189results about "PH regulated compositions" patented technology

The present disclosure provides a unit dose product comprising a pouch formed from a water-soluble film material and a detergent composition disposed within the pouch. The detergent composition comprises about 5 to about 25 wt % water, about 20 to about 40 wt % of at least one surfactant, about 35 to about 55 wt % non-aqueous solvent comprising polyethylene glycol and glycerin, and no enzyme, wherein a percent swelling is not more than about 30% in a 24 hr test. The composition can further comprise additional components, such as a base, a performance polymer, an anti-redeposition agent, a defoamer, a bleaching agent, a bleach activator, a chelating agent, an optical brightener, a bitterant, a corrosion inhibitor, or any combination thereof. The detergent composition comprises surfactants with improved mildness and solvents with lower allergic components.

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.

This provides an improved dissolvable solid article with a specific aspect ratio. Such dissolvable solid article has a multilayer structure comprising two or more flexible, dissolvable, porous sheets, while each of which comprises a water-soluble polymer and a surfactant and is characterized by a Percent Open Cell Content of from 80% to 100% and an Overall Average Pore Size of from 100 μm to 2000 μm. The multilayer dissolvable solid article is characterized by a maximum dimension D and a minimum dimension z; and wherein the ratio of D / z ranges from 1 to 10.

The invention relates to the technical field of dirt cleaning agents, in particular to a complex dirt removing and preventing chelating cleaning agent for an oil field pipeline oil well and a preparation process thereof, and the cleaning agent comprises an organic chelating agent, a dispersing agent, a polymer activator, a mutual solvent, 1%-5% of a corrosion inhibitor and 50%-83% of deionized water. The target cleaning agent is obtained by quantitatively weighing all the effective components, compounding all the components step by step, adding deionized water into all the effective components, and uniformly mixing, so that various complex scales such as barium and strontium scales generated by oil field pipelines, oil wells and the like can be solved; and the cleaning agent has good cleaning and anti-scaling effects on barium and strontium scales and other complex scales. The efficient polymer activator and the neutral corrosion inhibitor added in the invention can effectively inhibit the formation of calcium strontium barium sulfur salt, carbonate scale and iron oxide precipitate in the oilfield water injection system, effectively reduce the corrosion rate and prolong the service life of equipment.

The present disclosure provides a detergent composition comprising about 10 to about 25 wt % water, about 20 to about 40 wt % of at least one surfactant, and about 30 to about 60 wt % of a non-aqueous solvent comprising glycerin and a non-reducing sugar, wherein the water activity is less than 0.8, and the detergent composition has a pH of about 8 to 11. The detergent composition can further comprise additional components, such as an acid, a base, an enzyme, an anti-redeposition agent, a performance polymer, a defoamer, a chelating agent, a chlorine scavenger, an optical brightener, a corrosion inhibitor, and any combination thereof. The detergent composition comprises surfactants with improved mildness and self sustaining solvents with reduced allergic components.

The invention relates to the technical field of daily chemicals, in particular to a color-protecting laundry detergent containing plant extracts and a preparation method of the color-protecting laundry detergent. The color-protecting laundry detergent is prepared from the following components in percentage by mass: 12.5 to 18.3 percent of natural anionic surfactant, 6.4 to 9.7 percent of nonionic surfactant, 3.2 to 5.8 percent of plant polyphenol extract, 3.0 to 5.2 percent of fiber affinity natural polymer, 2.1 to 4.0 percent of bio-based chelating aid, 1.8 to 3.5 percent of natural glycoside synergist, 0.9 to 2.3 percent of pH buffering agent, 0.6 to 1.4 percent of antioxidant plant essential oil and the balance of deionized water. The compound protease comprises alkaline protease, neutral protease and papain; the invention aims to solve the technical problems that the existing laundry detergent is poor in color protection effect, insufficient in environmental protection performance and large in damage to fabrics, and provides a laundry detergent product which takes natural plant extracts as core components and has an efficient color protection function.

A cleaning concentrate dilution system includes a dual chamber system in which a plurality of concentrated formulations are provided, including a first formulation provided in a first chamber and including a hypohalite, and a second formulation provided in a second chamber and including one or more components that are sensitive to concentrated hypohalite, such as certain surfactants and certain fragrances. The system further includes a dispensing container that receives the first and second formulations as well as water to dilute the first and second formulations within the dispensing container.

The present disclosure provides a detergent composition comprising about 20 to about 35 wt % water, about 20 to about 40 wt % of at least one surfactant, about 25 to about 45 wt % of a non-aqueous solvent comprising glycerin, and at least one enzyme, wherein the water activity is less than 0.8, and the detergent composition has a pH of about 5 to 7.7. The detergent composition can further comprise additional components, such as a base, a performance polymer, an anti-redeposition agent, a chelating agent, an optical brightener, a corrosion inhibitor, or any combination thereof. The detergent composition comprises surfactants with improved mildness and solvents with reduced allergic components.

Compositions are provided for dissolvable solid unit dose formulations that can be used with a wand apparatus to clean a toilet surface. The formulations include anionic surfactant, a carbonate or bicarbonate salt, an organic acid, and virgin soap pellets wherein a ratio of the virgin soap pellets to the surfactant is from about 0.5:1 to about 2:1, preferably about 1:1 to about 1.5:1, and most preferably about 1.2:1 to 1.3:1. Compressed compositions retain sufficient hardness to facilitate cleaning a toilet surface but are still able to have a time to breakage when submerged in toilet water of less than 5 minutes to enable easy disposal by flushing with toilet water.

The present invention relates to a disinfectant cleaning composition comprising at least one triamine based antimicrobial agent, at least one pH dependent anionic surfactant and at least one non-ionic surfactant, which provides effective disinfection, cleaning and low streaking or visual residue on surfaces.

The present invention provides a cleaning composition comprises water; one or more organic acid; at least two surfactants wherein the first type surfactant is a diphenyl disulfonic surfactant, the second type surfactant has a surface tension of less than 50 dynes / cm at 0.01wt% concentration in water, and the second type surfactant is not the first type surfactant; and optionally fluoride compounds, polymers, corrosion inhibitors, biological preservatives, pH adjusting agents.

The invention is directed to a stable composition wash composition. The wash composition comprises a mixture of biodegradable thickeners having starch and cellulose. The wash composition is mild at a pH of 4.2 or under, has a viscosity of 40,000 cps or less, and surprisingly, is free of syneresis, discoloration and malodor, even after being stored at elevated temperatures.

According to the environment-friendly cleaning agent additive and the preparation method thereof, an environment-friendly water-based cleaning agent is prepared from waste peel resources such as orange peel and pericarpium citri reticulatae by means of microbial fermentation of the waste peel resources, the waste peel resources are fully utilized, effective components are extracted through a green and environment-friendly process, the production cost is reduced, and the environment-friendly cleaning agent additive is suitable for industrial production. And the environmental pollution is also reduced. The combined use of limonene, rhamnolipid, bio-enzyme and alkaline secretions significantly enhances the decontamination effect, fully utilizes natural resources, and reduces the dependence on chemical synthesis raw materials. The prepared cleaning agent additive has efficient degreasing capacity, is environment-friendly, and meets the requirements of sustainable development.

The present invention also relates to a solid free flowing particulate laundry detergent composition comprising: (a) anionic detersive surfactant; (b) from 0wt% to 8wt% zeolite builder; (c) from 0wt% to 4wt% phosphate builder; (d) from 0wt% to 8wt% sodium carbonate; (e) from 0wt% to 8wt% sodium silicate; and (f) from 4wt% to 20wt% organic acid, wherein the composition at 1wt% dilution in deionized water at 20°C, has an equilibrium pH in the range of from 6.5 to 9.0, preferably from 6.5 to 8.0, wherein the composition comprises from 30wt% to 100wt% base detergent particle, wherein the base detergent particle comprises (by weight of the base detergent particle): (a) from 4wt% to 35wt% alkyl benzene sulphonate; (b) from 0wt% to 8wt% zeolite builder; (c) from 0wt% to 4wt% phosphate builder; (d) from 0wt% to 8wt% sodium carbonate; (e) from 0wt% to 8wt% sodium silicate; (f) from 1wt% to 10wt% organic acid; and (g) from 1wt% to 10wt% magnesium sulphate.

A cleaning fluid used in an ink-jet printer ejecting an aqueous ink-jet ink containing a pigment and an alkali-soluble resin, to clean a portion of the ink-jet printer to which the ejected aqueous ink-jet ink is adherent. The cleaning fluid includes a surfactant, an antiseptic, and water. The surfactant is a compound having a polyoxyalkylene skeleton and an HLB of 9-20, and the antiseptic includes a compound having a hydantoin skeleton, the content of which is 0.05-0.3 mass %. The cleaning fluid does not attack nozzle plates made of silicone and has satisfactory storage stability, antiseptic effect, and ability to remove aqueous ink-jet inks.

A liquid detergent concentrate comprising: a. at least one phosphonate; b. a first chelating agent selected from aminopolycarboxylic acids, hydroxycarboxylic acids, hydroxypolycarboxylic acids, and salts thereof; and c. at least one enzyme, preferably a proteolytic enzyme, and having a pH of 9 or greater. The present invention also relates to a ready-to-use solution; its use for cleaning and / or disinfecting objects; and a cleaning method.

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 invention relates to an antibacterial cleaning agent and a preparation method thereof, the antibacterial cleaning agent comprises the following components: 1%-5% of polyether, 1%-5% of fatty alcohol polyoxyethylene polyoxypropylene ether, 0.1%-1% of ethylene diamine tetraacetic acid tetrasodium salt, 0.1%-1% of ethylene diamine tetraacetic acid disodium salt, 0.1%-0.5% of zinc diricinoleate, 0.01%-0.05% of essence, 0.001%-0.003% of 1, 2-benzisothiazole-3-ketone, the balance of water, and 5-100 ppm of nano silver. Through compounding of the non-surfactant, the chelating agent, the buffering agent, the deodorant, the preservative, the enzyme and the nano-silver, bacteria and fungi can be effectively inhibited, it is guaranteed that the used diluent does not stink within 24 h, and meanwhile the good defoaming property and decontamination effect are achieved.

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.

A contact lens treating solution includes (a) about 0.005 to about 2 wt. %, based on the total weight of the contact lens treating solution, of hyaluronic acid or a salt thereof; (b) about 0.01 to about 1 wt. %, based on the total weight of the contact lens treating solution, of erythritol; (c) one or more nonionic surfactants; (d) sodium chloride, potassium chloride or any combination thereof; and (e) one or more buffers.

In one embodiment, the present invention is cleaning article including an inorganic binder, a gas generator, a strong acid having a pKa of between about-3 and about 2, a weak acid having a pKa of between about 2.5 about 5, wherein a ratio of the strong acid to the weak acid is between about 50:1 and about 1:50, and at least about 0.1% water. When the cleaning article has a diameter of about 48 mm and a height of about 21 mm with a recess diameter of about 29.8 mm, a recess height of about 12.8 mm, and a mass of about 40 grams, the cleaning article has a tablet breaking force of at least about 10 lbf and a dissolution time of between about 1 minute and about 60 minutes.

An object of the present invention is to provide a composition in which, even in a case of being used after a lapse of a predetermined period from production, removal performance of residues and anticorrosion properties of a tungsten-containing film are excellent, and deterioration of electrical properties of the tungsten-containing film can be suppressed; and to provide a manufacturing method of a semiconductor element. The composition of the present invention contains sorbic acid, citric acid, an amine-containing compound which is at least one selected from the group consisting of ammonia, an organic amine, a quaternary ammonium compound, and salts thereof, a specific compound which has at least one group selected from the group consisting of a phosphono group and a phosphoric acid group, and water, in which a pH at 25°C is 4.0 to 9.0.

The present invention relates to an acid cleaning formulation characterised in that it comprises by weight with respect to the total weight of the formulation: 0.75 % - 4 % of at least one surfactant, ≤ 3 % of at least one solvent, < 5 % of citric acid, 0.1 % - 0.3 % of 99 % triethanolamine, 0.1 % - 0.3 % of at least one perfume, 0.0005 % to 0.001 % by weight of at least one colourant, and a sufficient quantity of osmotic water, wherein the sum of the quantity of all the components is less than or equal to 100 %, and wherein the formulation has a pH comprised between 2.5 and 6.5. The formulation of the invention is hypoallergenic, dermatologically safe, and biodegradable, therefore, it does not present a risk to the health of users or to the environment.

Described herein is a household care composition, which delivers active agents onto fabric or hard surfaces, in the form of a water-soluble unit dose article comprising a water-soluble fibrous structure and one or more particles, as well as methods for making the same.

The invention relates to a cleaning agent for ball mills, comprising a dispersion of inorganic particles in a liquid dispersion medium. The liquid phase of the cleaning agent contains at least one pH-active compound, a surfactant, and 20 to 70 wt.% inorganic particles. The invention further relates to a method for cleaning ball mills with the cleaning agent.

A composition includes at least one pH adjuster, at least one chelating agent, at least one anionic surfactant, at least one nitrogen containing heterocycle, at least one alkylamine compound, and an aqueous solvent, wherein the composition has a pH of from about 7 to about 14.

A unit dose glass cleaner concentrate product includes from 5 grams to 50 grams of a concentrated glass cleaning composition encased in a water soluble film. The concentrated glass cleaning composition includes at least one cleaning solvent and at least one surfactant. The total weight percentage of the cleaning solvents and surfactants, expressed on an anhydrous basis, is at least 50% of the weight of the unit dose window cleaner concentrate product. The unit dose glass cleaner concentrate product can be added to a container and diluted to produce a glass cleaning solution.

An object of the present invention is to provide a semiconductor treatment liquid which has excellent anticorrosion properties against at least one metal selected from the group consisting of Cu and Co in a case of being brought into contact with an object containing the metal, and also has excellent cleanability for organic residues on a surface of the object to be treated; and to provide a treatment method for an object to be treated and a manufacturing method of an electronic device. The treatment liquid of the present invention contains a purine compound and an amine compound, in which the purine compound includes at least one selected from the group consisting of purine and a purine derivative, the amine compound includes at least two of one amine compound A and one or two or more amine compounds B different from the amine compound A, the amine compound A is a tertiary amine compound, and a mass ratio of a content of the purine compound to a content of the amine compound is 0.0001 to 0.1.

The invention belongs to the technical field of fiber recovery, and discloses a high-strength waste fiber recovery method which comprises the following steps: waste fiber collection, cleaning and dehydration, splitting pretreatment, crosslinking treatment, hot stretching and shaping, bleaching and neutralization, nano coating and curing finishing. According to the technology, efficient recycling of the waste fibers is achieved, new characteristics are given to the recycled fibers through functional modification, the application field is widened, energy conservation and environmental protection are both considered, and powerful support is provided for green and sustainable development of the polymer fiber industry.

Foam rich instant cleaning block is manufactured by parts by weight of 15-25 parts of alkali salt, 15-20 parts of pH buffer regulator, 5-8 parts of sodium lauryl sulfate, 28-30 parts of sodium lauroyl glutamate, 20-25 parts of filler, 0.3-0.5 parts of sodium carboxymethylcellulose, 1-2.5 parts of preservative, 0-0.5 parts of essence, 0-0.1 parts of colorant, which has a uniform distribution of components and a density of 1.1-1.25 g / cm. 3 The compressive strength is 130~180N / cm 2 The solid lump composition is a simple preparation, convenient to use, and various packaging methods are all effective for storage. It contains a high proportion of cleaning ingredients, and the body soap after dissolving can produce abundant and stable foam. Compared with ordinary quick-dissolving soap, this formula is milder, and the body soap after dissolving has a weak acidity close to the skin, which is suitable for bathing.