110 results about "Ethyl sulfate" patented technology

The invention relates to a down jacket cleaning agent which comprises the following components in parts by mass: 1-30 parts of anion surface active agent, 1-15 parts of nonionic surface active agent, 1-10 parts of DP-3000, 0.1-10 parts of tea saponin, 0.1-10 parts of soybean ethyl sulfate morpholine, 0.1-10 parts of ColtideHSi, 0.1-1 part of essence, 0.1-1 part of sodium citrate and 13-97.4 parts of deionized water. The cleaning agent provided by the invention can integrate sterilization, flavor removal and conditioning into a whole and has the advantages of high detergency, high stability, adaptability in cold and hot water and neutrality without damaging hands.

The invention discloses a method for preparing fluoro olefin, which comprises that: a perfluoro straight chain or branched chain acyl fluoride compound reacts with trifluoro vinyl ethyl sulfate in an organic solvent under the action of a catalyst so as to form a product having a general formula shown by the formula (I). The method avoids a pyrolysis route and uses no unconventional monomers, the used trifluoro vinyl ethyl sulfate can be prepared at a yield of above 95 percent, and a fluoro olefin monomer is prepared easily through an addition reaction, and a high-purity monomer can be obtained through rectification. CF2=CF-O-Rf (I).

The invention discloses mild silicone-oil-free shampoo in a cation system. According to the formula, the shampoo comprises an acrylic acid (acrylate) / steareth-20 methacrylate copolymer, cocamidopropyl glycine betaine, polyquaternium-10, lauroyl amphiprotic disodium oxalate, methyl cocoyl sodium taurate, behenyl trimethyl ammonium chloride, stearamide propyl dimethylamine, glycol distearate, quaternium-27, a scalp protective agent, cation conditioner, preservative, essence, a plant extract, a dandruff removal factor, a coix lacryma-jobi seed extractive, ricinic acid amide propyl ethyl dimethyl ammonio ethyl sulfate, and the balance water. The mild silicone-oil-free shampoo has the advantages that the shampoo does not contain sulfate, oxirane or silicone oil to avoid defects caused by the three materials, is good in biological degradability and has the effects of protecting and smoothing hair.

The present invention provides a compound biological pesticide containing nimbin. Said invention adopts zodium lauryl sulfate, polyoxyethylated alkylphenol, ammonium styrene polyoxyethylene ether sulfate and sodium alkene ethyl sulfate as emulsifying agent. The composition of said compound biological pesticide contains (by mass%) nimbin 0.2-5, biological pesticide 0.5-8, emulsifying agent 5-20 cosolvent 5-15, antifreezing agent 0.5-2, stabilizing agent 3-5, synergistic agent 0.2-1.5, pH value regulating agent 0.1-0.5 and water 45-70. It is a transparent liquid microemulsion agent, can be used for controlling various injurious insects.

The invention discloses furan resin self-hardening sand for casting and a preparation method thereof. The furan resin self-hardening sand is prepared from the following raw materials in parts by weight: 20-30 parts of fresh sand, 70-80 parts of old sand, 1-1.5 parts of self-hardening furan resin, 10-15 parts of phosphoric acid, 8-12 parts of p-toluenesulfonic acid, 5-10 parts of ethyl sulfate, 0.5-1.5 parts of N-2-(amino ethyl group)-3-aminopropyl trimethoxy silane, 4-8 parts of tricresyl phosphate, 3-6 parts of waste syrup, 2-4 parts of activated carbon, 3-5 parts of sepiolite, 4-6 parts of zeolite, 5-10 parts of dibutyl phthalate, 2-3 parts of sodium alginate, 3-5 parts of butyl stearate and 4-6 parts of composite powder. The furan resin self-hardening sand has the advantages of being non-toxic, high in strength, small in smell, low in gas evolution and thermal expansivity, good in gas permeability and collapsibility, proper in viscosity, smooth and clean in surface, easy to clean and the like. The prepared casting is high in degree of precision and good in surface quality. The furan resin self-hardening sand is suitable for casting various cast steels, cast iron and non-ferrous castings.

This invention relates to PAn with electrochemical reactivity at high pH value and its preparation method, which electrolyzes the electrolyte composed of aniline and ethyl sulfate-1-methyl-3-ethyl imidazole with the constant potential method for 3-8 h, then washes the PAn on the electrode to be dipped in HCl or KCl solution for 1-24 h then washes the dipped high polymerized material with HCl, finally dries it to get PAn, which can be used in conductive polymer cell, enzyme sensor, metal antisepsis, anti-static and electromagnetic shield.

The invention provides an odor-removing care solution, a preparation method thereof and an odor-removing sanitary towel and relates to the field of sanitation supplies. The odor-removing care solutioncontains the following components in parts by mass: 0.2-2 parts of Ectoine, 0.5-5 parts of 4-ethyl-4-soybase ethyl sulfate morpholine, 0.1-2 parts of dipotassium glycyrrhizinate, 0.1-2 parts of sodium benzoate, 1-5 parts of phenoxyethanol, 0.1-1 part of grapefruit extract, 1-4 parts of chlorhexidine gluconate, 20-50 parts of ethanol and 20-50 parts of water. The odor-removing care solution can achieve effects of effectively removing odor and effectively preventing bacterium growth on the surface of the sanitary towel. The preparation method of the odor-removing care solution comprises a stepof uniformly mixing the previous components, and is simple in operation and easy to realize. The prepared odor-removing care solution is capable of effectively removing odor and preventing odor spreading. The odor-removing sanitary towel is prepared by spraying the odor-removing care solution onto the surface of the sanitary towel, and can achieve effects of effectively removing odor and preventing odor spreading.

The present invention discloses liquid quaternary ammonium salts that can be used to treat and coat the surfaces of the proppant sand or inorganic particles that are used in down-hole oil well fracturing operations as well as the containment structure and that these treated surfaces will cause water and oils to flow faster through the porous structure. These liquid quaternary ammonium salts can be chosen from a list that includes but is not limited to cocobis(2-hydroxyethyl)ethylammonium ethyl sulfate, benzylcocobis(hydroxyethyl)ammonium 2-ethyl-hexylsulfate, dibenzylcocobishydroxyethyl ammonium phenolsulfonate, didecyldimethyl-ammonium dodecylbenzenesulfonate and tallow-bis(2-hydroxyethyl)ethylammonium ethyl sulfate.

The invention discloses PU (Poly Urethane) sole antistatic agent. The PU sole antistatic agent comprises the following components in percentage by weight: 68%-88% of 1-ethyl-3-methyl imidazole ethyl sulfate, 12%-18% of a polyalcohol solvent, and 8%-12% of quaternary ammonium salt compounds containing silver or lithium ions. The preparation method of the PU sole antistatic agent comprises the following steps of: uniformly mixing the components according to the proportion; stirring for 2 hours-3hours at a high speed under the normal temperature; and stewing for 1-2 hours to obtain the product. The PU sole antistatic agent disclosed by the invention is scientific in formula, low in production cost, simple in preparation process and capable of strengthening the antistatic performances of the sole.

The invention discloses an antistatic high-gloss wear-resistant floor coating composition. The antistatic high-gloss wear-resistant floor coating composition comprises, by weight, 3.0-20% of a styrene-acrylic acid copolymer film forming agent, 2.0-20% of a polyurethane film forming agent, 1.0-15% of a film forming assistant, 0.1-10% of a plasticizer, 0.1-5% of a cross-linking agent, 0.5-10% of wax emulsion, 0.1-5% of a quaternaryammonium ethyl sulfate compound and the balance water. The invention also provides a use of the floor coating composition in antistatic floor treatment.

The invention relates to a method using alkaline hydrolysis to prepare cysteamine hydrochloride, in particular to synthesizing cysteamine hydrochloride in alkali surroundings, which is characterized in that: ethanolamine solution and sulfate solution are used as raw material; 2- amino ethyl sulfate is firstly synthesized before made into ring in alkaline solution by 2-amino ethyl sulfate and carbon disulfide, thereby getting Alpha -mercaptothiazoline; alkaline hydrolysis is made upon Alpha -mercaptothiazoline to produce cysteamine hydrochloride. The preparation method for cysteamine hydrochloride by using alkaline hydrolysis has the advantages of simple method, short production period and low production cost. The recovery rate of synthesizing Alpha -mercaptothiazoline reaches more than 90%. The cysteamine hydrochloride can be widely applied in manufacturing anti-ulcer drugs such as ranitidine and cimetidine, manufacturing animal fodder additive, manufacturing cosmetic and hair wave-setting agent, manufacturing biochemical reagent and heavy metal ion complexion agent and manufacturing agent treating radiation syndrome and acute tetraethyl lead poisoning and in other areas.

Accurate self report strategies, biological state markers, combinations of alternative biomarkers, and combinations of biomarkers and self reports capable of monitoring alcohol consumption with a high sensitivity and specificity over a broad time spectrum are disclosed. In particular, the use of ethyl sulfate (monoethylsulfate, molecular weight 126 g / mol, C2H5SO4H) to elucidate ethanol intake is described in the context of screening monitoring in various settings, e.g. a) after liver transplantation b) methadone maintenance patients with hepatitis C and comorbid excessive alcohol use c) underage drinking d) rehabilitation programs for alcoholics motivational feedback to improve knowledge on drinking patterns differentiating moderate / social drinking from problematic / harmful drinking differential diagnosis (e.g. elevated transaminases) evaluating treatment programs and drug trials elucidating the role of neuropsychological impairment following alcoholisation (i.e. hangover state) which plays a major role in accidents, disclosing recent drinking in social drinkers in risky situations (driving, workplaces, pregnancy (fetal alcohol syndrome (FAS)), and general monitoring.

This invention relates to an electrochemical method for synthesizing electrically active polyaniline at high pH value. The method comprises: adding electrolyte into an electrolysis pool, and electrolyzing under an electrode potential of 0.8-1.5 V vs. SCE. The electrolyte is a mixed solution of aniline 0.1-0.6 mol / dm3, ionic liquid 1-methyl-3-ethylimazole ethyl sulfate 1.0-1.5 mol / dm3, and sulfuric acid 1.7-2.5 mol / dm3. The polyaniline has the same good properties as that synthesized in HCl or H2SO4, and can retain good electrochemical activity in electrolyte at pH less than 12. The polyaniline can be used in zinc-polyaniline secondary battery, whose Conlomb density and energy density at different charge / discharge current density are higher than those of zinc-polyaniline secondary battery with polyaniline synthesized in HCl or H2SO4.

A fabric conditioner composition comprising: (g) 0.1-20% by weight cationic fabric conditioner active; (h) 0.1-5% by weight anion quencher selected from mono-long chain quaternary ammonium compound of the general formula R(R1)3N+X- or alkyl benzyl quaternary ammonium compound of a general formula R2R3(R4)2N+X-; (i) 0.1-10% by weight organic acid having from 1 to 8 carbon atoms; where R is selected from C8-C22 alkyl or alkenyl group, R1 is selected from C1-C3 alkyl group, R2 is selected from C6-C18 alkyl or alkenyl group, R3 is benzyl group, R4 is selected from C1-C3 alkyl group, and X is an anion selected from chloride, bromide, iodide, nitrate, sulfate, methyl sulfate, ethyl sulfate, acetate and phosphate.

The invention provides a formula liquid, a wiping product, production methods and applications of both and relates to the technical field of cleaning. The formula liquid includes a deodorant, a bactericide, essence, a surfactant, a preservative, a chelating agent, a solubilizer, a pH regulator and water, wherein the deodorant is 4-ethyl-4-soyaethyl sulfate morpholine and zinc ricinoleate. The formula liquid has great cleaning effect and strong sterilization effect, and durably acts on the surface of the surfaces of wiped objects, so that generation of odor is inhibited durably. The wiping product not only satisfies daily cleaning effect but also reduces the trouble of odors, thus improving the living environment of consumers. The invention provides the applications of the formula liquid and the wiping product in kitchen cleaning; on the basis of satisfying functions of common kitchen cleaning product, the wiping product also has a function for dealing with odors, thus durably reducinggeneration of the odors. The product also has the cleaning effect and sterilization effect.

A preparation for treating keratin fibers, especially to a cosmetic hair fixative which contains a) at least one cationic amphoteric polymer, constituted of the monomers vinylpyrrolidone, tert. butyl acrylate, methacrylic acid, dimethylaminopropyl methacrylamide and methacryloylethyldimethylethyl ammonium ethyl sulfate, wherein the portion of the methacrylic acid being lower than the portion of the dimethylaminopropyl methacrylamide and the polymer being neutralized with an appropriate acid, b) at least one non-ionic polymer and c) at least one silicon oil.

The invention discloses a hydroxychloroquine derivative II, which is 2-[[4-[7-chloro-4-quinolyl)amino]pentyl]ethylamino]-ethyl sulfate, and its synthetic method; the hydroxychloroquine derivative II is a sulphoacid esterification product of hydroxychloroquine, which is one of main impurities of the hydroxychloroquine medicine and its preparation; the compound II can be used for analyzing and detecting the purity of hydroxychloroquine and its salt, and can be used for controlling the quality of the hydroxychloroquine and its salt; The invention discloses the synthetic method of the compound II, and an application of the prepared impurities comparison product used in the quality control of hydroxychloroquine and its preparation.

The invention discloses a finishing technology of a textile fabric. The technology comprises the steps of: 1) adding 1-2 parts by mass of ammonium dihydrogen phosphate, 2.3 parts by mass of 1-ethyl-3-methylimidazole ethyl sulfate, 1.5 parts by mass of silver loaded activated carbon and 3.6 parts by mass of sodium alginate into 27 parts by mass of deionized water, mixing and stirring the materials evenly; 2) then slowly adding 2.3 parts by mass of butyl ricinoleate sodium sulfate, 2.4 parts by mass of carboxymethyl cellulose, 1.2 parts by mass of a dandelion extract, 0.8 part by mass of methylsulfuric acid alkyl trimethyl ammonium simultaneously, further conducting stirring till fully mixed evenly, thus obtaining a finishing agent; and 3) subjecting the fabric to dip padding treatment in an impregnation solution containing the finishing agent, and carrying out constant temperature drying. According to the finishing technology of the textile fabric, the fabric finished by the technology has excellent antibacterial, flame retardant, anti-wrinkle and anti-electrostatic performance, and also has strong washability.

The present invention provides for a composition of matter, polymeric conductive binder, or electrode comprising:Poly[(2-ethyldimethylammonioethyl methacrylate ethyl sulfate)-co-(1-vinylpyrrolidone)]. The present invention also provides for a Lithium-Sulfur (Li—S) battery comprising a cathode comprising: a cathode comprising a polymeric conductive binder poly[(2-ethyldimethylammonioethyl methacrylate ethyl sulfate)-co-(1-vinylpyrrolidone)]; a separator; an anode; and, an electrolyte.

The invention discloses a method for preparing fluoro olefin, which comprises that: a perfluoro straight chain or branched chain acyl fluoride compound reacts with trifluoro vinyl ethyl sulfate in an organic solvent under the action of a catalyst so as to form a product having a general formula shown by the formula (I). The method avoids a pyrolysis route and uses no unconventional monomers, the used trifluoro vinyl ethyl sulfate can be prepared at a yield of above 95 percent, and a fluoro olefin monomer is prepared easily through an addition reaction, and a high-purity monomer can be obtained through rectification. CF2=CF-O-Rf (I).

The invention provides an anti-bacterial hand sanitizer. The preparation method comprises the steps that stearamide propyl morpholine lactate, tea saponin, chamomile, myristoyl hydrolyzed collagen sodium, poly siloxane quaternary ammonium-2 panthenol succinic acid ester, honeysuckle flower extraction liquid and safflower oil amide propyl ethyl dimethyl ammonium ethyl sulfate are added in proportion and stirred for 1-4 hours at the temperature of 20-50 DEG C, and the anti-bacterial hand sanitizer is obtained.

The invention discloses compound allantoin vitamin B6-E and ammoniation ethyl sulfate eye drops and a preparation method thereof. The compound allantoin vitamin B6-E and ammoniation ethyl sulfate eye drops are proportionally prepared from the main components of chondroitin sulfate, allantoin, taurine, vitamin B6 and vitamin E and the auxiliary materials of edetate disodium, boric acid, borax, polysorbate-80, benzalkonium chloride, natural borneol, ethanol and water for injection, and a preparation method is also provided. After the components of the compound allantoin vitamin B6-E and ammoniation ethyl sulfate eye drops and the eye drops which are prepared from the preparation method are applied, the medicine compatibility problem of five main components is solved, so the liquid medicine is clear, the contents of all the main medicines are stable, the aseptic and visible foreign matter inspection qualification rate of a product is ensured to be high, the cost is low, and the compound allantoin vitamin B6-E and ammoniation ethyl sulfate eye drops are worth being popularized in the industrial production field.

The invention discloses a multifunctional air purifier which comprises water, water-soluble chitosan, 4-ethyl-4 soy-based ethyl sulfate morpholine, lauryl methacrylate, a solubilizer, essential oil and a corrosion remover, wherein the water is used as a solvent. Main components of the raw materials used in the multifunctional air purifier naturally exist in the nature, or are extracted from plants, and are nontoxic, harmless and non-irritant to human bodies.

The invention discloses a novel down coat cleaning agent which comprises the following components in parts by weight: 2-3 parts of polyvinylpyrrolidone, 7-8 parts of alcohol ethoxylate carboxylate, 6-7 parts of tea saponin, 1-2 parts of ricinoleic acid butyl ester sodium sulfate, 5-6 parts of nonyl phenol ethoxylate carboxylate, 2-3 parts of hydroquinone diglycidyl ether, 80 parts of deionized water, 2-3 parts of soya ethyl morpholine sulfate, 4-5 parts of cocamidopropyl betaine, 4-5 parts of ethylene glycol monostearate, 3-4 parts of alkylolamide polyoxyethylene ether and 1-2 parts of gamma-(methyl acryloyloxy) propyl trimethoxy silane. The novel down coat cleaning agent disclosed by the invention has the functions of sterilization, odor removal and conditioning, and has the advantages of high detergency, good stability, applicability in cold and hot water and neutrality without hand injury.

The invention discloses high-strength glass fiber reinforced plastic. The glass fiber reinforced plastic comprises the following components in parts by weight: 20-30 parts of aldehyde modified crosslinked polystyrene, 15-25 parts of epoxy resin, 4-10 parts of nano-mullite, 5-15 parts of carbon nanofibers, 12-28 parts of nano ceramic particles, 3-12 parts of a silane coupling agent, 6-13 parts of calcium silicate, 3-8 parts of zirconium oxide, 2-10 parts of silicon-calcium-barium, 4-12 parts of dibutyl phthalate, 3-12 parts of ethyl sulfate and 10-20 parts of tungsten carbide. The preparation process is simple, the preparation process is environmental-friendly and pollution-free, the prepared glass fiber reinforced plastic his excellent in compressive strength, breaking strength and wear resistance, and the service life of the glass fiber reinforced plastic cable can be prolonged.

The invention belongs to the technical field of daily use chemical cleaning supplies and discloses an odor neutralizer. The odor neutralizer is composed of, by weight part, 1-5 parts of tea polyphenols, 5-20 parts of terpilenol, 5-17 parts of white vinegar, 3-15 parts of chitosan, 0.5-15 parts of 4-ethyl-4-soy-based ethyl sulfate morpholine, 0.5-10 parts of soybean ethyl sulfate morpholine, 0.2-0.8 part of zinc diricinoleate, 0.5-2 parts of phellandrene, 0.1-1 part of 5-chloro-2-(2, 4-dichlorophenoxy)phenol and 80-130 parts of deionized water. The preparation method of the odor neutralizer isa step-by-step mixing method comprising dissolving white vinegar in water, adding in chitosan, terpilenol, tea polyphenols and the like into the vinegar aqueous solution to obtain a premixed solutionI, then sequentially adding 4-ethyl-4-soy-based ethyl sulfate morpholine, soybean ethyl sulfate morpholine and zinc diricinoleate into deionized water to obtain a premixed solution II, mixing the premixed solution I with the premixed solution II, and uniformly mixing in phellandrene and 5-chloro-2-(2, 4-dichlorophenoxy)phenol to obtain the odor neutralizer. The odor neutralizer solves the problemsof low deodorization efficiency and poor safety of odor neutralizers in the prior art.

The invention relates to a preparation method of an ozone heterogeneous oxidation solid catalyst, and belongs to the technical field of environmental protection and chemical catalysts. The preparation method comprises the steps of taking activated carbon, carnallite, potassium feldspar, szaibelyite, pulverized fuel ash and a coal gangue porous mineral material as carriers; after bearizing and modifying the carriers through lithium hypochlorite and bis(acetylacetone) beryllium, adding a surface active agent dimethyl hexadecyl ethyl ammonium ethyl sulfate for carrying out surface activation treatment under an ultrasonic action; then carrying out hydrothermal reaction on the ultrasonic surface activated carriers, a compound mineralizing agent prepared from borax and potassium sulphate, samarium acetylacetonate, tri(4,4,4-trifluoro-1-(2-thiophene)-1,3-butanedione) europium, holmium oxalate decahydrate, thulium trifluoromethane sulfonate (III) rare-earth metal compound catalytic active auxiliary, cobalt gluconate, L-aspartic acid molybdenum, potassium dicyanoargentate (I) and a terpyridyl ruthenium chloride hexahydrate transition metal catalytic activity center component in a hydrothermal reaction kettle under the action of an emulgator hexadecyl dimethylamine ethyl sulfate; drying a reaction product to remove moisture, and firing in a muffle furnace at a certain temperature to obtain the ozone heterogeneous oxidation solid catalyst.

The invention provides an antibacterial and odor-removing super absorbent resin composite material. The antibacterial and odor-removing super absorbent resin composite material comprises super absorbent resin and an antibacterial and odor-removing combined material compounded on the super absorbent resin, the antibacterial and odor-removing combined material comprises an antibacterial material and an odor-removing material; the antibacterial material comprises polycaproguanidine hydrochloride and / or nano-silver; the peculiar smell removing material comprises 4-ethyl-4-soybean-based ethyl sulfate morpholine and / or zinc diricinoleate. According to the antibacterial odor-removing super absorbent resin composite material with the specific structure and composition provided by the invention, a specific combination of an antibacterial material and an odor-removing material is selected, and part of hydrolyzed polyacrylamide is further selected as a super absorbent resin matrix; therefore, the super absorbent resin composite material with excellent antibacterial and odor-removing properties is obtained. The preparation method provided by the invention has the advantages of simple process, mild conditions, strong controllability, stable raw materials and low process cost, and is more suitable for industrial popularization and application.

The invention discloses S-(5, 5-dimethyl-4, 5-dihydroisoxazole-3-yl) ethyl sulfate as well as a synthesis method and application of the S-(5, 5-dimethyl-4, 5-dihydroisoxazole-3-yl) ethyl sulfate. According to the preparation method, 3-halogenated-5, 5-dimethyl-4, 5-dihydroisoxazole reacts with potassium thioacetate to prepare S-(5, 5-dimethyl-4, 5-dihydroisoxazole-3-yl) ethyl sulfate. According to the method, the synthesis process is simplified, the reaction speed is high, the product purity is high, the yield is high, the reaction condition is mild, the equipment cost is low, the synthesis process and the post-treatment process are extensive, the product is easy to separate, the obtained product can be used as a pyroxasulfone intermediate, and a plurality of defects of the 5, 5-dimethyl-4, 5-dihydroisoxazole thiamidine hydrochloride intermediate are avoided.