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1791 results about "Diethanolamide" patented technology

Diethanolamides are common ingredients used in cosmetics to act as a foaming agents or as emulsifiers. Chemically, they are amides formed from diethanolamine and carboxylic acids, typically fatty acids.

Completely fused paper soap and its making process

The component of the paper soap include carboxymethyl cellulose sodium, fatty alcohol polyioxymethyl ethyleneethere sodium sulfate, sodium dodecyl benzene sulfonate, lauryl sodium sulfate, cocinin diethanolamide, nonly phenol polyoxyethyleneether, glycerine, quaternary ammonium salt and citric acid. Its preparation includes preparing carboxymethyl cellulose sodium mother liquor, adding the mixed solution of other components to prepare solution through stirring, spraying the prepared solution of PVC plate and drying in a sealed room and moisture extract at 35-40 deg.c to form film.
Owner:成都洁利康实业发展有限公司

Shaving aid

The invention is a preparation comprising an oil-in-water emulsion containing soap, the emulsion further comprising: (a) 4-12% by weight of at least one fatty acid with 12 to 18 carbon atoms, (b) 3-8% by weight of at least one trialkanolamine, (c) 1-8% by weight of at least one nonionic emulsifier, (d) 0-3% by weight of a fatty alcohol or fatty alcohol mixture, (e) 0.1-6% by weight of one or more emollients, (f) 1-10% by weight propellant with a vapor pressure of 76 to 420 kPa at 20° C., (g) 0-1% by weight of at least one cellulose derivative, and (h) 0.1-4% by weight of at lest one glycerol polyglycol ether isostearate, wherein the oil-in-water emulsion is free from fatty acid diethanolamides, and wherein the preparation is suitable for filling in an aerosol container. The invention also includes a pressurized gas container containing the preparation.
Owner:BEIERSDORF AG

Environment-friendly efficient filter filtering paper and preparation method thereof

The invention discloses an environment-friendly efficient filter filtering paper. The environment-friendly efficient filter filtering paper is prepared by the following raw materials in part by weight: 40-50 parts of softwood pulp, 30-40 parts of waste paper pulp, 20-30 parts of high-silica glass fiber, 2-5 parts of modified vermiculite, 1-3 parts of zeolite molecular sieve, 2-4 parts of nanometer calcium, 1-2 parts of modified pulverized fuel ash, 2-3 parts of water-solubility organic silicon resin emulsion, 1-2 parts of water-solubility polytetrafluoroethylene emulsion, 0.5-0.8 parts of ammonium polyphosphate, 3-4 parts of glycerol triacetate, 0.5-1 parts of diethanolamide, 0.5-1 parts of silane coupling agent KH560, 0.4-0.8 parts of sodium dodecyl sulfate, 0.5-1 parts of antioxidant DSTP, and 4-6 parts of polyethylenimine. The filtering paper prepared by the method provided by the invention has the advantages of being good in water permeability, large in filtering area, small in maximum diameter of hole, high in filtering precision, strong in bursting strength, high-temperature-resistant, good in water resistance and the like, can achieve the filtering efficiency by 99.98%, has stable performance index at atmospheric and high-temperature working conditions, as well as better temperature resistance and filtering effects.
Owner:ANHUI PHOENIX INT CO LTD

Water-solubility printing ink washing agent

A water-solubility printing ink washing agent comprises A component, B component and solvent according to weight ratio of 1: (1.5-2.5): (0.04-0.08), wherein raw materials of the A component are as follows according to weight parts: 12-15 parts of fatty alcohol-polyoxyethylene ether, 0.5-1 part of alkylphenol polyoxyethylene, 8-10 parts of aviation kerosene, 2-4 parts of dibutyl phthalate, 1-3 parts of butyl cellosolve, 1-2 parts of benzyl alcohol and 1-3 parts of butyl acetate; raw materials of the B component are as follows according to weight parts: 5-8 parts of sodium dodecyl benzene sulfonate, 1-2 parts of ethanolamine, 1-3 parts of diethanolamide, 0.5-1 part of urea, 0.5-1 part of sodium carbonate, 0.3-0.5 part of sodium silicate, and 45-55 parts of water. The preparation of the invention is simple, has simple and convenient manufacture, stable performance, safe usage, does not easily burn, does not corrode device and does not pollute the environment. The washing agent has good washing effect, is safe and non-toxic, has easily obtained and stored raw materials, has high stability, can be repeatedly used, and has wide market prospect.
Owner:MAOMING COLLEGE

Rapid wax removing agent

The invention relates to a cleaning agent, in particular to a rapid wax removing agent, which is a liquid composition used for cleaning the surface of metal (such as stainless steel), particularly metal products (parts) of complex shapes by using ultrasonic waves or soaking. When used, the rapid wax removing agent is prepared into 3 to 5 percent aqueous solution of the rapid wax removing agent; and the aqueous solution of the rapid wax removing agent is combined with ultrasonic waves or manual cleaning so as to finish cleaning operation at certain temperature. The rapid wax removing agent comprises the following components in percentage by weight: 16 to 25 percent of triethanolamine oleate soap, 10 to 15 percent of coconutt diethanol amide, 8 to 17 percent of additive, 2 to 3 percent of aids, and 40 to 64 percent of purified water. The liquid composition has the characteristics of high dispersibility, high efficiency of removing oil, wax and asphalt, high cleaning speed, and high adaptability (various polishing agents and metals), can be dissolved in water rapidly, and is a non-toxic and nonirritating metal surface cleaning agent. The liquid composition has the obvious characteristics of low cost and long service life.
Owner:彭美东

Detergent for washing tableware or vegetables and fruits by hands

The invention relates to a detergent for washing tableware or vegetables and fruits by hands, belonging to the technical field of detergents. The detergent comprises the following components in parts by weight: 3-20 parts of tea saponin crystal, 4-8 parts of sodium alcohol ether sulphate (AES), 1-7 parts of cocoanut fatty acid diethanolamide (6501), 1-3 parts of sulfoacid, 0.1-0.3 part of caustic soda flasks, 1-3 parts of sodium alpha-olefin sulfonate (AOS), 0.1-0.3 part of EDTA-2Na, 0.1-0.4 part of Kathon, 0.2-0.5 part of essence, 1-3 parts of ethanol and 60-80 parts of deionized water. By utilizing the detergent, clingage on the tableware or residual pesticide on the vegetables and fruits can be effectively washed, and fruit wax which is used on the surfaces of the vegetables and fruits for retaining freshness can be removed rapidly; and the detergent is not harmful to human bodies and does not cause pollution to the environment.
Owner:郴州邦尔泰苏仙油脂有限公司

Shell metal stamping part surface treatment technique

The invention discloses a shell metal stamping part surface treatment technique which comprises the following steps: 1) mixing 65 parts by mass of ethanedioic acid, 7 parts by mass of zinc nitrate, 5 parts by mass of sodium molybdate, 2.3 parts by mass of nickel nitrate, 2 parts by mass of coconut diethanol amide, 3 parts by mass of phytic acid and 2 parts by mass of dodecyl trimethyl ammonium sulfate, and reacting at 115 DEG C for 3 hours to obtain a metal surface treating agent; 2) mixing 17 parts by mass of metal surface treating agent and 136 parts by mass of water to obtain a surface treatment working fluid; and 3) heating the surface treatment working fluid to 54 DEG C, and putting the metal stamping part in the surface treatment working fluid to perform surface treatment for 27 minutes. The surface treatment technique can enhance the oxidation resistance and corrosion resistance of the metal stamping part.
Owner:常熟市宏福塑料金属制品有限公司

Extracting agent solution for extracting titanium and/or iron from titanium and iron-contained multi-metal chloride acid solution and extracting method

The invention discloses extracting agent solution for extracting titanium and / or iron from titanium and iron-contained multi-metal chloride acid solution and an extracting method. The extracting agentsolution consists of an extracting agent and diluent; the extracting agent is one or more of quaternary ammonium salt R4NX, N-alkylamide, N, N-dialkylamide and diethanolamide; and the diluent is oneor more of oleyl alcohol, oleyl alcohol derivatives, alkane alcohol and acetate compounds in a normal state at normal temperature. The extracting agent solution achieves high titanium and iron extracting capacity, quick balance, excellent selectivity, easy reverse extraction, excellent separation, economy and environmental protection.
Owner:HARBIN INST OF TECH AT WEIHAI

High temperature resistant flame retardant filter paper used for diesel filter and preparation method thereof

ActiveCN102877368AHigh temperature resistant and flame retardantBursting strengthPaper/cardboardFiltration separationBursting strengthCellulose
The invention discloses a high temperature resistant flame retardant filter paper used for a diesel filter and a preparation method thereof. The high temperature resistant flame retardant filter paper comprises the following raw materials in parts by weight: 60-70 parts of wood pulp celluloses, 30-40 parts of vinylon fibers, 10-15 parts of glass fibers, 2-5 parts of dolomite dust, 1-3 parts of nanometer titanium dioxide, 2-4 parts of light calcium carbonate, 1-2 parts of modified nano-carbon, 1-2 parts of nanometer titanium oxide, 0.5-0.8 part of ammonium dihydrogen phosphate, 3-4 parts of modified water-soluble phenolic resin emulsion, 2-5 parts of styrene-acrylic emulsion, 0.5-1 part of diethanolamide, 0.5-1 part of silane coupling agent KH550, 0.4-0.8 part of sodium laurylsulfate and 4-6 parts of a wet strength agent. The filter paper, prepared by the invention, has the advantages of good water permeability, large filtering area, small maximum aperture, high filtering precision, strong bursting strength, high temperature resistance and flame resistance, the filtering efficiency is 99.999%, the filter paper has stable performance index at normal temperature and high temperature, and better temperature resistance and filtering effect.
Owner:ANHUI PHOENIX INT CO LTD

Antibacterial whitening and relaxing shower gel and preparation method thereof

The invention relates to the technical field of shower gel, and particularly discloses antibacterial whitening and relaxing shower gel and a preparation method thereof. The shower gel is prepared from the following components: 5-15 percent of sodium laureth sulfate, 1-10 percent of cocamidopropyl betaine, 1-5 percent of agilawood extract, 0.1-5 percent of butyrospermum parkii butter, 0.1-5 percent of glycol distearate, 0.1-5 percent of folium artemisiae argyi extract, 0.1-5 percent of sophora root extract, 0.1-5 percent of hydrolyzed pearl, 0.1-5 percent of coconut diethanol amide, 0.1-5 percent of licorice extract, vitamin B, sodium chloride, aloe barbadensis leaf juice, peppermint oil, agilawood essence, ethylene diamine tetraacetic acid, citric acid, methylisothiazolinone, methylisothiazolinone and the balance of water. The shower gel has a mild and non-irritant formula, can be used for efficiently cleaning multiple stubborn stains, and has multiple effects of whitening and moistening skin, relaxing and refreshing while having an excellent antibacterial effect.
Owner:HUIZHOU MINGQUAN COSMETICS CO LTD

Super-concentration fabric cleaning agent formula and preparing method thereof

The invention relates to a super-concentration fabric cleaning agent which is composed of, by weight, 25-99 parts of surface active agents, 0-21 parts of addition agents and 1-75 parts of water. The surface active agent is at least one of ethoxylated lauryl alcohol sulfates (AES), fat polyoxyethylene ether (AEO), fat alcohol sodium sulfate (K12), fatty acid methyl ester ethoxylate (MEE), lauramidopropyl betaine (CAB), fatty alcohol diethanolamide (6501), linear alkylbenzene sulphonic acid (LAS) and alky glycoside (APG). The super-concentration fabric cleaning agent is free of organic solvents, no solubilization is needed, and the active matter content can reach 99%. Through the characteristic that the surface active agent fatty acid methyl ester ethoxylate (MEE) is free of cloud points, the complex formulation is conducted on the fatty acid methyl ester ethoxylate (MEE) and other surface active agents, and the functions of solubilization, complex formulation and surface activation are achieved.
Owner:WALCH GUANGZHOU COMMODITY

A water-based metal cleaning agent and a preparing method thereof

A water-based metal cleaning agent and a preparing method thereof are disclosed. The cleaning agent includes, by weight, 15-20 parts of polyoxyethylene alkyl ether, 15-20 parts of octylphenol polyoxyethylene ether, 10-12 parts of sodium citrate, 10-12 parts of sodium stearate, 10-15 parts of sodium dodecyl sulfonate, 8-15 parts of triethanolamine oleate, 15-20 parts of coconut fatty acid diethanolamide, 3-5 parts of sodium silicate, 3-5 parts of carboxymethylcellulose, 2-4 parts of a defoamer and 80-100 parts of water. The polyoxyethylene alkyl ether, the octylphenol polyoxyethylene ether, thesodium dodecyl sulfonate are firstly dissolved into the water, then the sodium citrate, the sodium stearate, the sodium silicate, the triethanolamine oleate, the coconut fatty acid diethanolamide andthe carboxymethylcellulose are added in order according to the ratio, the mixture is stirred until the mixture is in a semitransparent state, finally the defoamer is added into the mixture, and the mixture is fully stirred. The cleaning agent is scientific and reasonable in formula, high in cleaning power, safe, environmentally friendly, simple and convenient to operate and low in cost.
Owner:天佑京铁轨道技术有限公司 +1

Condensate-oil-resistant foam discharging agent, preparation method thereof and application of foam discharging agent

ActiveCN107652961AMeet the technical requirements of liquid drainage and gas recoveryEasy to scale applicationDrilling compositionSulfonateAlcohol
The invention provides a condensate-oil-resistant foam discharging agent, a preparation method thereof and an application of the foam discharging agent. The condensate-oil-resistant foam discharging agent comprises, in weight percent of 100%, 30%-70% of betaine surfactants, 5%-12% of fluorocarbon surfactants, 2%-5% of cocoanut fatty acid diethanolamide, 2%-11% of sodium fatty alcohol polyoxyethylene ether sulfonate, 5%-9% of sodium dodecylsulphate, 2%-3% of ethyl alcohol and the balance water. The condensate oil content of the foam discharging agent in accumulated liquid of a condensate gas well is within the range of the volume ratio of 0-90%, high temperature resistance of the foam discharging agent reaches 120 DEG C, highest mineralization resistance of the foam discharging agent reaches 30000mg / L, condensate oil resistance of the foam discharging agent reaches 90%, the foam discharging agent has excellent foaming capacity, can meet requirements of a gas recovery by liquid discharging process of the condensate gas well and is applicable to condensate gas wells with high condensate oil production fluids, and large-scale application of on-site gas wells is facilitated.
Owner:PETROCHINA CO LTD

Pipeline cleaning agent

The invention relates to a pipeline cleaning agent which comprises the following components by weight: 15-28 parts of organic acid, 20-35 parts of an asurface active agent, 18-30 parts of a penetrating agent and 0.5-3 parts of an acorrosion inhibitor, wherein the surface active agent comprises one or more ofpolyether, butyl cellosolve, coconut oil fatty acid diethanol amide and fatty alcohol-polyoxyethylene ether sulfate sodium; the penetrating agent comprises one or more of alcohol, sodium dodecyl sulfate, sodium dioctyl sulfosuccinate,dodecyl dimethyl betaine, sodium oleoyl methylamine ethanesulfonate and calcium chloride; the corrosion inhibitor comprises one or more of imidazolinequaternary ammonium salts or imidazoline amides. The pipeline cleaning agent can effectively remove grease and dirt in a pipeline to keep the pipeline unblocked, is safe and non-toxic, cannot corrode equipment, is harmless tohuman skin and conforms to emission standards.
Owner:BEIJING DAISI SCI & TECH

Multifunctional laundry liquid

The invention relates to a multifunctional liquid laundry detergent, the components of the liquid laundry detergent comprise, in weight percent, aliphatic alcohol polyethenoxy ether sodium sulfate 5 to 10 percent, potash soap 4 to 10 percent, sulfonic acid 2 to 5 percent, liquid caustic 1 to 2 percent, aliphatic alcohol polyethenoxy ether 2 to 4 percent, coconut oil diethanolamide 2 to 5 percent, elhylene diamine tetraacetic acid 0.1 to 0.5 percent, fluorescent bleaching agent 0.01 to 0.05 percent, casson 0.01 to 0.1 percent and common salt 1 to 2 percent. The liquid laundry detergent integrates a plurality of efficacies of clothes washing, smoothness, nursing, etc.
Owner:SHANGHAI SOAP GRP RUGAO +2

Foaming agent for shield

The invention discloses a foaming agent for a shield. The foaming agent contains the components in percentage by weight: 1.0-10.0% of alpha-olefin sulfonate (AOS), 1.0-8.0% of sodium fatty alcohol -polyoxyethyleneether sulfate (AES), 1.0-6.0% of ammonium lauryl sulfate (K12 ammonium), 1.0-6.0% of cocoanut fatty acid diethanolamide (6501), 1.0-5.0% of dodecyl dimethyl betaine (BS-12), 0.005-0.1% of fluorocarbon surfactant (FS), 0.2-5.0% of sodium nitrilo triacetate (A92R), 0.2-5.0% of ethylene diamine tetraacetic acid disodium salt (EDTA) and the balance of water. The foaming agent for the shield provided by the invention realizes high multiple foaming rate, long foam stabilizing time, nontoxicity and innocuity and is an environment friendly biodegradable product which does not contain phosphorus.
Owner:GUANGZHOU TAISHENG BIOTECH

Super-high extreme pressure type micro-emulsification cutting fluid and preparation method thereof

The invention relates to a metal processing cutting fluid and specifically relates to a super-high extreme pressure type micro-emulsification cutting fluid and a preparation method thereof. According to the super-high extreme pressure type micro-emulsification cutting fluid, 5# white oil is used as basic oil and is easy to emulsify; emulsification lubricating agents comprise tall oil, oleic diethanolamide, polyoxyethylene(10)nonyl phenyl ether, isononanoicacid, synthetic petroleum sodium sulfonate and zinc naphthenate, and the emulsifying capacity is stronger when the emulsification lubricating agents are matched for using; and more chlorine containing extreme-pressure agent chlorinated paraffin S52 and sulfur containing extreme-pressure agents TPS32 can be emulsified into the basic oil to obtain the super-high extreme pressure type micro-emulsification cutting fluid. According to the super-high extreme pressure type micro-emulsification cutting fluid, emulsification particles are small, and the cutting fluid is stable; simultaneously, a synthetic ester of a fatty acid methyl ester which serves as a lubrication reinforcing agent is added, extreme pressure lubrication requirements of medium-high temperature processing are met, and the super-high extreme pressure type micro-emulsification cutting fluid is suitable for mechanical processing with wider ranges of processing temperatures; and triazine amino-acid esters are used for reinforcing rust protection so that the rust-protecting effects can reach to the best.
Owner:温州宝罗润滑材料有限公司

Liquid laundry detergent and preparation method thereof

The invention discloses liquid laundry detergent. The liquid laundry detergent comprises the following components in percentage by weight: 85 to 95% of soap base, 1.5 to 2.5% of sodium dodecyl sulfate, 0.5 to 1.5% of cocoanut fatty acid diethanolamide, 0.01 to 0.5% of essence, 0.01 to 0.5% of pigment, and the balance of water. A preparation method of the liquid laundry detergent comprises the following steps of: a, mixing the components of the liquid laundry detergent in proportion; b, stirring and heating to 80 to 85 DEG C; and c, cooling to obtain a finished product of the liquid laundry detergent. According to the liquid laundry detergent and preparation method provided by the invention, the prepared liquid laundry detergent has the characteristics of high detergency and mild performance.
Owner:武汉创新资源环保循环有限公司

Washing agent for dishes

The invention discloses a washing agent for dishes. The washing agent for the dishes is composed of, by mass, 15-21 parts of sodium dodecyl benzene sulfonate, 2-4 parts of dimethyltetradecylamine oxide, 2-5 parts of lauryl alcohol polyoxyethylene, 7-12 parts of sodium sulfate, 3-5 parts of lauroyl diethanolamide, 3-5 parts of glucose decanoate, 0.4-0.7 part of a preservative, 0.2-0.4 part of a condiment and 100 parts of water. The washing agent for the dishes is obtained by weighing the above components according to the mass parts and mixing uniformly. With the above way, the washing agent for the dishes has a good cleaning effect, can achieve a good effect by using a small amount, saves water, and has little residue on tableware. The washing agent has small toxicity and small stimulation to hands contacted with the washing agent directly, and can effectively reduce harm to human bodies.
Owner:SUZHOU LOTTE CHEM TECH

Foam scrubbing agent as well as preparation method and application thereof

The invention provides a foam scrubbing agent as well as a preparation method and application thereof. The foam scrubbing agent comprises components in weight of 25%-50% of glycine betaine, 6%-28% of alpha-sodium-olefinsulfonate, 3%-14% of cocoanut fatty acid diethanolamide, 10%-22% of a fluorocarbon surfactant and the balance of water. The invention further provides a preparation method and application of the foam scrubbing agent in processing a natural gas well. The foam scrubbing agent has the advantages of high temperature resistance, high salinity resistance and gas condensate resistance, and the use concentration of the foam scrubbing agent in mineralized water is 0.2%-1.2%. Besides, the foam scrubbing agent has the characteristics that raw materials are easy to obtain, the toxicity is low, and the agent is easy to degrade, doesn't react with gas and liquid components and is favorable for large-scale application of a site gas well.
Owner:PETROCHINA CO LTD

Glass cleaning agent

The invention relates to a cleaning agent, and particularly relates to a glass cleaning agent. The glass cleaning agent is prepared from the following components in parts by weight: 8-15 parts of coconut oil fatty acid diethanolamide, 10-20 parts of ethanol, 3-8 parts of lauryl sodium sulfate, 0.5-1.5 parts of sodium hexametaphosphate, 0.1-1.0 part of ammonia water, 5-10 parts of ethylene glycol monobutyl ether, 3-8 parts of glycerinum, 0.1-1.0 part of sodium bicarbonate, 0-0.5 part of essence and 100 parts of deionized water. The glass cleaning agent has the beneficial effects that the glass cleaning agent disclosed by the invention is free of corrosivity on glass, is not frozen, and can be widely applied to all kinds of glass and porcelains and various seasons. The consumed time by using the cleaning agent is less, and just spraying is needed. Furthermore, the glass cleaning agent disclosed by the invention has better lubrication action, and does not contain a peculiar smell, damage to the glass caused by small particles in the scrubbing process is prevented, and fresh air can be kept.
Owner:王天兵

Temperature-resistant foam-stabilizing type low interfacial tension foaming agent and preparation method thereof

The invention discloses a temperature-resistant foam-stabilizing type low interfacial tension foaming agent and a preparation method thereof. The temperature-resistant foam-stabilizing type low interfacial tension foaming agent comprises the following raw material components by mass percent: 0.18-0.25% of an anionic surfactant, 0.05-0.1% of an amphoteric surfactant, 0.08-0.15% of a nonionic surfactant and 99.2-99.69% of mineralized water, wherein the anionic surfactant is one of fatty acid polyoxyethylene ether sodium sulfate and disodium laureth sulfosuccinate; the amphoteric surfactant is one of erucamidopropyl sultaine and cocoamidopropyl betaine; the nonionic surfactant is one of coconutt diethanol amide and polyoxyethylene ether; the mineralized water is a mixed water solution of sodium chloride, sodium sulfate, sodium hydrogen carbonate, anhydrous calcium chloride and magnesium chloride hexahydrate. The temperature-resistant foam-stabilizing type low interfacial tension foaming agent, disclosed by the invention, has the advantages of high temperature resistance, good foam stability, low interfacial tension and the like.
Owner:YANGTZE UNIVERSITY

Special underwear laundry detergent and preparation method for same

The invention discloses special underwear laundry detergent and a preparation method for the same, which belong to the field of daily chemical engineering. According to the ratio of parts by weight, raw materials include 5-25% of sodium dodecyl benzene sulfonate, 5-10% of coconut oil fatty acid diethanol amide, 2-5% of alkyl phenol polyoxyethylene (OP-10), 2-4% of dodecyl dimethyl betaine (BS-12), 0.1-1% of carboxymethylcellulose, 0.05-1.20% of ethylene diamine tetraacetic acid, 0.1-5.45% of polyhexamethyl biguanide, 0.3-10% of dodecyl dimethyl benzyl ammonium chloride, 1-3% of salt, 0.1-0.3% of essence and 50-80% of deionized water. The preparation method includes that the deionized water and the raw materials are added into a material dissolving kettle for dissolving the materials, and then the special underwear laundry detergent is obtained. The special underwear laundry detergent and the preparation method have the advantages that biguanides and bis-quaternary ammonium are adopted for sub-composition and can effectively act on germs under the effect of special penetration enhancers, germicidal power is improved, and the special underwear laundry detergent can be stored stably and is less in consumption and high in cost performance.
Owner:周强

Automobile exhaust cleanser

The invention discloses an automobile exhaust cleaner, which is composed of the following raw materials of: by weight, 30-55% of methanol, 25-45% of solvent naphtha No.280, 8-23% of C12-C18 alkyl diethanol amide, 10-19% of ethanol, and 1-4% of acetone. The above components are mixed at normal temperature and stirred to prepare the automobile exhaust cleaner. When in use, 120ml of a cleaner is added into a fuel tank and 450ml of the automobile exhaust cleanser (vehicle treasure) is absorbed into an engine combustion chamber from an engine rubber air inlet vacuum tube through equipment. The special solvent naphtha No.280 is mainly used to clean greasy filth and carbon deposit in an air intake duct and the combustion chamber. The function of methanol and ethanol is mainly to generate oxonium ions when combusting in the engine combustion chamber. The oxonium ions are bound with alkyl radical generated after combustion of acetone and C12-C18 alkyl diethanol amide, thus more effectively removing surface covering of a three-way catalytic converter, fully cleaning oil-way, air-intake and exhaust systems, greatly reducing tail gas discharge and lifting powder.
Owner:欧德力(厦门)汽车环保科技有限公司

Environment-friendly ilmenite collecting agent and preparation method thereof

The invention discloses an environment-friendly ilmenite collecting agent. The environment-friendly ilmenite collecting agent is composed of, by mass, 35% to 65% of colza oil soap, 10% to 30% of rosin soda soap, 3% to 8% of terpenic oil, 1% to 5% of fatty alcohol-polyoxyethylene ether sodium sulfate, 0.5% to 3% of coconut fatty acid diethanol amide and the balance water. In addition, the invention further discloses a preparation method of the collecting agent. Compared with a traditional collecting agent containing arsenium and other toxic substances, the environment-friendly ilmenite collecting agent is safe, environmentally friendly, abundant in raw material source, low in cost, small in use amount, high in selectivity, capable of reducing the use amount of regulators such as sulfuric acid, and beneficial for protecting the environment and further reducing production cost. After the environment-friendly ilmenite collecting agent is unceasingly used by mine enterprises, it is verified that under the condition that the floating raw ore grade is 16.33%, good indexes including the concentrate grade of 48.16% or above, the work recovery rate of 83.23% or above and the tailings grade of 3.24% or below can be achieved.
Owner:河南天鸿新材料科技有限公司

Additive composition for producing emulsified oil, preparation method of additive composition and application of additive composition

The invention relates to an additive composition for producing emulsified oil, a preparation method of the additive composition and an application of the additive composition. The additive composition is prepared by the following components in parts by weight: 0-15 parts of base oil, 0-10 parts of grease, 5-10 parts of higher aliphatic acid, 5-15 parts of alkylol amine, 15-35 parts of sodium alkane sulfoate, 10-25 parts of dehydration sorbitol single oleate, 2-15 parts of fatty alcohol-polyoxyethylene ether, 1-10 parts of coconut oil fatty acid diethanolamide, 1-10 parts of polyoxyethylene dehydration sorbitol single oleate, 0-0.6 parts of copper alloy corrosion inhibitor, 1-7 parts of antiseptic bacteriacide and 1-8 parts of water. The additive composition is good in stability, easy to keep and transport, strong in emulsifying capacity and high in emulsifying efficiency. Prepared emulsified oil is good in hard water resistance and good in foam restraining performance.
Owner:JINAN COOLANT TECH CO LTD

Shampoo containing marine biological degerming components and preparation method of shampoo

The invention discloses a shampoo containing marine biological degerming components and a preparation method of the shampoo. The shampoo comprises the following components by weight percent: 2.0-4.0% of marine biological degerming agent, 8.0-14.0% of alkyl glycoside, 7.0-10% of cocamidopropyl betaine, 6.0-10.0% of coco fatty acid diethanol amide, 0.5-2.0% of alkyl dimethyl polysiloxane, 1.0-1.5% of sodium chloride, 1.0-1.5% of sodium citrate, 0-5.0% of essence, and the balance of water. The shampoo containing the marine biological degerming components has itch relieving and dandruff removal functions and further has the advantages that the shampoo has no stimulation and corrosion to hairs.
Owner:QINGDAO HIFUN MARINE BIOLOGICAL TECH

Nano-silver antibacterial liquid soap and preparation method thereof

The invention relates to a nano-silver antibacterial liquid soap used for the daily cleaning function, which is made from 0.0003-0.0050% of nano-silver solution, 2.0-10.0% of dodecyl polyoxyethylene ether sodium sulfate (AES), 12.0-18.0% of dodecyl sodium sulfonate (LAS), 8% of coconut oil alkyl diethanolamide (6501), 1-3% of glycerol, 1% of pearling agent, 0.6% of essence, 0.01% of apple green and deionized water. The nano-silver antibacterial liquid soap is capable of effectively inhibiting staphylococcus aureus, escherichia coli and Candida albicans, can mildly remove dirt, and is rich in foam and easy to wash; and the nano-silver antibacterial liquid soap has the anti-bacteria ingredient of nano-silver, thus having the characteristics of being broad-spectrum in antibacterial effect and sterilization, high in the effect of sterilization, strong in permeability and lasting in antibacterial effect, promoting healing, etc.
Owner:ZHEJIANG SANHE NANOMETER SCI & TECH
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