The need for an all-purpose hard surface cleaning composition which provides improved removal of greasy soap scum and water-marks, especially on inclined surfaces, is met by formulating an alkaline composition with an alkyl pyrrolidone, and a co-surfactant selected from the group consisting of: an amine oxide surfactant; a betaine surfactant; and mixtures thereof.

The need for an all-purpose hard surface cleaning composition which provides improved removal of greasy soap scum and water-marks, especially on inclined surfaces, is met by formulating an alkaline composition with an alkyl pyrrolidone, and a co-surfactant selected from the group consisting of: an amine oxide surfactant; a betaine surfactant; and mixtures thereof.

Pro-benefit-agent compounds having heterocyclic moieties that include a benefit agent fragment derived from benefit agents, such as perfume raw materials, that include an aldehyde moiety or a ketone moiety. The pro-benefit-agent compounds may be derived from modified amino acids. Related treatment compositions, premix compositions, precursor compounds, and methods of making and using such materials and compositions.

The invention relates to compounds of general formula (I), ##STR00001##
in which each E independently represents O or NR.sup.1, with the proviso that at least 1 E is not O and at least 1 R.sup.1 represents a substituted C.sub.1-22 alkyl of the general formula (IIa) or (IIb) or (IIIa) or (IIIb), ##STR00002##
in which Q represents O or CH.sub.2, w represents a number from 1 to 22, q represents 1 or 2 and A.sup.+ represents a cation selected from alkali metal cations where q=1, ½ alkaline earth cations where q=2 and ammonium ions where q=1, as well as metal complexes having this ligand compound and dishwashing detergents which contain such metal complexes.

The invention relates to compounds of general formula (I), ##STR00001##
in which each E independently represents O or NR.sup.1, with the proviso that at least 1 E is not O and at least 1 R.sup.1 represents a substituted C.sub.1-22 alkyl of the general formula (IIa) or (IIb) or (IIIa) or (IIIb), ##STR00002##
in which Q represents O or CH.sub.2, w represents a number from 1 to 22, q represents 1 or 2 and A.sup.+ represents a cation selected from alkali metal cations where q=1, ½ alkaline earth cations where q=2 and ammonium ions where q=1, as well as metal complexes having this ligand compound and dishwashing detergents which contain such metal complexes.

The present invention relates to an antiviral composition. The antiviral composition of the invention is applied to textiles to make the textiles virus-resistant before they can be used. The antiviral composition includes an antiviral agent, one or more binding agents and a catalyst or a softener depending upon the utility of the antiviral composition.

A cleansing composition containing pyrrolidone carboxylic acid, sodium lauryl sulfate, and a co-surfactant. The cleansing compositions can help skin maintain its natural barrier against bacteria, can help balance skin's pH, and can help skin retain moisture.

Fabric treatment compositions that include benefit agent capsules and biphenyl brightener. Methods of using the same. Wash water that includes such compositions.

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-κ dielectric materials, and has a good selectivity.

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-κ dielectric materials, and has a good selectivity.