1571results about "Inorganic/elemental detergent compounding agents" patented technology

A two-in-one solid detergent composition includes the following raw material components based on 100% weight: 10% to 30% of (a) a forming agent, 10% to 50% of (b) a surfactant, 5% to 20% of (c) a softener, 10% to 30% of (d) a forming aid, and optionally 0.1% to 1% of (e) a softening conditioner, 0.1% to 1% of (f) a forming stabilizer, 1% to 10% of (g) a water softener, 1% to 10% of (h) a stain solubilizer or 0.1% to 5% of (i) a flavoring agent, and balance of deionized water.

The invention relates to the technical field of glass cleaning agents, in particular to an environment-friendly cover plate glass cleaning agent and a preparation method thereof. The environment-friendly cover plate glass cleaning agent comprises the following raw materials in percentage by weight: 12-20% of inorganic base, 8-12% of a surfactant, 5-8% of a chelating agent, 3-5% of a humectant, 1-3% of an adsorbent, 1-3% of a dispersing agent, 0.3-1% of a buffering agent and the balance of deionized water, the surfactant is dodecyl glucoside and dodecyl ethyoxyl sulphobetaine, and the weight range ratio of the dodecyl glucoside to the dodecyl ethyoxyl sulphobetaine is (3-1): 1; the chelating agent is one or more of sodium gluconate, sodium polyaspartate and sodium polyepoxysuccinate. According to the present invention, the degradable surfactant and the degradable chelating agent are adopted, and the dispersant is added to modify the nanometer titanium dioxide, such that the low pollution property is achieved while the high decontamination efficiency and the anti-fingerprint ability are considered.

The present invention addresses the problem of providing a processing liquid for a semiconductor device, said processing liquid having excellent corrosion resistance with respect to a metal-containing layer, excellent removability of an object to be removed, and excellent solubility in a post-processing liquid. The present invention also addresses the problem of providing a method for processing a substrate using the processing liquid. This processing liquid for a semiconductor device contains water, a remover, and a copolymer, the copolymer having a first repeating unit having at least one group selected from the group consisting of a primary amino group, a secondary amino group, a tertiary amino group, and a quaternary ammonium cation, and a second repeating unit different from the first repeating unit.

Methods employing detergent compositions effective for reducing hard water scale and accumulation on hard surfaces, namely within food, beverage and pharmaceutical applications are disclosed. The detergent compositions employ phosphinosuccinic acid adducts in combination with an alkalinity source and optionally polymers, surfactants and / or oxidizers, providing alkaline compositions having a pH between about 10 and 13.5.

The invention provides a pickling additive, a use method, a monocrystalline silicon wafer and a solar cell. The pickling additive comprises the following components in parts by weight: 1-5 parts of organic acid, 0.1-0.5 part of a nonionic surfactant, 0.2-2 parts of a corrosion inhibitor, 1-5 parts of a chelating agent, 5-20 parts of an accelerator, 3-5 parts of an oxidant, 1-5 parts of a solvent and 60-80 parts of deionized water. Wherein the mass ratio of the accelerator to the oxidant is (1.5-5): 1; the solvent dielectric constant is greater than or equal to 30. By adopting the acid pickling additive disclosed by the invention, the dosage of HF can be reduced, impurities on the surface of a silicon wafer can be effectively cleaned in a wet process HF tank, the surface of the silicon wafer cannot be damaged, the physical and chemical properties of the silicon wafer cannot be influenced, and residues of organic matters and metal ions on the surface of the silicon wafer can be reduced; and adverse effects of impurities on subsequent processes of battery production are reduced, so that the yield and efficiency of solar battery production are improved.

The invention provides a multifunctional aerogel fiber based on a waste firefighter uniform fabric and a preparation method thereof, and belongs to the technical field of textile material recovery. The method comprises the following steps: separating aramid fiber 1313, aramid fiber 1414 and conductive fiber from the waste firefighter uniform; dissolving step by step, and compounding with sulfonated MXene to prepare a spinning solution; forming a gel fiber precursor through wet spinning, and spirally winding and stranding; performing supercritical carbon dioxide treatment to construct a porous structure; and finally coating a functional skin layer. Spiral winding stranding is adopted to replace traditional parallel stranding, interface micro-fusion is generated in combination with supercritical carbon dioxide, and mechanical interlocking and hydrogen bond strengthening between fibers are synchronously achieved; the continuity of the conductive network is enhanced through sulfonated MXene modification, and the solvent system difference is avoided through beam splitting spinning. The prepared aerogel fiber has the characteristics of high strength, high conductivity and high temperature resistance, and solves the problems of poor interface bonding and single function of various fibers in the waste firefighter uniform.

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 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.

A composition including a plurality of particles, the plurality of particles comprising: about 25% to about 89% by weight a water soluble carrier; about 5% to about 45% by weight a first hydrophobic conditioning compound having a weight average molecular weight greater than 1000 Da; and about 0.5% to about 10% by weight a deposition aid; about 5% to about 50% by weight a nonhalide salt; and wherein individual particles of the plurality of particles have a mass from about 1 mg to about 1 g.

The present invention relates to liquid aqueous detergent compositions comprising a surfactant system comprising a primary surfactant being anionic surfactant, a secondary surfactant being amphoteric surfactant and polyethylene oxide 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.

A water-only laundry detergent sheet and preparation method thereof. The raw materials for preparing the laundry detergent sheet includes surfactant, water and additives. The laundry detergent sheet contains bubbles, and Plateau channels are formed between the bubbles, a volume proportion of the bubbles is 50-90%. The water-only laundry detergent sheet adjusts a volume proportion of bubbles, and the bubbles can increase a specific surface area of the laundry detergent sheet and enlarge a contact area with water. Plateau channels can be formed between the bubbles, and these Plateau channels have the effect of capillaries. When the laundry detergent sheet is placed in water, water can enter an interior of the laundry detergent sheet along the Plateau channels, thereby accelerating the dissolution of the laundry detergent sheet, thereby achieving a quick-dissolving effect under low temperature conditions, so that the laundry detergent sheet can better exert a decontamination effect.

The present invention provides an enzyme preparation for laundry detergent that can effectively improve the washing effect. The enzyme preparation for laundry detergent includes a protease component, a lipase component, and polyethylene glycol. The protease component includes a protease and a protease carrier for immobilizing the protease. The protease carrier includes a porous nanomaterial and polydopamine formed on the surface of the porous nanomaterial. The lipase component includes a lipase and sodium polyoxyalkylene sulfosuccinate. In the enzyme preparation for laundry detergent provided in this solution, the protease and the lipase can maintain good activity for a long time. Therefore, when the enzyme preparation for laundry detergent provided in this solution is applied to the preparation of laundry detergent, the washing effect of the laundry detergent can be effectively improved.

The invention relates to a preparation method and application of an environment-friendly silicate scale pipeline cleaning treatment agent, and discloses preparation and application of a silicate scale cleaning treatment agent which is used in a water treatment process and is formed in oil-water wells, strata, ground gathering and transportation treatment pipelines and various devices in petroleum and petrochemical industries in the fields of industrial water treatment and petrochemical engineering. The cleaning treatment agent comprises the following components: edible radishes, pectinase, methanol, an acid-base regulator, a penetrating agent, a dispersing agent and water. The scale remover disclosed by the invention is nearly neutral and can be used for rapidly dissolving silicate scale; the biodegradability is realized, and the environmental pollution is extremely low; the treatment cost of a post-treatment agent can be effectively reduced. Edible radishes are adopted as raw materials, and the green and environment-friendly pipeline cleaning treatment agent capable of rapidly dissolving silicate scales is prepared. The scale inhibitor is applied to multiple fields of industrial and civil water treatment, petroleum and petrochemical engineering, mechano-electronics and the like, and insoluble silicate scales in pipelines and equipment can be rapidly dissolved.

The invention provides a glass cleaning agent as well as a preparation method, application and a use method thereof, and relates to the field of cleaning agents. The glass cleaning agent is prepared from the following components in percentage by mass: 0.025 percent to 0.1 percent of a chelating agent, 0.5 percent to 2 percent of an efficient cleaning agent, 0.05 percent to 0.2 percent of an alkaline cleaning agent, 2.5 percent to 10 percent of isopropyl alcohol, 2.5 percent to 10 percent of acetone, 0.05 percent to 0.2 percent of a phosphorus flame retardant and 77.5 percent to 94.375 percent of deionized water, the chelating agent comprises citric acid; the efficient cleaning agent is prepared from FC-3060 hydrofluoroether; the alkaline cleaning agent comprises sodium carbonate. The components of the glass cleaning agent are all selected from environment-friendly materials, the influence on the environment is small, harmful smoke or pungent smell is not generated in the using process, and the health of operators and the safety of the working environment are guaranteed.

The invention relates to the technical field of paint removers, and particularly discloses a paint removal composition, a paint stain cleaning agent and application of the paint stain cleaning agent. The paint stain cleaning agent provided by the invention is prepared from the following components in parts by weight: 30 to 40 parts of EDTA-2Na (Ethylene Diamine Tetraacetic Acid), 200 to 300 parts of caustic soda flakes, 140 to 170 parts of sodium alcohol ether sulphate, 160 to 180 parts of sodium xylene sulfonate, 400 to 450 parts of monoethanolamine, 1100 to 1300 parts of diethylene glycol monobutyl ether, 250 to 300 parts of limonene, 40 to 100 parts of saponin extract and 3700 to 3900 parts of water, the saponin extract is selected from one or more of soapnut saponin, fenugreek saponin and aescin; the invention further provides a paint stain cleaning agent prepared from the paint removal composition and application of the paint stain cleaning agent to cleaning of protective clothing. The paint stain cleaning agent provided by the invention can quickly permeate into paint and the contact surface of the paint and protective clothing, so that the paint on the surface of the protective clothing is dissolved and effectively stripped.

The invention relates to a liquid detergent composition comprising a first surfactant selected from fatty alcohol ether sulfates, a second surfactant selected from betaines, optionally at least one solvent selected from ethanol, propanol, isopropanol, ethylene glycol, butyl glycol, propylene glycol, polypropylene glycol, alcoholamine, monoethanolamine, glycerol and mixtures thereof, wherein the salt concentration in the composition is about 0.2 to about 10 wt.-% and wherein the salt is selected from the group consisting of sodium salts such as sodium chloride, sodium sulfate, sodium formate, sodium acetate or sodium propionate, potassium salts such as potassium chloride, potassium sulfate, potassium formate, potassium acetate or potassium propionate, magnesium salts such as magnesium chloride, magnesium sulfate, magnesium formate, magnesium acetate or magnesium propionate, and calcium salts such as calcium chloride, calcium sulfate, calcium formate, calcium acetate or calcium propionate, and mixtures thereof, and wherein the composition is a concentrate that can be diluted with water while maintaining or increasing the viscosity.The present invention further relates to the use of such a cleaning composition for cleaning hard surfaces, in particular dishes, and to a process for preparing a cleaning composition, the process comprising diluting the concentrated liquid cleaning composition with water.

The invention relates to a bacteriostatic washing machine tank cleaning block composition and a preparation method thereof, and the bacteriostatic washing machine tank cleaning block composition comprises the following components: peroxide salt, a surfactant, a chelating agent, an acid substance, modified silicon dioxide, an active oxygen activator, a release agent, an adhesive, a filler and water; wherein the modified silicon dioxide is obtained by firstly hydroxylating silicon dioxide, then carrying out esterification reaction with hexadecenoic acid and linolenic acid, and finally polymerizing with sodium acrylate. The modified silicon dioxide can generate mechanical friction with stubborn dirt to promote the dirt to fall off, a high-crosslinking-degree net-shaped organic chain segment formed on the surface of the modified silicon dioxide has amphipathicity, after the modified silicon dioxide is compounded with the surfactant and other components, a synergistic effect is generated to improve the decontamination effect, the compatibility of all the components can be improved, and the cleaning effect is improved. Falling stubborn dirt can be wrapped, and the decontamination effect is further improved; all the components are compounded, so that a good antibacterial effect and the like are achieved, and a good prospect is achieved.

A vehicle hard surface cleaning composition is provided that includes a surfactant present from 0.1 to 8.0 total weight percent, a hydrotrope present from 0.1 to 3.0 total weight percent, a wetting agent present from 0.1 to 5.0 total weight percent, a protectant present from 0.01 to 17 total weight percent, and a diluent making up a remainder of the composition. A method of cleaning a vehicle hard surface include applying the composition thereto and washing the composition therefrom to leave a residue of graphene or graphene oxide.

The invention provides a powerful heavy oil stain cleaning agent and a preparation method thereof, and belongs to the technical field of cleaning agents. The cleaning agent is prepared from the following components in percentage by mass: 70 to 90 percent of water, 0.2 to 1.0 percent of tetrasodium glutamate diacetate, 0.2 to 1.0 percent of coconut alkyl quaternary amine ethoxylate, 1.0 to 3.0 percent of C9-11 fatty alcohol-polyoxyethylene ether, 1.0 to 5.0 percent of fatty ether nonionic surfactant, 1.0 to 8.0 percent of polyol solvent, 1.0 to 5.0 percent of monoethanolamine, 0.5 to 2.0 percent of sodium hydroxide and 0.1 to 0.3 percent of essence. The powerful heavy oil stain cleaning agent is good in cleaning effect, small in damage to cleaned objects and good in environmental protection performance.

The invention provides a cleaning composition and application thereof and an electronic device, the cleaning composition comprises a charge modifier, a corrosion inhibitor, a pH regulator and a solvent, the charge modifier comprises a sulfonic acid compound, the corrosion inhibitor comprises an amino compound, and the amino compound contains amino and / or secondary amino, hydroxyl and carboxyl; the pH value of the cleaning composition is 1-4. The special charge modifier and the corrosion inhibitor are selected for matching, and the cleaning composition is controlled within a proper pH value range, so that the metal surface corrosion of the leveling workpiece can be effectively inhibited, and the residual nano abrasive on the surface of the leveling workpiece can be effectively removed; further, the cleaning composition with excellent cleaning effect and corrosion protection effect is obtained. When the composite material is applied to preparation of electronic devices, the comprehensive performance of the electronic devices can be improved.

A detergent composition for automatic dishwashers and a method for washing tableware is described. The detergent composition contains component (a): an inorganic reducing agent with an oxidation-reduction potential of +71 mV or less; and component (b): a nonionic surfactant; and water. A mass ratio of the component (a) to the component (b), (a) / (b), is 0.3 to 4.5, and a pH of the detergent composition at 25° C. is 6 to 11. The detergent composition is effective for washing complex soil containing animal protein and lipid and containing vegetable liquid oil even if a liquid property is in the region of neutrality to weak alkalinity.

The invention relates to the technical field of cleaning agents, and particularly discloses a composite cleaning agent as well as a preparation method and application thereof. The composite cleaning agent comprises the following raw material components in percentage by mass: 5%-10% of inorganic particles, 5%-15% of a surfactant, 15%-30% of a cleaning aid and the balance of water, wherein the surface active agent is prepared from rhamnolipid, fatty acid methyl ester ethoxylate, cocamidopropyl betaine and sophorolipid; the inorganic particles comprise soluble sodium salt and nano silicon dioxide; the cleaning auxiliary agent comprises a geranium extracting solution, a herba portulacae extracting solution, lauric acid and glycerol. The composite cleaning agent is simple in raw material components, simple and convenient in preparation method, low in cost and free of secondary pollution to the environment. The composite cleaning agent effectively solves the problems that an existing train cleaning agent is poor in cleaning effect, complex in manufacturing process and unfriendly to the environment.

The invention discloses a photocatalytic self-cleaning detergent and a preparation method thereof, and the photocatalytic self-cleaning detergent comprises the following components by weight: 5-10 parts of a TiO2-zeolite compound; 2 to 3 parts of parachlorometaxylenol; 5-8 parts of sodium citrate; 3-5 parts of sodium silicate; 1 to 2 parts of polyvinylpyrrolidone; 20 to 30 parts of a surfactant; 0.2-1 part of an enzyme preparation; 2-3 parts of a pH regulator; and 50-70 parts of water. According to the photocatalytic self-cleaning detergent disclosed by the invention, the absorption of ultraviolet rays is promoted through PCMX, so that the TiO2-zeolite compound is excited to generate active oxygen with strong oxidizing property, the degradation efficiency of the detergent on stubborn organic stains is improved, and the problems that TiO2 is poor in dispersity in the detergent and the illumination activation is limited are solved; stable release of the photocatalytic material in the washing process is achieved, the continuous and efficient cleaning effect is ensured, and the method can be applied to hospitals or industries and other scenes needing large-scale and deep cleaning.

According to the invention, a polyether modified polysiloxane and polyether emulsified silicone grease composition is used as an oil phase for emulsion preparation, and hydrophilic silicon dioxide is dispersed in a polyacrylate aqueous solution at a high speed to be used as a water phase for emulsion preparation. The hydrophilic silicon dioxide is stably dispersed in a water phase in the form of fine particles due to the thickening and stabilizing effects of the polyacrylate. In emulsion preparation, the emulsion has excellent stability due to a net structure formed by hydrogen-bond interaction among hydroxyl groups on the surface of hydrophilic silicon dioxide, nanoscale polyether modified polyacrylate latex introduced by compounding in the later stage is adsorbed on the surfaces of particles in the emulsion, demulsification caused by particle aggregation is prevented, and the dispersion stability of the defoaming agent is further enhanced. Besides, the used hydrophilic white carbon black, polyacrylate and polyether modified polyacrylate almost have no influence on the clarity of the liquid detergent, and the silicone polyether emulsified silicone grease composition is combined, so that the compatibility of the silicone grease composition and the liquid detergent is increased, and meanwhile, the clarity of the liquid detergent is also ensured.

Laundry additive compositions that include a metal sequestration agent and that may be characterized by an acidic pH. Related methods of treating a fabric, for example with a wash liquor and a rinse liquor, with such compositions and / or agents. Uses of such laundry additive compositions.

A laundry additive composition comprising a plurality of perfume-containing particles, wherein each of said perfume-containing particles comprises: a perfume ingredient; polyethylene glycol; and an inorganic salt carrier which is selected from the group consisting of magnesium sulfate, magnesium chloride, and the combination thereof, wherein each of said perfume-containing particles has a mass of from 1 mg to 1 g and a maximum dimension of from 3 mm to 10 mm.

The present invention relates to the field of detergent technology, and more particularly to scented booster beads and methods for making same. [Solution] The exterior color of the scented booster beads is macaron-colored, and the saturation of the exterior color is 0-70% and the brightness value is 50-100%, which gives the exterior color of the scented booster beads a smooth texture and is well-received by consumers.

The present invention relates to aqueous liquid detergent compositions comprising: a surfactant system comprising: (i) a primary surfactant mix comprising alkyl ether sulfate surfactant and alkyl sulfate surfactant; (ii) an amphoteric surfactant selected from betaines, glucamides and sultaines; and (iii) rhamnolipid biosurfactant; wherein - the weight ratio of (alkyl ether sulfate surfactant + alkyl sulfate surfactant) / amphoteric surfactant is from 4.5 to 1; and - the percentage of alkyl sulfate surfactant calculated on total amount of alkyl sulphate and alkyl ether sulfate is from 45 to 95. The invention further relates to a method of cleaning a hard surface using the composition of the invention, as well as the use of said surfactant mix to improve foaming behaviour in an aqueous liquid detergent composition comprising rhamnolipid surfactant.

The invention provides a single-component cleaning agent composition and a preparation method and application thereof.The single-component cleaning agent composition is prepared from, by weight, 0.5-10 parts of inorganic alkali, 0.5-8 parts of alkali-soluble wetting agent, 0.1-1 part of polymeric dispersant, 1-5 parts of oxidizing agent, 1-6 parts of pH buffering agent and 80-100 parts of water; in a liquid phase environment with a pH value of 10-12 and a temperature of 25 + / -2 DEG C, the solubility of the alkali-soluble wetting agent is 400-1000 g / L. The formula of the single-component cleaning agent is finely designed, and through reasonable combination and proportion control of multiple components, the obtained single-component cleaning agent composition can provide an efficient cleaning effect for silicon wafers under the conditions of stable pH value and temperature.

The invention is suitable for the technical field of detergents, and provides a solid detergent tablet and a preparation method and a using method thereof.The solid detergent tablet comprises a base material and a viscosity modifier, and the viscosity modifier comprises at least one or combination of cellulose ether and inverse emulsion. By adding the viscosity modifier, the viscosity of the finally obtained washing liquid can be adjusted, and the use requirements of consumers are met; the sheet is obtained after drying, then the viscosity modifier powder particles are added, on one hand, the process difficulty is not increased, and on the other hand, the viscosity modifier is added, so that the product becomes thicker after being dissolved, and the customer experience feeling is better.

The invention discloses an environment-friendly energy-saving fabric low-temperature detergent and a preparation method thereof, and belongs to the technical field of daily chemical products. Aiming at the technical bottlenecks that the decontamination capability of the traditional detergent is suddenly reduced under the condition of low temperature (10-25 DEG C) and the hard water adaptability is poor, and the pain points that the traditional detergent depends on high energy consumption and is low in decontamination efficiency, the invention provides the detergent. The method has the advantages that 1) a compound system of an anionic surfactant with a low Krafft point and a nonionic surfactant with a low cloud point or no cloud point higher than room temperature is optimized, and the stain permeation and emulsification efficiency in a low-temperature water environment is remarkably enhanced; 2) a chelating agent with good biodegradability and other assistants are added to ensure low-temperature washing stability, the decontamination index of the low-temperature fabric detergent at the water temperature of 20 DEG C is increased by 40% or above compared with that of a conventional product, the formula is environment-friendly, and a solution with energy-saving benefits and environment-friendly performance is provided for low-temperature textile cleaning.