475results about "Non-surface-active detergent compositions" patented technology

A laundry scenting composition is provided, including water; a solid carrier; a crosslinked cellulose ether containing 0.1 to 0.6 wt %, based on weight of the crosslinked cellulose ether, of polyether groups; and a scent additive; wherein the laundry scenting composition is a solid.

The present invention relates to the use of guanidine and / or at least one guanidine salt for stabilizing aqueous products, such as cosmetics and washing and cleaning products, against microbial attack.

To provide lipase with improved wash performance, reduced odor-generation and / or improved storage stability / longer shelf life / increased thermostability.SOLUTION: The present invention relates to variants of a parent lipase which has lipase activity and comprises one or more substitutions corresponding to G23S, D27N, A40I, F51I,L, E56R, D57N, V60E,K, K98I, N101D, R118F, G163S, T231R, N233R, Y220F, T244E, and P256T using SEQ ID NO: 2 for numbering. The present invention also relates to compositions or microcapsule compositions comprising a lipase variant of the invention and to liquid products comprising a microcapsule composition of the invention as well as the use of the microcapsule composition for stabilizing lipase variants of the invention.SELECTED DRAWING: None

Novel cleaning compositions and methods for providing cleaning to industrial equipment.

The invention belongs to the technical field of gene engineering and enzyme engineering, and discloses an alkaline protease mutant and application thereof. Compared with parent alkaline protease with an amino acid sequence as shown in SEQ ID NO: 1, the alkaline protease mutant has disulfide key site pair mutation, and the disulfide key site pair has the following characteristics: i, the disulfide key site pair is not in the range of an active site # imgabs0 # of the alkaline protease mutant; ii, the difference value of amino acid site numbers is greater than or equal to 10; iii, the distance between two cysteine SG atoms forming a disulfide bond is within # imgabs 1 #; iv, the angle of Chi3 is 30 degrees lt; chi3lt; chi3lt; 140 DEG or-30 DEG gt; chi3gt; chi3gt; and-140 DEG C. Compared with the parent alkaline protease, the alkaline protease mutant has the advantages that the heat resistance and / or detergent tolerance are / is obviously improved, the decontamination effect on protein dirty cloth is better, and the requirements of the daily chemical washing industry can be better met.

A composition for selectively removing an oxide compound of Co and Cu and an etch residue in the presence of one or more of Co, Cu, W, Ru and Mo is described, use of the composition for selectively removing oxide compounds of Co and Cu and etching residues in the presence of one or more of Co, Cu, W, Ru and Mo in a method for manufacturing a semiconductor device, and a method for manufacturing a semiconductor device, the method includes the step of selectively removing an oxide compound of Co and Cu and an etch residue in the presence of one or more of Co, Cu, W, Ru, and Mo.

A cleansing wet wipe in which a base paper sheet is impregnated with a chemical liquid. The chemical liquid contains at least iodopropynyl butylcarbamate, polyamino-propyl biguanide, benzalkonium chloride, and cetylpyridinium chloride; and the content value for the iodopropynyl butylcarbamate in the chemical liquid is 0.005-0.02 mass % inclusive. The chemical liquid is adjusted to be acidic.

The present disclosure provides a novel polypeptide for decomposing a trans fatty acid-containing ester. A novel esterase discovered by the inventors of the present invention exhibits activity for decomposing a trans fatty acid-containing ester. This esterase comprises a polypeptide comprising an amino acid sequence represented by SEQ ID NOS. 2, 8, 12, 16 or 22, or a polypeptide coded by a base sequence represented by SEQ ID NOS. 1, 7, 11, 15 or 21, or a polypeptide having a sequence homology of at least 70% with these sequences. This esterase was found to have the ability to decompose an ester at a low temperature and / or a high temperature, and to exhibit excellent thermal stability for ester decomposition at 65ºC. This esterase is useful in, for example, oil treatments such as waste water treatment, detergents, and techniques for modifying fats or for producing oils and fats.

The present invention relates to a crumbly phase composition containing on total weight of the composition(i) 70-87 wt % of organic compounds and salts thereof containing 85 to 100 wt % on total organic compounds and salts thereof of MGDA-Na3, wherein at least 60 wt % of the MGDA-Na3 is crystalline, and(ii) 13-30 wt % of waterThe invention furthermore relates to a process to prepare the above composition and a process to prepare crystals of MGDA-Na3 by drying the above composition.

An object of the present invention is to provide a treatment liquid for patterning a resist film and a pattern forming method, each of which can simultaneously suppress the occurrence of pattern collapse in a resist L / S pattern and the occurrence of omission failure in a resist C / H pattern.The treatment liquid of the present invention is a treatment liquid for patterning a resist film, which is used for subjecting a resist film obtained from an actinic ray-sensitive or radiation-sensitive resin composition to at least one of development or washing, and contains an organic solvent, in which the treatment liquid contains a first organic solvent having an SP value of 16.3 MPa1 / 2 or less and a second organic solvent having an SP value of 17.1 MPa1 / 2 or more.

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.

A formulation delivery system for use with an outdoor cleaning device is provided. The formulation delivery system has a composition containing chlorine, wherein the composition is in the form of a solid chemical component, and the outdoor cleaning device is a spray bar that houses the composition. The chlorine is selected from the group consisting of calcium hypochlorite, 1,3,5-triazine-2,4,6(1H,3H,5H)-trione, 1,3-dichloro-sodium salt, dihydrate (dichloroisocyanuric acid), 1,3,5-trichloro-1,3,5-triazinane-2,4,6-trione (trichloroisocyanuric acid), chloramine-T hydrate, and combinations thereof. A spray bar is also provided that has a refill cartridge for housing the composition in solid form.

A dye scavenger is provided that comprises a biodegradable hydrogel formed of at least one polymer chemically cross-linked by a cross-linker. The dye scavenger removes dyes rapidly, is prepared in an environmentally friendly manner, is reusable and biodegradable and can optionally incorporate other features of laundry compositions. The dye scavenger is useful for preventing dye transfer between fabrics in laundry and for removing dyes from waste water.

The invention relates to detergent and cleaning agent, in particular liquid detergent and cleaning agent, particularly preferably liquid textile detergent, comprising: a) at least one protease, preferably in an amount of 0.0001 to 1 wt.% in relation to the total weight of the detergent and cleaning agent; b) at least one peptide (peptidic inhibitor), preferably with a 0.5, 1.0, 1.5, 2.0, 2.5, 3.0, 3.5, 4.0, 4.5, 5.0, 10, 15, 18, 20, 25, 27 or 30 times molar excess in relation to the molarity of the protease used, particularly preferably a 15, 18, 20, 25 or 27 times molar excess, wherein the peptide preferably has a length from 50 to 200, particularly preferably 55 to 190, further preferably 60 to 180 of amino acid residues; and c) at least one detergent and cleaning agent constituent, preferably in an amount of 0.01 to 99.9 wt.% in relation to the total weight of the detergent and cleaning agent. The invention likewise relates to the corresponding washing and cleaning methods, the use of the agent described herein, and the use of a peptidic inhibitor for improving the stability of a protease in detergent or cleaning agent.

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.

The problem addressed by this invention is to provide a processing liquid capable of suppressing corrosion of tungsten or molybdenum, excellent in organic matter residue removability, and also excellent in iron oxide residue removability. This processing liquid contains a specific compound represented by formula (1) and at least one phosphonic acid compound selected from the group consisting of phosphonic acid and organic phosphonic acid. The mass ratio of the content of the specific compound to the content of the phosphonic acid compound is 0.001-20.0.

Provided is an alkaline cleaning agent that does not tend to affect screen plates, and permitting easy removal of electroconductive paste adhered to the screen plate. One embodiment relates to a cleaning agent composition for electroconductive paste, the cleaning agent composition containing a compound (component (A)) represented by formula (1) and an aliphatic alcohol (component (B)) having 2-6 (inclusive) carbon atoms and a molecular weight of 40-120 (inclusive). The pH of the cleaning agent composition is 11.0 or more and less than 14.0. Relative to the total mass of the cleaning agent composition, the content of the component (A) is 0.1-5 mass% (inclusive) and the content of the component (B) is 5-40 mass% (inclusive).         R1-O-(C2H4O)a-H ...     Formula (1) (In formula (1), R1 represents a C6-18 branched alkyl group and a, which is the average number of added mol of C2H4O groups, is a number 2-10 (inclusive).)

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.

To find a formulation for a liquid detergent containing a protease that can improve storage stability of the protease and has appearance stability.SOLUTION: The liquid detergent composition of the present invention comprises (A) a protease and (B) dihydroxyethylglycine or a salt thereof.SELECTED DRAWING: None

Provided is a lipase mutant with alleviated inhibition of activity against a dispersed substrate in the presence of a surfactant. The lipase mutant consists of an amino acid sequence having an identity of at least 75% with the amino acid sequence of SEQ ID NO: 2, 4, 6, or 8 and has a predetermined amino acid residue at a predetermined position numbered according to SEQ ID NO: 2.

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.

An object of the present invention is to provide a photoresist stripping composition which exhibits high stripping performance even for a cured resist, prevents corrosion of substrate-forming metals, such as Cu and Al, that come in contact with a liquid, and can prevent excessive oxidation of a metal such as Cu during a stripping process. The object was achieved by a photoresist stripping composition, the composition containing a quaternary ammonium hydroxide (A), diethylene glycol monoethyl ether (B), glycerin (C), and water (D), wherein a content of (A) is 0.5 to 5 mass % with respect to a total mass of the composition, a content of (B) is 50 to 95 mass % with respect to the total mass of the composition, a content of (C) is 0.5 to 20 mass % with respect to the total mass of the composition, and a content of (D) is less than 20 mass % with respect to the total mass of the 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.

Provided is a mutant protease having improved cleaning performance against protein stains in a high-concentration detergent liquid. A mutant protease consisting of the amino acid sequence of SEQ ID NO: 1 or an amino acid sequence having an identity of at least 90% with SEQ ID NO: 1 and comprising at least one selected from the group consisting of the following amino acid residues (a) to (g): (a) Arg or Lys at a position corresponding to position 191 of SEQ ID NO: 1; (b) Arg or Lys at a position corresponding to position 17 of SEQ ID NO: 1; (c) Ala or Phe at a position corresponding to position 141 of SEQ ID NO: 1; (d) Arg or Lys at a position corresponding to position 243 of SEQ ID NO: 1; (e) Arg or Lys at a position corresponding to position 300 of SEQ ID NO: 1; (f) Arg or Lys at a position corresponding to position 302 of SEQ ID NO: 1; and (g) Arg or Lys at a position corresponding to position 311 of SEQ ID NO: 1.

The present disclosure relates to fluorobutene compositions, including E-1,1,1,4,4,4-hexafluoro-2-butene and fluorinated compounds, that may be useful as refrigerants, heat transfer compositions, aerosol propellants, foaming agents, blowing agents, solvents, cleaning agents, dispersion media, displacement drying agents, buffing agents, polymerization media, blowing agents for polyolefins and polyurethanes, gas dielectrics, power cycle working fluids, fire extinguishing agents, and fire suppressants in liquid or gas form, and in methods for detecting leaks.

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.