38 results about "Sodium Dioctylsulphosuccinate" patented technology

The present invention provides cleaning and disinfecting compositions for cleaning, disinfecting and sanitizing inanimate and animate surfaces. The cleaning and disinfecting compositions contain thyme oil or thyme oil and origanum oil, a salt of a transition metal, sodium dioctyl sulfosuccinate and water. The cleaning and disinfecting compositions of the present invention are surprisingly stable and as such, they may be provided to consumers in the undiluted state. The cleaning and disinfecting compositions of the present invention are botanical, environmentally sustainable, non-toxic and mildly scented.

The invention discloses a foam producing agent for wet-type dust collection. According to the weight percentage, the foam producing agent for the wet-type dust collection comprises: 0.2%-6% of lauramide propyl glycine betaine, 0.15%-0.3% of hexadecyl tri-methyl ammonium bromide, 0.4%-1.3% of fatty alcohol-polyoxyethylene ether sodium sulfate, 1%-2% of sodium dodecyl benzene sulfonate, 0.2%-0.8% of dodecyl benzene glycine betaine, 0.2%-0.9% of fatty acid glycerolipid, 0.4%-2% of potassium polyacrylate, 1.5%-2.4% of perfluor octyl sulfo tetraethyl ammonium salt, 0.5%-1.5% of sucrose fatty acid ester, 0.3%-1.2% of diocytyl sulfo sodium succinate, and the balance is water. The foam producing agent for the wet-type dust collection is capable of cohering the dusts on the ground for a long time, avoiding the dusts from flying along with the wind because of the drying ground, and performing the collecting function to a duster for a long time. The foams produced by the foam producing agent for the wet-type dust collection have good biological degradability, and both the environmental protection coefficient and the safety coefficient are high.

A composition comprises a mixture of a silicone and a first solvent, a drug, such as a hydrophilic or lipophilic pharmaceutical agent, a salt of a dialkyl sulfosuccinate, such as dioctyl sodium sulfosuccinate (DOSS), and a second solvent, such as an alcohol. The salt of a dialkyl sulfosuccinate solubilizes the drug. The composition can be topically applied to a substrate, such as skin, for delivering the drug. Drugs with a wide solubility range are soluble and compatible in the composition without separation or crystallization of the drugs occurring.

The invention discloses an antifogging agent special for an advertising board. The antifogging agent consists of the following components in part by weight: 5 to 10 parts of ethanol, 5 to 10 parts of ethylene glycol, 5 to 10 parts of polypropoxy butyl ether sulfuric acid, 5 to 10 parts of isopropanol, 5 to 10 parts of propylene glycol, 0.5 to 1.5 parts of methyl trifluoropropyl silicone oil, 3 to 6 parts of dioctyl sodium sulfosuccinate, 3 to 5 parts of alum and 70 to 80 parts of water. The antifogging agent special for the advertising board can be prepared by stirring and mixing the components uniformly, and is simple in formula and process, obvious in decontaminating and antifogging effects, non-corrosive, incombustible, environment-friendly and suitable for advertising fogging prevention.

The invention discloses a dust suppressant for enhancing the effect of permeating and wetting dust particles and coal bodies. The dust suppressant comprises, by weight, 1% to 3.5% of lauramide propyl group betaine, 0.03% to 2% of sodium alcohol ether sulphate, 0.3% to 0.8% of dioctyl sulfo-group sodium succinate, 0.03% to 2% of sulfo-group succinic acid sodium diisooctyl, 0.03% to 0.5% of cetyl trimethyl ammonium bromide, 0.3% to 0.9% of 1-hexadecylsulfonic acid sodium salt, 0.3% to 1.2% of sodium lauryl ether sulfate, 0.01% to 0.5% of diethylenetriamine penta (methylene phosphonic acid) heptasaodium salt, 0.2% to 0.5% of oleoyl methylamine ethyl sulfonic acid sodium, 0.2% to 0.4% of calcium chloride, and the balance water. The components are fully mixed and then pressed in a coal mine working face spray dust-settling system to conduct spraying and injected into the coal bodies through drilling holes. By means of the dust suppressant, the problem that the particles and coal bodies are not prone to being wet by water and permeated is solved, the generated quantity of the working face coal dust is lowered effectively, the water consumption for falling dust is saved, and meanwhile, the coal mining efficiency is improved.

The invention provides a synthetic polymer scale inhibitor and dispersant, which is composed of a poly maleic anhydride polyacrylic acid (PAA), polyacrylamide (PAM), sodium acrylate, poly ethylene oxide, dioctyl sodium sulfosuccinate, and a solvent. A preparation method of the product is as below: adding solvent into a reactor, adding PAA, PAM and sodium acrylate into the reactor, heating and stirring uniformly; and adding poly maleic anhydride, dioctyl sodium sulfosuccinate and poly ethylene oxide, and reacting for 60 min.

The invention discloses a modifying agent for preventing calcium halide scaling. The modifying agent is prepared from, by mass, 15-25 parts of amino trimethylene phosphonic acid, 4-8 parts of docusate sodium, 2-3 parts of cetyltrimethylammonium chloride, 0.1-0.3 part of tributyl phosphate and the balance water. The modifying agent has the advantages of being high in scaling resistance, small in use amount, easy to construct, not capable of increasing operation workloads, high in flow-back capacity, capable of saving cost, and the like.

The invention discloses an ectropic obliqua nuclear polyhedrosis virus bacillus thuringiensis desinsection suspending agent and a preparation method thereof. The agent mainly comprises the ectropic obliqua nuclear polyhedrosis virus and the bacillus thuringiensis, wherein the content of the inclusion body of the ectropic obliqua nuclear polyhedrosis virus is (1.0x10<6>-1.0x10<10>)PIB/mL, and the content of the bacillus thuringiensis is between 3.0 and 25.0 percent. The ectropic obliqua nuclear polyhedrosis virus bacillus thuringiensis desinsection suspending agent comprises the ectropic obliqua nuclear polyhedrosis virus, the bacillus thuringiensis, polycarboxylate, sodium lignosulfonate, dioctyl sulfo succinic acid, alkyl sulfonate, white carbon black, magnesium aluminum silicatenf, sodium benzoate, xanthan gum, carboxymethyl cellulose, polyvinyl alcohol, glycol, propanediol, organosilicon defoamer and water which are mixed according to certain ratio. The agent and the preparation method thereof are not harmful to environment, organisms and human bodies, do not pollute the environment or have residue, and can effectively control the generation and harm of the ectropic obliqua; and the agent is suitable for the application in a large quantity, has long persistent period, increases the speed of the virus to kill pests, and ensures that the desinsection time of the virus pesticide is shortened to three to five days.

The invention provides an azadirachta indica cell suspension culture medium and a cell suspension culture method. According to the azadirachta indica cell suspension culture medium, based on a basic culture medium, component matching is optimized, and a certain amount of sodium vanadate, L-cysteine, tyrosine, nicotinamide, dithiothreitol, beta-D-galactose, cyclohexanol phosphate, diethylaminoethylhexanoate, 6-BA, ecdysone, sodium nitroprusside, docusate sodium, flaccid knotweed herb juice and henry munronia herb juice is added; the cell suspension culture method comprises the following stepsof 1) obtaining of sterile test-tube plantlets; 2) induction and subculture for calluses; 3) cell suspension culture. By adopting the culture medium and the culture method, not only can the stable azadirachta indica cell suspension culture system be obtained, but also the biomass of suspension cells and the content of azadirachtin in the suspension cells can be significantly improved, the technical support is provided for azadirachtin production through large-scale azadirachta indica cell culture, and important application value is achieved.

The invention discloses a dry cleaning agent for clothes and a preparation method thereof. The dry cleaning agent for clothes comprises carnauba wax, diatomite, D-limonene, liquid carbon dioxide, chitosan, octyl phenol polyethenoxy ether, lactate, propylene glycol monomethyl ether, dioctyl sodium sulphosuccinate, sodium tripolyphosphate, sodium silicate and deionized water. The preparation method comprises the following steps: adding the carnauba wax, diatomite, D-limonene and chitosan into the liquid carbon dioxide, and stirring uniformly to obtain a mixed solution I; adding the octyl phenol polyethenoxy ether, lactate, propylene glycol monomethyl ether, dioctyl sodium sulphosuccinate, sodium tripolyphosphate and sodium silicate into the deionized water, and stirring uniformly to obtain a mixed solution II; and adding the mixed solution I into the mixed solution II while stirring, thereby obtaining the dry cleaning agent for clothes. The dry cleaning agent is convenient and quick to use, and has the advantages of favorable stain removal effect, no pollution and no toxicity.

The present invention relates to a solid composition and an aqueous dispersion comprising nanoparticles of the anti-retroviral drug lopinavir. The solid composition and aqueous dispersion additionally comprise a mixture of a hydrophilic polymer and a surfactant. The surfactant is selected from vitamin-E-polyethylene glycol-succinate (Vit-E-PEG-succinate), a polyoxyethylene sorbitan fatty acid ester, N-alkyldimethylbenzylammonium chloride, sodium deoxycholate, dioctyl sodium sulfosuccinate, polyethyleneglycol-12-hydroxystearate, polyvinyl alcohol (PVA), and a block copolymer of polyoxyethylene and polyoxypropylene, or a combination thereof. The hydrophilic polymer is suitably selected from polyvinyl alcohol (PVA), a polyvinyl alcohol-polyethylene glycol graft copolymer, a block copolymer of polyoxyethylene and polyoxypropylene, polyethylene glycol, hydroxypropyl methyl cellulose (HPMC), and polyvinylpyrrolidone, or a combination thereof. The present invention also relates to processes for preparing both the solid composition and the aqueous dispersion, as well as to their use in therapy for the treatment and/or prevention of retroviral infections such as human immunodeficiency virus (HIV).

The invention provides a dry cleaning agent for clothes and a preparation method of the dry cleaning agent. The dry cleaning agent comprises polyethylene glycol oleate, benzotriazole, polyethylene glycol, polyethylene glycol mono C12-18 alkyl ether sodium phosphate, polyethylene glycol mono C12-18 alkyl ether, 2-benzyl-4-chlorophenol, sulfuric castor oil, dioctylsulfosuccinate sodium salt, octaphenyl polyoxyethylene ether, lactate, propylene glycol monomethyl ether, sodium dioctyl sulfosuccinate, sodium tripolyphosphate, sodium silicate and deionized water. The preparation method comprises steps as follows: firstly, the polyethylene glycol oleate, the benzotriazole, the polyethylene glycol, the 2-benzyl-4-chlorophenol, the octaphenyl polyoxyethylene ether and the propylene glycol monomethyl ether are added to the sulfuric castor oil, and a mixed liquid I is obtained; rest components are added to the deionized water, and a mixed liquid II is obtained; finally, the mixed liquid I is added to the mixed liquid II while stirring, and the dry cleaning agent is obtained. The dry cleaning agent is convenient and quick to use, good in decontamination effect, pollution-free and non-toxic and is an excellent environment-friendly dry cleaning agent.

The invention discloses an aqueous spray hairspray, which comprises the following components in terms of mass percentage: 6.0% of methacrylate copolymer, 0.85% of aminomethyl propanol, 0.3% of dioctyl sodium sulfosuccinate, and 59.85% of deionized water %, dimethyl ether 33.0%. The water-containing spray hairspray has good spray effect, good film-forming properties and film toughness.

The invention discloses a dust-removal foaming agent and relates to the technical field of environment protection and dedusting. The dust-removal foaming agent is composed of 0.3% to 0.5% by weight of sodium dioctylsulfoplatinate, 0.1% to 1% by weight of sodium dioctylsulfosuccinate, 0.1% to 1% by weight of nonylphenol polyoxyethylene ether, 0.1% to 0.5% by weight of coconut oil diethanolamide, 0.1% to 0.5% by weight of triethanolamine and the balance of water. The dust-removal foaming agent can completely coat, wet and settle dust produced by a dust resource, improve dust removal efficiency and solve the problems of high investment, large water consumption and easy secondary pollution of water.

The present invention provides a solid maraviroc composition, comprising nanoparticles including maraviroc dispersed within a mixture of at least one hydrophilic polymer and at least one surfactant; wherein the hydrophilic polymer is selected from polyvinyl alcohol (PVA), a polyvinyl alcohol-polyethylene glycol graft copolymer, polyethylene glycol, hydroxypropyl methyl cellulose (HPMC) and polyvinylpyrrolidone (PVP), or a combination thereof; and the surfactant is selected from a polyoxyethylene sorbitan fatty acid ester, sodium deoxycholate, dioctyl sodium sulfosuccinate and polyethyleneglycol-12-hydroxystearate, polyvinyl alcohol (PVA) or a combination thereof.

The invention relates to a spring steel quenching agent which is characterized by being prepared from the following raw materials in parts by weight: 1-2 parts of magnesium lithium silicate, 0.01-0.02 part of benzotriazole, 0.2-0.4 part of polyglutamic acid, 1-2 parts of maltodextrin, 3-5 parts of sodium chloride, 2-4 parts of alums, 0.2-0.4 part of perfluorooctane sodium sulfonate, 0.1-0.2 part of dioctyl sodium sulfosuccinate, 0.3-0.5 part of pentaerythritl tetraisostearate, 0.1-0.2 part of tartaric acid, 3-5 parts of assistants and 70-80 parts of water. The quenching agent provided by the invention has a good cooling performance, can effectively reduce deformation and cracking of workpieces and improve the strength and toughness of the workpiece, has a certain rustproof function, and is suitable for a quenching process of the spring steel.