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64 results about "Tetradecyltrimethylammonium chloride" patented technology
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Ultraviolet-proof polyester-cotton fabric and preparation method thereof
InactiveCN105625032AStrong antibacterial and anti-ultraviolet effectGood hygroscopicityBiochemical fibre treatmentLight resistant fibresWater basedPolyethylene glycol
The invention relates to ultraviolet-proof polyester-cotton fabric and a preparation method thereof. The ultraviolet-proof polyester-cotton fabric is prepared by blending the following raw materials in parts by weight: 60-80 parts of polyester fiber, 40-60 parts of long-staple fiber, 5-15 parts of polyamide fiber, 5-15 parts of linen fiber, 5-15 parts of ramie fiber and 5-15 parts of apocynum fiber, and then treating by using an antibacterial ultraviolet-proof finishing solution, wherein the antibacterial ultraviolet-proof finishing solution contains 5-10 parts of chitosan, 5-10 parts of tea polyphenol, 0.5-3 parts of 2-hydroxy-4-methoxy diphenylketone, 0.5-3 parts of phenyl-o-hydroxybenzoate, 0.5-2 parts of sodium tripolyphosphate, 5-8 parts of myristyl trimethyl ammonium chloride, 5-10 parts of polyethylene glycol, 5-15 parts of nano-titanium dioxide, 3-8 parts of diethanolamide cocoate and 5-10 parts of water-based polyurethane. The ultraviolet-proof polyester-cotton fabric has a super-strong antimicrobial and ultraviolet-proof efficacy, is anti-pilling, breathable, good in moisture absorption, soft, comfortable and durable, and is very suitable for production of various kinds of overclothes, shirts, working clothes, curtains and the like.
Owner:卢洁
Method for treating dye wastewater by utilizing modified straws
InactiveCN104310559AImprove cohesionStrong decolorization abilityWaste water treatment from textile industryWater/sewage treatment by flocculation/precipitationDyeing wastewaterSodium hydroxide
The invention belongs to the technical field of water treatment in water pollution prevention and control, and relates to the treatment of dye wastewater, in particular to a method for treating dye wastewater by utilizing modified straws. The method comprises the following steps of performing straw modification by virtue of a two-step method, namely pre-treating rice straws by virtue of sodium hydroxide, and performing modification reaction on the pre-treated rice straws and tetradecyl trimethyl ammonium chloride; removing orange yellow II, methylene blue and eriochrome black T dyes from a water body to finally realize the treatment of the dye wastewater by virtue of the modified straws. The modified rice straws and tetradecyl trimethyl ammonium chloride are subjected to mixed reaction according to a mass ratio of 1:1 to 1:1.5; the content of sodium hydroxide is 10 to 30 mass percent. According to the technical scheme, the good coagulation effects, high decolorization capability and convenience in use are achieved, and the cost is lowered; agricultural straws can be recycled, and meanwhile, the dye wastewater can be decolored.
Owner:SICHUAN AGRI UNIV
Tussah silk fiber or fabric cation modified finishing agent thereof and modified technique thereof
ActiveCN102965927AImprove adsorption capacityImprove dye uptakeAnimal fibresCooking & bakingFatty alcohol
The invention provides tussah silk fiber or a fabric cation modified finishing agent thereof and a modified technique thereof, wherein tussah silk fiber or the fabric cation modified finishing agent thereof is formed by mixing quaternary ammonium salt and a penetrant; the quaternary ammonium salt is at least one of solutions of dodecyl trimethyl ammonium chloride, myristyl trimethyl ammonium chloride, hexadecyl trimethyl ammonium chloride or octadearyl dimethyl ammonium chloride; the penetrant is a fatty alcohol-polyoxyethylene ether solution JFC in a nonionic surfactant; and the modified technique comprises the steps of: steeping degummed tussah silk or a fabric of the degummed tussah silk in the modified finishing agent for 20-30 minutes at the modified temperature of 65-75 DEG C, and then carrying out pre-drying and baking for 3 minutes, so as to obtain the modified tussah silk fiber or the fabric of the degummed tussah silk. The technical scheme provides an effective implementation scheme for high-performance and pollution-free dyeing of reactive dyes of the tussah silk fiber or the fabric of the degummed tussah silk.
Owner:EASTERN LIAONING UNIV
A method of treating dye wastewater by using modified straw
InactiveCN104310559BImprove cohesionStrong decolorization abilityWaste water treatment from textile industryWater/sewage treatment by flocculation/precipitationDyeing wastewaterPre treatment
The invention belongs to the technical field of water treatment in water pollution prevention and control, and relates to the treatment of dye wastewater, in particular to a method for treating dye wastewater by utilizing modified straws. The method comprises the following steps of performing straw modification by virtue of a two-step method, namely pre-treating rice straws by virtue of sodium hydroxide, and performing modification reaction on the pre-treated rice straws and tetradecyl trimethyl ammonium chloride; removing orange yellow II, methylene blue and eriochrome black T dyes from a water body to finally realize the treatment of the dye wastewater by virtue of the modified straws. The modified rice straws and tetradecyl trimethyl ammonium chloride are subjected to mixed reaction according to a mass ratio of 1:1 to 1:1.5; the content of sodium hydroxide is 10 to 30 mass percent. According to the technical scheme, the good coagulation effects, high decolorization capability and convenience in use are achieved, and the cost is lowered; agricultural straws can be recycled, and meanwhile, the dye wastewater can be decolored.
Owner:SICHUAN AGRI UNIV
Compound gas hydrate anti-agglomerant and application thereof
ActiveCN105733539AGood inhibition effectHas polymerization inhibition propertiesDispersed particle separationPipeline systemsOil emulsionMixed gas
The invention discloses a compound gas hydrate anti-agglomerant and an application thereof. The anti-agglomerant is prepared by compounding a polyalcohol nonionic surfactant and a quaternary ammonium salt compound, wherein the polyalcohol nonionic surfactant is one or a combination of more of span-20, span-40, span-60, span-65, span-80 and span-85; and the quaternary ammonium salt compound is one or a combination of more of tetrabutylammonium bromide, tetraamylammonium bromide, dodecyltrimethylammonium bromide, dodecyltrimethylammonium chloride, tetradecyltrimethylammonium chloride, cetyltrimethylammonium chloride, dioctyldimethyl ammonium chloride and didecyldimethyl ammonium chloride. The anti-agglomerant is applied to a separation process of a mixed gas by a water / oil emulsion system in the conditions of mixed transportation of an oil-gas-water three-phase system and hydrate generation. Under the influence of supercooling degree and operation conditions, the compound gas hydrate anti-agglomerant disclosed by the invention has the advantages of small dosage, good performance, economy and environmental friendliness, wide application range, good recycling property and the like and has a broad market prospect.
Owner:SOUTHWEST PETROLEUM UNIV
Process for preparing low water absorption epoxy resin type packaging material
InactiveCN106520041AGood dispersionExtension of timeNon-macromolecular adhesive additivesOther chemical processesEpoxyPolymer science
A process for preparing a low water absorption epoxy resin type packaging material comprises the following steps: (1) taking 5 g of clay and 2.5 g of tetradecyl trimethylammonium chloride to prepare lipophilic organic modified clay; (2) adding 1g of bisphenol A diglycidyl ether and a proper amount of the clay, then adding 5 g of N, N-dimethylacetamide, then adding 1, 3-bis(3-aminopropyl)-1, 1, 3, 3-tetramethyldisiloxane, and forming a film at 120 DEG C for 5 hours. The packaging material prepared by the method can prolong water through time and effectively reduces water absorption rate because that water through paths are more winding due to layered arrangement of the clay dispersed in epoxy resin material.
Owner:HUIAN COUNTY GAOZHI MOLD TECH SERVICES
Water-based cutting fluid with strong seepage force and good antirust capability, as well as preparation method thereof
The invention discloses a water-based cutting fluid with strong seepage force and good antirust capability. The cutting fluid is prepared by the following raw materials in parts by weight: 2-3 parts of diglycolamide oleate borate, 2-3 parts of hydroxy ethidene diphosphonic acid, 1-2 parts of zinc naphthenate, 3-5 parts of glycerinum, 2-3 parts of acrylonitrile, 4-5 parts of sodium petroleum sulfonate, 1-2 parts of tetradecyl trimethyl ammonium chloride, 0.8-1.4 parts of stannous sulfate, 3-5 parts of turkey red oil, 5-7 parts of auxiliaries, and 200 parts of deionized water. By adding a plurality of surfactants, the water-based cutting fluid has seepage property and cleaning ability; by adding the auxiliaries, the water-based cutting fluid has excellent anti-wear, dispersion, lubrication and film forming properties, and the surfaces of workpieces can be prevented from being rusted by air by matching hydroxy ethidene diphosphonic acid; by adopting the water-based formula, the cutting fluid is excellent in cooling performance, heat generated in machining process can be carried away immensely, the temperature on the machined surface can be reduced, the crimping and deformation of the workpieces due to high temperature can be effectively avoided, and the production efficiency can be improved.
Owner:菏泽市定陶区祥明节能保温材料有限公司
Water-based metal rustproof liquid and preparation method thereof
The invention relates to a water-based metal rustproof liquid which is prepared from the following raw materials in parts by weight: 3-4 parts of oxalic acid, 1-2 parts of sodium citrate, 2-3 parts of tetradecyl trimethyl ammonium chloride, 1-2 parts of stannous mono-sulphate, 22-25 parts of E-51 epoxy resin, 5-7 parts of 2-amino-2-methyl-1-propanol, 9-10 parts of alkylphenol polyoxyethylene ether phosphate, 1-2 parts of lauryl sodium sulfate, 10-12 parts of 196 unsaturated polyester resin, 1-2 parts of disodium EDTA (Ethylene Diamine Tetraacetic Acid), 4-5 parts of an assistant and 300 parts of water. The formula provided by the invention contains high molecular resin and a chelating agent, so that a relatively stable thin film can be formed to isolate air. Meanwhile, a rust remover and a rustproof agent can be attached. The water-based metal rustproof liquid is good in rustproof and rust removal effects. The rust remover is mild and not easy to corrode the surface of metals, so that the water-based metal rustproof liquid is suitable for short-term and long-term rust prevention among steps, safe and environmental friendly and easy to clean.
Owner:李学峰
High-grade high-speed copper wire drawing lubricant and preparation method thereof
InactiveCN103614227AReduce consumptionExtended service lifeLubricant compositionCopper wireMaterials science
The invention discloses a high-grade high-speed copper wire drawing lubricant. The lubricant is prepared from following raw materials by weight: 12-15 parts of polyoxyethylated castor oil, 2-3 parts of triethanolamine borate, 1-2 parts of sodium citrate, 2-3 parts of tetradecyl trimethyl ammonium chloride, 1-2 parts of stannous mono-sulphate, 1-2 parts of sodium diisopropyl naphthalene sulfonate, 1-2 parts of carboxymethyl cellulose, 2-3 parts of an antiwear agent and 1000 parts of water. Nano aluminium nitride powder is added into the lubricant, thus promoting heat dissipation, enhancing film-forming property and increasing the processing speed. The lubricant has excellent lubricating property, thus improving the processing precision and the surface smoothness. The consumption of a wire drawing die is low. Threads or wires are protected effectively. Generation of surface quality defect and other phenomena is reduced. The service lifetime of the die can be prolonged. The lubricant has firm film formation, high-temperature resistance, no layering, no degeneration, small viscosity change and long shelf-life.
Owner:全威(铜陵)铜业科技有限公司
Organic fertilizer for improving heat resistance and lodging resistance of rice
InactiveCN106242825AEnsure water supplyAvoid harmAlkali orthophosphate fertiliserAmmonium orthophosphate fertilisersBiotechnologyCalcium in biology
The invention discloses an organic fertilizer for improving the heat resistance and the lodging resistance of rice, wherein the organic fertilizer is prepared from the following raw materials by weight: 40-45 parts of active sludge, 13-16 parts of banana peel, 6-8 parts of maifanite powder, 2-3 parts of oxalic acid powder, 2-3 parts of potassium citrate, 3-4 parts of sodium hexametaphosphate, 4-6 parts of calcium phosphate, 41-43 parts of rice straws, 24-28 parts of cinnamomum camphora leaves, 13-16 parts of a 30% hydrogen peroxide solution, 0.9-1.1 parts of tetradecyl trimethyl ammonium chloride, a proper amount of a 5 mol / L sodium hydroxide solution, a proper amount of a 45% ethanol aqueous solution, and a proper amount of water. According to the present invention, the fertilizer has the scientific nutrient ratio; the nitrogen consumption is controlled, the phosphorus content and the potassium content are increased, and the addition of calcium and mineral nutrients is matched, such that the toughness of the rice stem is enhanced, and the breaking resistance of the stem base internode is improved; and with the use of the active sludge, the banana peel and other composted fermentation materials, the soil fertilizer storage space can be expanded, the expansion development of the rice root can be promoted, and the land-gripping ability of the rice is increased so as to enhance the lodging resistance of the rice.
Owner:安徽华联肥业有限公司
Metal rust removing and preventing liquid
InactiveCN103160839ANot easy to corrodeSimple preparation processMetallic material coating processesOxalatePhosphoric acid
The invention discloses a metal rust removing and preventing liquid. The metal rust removing and preventing liquid comprises compositions, by weight, 200-300g / L phosphoric acid, 15-50g / L oxalate, 10-30g / L sodium citrate, 10-50g / L myristyl trimethyl ammonium chloride, 10-30g / L acetone, 5-20g / L stannous sulfate, and the balance water. The metal rust removing and preventing liquid is reasonable in formula, good both in rust preventing effect and rust removing effect, incapable of corroding the surface of metal, simple and convenient in solvent preparing technology, and little in environment pollution.
Owner:顾向军
Organic fertilizer capable of improving water retention capacity of soil and heat resistance of plants
InactiveCN106316623AEnsure water supplyAvoid harmAnimal corpse fertilisersBioloigcal waste fertilisersPorosityWater requirement
The invention discloses an organic fertilizer capable of improving the water retention capacity of soil and the heat resistance of plants. The organic fertilizer is prepared from, by weight, 35-36 parts of peanut meal, 19-21 parts of livestock and poultry feathers, 3-5 parts of perlite powder, 2-3 parts of edta ferric sodium salt, 1-2 parts of potassium selenite, 6-8 parts of urea, 3-4 parts of carboxymethylcellulose, 42-45 parts of rice straw, 31-33 parts of cinnamomum camphora leaves, 13-16 parts of a hydrogen peroxide solution with the concentration of 30%, 1.1-1.4 parts of trimethyl tetradecyl ammonium chloride, an appropriate amount of a sodium hydroxide solution with the concentration of 5 mol / L, an appropriate amount of an ethanol water solution with the concentration of 45% and an appropriate amount of water. The fertilizer has the comprehensive nutritional ingredients; by adding organic matter, a significant effect on improvement of a soil structure and especially increasement of the porosity degree is achieved; by using the water retention materials such as the perlite powder and carboxymethylcellulose, the rain retention capacity and the water retention capacity of soil plough horizon can be improved, the water requirement of irrigation can be significantly lowered, and the additional value of fertilizer usage and the economic benefit are increased.
Owner:安徽华联肥业有限公司
Low-foam high-efficiency water-base detergent and cleaning method
ActiveCN109370809AEasy to prepareLow costCationic surface-active compoundsNon-ionic surface-active compoundsWater basedAlkylphenol
The invention provides a low-foam high-efficiency water-base detergent and a cleaning method. The low-foam high-efficiency water-base detergent is prepared from the following raw materials in percentage by mass: 6-12% of a surfactant, 0-0.1% of a corrosion inhibitor, 0-0.5% of a defoaming agent and the balance of deionized water, wherein a nonionic surfactant is prepared from any one, two, three or four of fatty alcohol-polyoxyethylene ether, Tween-20, alkylphenol polyoxyethylene 9-ether and triethanolamine through mixing in a respective mass ratio greater than 0%; and a cationic surfactant isprepared from any one, two or three of hexadecyl trimethyl ammonium chloride, tetradecyl trimethyl ammonium chloride and dodecyl trimethyl ammonium chloride through mixing in a respective mass ratiogreater than 0%. Together with a cleaning process, the detergent is capable of strongly removing surface residues after welding of a rosin type welding flux, a welding point is kept bright, and good surface insulation is achieved; and the detergent is low in volatilization in the cleaning process, free of pollution substance which can affect health of operators, and in addition free of bubble in the cleaning process.
Owner:CHONGQING UNIV OF TECH
Synergistic pesticide composition of cationic surfactant and organophosphorus pesticide, pyrethroid or silkworm-killing toxin
InactiveCN1930988AGood dispersionImprove insecticidal effectBiocideAnimal repellantsOrganophosphorus pesticidesToxin
The present invention discloses one kind of synergistic pesticide composition, and is especially one kind of synergistic pesticide composition compounded with cationic surfactant and oganophosphorus pesticide, pyrethroid and / or silkworm-killing toxin. The synergistic pesticide composition contains octodecyl trimethyl ammonium chloride, hexadecyl trimethyl ammonium chloride and / or tetradecyl trimethyl ammonium chloride in 1-30 wt%, and oganophosphorus pesticide, pyrethroid and / or silkworm-killing toxin in 0.1-80 wt%.
Owner:ZHEJIANG XINAN CHEM INDAL GROUP
A wire drawing lubricant and a preparation method thereof
InactiveCN103614212AExtended service lifeImprove the lubrication effectAdditivesCopper platingCooling effect
Owner:全威(铜陵)铜业科技有限公司
High-hardness conductive silver paste containing chromium powders and manufacturing method thereof
InactiveCN104392766AImprove bending resistanceGood screen printabilityNon-conductive material with dispersed conductive materialCable/conductor manufacturePhosphatePhosphoric acid
The invention discloses a high-hardness conductive silver paste containing chromium powders. The conductive silver paste is characterized in that the paste comprises the following raw materials: 35 to 45 parts by weight of silver powders, 5 to 8 parts by weight of iron powders, 4 to 7 parts by weight of chromium powders, 3 to 6 pats by weight of attapulgite, 2 to 3 parts by weight of waste engine oil, 1.2 to 3.4 parts by weight of stannous sulfate, 0.5 to 0.9 parts by weight of sodium carbonate, 1.1 to 2.4 parts by weight of potassium titanate, 2.1 to 3.4 parts by weight of urea, 2.4 to 3.6 parts by weight of monoammonium phosphate, 1.3 to 3.4 parts by weight of polymeric ferric sulfate, 2.1 to 4,2 parts by weight of tetradecyl trimethyl ammonium chloride, 3o to 40 parts by weight of auxiliary agents, and the proper amount of water. Compared with the prior art, the high-hardness conductive silver paste has the following beneficial effects: a conductive silver circuit that is obtained by drying the silver paste has the excellent anti-bending performance; the silk-screen printing performance is good; the surface hardness is high; the corrosion-resistant performance is good; and the environment service life is long. And the process requirement of the notebook computer keyboard production can be completely met.
Owner:FUYANG CITY JIEYUAN LIGHTING ELECTRIC APPLIANCE
Viscoelastic surfactants and methods of making and using same
Owner:HALLIBURTON ENERGY SERVICES INC
Wig post-treatment agent, preparation technology thereof and method for treating wig
InactiveCN107620209AAvoid harmImprove anti-static effectFibre treatmentSodium bicarbonateUltraviolet
The invention discloses a wig post-treatment agent, a preparation technology thereof and a method for treating wig. The wig post-treatment agent provided by the invention is prepared by using tetradecane base trimethyl ammonium chloride, pentaerythritol ester, a 1.5% potassium carbonate solution, a Gemini cationic softening agent, polyoxyethylene dehydrated sorbitol fatty acid ester, sodium salicylate, glycol salicylic acid ester, sodium bicarbonate and 18% sodium pyrophosphate as raw materials. The preparation technology comprises the followings steps: (1) preparing a reagent needed for the wig post-treatment agent; (2) configuring each mixed liquor; (3) synthesizing and storing the finished product. The wig post-treatment agent plays a role in wig in a soaking manner; a reagent with a corrosive effect for the wig is not used in the manufacturing process, the wig is free of great damage, the wig using the wig post-treatment agent is smooth in hair surface and also has certain ultraviolet resistance, so that the wig is of a preferable anti-static effect, the wig is preferably natural, ultraviolet rays are prevented from causing damage on wig hair, and the wig has a relatively longeffective use life.
Owner:安徽鑫迪发艺品有限公司
Preparation method of novel straw cellulose adsorbent
InactiveCN105214621AHigh separation and enrichment efficiencyLarge adsorption capacityOther chemical processesCelluloseFiber
The invention discloses a preparation method of a novel straw cellulose adsorbent. The preparation method comprises the following steps: after putting cleaned straw in a steam explosion tank for steam explosion treatment, taking the straw out; adding concentrated hydrochloric acid for acidification treatment; after adding tetradecane base trimethyl ammonium chloride according to a certain mass ratio, adding ammonium hydroxide and epoxy chloropropane into a reaction vessel at the same time, and reacting for 4 h at the temperature of 60 DEG C to obtain a product; adding NaOH, and reacting for 8 h at the temperature of 110 DEG C; filtering and washing until the product is neutral, putting the washed product in a three-mouth bottle, and carrying out ultrasonic activation treatment to obtain an activated fiber product; dissolving thiosemicarbazide in the reaction vessel, adding the activated fiber product and glutaraldehyde, reacting for 4.5 h at the temperature of 92 DEG C, filtering, washing, and drying at the temperature of 53 DEG C to obtain a finished product. The preparation method is simple, free of pollution and low in cost, the chemical reactivity of straw cellulose is improved, and the prepared straw adsorbent is high in separation and enrichment efficiency, large in adsorption capacity, energy-saving, environment-friendly and wide in application range, and has practical applicability.
Owner:SHANDONG ACAD OF ENVIRONMENTAL SCI
Organic fertilizer capable of improving heat resistance of plants and absorption capacity of root systems
InactiveCN106316622AGuaranteed water supplyAvoid harmBioloigcal waste fertilisersSolid/semi-solid fertilisersAbsorption capacityAdditive ingredient
The invention discloses an organic fertilizer capable of improving the heat resistance of plants and the absorption capacity of root systems. The organic fertilizer is prepared from, by weight, 36-38 parts of sesame meal, 18-20 parts of needle mushroom dregs, 1-2 parts of fumed silica, 2-3 parts of oxidized starch, 0.8-1.0 part of sodium selenite, 2-3 parts of potassium chloride, 2-3 parts of a paecilomyces lilacinus inoculant, 38-42 parts of rice straw, 28-30 parts of cinnamomum camphora leaves, 10-11 parts of a hydrogen peroxide solution with the concentration of 30%, 1.0-1.4 parts of trimethyl tetradecyl ammonium chloride, an appropriate amount of a sodium hydroxide solution with the concentration of 5 mol / L, an appropriate amount of an ethanol water solution with the concentration of 45% and an appropriate amount of water. According to the fertilizer, the adopted raw materials have the diverse types and can well contain various nutritional ingredients needed by plant growth; meanwhile, the nutrients are fixed near the root systems through fertilizer particles, and therefore growth of the root systems can be effectively induced; by adding the bacterium inoculant into the fertilizer, expansion of hyphae outside plant roots can be promoted, the effective absorption area of the root systems is increased, accumulation of the plants to nutrient substances is enhanced, the biomass is increased, and a positive promotion effect on yield increasement and quality improvement is achieved.
Owner:安徽华联肥业有限公司
A kind of composite gas hydrate antipolymerization agent and its application
ActiveCN105733539BIncrease moisture contentGood anti-poly effectDispersed particle separationPipeline systemsOil emulsionMixed gas
Owner:SOUTHWEST PETROLEUM UNIV
Mineral biofertilizer for improving plant heat resistance
InactiveCN106278743AEnsure water supplyAvoid harmSuperphosphatesBioloigcal waste fertilisersAdditive ingredientMicrobial agent
The invention discloses a mineral biofertilizer for improving the plant heat resistance. The mineral biofertilizer is prepared from the following raw materials in parts by weight: 34 to 35 parts of bean pulp, 24 to 26 parts of vinegar residue, 3 to 4 parts of EM microbial agents, 4 to 6 parts of quartz powder, 2 to 3 parts of sodium tartrate, 1 to 2 parts of barium sulfate, 6 to 7 parts of superphosphate, 2 to 3 parts of ferromanganese ore powder, 43 to 46 parts of rice straws, 28 to 30 parts of camphor tree leaves, 11 to 12 parts of 30-percent hydrogen peroxide solution, 0.9 to 1.1 parts of trimethyl tetradecyl ammonium chloride, a proper amount of 5mol / L sodium hydroxide solution, a proper amount of 45-percentethyl alcohol water solution and a proper amount of water. Various mineral raw materials are added into the fertilizer; the mineral biofertilizer can release a great number of mineral elements under the effects of self zymophyte and soil enzyme after entering the soil; through the microbe effects, various solidified nutrition ingredients such as nitrogen, phosphorus and potassium in the soil can be activated; the fertility of the soil is effectively improved; the nutrition supply, particularly the trace element supply is realized; the plant growth is obviously promoted.
Owner:安徽华联肥业有限公司
Dodecanol glucose gemini surfactant compound and preparation method thereof
ActiveCN104324656AHigh activitySuitable for separation and extractionTransportation and packagingMixingGemini compoundHigh activity
The invention discloses a dodecanol glucose gemini surfactant compound comprising a dodecanol glucose gemini surfactant and tetradecyl trimethyl ammonium chloride. The invention also discloses a preparation method of the dodecanol glucose gemini surfactant compound. The dodecanol glucose gemini surfactant compound not only has a characteristic of a high activity of a gemini surfactant and is suitable for being used in a descaling agent and separation and extraction of a biological membrane protein, but also is free of or less in toxin and is biodegradable. The dodecanol glucose gemini surfactant compound is the gemini surfactant which employs a glycosyl gemini compound as a model and is novel, green and environmental-protective. In addition, The preparation method of the surfactant compound is simple and is easy to industrialize.
Owner:GUANGZHOU BLUE MOON IND
Biofertilizer capable of enhancing stress tolerance and heat tolerance of plants
InactiveCN106348860AEnsure water supplyAvoid harmCalcareous fertilisersMagnesium fertilisersBiotechnologyCalcium formate
The invention discloses a biofertilizer capable of enhancing stress tolerance and heat tolerance of plants. The biofertilizer is prepared from the following raw materials in parts by weight: 34-36 parts of traditional Chinese medicine residue, 2-3 parts of EM (effective microorganism) microbial inoculant, 25-26 parts of coconut cream powder, 4-5 parts of talcum powder, 3-4 parts of sodium alginate, 2-3 parts of calcium formate, 4-6 parts of ammonium nitrate, 39-41 parts of rice straw, 34-35 parts of camphor leaf, 13-16 parts of 30% hydrogen peroxide solution, 1.5-1.8 parts of tetradecyltrimethylammonium chloride, a right amount of 5 mol / L sodium hydroxide solution, a right amount of 45% ethanol water solution and a right amount of water. The fertilizer implements effective combination of inorganic nutrients, organic matters and microbial inoculants; the coating form of the nutrient solution can ensure the quantity and activity of the microbial florae in the fertilizer granules; the added traditional Chinese medicine residue and other antibacterial raw materials can well improve the flora structure and physicochemical characters of the soil, enhance the stress tolerance of plants and reduce the disease incidence, thereby enhancing the yield and quality of the plants.
Owner:安徽华联肥业有限公司
Anti-rust agent for track and with cooling effect
InactiveCN108948953AGood anti-rust and anti-corrosion performanceImprove cooling effectRosin coatingsAnti-corrosive paintsChemical reactionAntioxidant
The invention provides an anti-rust agent for track and with cooling effect. The anti-rust agent is composed of the following raw materials: solvent oil No. 120, di-n-butyl phosphite, sodium benzotriazole, basic zinc butyl octyl thiophosphate, titanium phosphate, alumina, aluminum nitride, a silane coupling agent, epoxy resin, lauroyl monoethanolamine, polyisobutene, ethylene glycol oleate, tetradecyl trimethyl ammonium chloride, n-butanol, butyl ether, 1-(2-hydroxyethyl)-2-(heptadecenyl)imidazoline, calcium dinonylnaphthalene sulfonate, a film-forming agent and an antioxidant. The rail anti-rust agent provided by the invention has the following beneficial effects: (1) the anti-rust agent does not undergo a chemical reaction with a metal surface substrate of the track, allows the surface of the track to maintain flat, lubricating and smooth, and has good and long-lasting anti-rust performance; (2) the anti-rust agent has high environmental protection performance, and does not cause damage to a worker and pollution to the environment in the process of construction application; and (3) the anti-rust agent has good anti-rust and anti-corrosion abilities and good cooling effect.
Owner:ANHUI YILI CABLE
Manufacturing method for embossed windproof breathable composite fabric
InactiveCN105599401AImprove antistatic performanceRich varietyFibre treatmentSynthetic resin layered productsFiberNano sio2
The invention discloses a manufacturing method for embossed windproof breathable composite fabric. A mixed solution prepared from sodium dichloroisocyanurate, 2-hydroxyl-4-n-octyloxo-diphenyl ketone, tetradecyl trimethyl ammonium chloride and nano SiO2 powder is used for pretreatment to modify chemical fiber fabric, and then high-temperature embossing and a special windproof breathable film are directly compounded to manufacture the embossed windproof breathable composite fabric. The method is simple in operation technology and high in production efficiency, and the prepared composite fabric has rich pattern types and is high in static resistance, unique in style, good in heat preservation performance and windproof breathable effect, light and thin.
Owner:NINGBO DAQIAN TEXTILE
Printing ink cleaning agent and preparation method thereof
ActiveCN103497569AImprove craftsmanshipReduce pollutionChemical paints/ink removersSide effectPrinting ink
Owner:HEFEI ALL ROUND POLYMER MATERIAL FACTORY
Antirust oil
InactiveCN106047456AMeet environmental protection requirementsImprove rust resistanceLubricant compositionBenzotriazoleN-Butanol
The invention provides an antirust oil which comprises the following components in parts by weight: 2-4 parts of di-n-butyl phosphite, 1-3 parts of heptadecenyl imidazolinyl alkenyl succinate, 1-7 parts of sodium benzotriazole, 1.5-3.5 parts of mercaptobenzimidazole zinc, 3-5 parts of lauroyl monoethanolamine, 0.4-1 part of polyisobutylene, 0.8-1.6 parts of glycol oleiate, 30-60 parts of polyol ester, 1-3 parts of tetradecyl trimethyl ammonium chloride, 5-9 parts of n-butanol and 2-8 parts of barium dinonylsulfonate. The antirust oil satisfies the environment-friendly requirement, and is harmless to the human body. The antirust oil does not generate chemical changes with the metal surface matrix, can keep the metal surface flat, lubricating and smooth, has favorable antirust property, is especially suitable for rust prevention among procedures, and can prevent rust for metals for more than 1 year.
Owner:陆倩
Insulating and moisture-proof transformer oil containing forsterite powder and preparation method thereof
InactiveCN104194882AImprove thermal stabilityHigh temperature volume expansion is smallLubricant compositionLife qualityTemperature resistance
The invention discloses insulating and moisture-proof transformer oil containing forsterite powder, which is characterized by being prepared from the following raw materials in parts by weight: 1000-1200 parts of naphthenic base oil, 1-2 parts of aluminum nitride, 0.3-0.5 part of tetradecyl trimethyl ammonium chloride, 0.3-0.5 part of stannous sulfate, 0.3-0.5 part of diethanolamine oleaten, 0.5-1.0 part of crystalline graphite powder, 0.3-0.5 part of polyisobutylene succinimide, 0.2-0.5 part of methyl chloro isothiazolinone, 1-3 parts of forsterite powder and 0.5-1.0 part of auxiliaries. The forsterite powder has advantages of good heat stability, low volume expansion at high temperature, good abrasion resistance, good suspension property, high high-temperature strength and the like; by adopting the powder, the transformer oil can enhance high temperature resistance, abrasion resistance and heat stability of the transformer oil; the transformer oil disclosed by the invention effectively solves problems of the transformer oil which is easy to absorb water and become damp, easy to oxidize and corrode, not high in insulating strength and the like; service lives of a transformer and the transformer oil are prolonged, potential safety hazard is reduced and life quality of people is guaranteed.
Owner:TONGLING RIKE ELECTRONICS
Cutting fluid with fast cooling rate and preparation method thereof
ActiveCN103666730BImprove the lubrication effectSpeed up coolingLubricant compositionHeat conductingPhosphate
A cutting fluid with high cooling speed is prepared by the following raw materials in parts by weight: 20-23 parts of mineral oil, 3-4 parts of alkylphenol ethoxylates phosphate, 4-5 parts of stearyl alcohol based polyoxyethylene ether, 6-7 parts of polyisobutene, 2-3 parts of adipic acid, 1-2 parts of crystalline flake graphite, 2-3 parts of tetradecyl trimethyl ammonium chloride, 1-2 parts of tin sulfate, 6-8 parts of assistant and 200 parts of water. With the adoption of the crystalline flake graphite, the cutting fluid has excellent lubricity and extreme pressure property, and good heat-conducting property; the cooling speed of the cutting fluid is increased; with the adoption of the tin sulfate, the cutting fluid is good in stability and stable in viscosity; and the cutting fluid has good rust resistance and cleaning property, does not corrode a workpiece, increases the cutting speed and reduces tool wear.
Owner:广州杜朗介质科技有限公司
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