove nitrides from hard mask residues with little effects on metals and low-K dielectric materials, and has a good selectivity.

In one aspect, provided is a cleaning agent composition for a substrate for a semiconductor device, the cleaning agent composition having excellent cleaning properties against ceria and being capable of reducing a temporal change in the solubility of ceria.

In one aspect, the present disclosure relates to a cleaning agent composition for a substrate for a semiconductor device, the cleaning agent composition containing a component A, a component B, a component C, and a component D, the component A being sulfuric acid; the component B being ascorbic acid; the component C being at least one of thiourea and dithiothreitol; and the component D being water.

Active agent-containing fibrous structure articles, for example dryer-added fibrous structure articles and/or washing machine-added fibrous structure articles and/or hair care fibrous structure articles, and more particularly to consumable, single use, water-insoluble fibrous structure articles containing one or more active agents and optionally, one or more auxiliary ingredients, methods for making same, and methods for using same are provided.

A fabric care composition comprising a quaternary ammonium ester compound and a bispyridinium alkane antimicrobial active.