334results about "Detergent mixture composition preparation" patented technology

A washing method to eradicate a pest on a textile article, in a washing machine, characterized in that said washing method comprises a prewash cycle, a main wash cycle and at least three rinses cycles, and a drain step between each cycle.

The present invention relates to the technical field of detergent products, and discloses a clear-water laundry sheet and a preparation method therefor. The laundry sheet is prepared from the following raw materials: a surfactant, water and an auxiliary agent. The laundry sheet contains bubbles, and Plateau borders are formed between the bubbles; and the volume proportion of the bubbles is 50-90%. By adjusting the volume proportion of bubbles in the clear-water laundry sheet, the bubbles can increase the specific surface area of the sheet, thereby increasing a contact area between same and water. Moreover, Plateau borders can be formed between the bubbles to function as capillary tubes; when the laundry sheet is placed into water, water can enter the interior of the sheet along the Plateau borders, thereby accelerating the dissolution of the sheet; therefore, the laundry sheet has a rapid-dissolving effect even under low-temperature conditions, which allows the sheet to exert a cleaning effect more quickly.

The present disclosure relates to removal compositions for at least partially removing postchemical mechanical polishing (post-CMP) residues from the surface of a microelectronic device. The removal compositions comprise an aqueous base composition and various molybdenum etching inhibitors that reduce the amount of molybdenum removed from the surface of the microelectronic device compared to the aqueous base composition.

A laundry liquid composition comprising a surfactant, an alkoxylated zwitterionic or cationic polyamine polymer, and an aminocarboxylate chelating agent.

The invention relates to the technical field of cleaning tablets, and provides a multi-effect cleaning tablet for a kitchen waste processor and a preparation method of the multi-effect cleaning tablet. The multi-effect cleaning tablet comprises a foaming cleaning layer, an oxidation sterilization layer and a deep decomposition layer, the foaming cleaning layer is arranged on one side of the oxidation sterilization layer, the deep decomposition layer is arranged on the opposite side of the oxidation sterilization layer, and the foaming cleaning layer comprises sodium bicarbonate, gluconic acid-delta-lactone, alkyl glycoside, limonene and a chelating agent; the oxidation sterilization layer comprises sodium percarbonate, potassium hydrogen peroxysulfate, potassium carbonate, sodium citrate and a stabilizer; the deep decomposition layer comprises biological enzyme. Gluconic acid-delta-lactone is adopted in the foaming cleaning layer of the multi-effect cleaning tablet to generate gluconic acid, so that the system is prevented from instantly and violently turning over, a middle-layer peroxidation system is favorably released at a proper time, invalid decomposition is reduced, strong acid or violent pH fluctuation is prevented from permeating into an inner layer, the enzyme inactivation risk is reduced, the foaming process is mild, and the foaming effect is good. And the integral integrity of the tablet can be maintained.

The invention relates to the field of chemical treatment of printed circuit boards, and discloses a nitrogen-free environment-friendly neutralizer which is prepared from the following components by mass concentration: 20-30 g / L of sulfuric acid; 5-10 g / L of an activator; 5-10 g / L of a penetrant; 5-8 g / L of a stabilizer; 1-3 g / L of a surfactant; 0.5-2 g / L of a corrosion inhibitor; and the balance of water. The penetrant is composed of dioctyl sodium sulfosuccinate and hydrolytic polymaleic anhydride, and the stabilizer is composed of an acrylic acid-acrylate-sulfonate terpolymer and propylene glycol alginate. The nitrogen-free environment-friendly neutralizing agent prepared by the invention is applied to chemical treatment of the printed circuit board, can effectively remove substances such as residual biological manganese dioxide on the surface of the circuit board, can uniformly clean and corrode the board surface and the interior of holes of the circuit board, endows the circuit board with a good attachment surface, is beneficial to proceeding of a later copper deposition process, and improves the production efficiency. And the copper deposition uniformity is improved.

The present invention is directed to rinse aid compositions and methods for making and using the rinse aid compositions. The compositions of the invention include a sheeting agent, a defoaming agent, and an association disruption agent. The rinse aid compositions of the present invention result in a faster draining / drying time on most substrates compared to conventional rinse aids. The rinse aid compositions of the present invention are especially suitable for use on plastic substrates.

The present invention provides a fiber modifier composed of an internal olefin sulfonate having 17 or more and 24 or less carbons.

Detergent composition comprising an alkoxylated dye and an alkyl ether sulphate, wherein the alkyl ether sulphate comprises C12 and C14 alkyl chains and has a mole average of 2.0 to 4.0 ethoxylate units, wherein said alcohol ether sulfate contains less than 10wt% of alcohol ether sulfate with zero ethoxylate groups.

The invention relates to a method for cleaning and optionally degreasing aluminum surfaces, in particular during the series treatment of can cylinders made of aluminum. In the method according to the invention, high glossiness is achieved when an alkaline cleaning agent is used which comprises, in addition to builders and surfactants, an amount of at least one aluminate dissolved in water. The invention also relates to an alkaline cleaning agent as an application solution, which is particularly suitable for use in the method according to the invention.

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

The present invention is in the field of cleaning compositions. More particularly, the present invention relates to a detergent sheet for providing a cleaning composition on dissolution. There is a need to provide an improved 'eco-friendly' detergent sheet having detergent adjuncts for delivering a cleaning efficacy at par with conventional products. It is found that a water-soluble polymer comprising a cellulose ether derivative and a swellable disintegrant having high water absorption ratio provides a stable 'eco-friendly' detergent sheet containing a sequestrant and surfactant. The sheet dissolves quickly in water and provides enhanced cleaning efficacy. Further it does not stick to each other on storage, thus easy to use. The present invention further describes a process of making the detergent sheet and a process of providing a cleaning composition from the detergent sheet.

A granular laundry detergent composition containing a first granule, a method making the granular laundry detergent composition and a method of using the granular laundry detergent composition.

The utility model discloses a kind of defoaming devices for laundry detergent production, including two stirring units, and a plurality of stirring pipes are fixedly connected and communicated between the two stirring units;Stirring unit includes pressure tank, and drive assembly is fixedly installed on the top surface of pressure tank, and drive assembly is drivingly connected with piston plate, and piston plate is sealingly and slidably connected with pressure tank;Drive assembly is fixedly connected with a plurality of spray machines for blowing hot air;Piston plate top surface is provided with mounting hole, and window is sealingly and fixedly installed in mounting hole, for observing the inner cavity of pressure tank;The cavity between piston plate and the bottom surface of the inner cavity of pressure tank and stirring pipe is used for containing the raw materials of laundry detergent production;Stirring pipe inner cavity is provided with stirrer for stirring the raw materials of laundry detergent production.The utility model can meet the double needs of efficient stirring and effective defoaming in the process of laundry detergent production.

The present invention provides a method for preparing an antibacterial agent using a mushroom and an antibacterial agent made therefrom. The antibacterial agent is made by using a residue left after preparing health foods from mushrooms, treatment with alcohol to obtain a solid matter, treatment with IN sodium hydroxide after drying, autoclaving, rinsing with water, filtering for decolorization and treatment with 10N-15N sodium hydroxide as needed.

Liquid fabric care compositions that include certain fabric treatment adjuncts and / or water, where the compositions further include capsules characterized by substantially inorganic shells, for example silica-based shells. The present disclosure further relates to methods of making and using such compositions.

The present invention relates to a method for making a soluble unit dose sheet article.

The present disclosure relates to a compact laundry composition designed to be used in washing machines and in hand washing, which uses no water, produces no environmentally harmful waste, is 100% recyclable since its outer packaging is cardboard, provides savings by reducing the use of washing machines by means of its colour-catching performance, and does not require the reverse osmosis industrial water purification system used in known systems due to the absence of water in its preparation. It is an environmentally friendly, practical and cost-effective laundry composition that brings together the functions of a fabric softener, a detergent, a fragrance booster and a colour separator.

1. A multiphase system, comprising (A) water; (B) one or more liquid compounds having a solubility of less than 2 g in 1,000 g of water at 25 °C; (C) optionally one or more liquid esters having a water solubility of less than 2 g in 1,000 g of water at 25 ° C; (D) one or more liquid amphiphilic compounds; (E) one or more tensides selected from an anionic tenside (E1), a cationic tenside (E2), a non-ionic tenside (E3) and an amphoteric tenside (E4); and (F) optionally one or more additives.

The present invention discloses a glass composition for an eco-friendly detergent, and a method for preparing glass powder for an eco-friendly detergent by using same, wherein the glass composition based on borate-based glass containing large amounts of MgO, CaO, K2O, Na2O, and B2O3 and a trace amount of SiO2 exhibits maximized elution of ions such as K+, Na+, Ca2+, Mg2+, etc., whereby a high concentration of eluate can be prepared. As a result, the glass composition for an eco-friendly detergent and the method for preparing glass powder for an eco-friendly detergent allow for the repeated use of a certain amount of glass and can uniformly maintain cleansing performance even to 40 cleansing rounds or more.

The present invention relates to liquid aqueous detergent compositions comprising a surfactant system comprising a primary surfactant being anionic surfactant and a secondary surfactant being amphoteric surfactant, and one or more enzymes whilst the surfactant system is free of alkylbenzene sulphonates and derivatives thereof. The invention further relates to a method of cleaning a stainless-steel hard surface using the composition of the invention, as well as the use thereof.

The present invention provides a granulated composition for powder detergent, the composition comprising a perfume composition that is entrapped in a water-soluble matrix and a solid carrier, wherein the median particle size by volume (Dv(50)) of the granulated composition is between about 90 μm to about 190 μm.

Described are novel defoamer powders containing (A) 100 parts by weight of a defoamer formulation containing (Aa) a polysiloxane containing units of formula (I): R1R2SiO2 / 2, in which R1 is a monovalent, optionally branched, SiC-bonded hydrocarbon radical having 1 to 5 carbon atoms, R2 is a monovalent, optionally branched, SiC-bonded hydrocarbon radical having 6 to 30 carbon atoms, (Ab) a filler, (Ac) an organopolysiloxane resin composed of units of the general formula (II): R3a(R4O)bSiO(4-a-b) / 2, in which R3 is a monovalent, optionally substituted, SiC-bonded hydrocarbon radical having 1 to 30 carbon atoms, R4 is a hydrogen atom or a monovalent, optionally substituted hydrocarbon radical having 1 to 4 carbon atoms, a is 0, 1, 2 or 3 and b is 0, 1, 2 or 3, with the proviso that the sum total of a+b is ≤3 and, in less than 50% of all units of formula (II), the sum total of a+b=2, optionally a further organopolysiloxane (Ad), optionally water-insoluble organic compound (Ae) and optionally catalyst (Af), (B) 10 to 45 parts by weight of a waxy additive containing a monoester (B′) of glycerol and a fatty acid that is free of a polysiloxane-containing additive and that contains less than 5% by weight of a triester (B″) of glycerol and a fatty acid, (C) 10 to 50 parts by weight of a polycarboxylate binder that has a pH of 3 or less when it is dissolved in water, (D) 120 to 5000 parts by weight of at least one pulverulent carrier material, with the proviso that the carrier material contains less than 50% by weight of alkaline carrier material.

A process for making a particulate laundry detergent composition.

A method of treating a fabric in a washing machine using a cold and / or a quick program, comprising the treatment step of contacting the fabric with a treatment liquor comprising at least 1×102 CFU / l of liquor, preferably from about 1×102 to about 1×108 CFU / l of liquor, of bacterial spores wherein the cold program comprises a wash having a bath temperature below 30°C and / or the quick program lasts less than 40 minutes.