36results about "Organic detergent compounding agents" patented technology

Aqueous cleaning solutions are provided for cleaning an integrated circuit device formed on a wafer, as well as methods of cleaning a wafer using the aqueous cleaning solution. In one aspect, an aqueous cleaning solution includes a low foam surfactant, a metal corrosion inhibitor, an acidic pH control agent or an alkali pH control agent, and water.

A liquid dishwashing detergent composition having improved glassware protection when employed in conjunction with cleaning materials having high concentrations of alkaline materials. The composition contains a soluble organic zinc compound which preferably is zinc gluconate and is particularly suited to fast cycle commercial (I&I) dishwashers.

The invention involves foam stabilization compositions that rely upon an electrostatic charge interaction. According to the invention, the positively charged class of polymers such as polyethyleneimine (PEI) polymers are used to provide a long range electrostatic interaction with detersive anionic or amphoteric surfactants present in the same. The interaction must be of sufficient character so that the components do not precipitate out, instead causing longer lasting and increased foam production. The system provides an environmentally friendly alternative for traditional foaming enhancers such as cocamide DEA.

An automatic dishwashing detergent composition containing a suds suppressor, a high foaming surfactant, a low foaming non-ionic surfactant, and a builder provides for superior cleaning without high levels of foam.

Hydrophobically modified vinyl pyrrolidone polymers which are copolymers having a vinyl pyrrolidone backbone and pendant hydrophobic side chains are useful in laundry detergent compositions to improve detergency and/or antiredeposition. The pendant hydrophobic side chains preferably comprise alkyl chains containing from 4 to 20 carbon atoms and may be linked to the backbone via an ester linkage.

A liquid protectant composition which cleans, protects, preserves, and enhances the appearance of rubber, synthetic plastic, and vinyl surfaces includes a cleaning agent, silicone, a thickener, a neutralizing agent, an ultra-violet light absorber, and water. The composition also preferably includes a fragrance and a fragrance stabilizer. When the fragrance and fragrance stabilizer are present in the formulation, the composition preferably has a viscosity ranging from about 7.5 Pa*sec (7,500 cPs) to about 18 Pa*sec (18,000 cPs) which allows the composition to be applied easily to a variety of surfaces.

The invention discloses an environment-friendly composite alkaline foam cleaning agent and a preparation method thereof. The environment-friendly composite alkaline foam cleaning agent is prepared from water, sodium hydroxide, a foaming agent, a foam stabilizing agent, a dispersing agent, a chelating agent and alkylolamide. The foam cleaning agent has the advantages of being high in permeability,efficient, clean, easy to flush and the like, can form a large amount of rich and delicate foam in the use process, has long half-life and wall hanging time, can be attached to the surface of equipment for 25 min or longer, can rapidly infiltrate dirt to soften, loosen and emulsify the dirt, reduces adhesion of the dirt, can completely remove the dirt of the equipment and has lower cost.

An object of the present invention is to provide washing liquid for semiconductor substrate capable of removing grinding grains of silica, alumina or the like in a polishing agent and polishing trashes of copper, and capable of leaving little organic substance due to an additive used for preventing corrosion of copper on the surface of a copper wiring after washing, while corrosion of copper is suppressed, and a method of producing a semiconductor device using this washing liquid. The object is achieved by washing liquid for a semiconductor substrate having a copper wiring, comprising a basic compound and at least one selected from the group consisting of sugar alcohols and saccharides. Also the present invention provides a method of producing a semiconductor device comprising a step of forming a copper wiring by chemical mechanical polishing and washing it with washing liquid for a semiconductor substrate containing a basic compound and at least one selected from the group consisting of sugar alcohols and saccharides.

Disclosed for use in treating a metal, e.g., an alloy of silver as aforesaid, is a water-based composition comprising a treatment agent selected from an alkanethiol, alkyl thioglycollate, dialkyl sulfide or dialkyl disulfide and at least one of an amphoteric, nonionic or cationic surfactant in a concentration that is effective to solubilise the treatment agent. Preferably the composition comprises at least a non-ionic relatively hydrophobic surfactant e.g. cocamide DEA. The composition is particularly suitable for the treatment of Ag—Cu—Ge alloys.

The invention relates to a high-activity multifunctional laundry bead and a preparation method thereof, and belongs to the technical field of daily chemical detergents. The laundry bead is prepared from dodecyl benzene sulfonate, dodecyl benzene sulfonic acid monoethanol amine salt, oleic acid monoethanol amide polyoxyethylene ether, fatty acid methyl ester ethoxylate, amine oxide, an organic silicon compound, deionized water, propylene glycol, an re-deposition resistant agent, triisopropanol amine, an anti-cross-color agent, a bacteriostatic agent, a compound enzyme, a water softener, a fluorescent whitening agent, a preservative, citric acid, essence and perfume. The raw materials are uniformly mixed and stirred, the pH is adjusted, then discharging is carried out, and finally packagingis performed to obtain the laundry bead. By adding a little amount of solvent and the dissolving property of a nonionic surfactant, the active matter content of the laundry bead can reach 80% and is 3-4 times higher than that of a traditional detergent in the market.

The invention relates to an ultraviolet-proof anhydrous automobile-washing agent and a preparation method thereof and belongs to the field of material cleaning. The ultraviolet-proof anhydrous automobile-washing agent provided by the invention is prepared from the following raw materials in parts by weight: 15%-20% of dodecyl dimethyl benzyl ammonium chloride, 5%-10% of positive ion silicon oil, 10%-15% of fatty alcohol-polyoxyethylene ether, 15%-20% of sorbitol polyoxyethylene ether laurate, 5% of cetyl trimethyl ammonium bromide, 3% of suspending agent, 3% of water-borne wax, 3% of ethylene glycol tert-butyl ether, 30%-35% of ionized water, 2% of titanium dioxide, 2% of salicylic acid and 2% of essence. The ultraviolet-proof anhydrous automobile-washing agent provided by the invention can achieve the four-in-one purpose of cleaning, polishing, waxing and curing without using water and has excellent cleaning, curing and ultraviolet-proof effects.

The invention relates to a process for recycling waste mortar during solar silicon wafer slicing, comprising the following steps of: carrying solid-liquid separation, weighing and adding sand obtained by the solid-liquid separation into a mixed solution of polyethylene glycol containing 2-6% cleaning fluid, stirring for 60-180 minutes according to a program at different mixing speeds, carrying out solid-liquid separation on the mortar, preparing a new cleaning fluid by the separated liquid, adding the separated sand into the mixed solution of polyethylene glycol containing 5-20% surface modifier, fully stirring for 1-2 hours, standing for 6-8 hours in a special storage tank to be subjected to surface modification treatment, packaging with special wet sand packaging bags, and sealing; and carrying out mortar slicing on the separated sand in the packaging bag according to the technological requirement. By adopting the process provided by the invention, the conventional sand washing process is changed, no sewage is discharged, and a green and cyclic regeneration production ideal is met; and the particle size of the recycled separated sand is easy to control, no drying is required, less broken sands are produced in a sorting process, the yield is high, and the application cost is low.

A laundry detergent composition is disclosed which has a quantity of laundry detergent, a quantity of poly(styrene-4-boronic acid), and a quantity of zinc oxide particles separate from the laundry detergent and the poly(styrene-4-boronic acid).

The invention discloses a water-based anti-rust surface cleaning agent of a flexible circuit board. The water-based anti-rust surface cleaning agent of the flexible circuit board is prepared from thefollowing components in percentage by mass: 1 to 5 percent of alkyl sodium sulfonate, 10 to 20 percent of an ether solvent, 0.05 to 0.5 percent of a nonionic surfactant, 1 to 5 percent of EDTA, 0.2 to0.6 percent of an anti-rust agent, 0.2 to 0.6 percent of a copper corrosion inhibitor, 0.2 to 2 percent of a preservative, 10 to 20 percent of a ketone solvent and the balance of deionized water. Thewater-based anti-rust surface cleaning agent of the flexible circuit board, which is provided by the invention, does not have toxicity, waste liquid is pure and easy to treat, and damage to electricapparatus components is avoided; polar bromine salt can be removed and rosin can be dissolved and removed; and through detection, the circuit board cleaned by the cleaning agent does not have residuesand white points and does not have other polar pollutants such as bromine salt, and the cleaning cleanliness reaches 96 percent or above and far exceeds the national standard (90 percent).

The invention provides a dirt scavenging agent for a kitchen exhaust ventilator. The components of the scavenging agent comprise fatty alcohol polyoxyethylene (9) ether, polyoxyethylene (20) sorbitan monolaurate, triethanolamine, peptization complexing agent Th, sodium carbonate, blue pigment and water. The dirt scavenging agent for the kitchen exhaust ventilator provided by the invention not only can effectively scavenge dirt of the exhaust ventilator but also generate damage and corrosion effects on the exhaust ventilator.

The invention relates to an acarus removal laundry detergent and a preparation method thereof. The acarus removal laundry detergent comprises a saponification component, a cleansing enhancing component and an acarus removal Chinese medicine component, the saponification component is provided with saponification products of soybean oil, lard oil and sodium hydroxide, the cleansing enhancing component is provided with a mixture of a non-ionic surface active agent, an amphiprotic surface active agent and a acarus removal agent, and the acarus removal Chinese medicine component is provided with a mixture of tea tree essential oil and safflower extracts. An acarus removal soap has excellent sebum cleaning power and foaming performance, and the acarus removal ratio can reach 97% or more and is far higher than that of marketing products in the prior art.

The invention discloses a preparation method of a beer bottle sterilizing detergent based on a microcrystalline cellulose/silver composite material. A nanocrystalline cellulose suspension prepared byan enzymatic method is mixed with silver nitrate and then a hydrothermal synthesis reaction is carried out to obtain a nano-silver loaded nano microcrystalline cellulose suspension, a biological surfactant, alkali and other raw materials are added and uniform mixing is carried out to obtain the beer bottle sterilizing detergent. The beer bottle sterilizing detergent prepared by the preparation method not only has the advantages of strong detergency, good anti-dirt redeposition ability, easiness for rinsing and removing dirt, and good cleaning effect on beer bottles, and can reduce scaling of equipment and is favorable for smooth running of a whole system, but also synchronously achieves sterilization and disinfection of the beer bottles with good bactericidal effect, and effectively improves the hygiene performance of the cleaned beer bottles.

The invention relates to the technical field of fine chemical engineering, and concretely relates to a down feather detergent composition. The down feather detergent composition comprises, by weight,30-50 parts of a surfactant, 15-28 parts of tea seed cakes, 10-16 parts of plant ash, 5-15 parts of white carbon black, 3-9 parts of a curing agent, 2-6 parts of an enzyme preparation and 100-150 parts of washing water of rice. The feather down detergent composition uses ethylene glycol stearate, phosphatidylcholine and triglyceride as the surfactant, so the detergency of the down feather detergent composition is improved; the curing agent is added to make the down feather detergent composition stable, so the service life of the down feather detergent composition is prolonged; and the enzyme preparation is added to further enhance the detergency of the down feather detergent composition.

The invention discloses graphene bacteriostatic stain-removing washing powder and a preparation method thereof. The graphene bacteriostatic stain-removing washing powder is prepared from, by weight, 3-7 parts of biomass graphene, 1-3 parts of a dirt dispersing agent, 0.2-0.5 part of a defoaming agent, 13-20 parts of sodium alkyl aryl sulfonate, 13-17 parts of sodium silicate, 23-33 parts of sodium alkyl benzene sulfonate, 0.8-1.3 parts of sodium xylene sulfonate, 1-3 parts of a softening agent, 0.3-0.8 part of a resist agent, 17-26 parts of anhydrous sodium sulphate, 0.03-0.08 part of perfume, 13-18 parts of sodium dodecyl sulfate, 5-9 parts of carboxymethyl cellulose sodium and 11-20 parts of deionized water. The graphene bacteriostatic stain-removing washing powder is high in dirt-removing power is bacteriostatic, antibacterial, mild and soft and can moisten hand and face skin.

The invention provides a dredging agent containing Anoxybacillusrupiensis. The dredging agent comprises a biocatalyst, a nonionic surfactant, an Adina rubella Hance root extract, an aloe extract, an eyebright extraction stock solution, a biological enzyme active agent, EDTA chelated iron, citric acid, protocatechuic acid, compound vitamin, a substrate, a porous sodium type activated zeolite powder carrier, halophilic bacteria, Anoxybacillusrupiensis, and an adhesive. The invention also provides application of the dredging agent containing Anoxybacillusrupiensis in a subsurface salt drainage pipe. The dredging agent provided by the invention has the following advantages: the alga-killing rate is improved and reaches 87 to 92%; good dredging effect is achieved; the quality of treated water is transparent and bright, has high transparency and is free of suspension; the quality of the water of a control group is yellowing and turbid, and contains black suspended solids with a concentration of 3 to 5%; and after dredging is completed, the salt water collection rate of the subsurface salt drainage pipe is improved and reaches 119.8 to 132.6%, while the salt water collection rate of the control group is 100%.

The invention belongs to the technical field of optical lens cleaning, and particularly relates to cleaning powder and a using method thereof.The cleaning powder is prepared from, by weight, 15-20 parts of chelating agent, 25-30 parts of anionic surfactant, 25-30 parts of inorganic salt, 10-15 parts of pH regulator and 3-8 parts of nonionic surfactant. According to the invention, the cleaning powder is used for cleaning the mounted optical lens, so that dirt at the fitting position can be cleaned, optical cement and the surface of optical glass cannot be corroded, defective products with dirt can be cleaned after mounting is completed, the production loss is reduced, and the production benefit is improved.

The invention relates to a slow release type photocatalyst bleaching cleaning aerosol. The aerosol comprises following raw materials in parts by weight: 3 to 5 parts of sodium lauroyl sarcosinate, 0.1to 0.2 part of disodium EDTA, 0.1 to 0.3 part of iso-tridecanol polyoxyethylene ether, 0.5 to 0.8 part of alkyl glycoside, 1 to 1.5 parts of attapulgite, 0.3 to 0.5 part of polysiloxane carboxyl betaine, 0.2 to 0.3 part of cyclodextrin, 0.01 to 0.03 part of Tianlaili photocatalyst, 0.01 to 0.02 part of laccase, 0.2 to 0.5 part of essence, 0.01 to 0.02 part of nano chitin, 80 to 90 parts of deionized water, and 5 to 10 parts of propane and butane. The provided aerosol is convenient to use, reduces the labor strength for consumers, is non-corrosive, will not damage the environment, is an environmentally-friendly and healthy detergent, and has a wide application prospect and market prospect.

An aqueous fabric spray composition, comprising: a. 1-10 w.t. % silicone, wherein the silicone is in the form of an emulsion b. 0.01-1.5 w.t. % setting polymer.