149results about "Non-surface-active detergent compositions" patented technology

Biologically active cleaning element for the continuous cleaning of drain and siphon areas, characterized in that the cleaning element consists of a biodegradable polymeric carrier material and is intended for temporary placement in the drain area.

The present invention provides a hexafluoropropene dimer-containing composition as a novel mixture. Disclosed is a composition which contains hexafluoropropene dimers represented by C6F12, wherein: at least one of the hexafluoropropene dimers represented by C6F12 is a compound represented by formula (I); and the abundance ratio E / (E + Z) of the E-form among the E-form and the Z-form of the compound is more than 0.5.

This application provides azeotropic and near-azeotropic compositions of Z-1,1,1,4,4,4-hexafluorobut-2-ene (Z-HFO-1336mzz) and a second component selected from the group consisting of n-butane and isobutane. The inventive compositions are useful as aerosol propellants, refrigerants, cleaning agents, expansion agents for thermoplastic and thermoset foams, solvents, heat transfer media, power cycle working fluids, polymerization media, particulate removal fluids, carrier fluids, buffing abrasive agents, and displacement drying agents.

This disclosure provides a method for preparing sulfidated alkylphenol salt products to achieve a high sulfidation ratio of sulfidated alkylphenol salt to unsulfidated alkylphenol salt / phenol in the context of neutralization and optional over-alkaliening additives. The sulfidated alkylphenol salt products are obtained by sulfidating alkylphenols with a sulfur chloride blend comprising about 40% to about 75% by weight of sulfur dichloride.

The presently claimed invention relates to a process for preparing a UV filter concentrate which is liquid. The UV filter concentrate comprises at least one oil soluble organic UV filter UV1 which is liquid at room temperature, and at least two different oil soluble organic UV filters UV2 and UV3 which are crystalline at room temperature. The UV filter concentrate is processed into a sunscreen composition or cosmetic composition or homecare composition.

The present invention relates to an engine combustion chamber cleaning fluid composition and a cleaning method using the same, and more particularly, the engine combustion chamber cleaning fluid composition of the present invention has excellent storage stability and can effectively remove carbon deposition foreign matter inside an engine cylinder. According to the engine combustion chamber cleaning method, cleaning is carried out under the condition that the engine is not decomposed, and carbon deposition foreign matter in an engine air cylinder can be effectively removed.

A means capable of sufficiently removing residues remaining on the surface of a polished object is to be provided. The present invention relates to a surface treatment composition, containing a component (A) and a component (B) and having pH of 8.0 or more:component (A): a polymer having a constituent unit having a quaternary nitrogen-containing onium salt or a constituent unit of a structure (X) below,component (B): a buffer represented by a formula: R—COO—NH4+.

A laundry detergent composition containing a graft copolymer and a hydrophobic benefit agent.

There are provided a processing solution containing an alkali compound, water, and a corrosion inhibitor, in which the amount of dissolved oxygen one week after the preparation of the processing solution is 0.2 mg / L or more and 1.5 mg / L or less, and the corrosion inhibitor is at least one selected from the group consisting of N,N-diethylhydroxylamine, 1-thioglycerol, 1-amino-4-methylpiperazine, carbohydrazide, methylethylketoxime, erythorbic acid, and salts thereof, a method for manufacturing the processing solution, and a method for processing a substrate and a method for manufacturing a semiconductor device using the processing solution.

A composition may be or include detergents, cleaning agents, and cosmetic agents and include an emulsifier and biodegradable microcapsules. The biodegradable microcapsules may include a core material and a shell where the shell consists of at least one barrier layer and a stability layer. The barrier layer may surround the core material. The stability layer may include at least one biopolymer and be arranged on the outer surface of the barrier layer(s).

This invention relates to the field of semiconductor process chamber cleaning technology, specifically to a semiconductor process chamber cleaning gas composition based on HFO-1447fz, a remote plasma cleaning method, and a closed-loop control method. The main cleaning gas is HFO-1447fz (CAS134190-34-8), accounting for 30% to 70% of the total molar fraction of the composition; the co-gas is selected from one or two of CF3I and C2F5I, accounting for 5% to 25% of the total molar fraction of the composition; the auxiliary regulating gas is selected from one or more of He, Ne, and Kr, accounting for 15% to 55% of the total molar fraction of the composition; the content of fluorine-containing unsaturated impurity compounds containing C=C or C≡C bonds in the cleaning gas composition is ≤0.08 mol. This invention uses HFO-1447fz as the main cleaning gas, combined with CF3I, C2F5I synergistic gases and rare gases for auxiliary regulation, to form a highly efficient cleaning system. The special molecular structure of HFO-1447fz can generate highly active fluorine radicals after plasma activation, which, together with the catalytic effect of iodine radicals, improves the removal rate of silicon-based dielectric deposits.

This disclosure describes a composition which can provide real-time feedback during medical device cleaning or reprocessing. The composition can be used to monitor the amount of biological material cleaned from medical devices and to determine when cleaning is complete. The disclosure also relates to a method of cleaning, or assessing the cleanliness of, a medical device such as an endoscope. Cleanliness can be assessed by contacting the medical device with the composition, shining an excitation light on the composition, and measuring intensity of resulting fluorescence over time.

The presently claimed invention relates to an alkaline composition for cleaning a substrate comprising i) copper or copper alloy and ii) cobalt or cobalt alloy, the composition comprising: a) at least one pH adjustor selected from diglycolamine, 4,4-diethoxy-N,N-dimethyl-1-butanamine, 3-dimethylaminopropan-1-ol, dimethylaminoethoxyethanol, N,N-dimethylisopropanolamine, ethylethanolamine, N-methyldiethanolamine, 2-(2-(methylamino)ethoxy)ethanol, 3-(methylamino)propane-1,2-diol, 2-[2-[2-(2-methoxy- ethoxy)ethoxy]ethoxy]ethylamine, 2-[2-(2-aminoethoxy)-ethoxy]-ethanol, N-butyldiethanolamine, diisopropanolamine, N-methyldiisopropanolamine, monoethanolamine, 3-dimethylamino-1,2-propandiol, 2- amino-1-butanol, 2-(2-(2-(2-aminoethoxy)ethoxy)ethoxy)ethanol, prolinol, 1-methyl-2-pyrrolidinemethanol, 1-methyl-2-pyrrolidinemethanol, 1-methyl-3-pyrrolidinol, 2-amino-2-methyl-1-propanol, N,N-dimethylethanolamine, butylethanolamine, diethylethanolamine, 3-methoxypropylamine, 4-(2-hydroxyethyl)morpholine, 4-(dimethylamino)cyclohexanol, 2-amino-2-methyl-1, 3-propanediol, or diisopropylamine; b) at least one complexing agent selected from C2 to C12 hydrocarbon having at least two sulfonic acid or carboxylic acid groups; c) at least one polymeric dispersing agent having a weight average molecular weight ≥ 1000 g / mol; and d) a solvent comprising water.

Role of a cleaning textile for cleaning printing cylinders of a printing system, wherein the cleaning textile is impregnated with a cleaning agent composition, the cleaning agent composition comprising an organic solvent and a cellulose solubilizer, wherein the organic solvent is a propylene glycol oligomer, which is di(propylene glycol)propyl ether, and wherein the roller (12) is inserted into a removable sealing bag (15) which is designed to seal the roller (12) of cleaning textile (13) in order to prevent the cleaning agent composition from evaporating before use, wherein the sealing bag (15) is tubular and is made of a multilayer plastic film.

The present invention relates to a cleaning solution composition for an engine combustion chamber and a cleaning method using the same, and more specifically, the cleaning solution composition for an engine combustion chamber according to the present invention has excellent storage stability and can effectively remove carbon deposits fixed inside a cylinder of an engine, and the cleaning method for an engine combustion chamber according to the present invention does not disassemble an engine and can effectively remove carbon deposits fixed inside a cylinder of an engine by performing cleaning.

The present disclosure relates to methods and systems for purifying solvents, which can be used, for example, as pre-wet fluids, solution developers, and cleaning agents in multi-step semiconductor manufacturing processes.

To produce patterned material layers comprising patterns with a high aspect ratio and line-space dimensions of 50 nm and below without causing pattern collapse.SOLUTION: The invention relates to a method for the use of a composition comprising a C1-C6 alkanol and a carboxylic acid ester of formula (I), wherein the C1-C6 alkanol and the carboxylic acid ester are selected so as to form an azeotropic mixture and are present in an amount from 20 mass% below to 20 mass% above (R1 is selected from a C1-C6 alkyl, which may be substituted by OH or F, and -X21-[O-X22]n-H; R2 is selected from a C1-C6 alkyl, which may be substituted by OH or F, and -X21-[O-X22]n-H).SELECTED DRAWING: None

Thioalcohols are useful for dissolving and removing aldehyde-containing deposits from conduit and / or volumes that are clogged or blocked by the aldehyde-containing deposits, and also to prevent or inhibit aldehydes from polymerizing or otherwise forming aldehyde-containing deposits within conduits and / or volumes.

This application relates to cleaning compositions containing corrosion inhibitors. A cleaning composition and method for cleaning microelectronic device substrates within a process, such as post-chemical mechanical polishing (CMP) cleaning, to remove residue from the surface thereof, wherein the cleaning composition can be particularly effective for cleaning substrate surfaces comprising exposed metals such as cobalt, copper, or both, as well as dielectric or low-k dielectric materials, and wherein the cleaning composition includes a corrosion inhibitor to inhibit corrosion of the exposed metals.

To provide a technique capable of suppressing pattern collapse.SOLUTION: A substrate processing method according to an embodiment of the present invention includes the steps of supplying an ionic liquid to the surface of a patterned substrate to form a film of the ionic liquid on the surface of the substrate, and the ionic liquid has a cation including a hydrocarbon chain of 6 or more carbon atoms, the hydrocarbon chain has at least one hydrogen atom replaced by a fluorine atom.SELECTED DRAWING: Figure 1

The present invention relates to compositions and methods of use that can remove unwanted material or resin from 3D printed objects. The present invention relates to a compound or finishing solution that removes unwanted material. The unwanted material or resin is generated during the 3D printing process. In one embodiment, the finishing solution includes a first glycol ether, a second glycol ether, and / or a high-flashpoint hydrocarbon. The finishing solution has a flashpoint of at least 93.3°C. In another embodiment, the finishing solution includes a third glycol ether, a high-flashpoint alcohol, and / or a glycol ether acetate.

To provide a hexafluoropropene dimer-containing composition as a novel mixture. [Solution] C6F 12 A composition comprising a hexafluoropropene dimer represented by the C6F 12 A composition in which at least one of the hexafluoropropene dimers represented by is a compound represented by the following formula (I); and the ratio of the E-isomer to the Z-isomer of the compound, E / (E+Z), is greater than 0.5. TIFF2026069465000012.tif3797

Particulate laundry additive composition having a plurality of particles wherein each of said particles has a mass between about 1 mg to about 5000 mg, the composition including:i) at least about 60% by weight of the composition of particle A, wherein particle A includes at least 40% by weight of the particle of a carrier, from about 0.1% to about 10% by weight of the particle of perfume and the particle is substantially free of Bacillus spores and enzymes; andii) at least about 2% by weight of the composition of particle B, wherein particle B includes at least about 40% by weight of the particle of a carrier, from about 0.0001% to about 5% by weight of the particle of Bacillus spores and enzymes and less than about 0.01% by weight of the particle of perfume.

A composition comprising at least the following components a) and b): a) at least one N-substituted piperazine selected from Structure 1 as described herein, and b) water.

Provided is high-purity isopropanol in which the concentration of an acetal compound having 7 to 12 carbon atoms is 100 ppb or less on a mass basis, and in the case where an accelerated test is performed in which the isopropanol is heated at 80°C for 4 hours in a nitrogen atmosphere, the increase in the concentration of the acetal compound relative to the value before the heating is within 30 times, and the value is maintained at 100 ppb or less on a mass basis. Also provided is a method for producing high-purity isopropanol as described above.

Particulate laundry additive composition having a plurality of particles wherein each of said particles has a mass between about 1 mg to about 5000 mg, the composition comprising: i) at least 60% by weight of the composition of particle A, wherein particle A comprises at least 40% by weight of the particle of a carrier, from 0.1% to 10% by weight of the particle of perfume and the particle is substantially free of Bacillus spores and enzymes; and ii) at least 2% by weight of the composition of particle B, wherein particle B comprises at least 40% by weight of the particle of a carrier, from about 0.0001% to about 5% by weight of the particle of Bacillus spores and enzymes and less than 0.01% by weight of the particle of perfume.

Methods of dishwashing to remove soils are disclosed, including a first detergent wash step, wherein the detergent is substantially-free of water conditioning agents including polycarboxylic acid polymers and phosphonates, followed by a second step of rinsing under high temperature with a water conditioning agent, namely polycarboxylic acid polymers. The methods result in little to no precipitation forming on the treated ware due to the treating of the hard water before it contacts the alkalinity source which prevents precipitation and / or flocculation from occurring.

Carbohydrate-binding module variants and glycoside hydrolase variants comprising the carbohydrate-binding module variants are disclosed. The variants with glycoside hydrolase activity comprising the carbohydrate-binding module variants have improved stability in the presence of proteases and are useful in detergent applications such as laundry or dishwashing.

This invention deals with cleaning compositions of ketal or acetal diamines and their uses, for example in laundry or dishwashing.