81results about How to "Don't burn" patented technology

The invention belongs to the technical field of organic and inorganic composite materials, in particular to a preparation method of organic and inorganic composite fibrous materials with supercritical carbon dioxide. The method includes pre-treatment and activation treatment of cellulose, doping of inorganic sol to the cellulose, etc. The invention makes use of the strong permeability of the carbon dioxide under supercritical conditions, can activate the cellulose with cosolvent, or lead nano particles in the inorganic sol to be absorbed and settled on the surface of the cellulose to form an even, continuous and stable coating layer; meanwhile, some sol particles penetrate into the fiber, so as to dope plenty of cellulose. The supercritical carbon dioxide adopted by the invention is safe, reliable, non-toxic, no pollutant and recyclable, and is environment friendly green solvent. The method of the invention is simple and easy to be operated, and the hybrid material has broad application prospect.

The invention relates to a fireproof silicone rubber composite material and a preparation method thereof and is applicable to the firewall of an airplane, the internal fire prevention equipment of other high-speed transport vehicles, military related equipment and the like. The fireproof silicone rubber composite material is characterized in that: the fireproof silicone rubber composite material is obtained by the hot-pressing and composition of a silicone rubber fireproof isolation layer (1), a silicone rubber flame-retardant cooling layer (2), a silicone rubber ablation-resistant layer (3) and a silicone rubber substance layer (4); and the silicone rubber fireproof isolation layer, the silicone rubber flame-retardant cooling layer, the silicone rubber ablation-resistant layer and the silicone rubber substance layer are arranged from outside to inside in sequence. The fireproof silicone rubber composite material has the advantages of good fireproof effect and good heat insulation effect.

The invention discloses single component waterproof coating and the preparation method. 50 percent to 80 percent of emulsion, latent solvent, dispersing agent and wetting agent are mixed with 40 percent to 60 percent of anti-foaming agent and are stirred at the rotating speed of 300 rpm to 700 rpm, pigment and filler are added during the stirring process, then the dispersing operation is performed at the rotating speed of 2000 rpm to 4000 rpm, slurry with the fineness lesser 50 um is obtained, and the residual anti-foaming agent is added. After the anti-foaming operation is performed, anticorrosion agent, film forming auxiliary agent, residual emulsion, thickening agent and water are added and evenly stirred at the rotational speed of 300rpm to 700 rpm, and the single component waterproof coating is obtained. The method has the advantages that the construction technology of the coating is simple and convenient, the film-forming process is finished mainly depending on the volatilization of the water and the interfusion of the latex particles, no VOC is discharged, no organic solvent is effused, the single component waterproof coating has no environmental pollution and combustion, the construction is safe, and the coating is an environmental protective-type single component waterproof coating.

The detersive antifogging agent for glass is made of (wt%) 10-20% of anhydrous ethanol as solvent, 5-15% of propylene glycol 5-15% of isopropanol as dispersing agent, 5-20% of cocoanut oil fatty acid diethanol acylamide as non-ionic surfactant, 1-1.5% of essence and 40-60% of pure clean water as raw material through the processes of uniformly stirring them and filling. It is simple in productionprocess and is obvious in detersive antifogging effect, and has extensive application.

The invention provides a metallic slag oil-water base cleaning agent. The cleaning agent uses water as a solvent, and is characterized by comprising the following components by weight percent: 0.5-10% of a nonionic surfactant, 1.0-2.0% of an anionic surfactant, 1-5% of a dispersant, 0.4-10% of a compound corrosion inhibitor, 0.1-3% of a defoaming agent, and 52-97% of water. Under the normal temperature condition, the metallic slag oil-water base cleaning agent has high cleaning rate, and is capable of well replacing an organic solvent type cleaning agent, is free from corrosion to the metal, easy to prepare in use, simple in operation, free from combustion and explosion, safe and non-toxic.

The invention provides an efficient flame-retardant heat insulation composite fabric and an application. The efficient flame-retardant heat insulation composite fabric comprises a surface fabric, a middle layer and a lining fabric, modacrylic and Lenzing flame-retardant viscose fiber blended yarns serve as warp yarns of the surface fabric, aramid fiber 1313, aramid fiber 1414 and conductive fiberblended yarns are weft yarns, a surface layer is further provided with a nano-ceramic coating, the middle layer is mixture of aerogel and polyurethane, one or two of silicon-nitrogen flame-retardant viscose fibers, aramid fibers 1313, polysulfonamide and polyimide fibers are blended to form the lining fabric, and the middle layer is arranged between the surface layer and a lining layer and fittedwith the surface layer and the lining layer through flame-retardant adhesives. The efficient flame-retardant heat insulation composite fabric is used for manufacturing a flame-retardant heat insulation garment. The efficient flame-retardant heat insulation composite fabric is high in washing fastness by the aid of plasma treatment, the nano-ceramic coating and the middle layer of aerogel and shapememory polyurethane mixture are arranged, flame-retardant heat insulation effects are long and high, and the efficient flame-retardant heat insulation composite fabric has antibacterial health care functions and is widely applied.

The invention discloses an oxadiargyl and butachlor aqueous emulsion and a preparation method thereof. The aqueous emulsion comprises the following components in percentage by weight: 1%-40% of oxadiargyl, 1%-60% of butachlor, 1%-40% of solvent, 1%-40% of emulsifying agent, 0.1%-10% of thickening agent, 1%-5% of antifreezing agent, 0.1%-1.0% of defoamer, 0.1-1% of preservative agent and the balance of de-ionized water. The preparation method comprises the following steps: dissolving oxadiargyl in the solvent and adding a butachlor pharmacological agent, the emulsifying agent and the thickening agent, thus obtaining an oil phase; mixing the antifreezing agent with the de-ionized water to obtain a water phase; and under a high shear condition, slowly adding the oil phase into the water phase or adding the water phase into the oil phase, thus obtaining the oxadiargyl and butachlor aqueous emulsion. In the field experiment, the oxadiargyl and butachlor aqueous emulsion can achieve a better effect of preventing weeds in a paddy field. The oxadiargyl and butachlor aqueous emulsion has the advantages of high efficiency, low toxicity, environmental friendliness and safety for human and livestock.

The invention discloses a wearable hot roll which comprises a hot roll body, wherein a water cooling layer is arranged on the internal wall of the body; and a tungsten carbide hard alloy layer coated with a nanometer ceramic coating outside is coated on the external wall of the body. According to the wearable hot roll, the tungsten carbide hard alloy layer is coated on the surface of the body, and the nanometer ceramic coating is coated outside the tungsten carbide hard alloy layer, so the wearable hot roll has the effect of heat insulating, has no falling and no burning, is waterproof and moisture-proof, and is good in effect of lubricating; the mechanical performance and the chemical performance of the hot roll are greatly improved; and meanwhile, good effect of cooling can be achieved via the water cooling layer, therefore, the longer service life can be ensured.

The invention provides an antifogging and antifrost agent for car glass. It essentially comprises sodium dodecyl sulfate, alkylsulfo sodium succinate, propanediol, isopropanol, dodecanol, ethylene glycol alcohol, tri hydroxyethyl methyl ammonium methyl sulfate,sodium benzoate,essence and pure water. It can be prepared through a special process. The invention is characterized by low cost and convenient utilization.

The invention discloses a nano magnesium-aluminum anti-corrosion coating. The coating comprises a first component and a second component, wherein the second component is formed by mixing a component A with a component B; the first component comprises components as follows: epoxy resin, hydroxyl acrylic resin and ammonium dihydrogen phosphate; the component A comprises components as follows: nano magnesium oxide, nano aluminum oxide, nano titanium dioxide, nano zirconium dioxide, nano rare earth oxide and deionized water; the component B comprises components as follows: butanol, filler, barium sulfate, diethylenetriamine and dipropylene glycol butyl ether. The invention further discloses a preparation method of the nano magnesium-aluminum anti-corrosion coating. The coating is high in mechanical strength and excellent in wear resistance, hardness, compressive strength and impact resistance, meanwhile, the preparation technology is simple and easy to operate, the cost is lower, the production process is safe and environment-friendly, and no pollutant is produced.

The present invention relates to waterproof silicone rubber paint for outer wall and its preparation process. The paint is prepared with water, silicone rubber emulsion, sodium dodecyl benzene sulfonate emulsion, phthalic aid, emulsifier, dispersant, sodium chloride, vinyl caproate, isooctanol, bentonite, heavy calcium carbonate, wollastonite, ferric oxide, titanium white powder, pigment and defoaming agent. The paint has the advantages of no toxicity, no smell, no crack, high weather resistance, long service life, low cost, environment friendship, etc. and is suitable for use in outer wall.

The invention relates to a mixed ion-electron conductor with a garnet structure and application of the mixed ion-electron conductor in an energy storage device. The general formula of the conductor is(LimM)xLa3(Zr<1-a>Xa)2O12, wherein m is greater than 0 and less than or equal to 1, n is greater than or equal to 0 and less than or equal to 0.5, the sum of m and n is less than or equal to 1, and xis greater than or equal to 3 and less than or equal to 7.5; M comprises at least one element selected from H, Na, K, Rb, Mg, Ca, Sr, Ba, Y, La, Ti, Zr, Zn, B, Al, Ga, In, C, Si, Ge, P, S and Se; a is greater than or equal to 0 and less than 1; and X comprises at least one element selected from Ta, Hf, V, Nb, Ta, Cr, Mo, W, Mn, Fe, Co, Ni, Si, Ge, Sn, Pb, As, Sb and Se. The conductor provided bythe invention has high ionic conductivity and electronic conductivity, and can be applied to an electrode/electrolyte interface layer in a battery or a capacitor, a positive electrode layer and a negative electrode layer. The mixed ion-electron conductor can be applied to a lithium ion battery, a rechargeable metal lithium battery, a lithium flow battery and a lithium ion capacitor, and the energystorage devices have wide application.

The invention discloses a process for cleaning an optical resin lens substrate and a forming mould. The process includes the steps of cleaning liquid preparation, ultrasonic cleaning, ultrasonic rinsing, drying and the like. The cleaning liquid is prepared by adding, in weight percent, 1-10% of alkyl sodium sulfonate, 1-5% of TX-10 and 1-5% of citric acid into sodium hydroxide with the concentration of 1-10% after mixing, neutralizing the mixture to reach the pH (potential of hydrogen) value ranging from 7 to 7.5, and adding water to reach 100%. The cleaning liquid is high in cleaning strength, dirt such as resin, adhesive, fingerprint, grinding residue and the like adhered to the surface of the resin lens substrate or the forming mould can be rapidly removed, the surface of the substrate or the forming mould is not damaged, water solution in the cleaning liquid can be reused, and the cleaning liquid is fine in economical efficiency, safe in use, simple in discharge, environment-friendly, non-corrosive, non-volatile, non-hazardous and non-combustible.

The invention relates to a pesticide preparation and a preparation method thereof, in particular to a trifluralin emulsion in water and a preparation method thereof. The trifluralin emulsion in water comprises the following components in part by mass: 0.5 to 48 parts of trifluralin, 1 to 20 parts of solvent, 1 to 16 parts of emulsifier, 0.1 to 5 parts of thickening agent, 0 to 8 parts of antifreezing agent, 0.1 to 1.6 parts of defoaming agent, 0 to 3 parts of antimicrobial agent, a proper amount of pH value regulator, and the balance of deionized water. The trifluralin emulsion in water is a selective pre-emergence soil treatment agent, and is mainly absorbed through coleoptiles and hypocotyls of weeds. The trifluralin emulsion in water has the effect on gramineous and partial small-seed broadleaf weeds, and is applicable to cotton, soybeans, rape, peanuts, potatoes and the like. The trifluralin emulsion in water does not contain or rarely contains an organic solvent, so the manufacturing cost and use cost are reduced, and the toxicity produced to operators, storers and transporters, and users is reduced in the process of production, storage and transportation; and the trifluralin emulsion in water is a product which is environmental-friendly and has high safety.

The invention provides a nascent oxygen high speed specific bactericidal disinfectant. The nascent oxygen high speed specific bactericidal disinfectant comprises dodecyl dimethyl benzyl ammonium chloride, sodium laureth sulfate, a coconut diethanol amide, glycerol, sodium chloride, seaweed extract, hydrogen peroxide, citric acid, alkylphenol polyoxyethylene, fatty alcoholpolyoxyethylene ether, fatty acid alkanol amide, ethylene diamine tetraacetic acid, carrageenan, Arabic gum, propylene glycol alginate, sodium lauryl sulfate, deionized water, demineralized water, distilled water or purified water according to a weight ratio. According to the nascent oxygen high speed specific bactericidal disinfectant provided by the invention, the extremely active nascent oxygen with extremely instable chemical property is collected, gathered and stored in the medium by using a wrapping medium; and the nascent oxygen instantaneously kills bacteria while contacting hand skins. The nascent oxygen high speed specific bactericidal disinfectant, which is a purely green and environment friendly product, has the advantages of very low raw material cost and no pollution to the environment after being used.

The invention provides a water-based cleaning agent for magnesium aluminum alloy and a preparation method of the water-based cleaning agent. The cleaning agent comprises stearic acid, phosphatidylcholine, sodium polyacrylate, propanediol butyl ether, sodium xylene sulfonate, dimethyl silicon oil, alkanolamide, sodium metasilicate, benzotriazole, sodium allysulfonate, diacetone acrylamide, dimethylaminoethyl acrylate, a defoaming agent and deionized water. The preparation method comprises the steps of firstly, adding stearic acid, phosphatidylcholine, sodium polyacrylate, propanediol butyl ether and diacetone acrylamide into the deionized water, heating and stirring to obtain a mixture I; then, adding sodium xylene sulfonate, dimethyl silicon oil and alkanolamide into the mixture I, and stirring while adding to obtain a mixture II; next, adding sodium metasilicate, benzotriazole and sodium allysulfonate into the mixture II, and stirring while adding to obtain a mixture III; and finally, adding the left components into the mixture III, heating, stirring, and cooling by standing to obtain the water-based cleaning agent. The cleaning agent is rather high in cleaning rate under the condition of normal temperature, capable of favorably replacing an organic solvent type cleaning agent and free of corrosion to metal.

The invention relates to a pesticide preparation and a preparation method thereof, in particular to a pendimethalin emulsion in water and a preparation method thereof. The pendimethalin emulsion in water comprises the following components in percent by mass: 1-45 parts of pendimethalin, 1-20 parts of solvent, 1-18 parts of emulsifier, 0.1-6 parts of thickening agent, 0-5 parts of antifreeze, 0-3 parts of antimicrobial, 0.1-0.5 portion of defoamer, a proper volume of pH regulator and 100 parts of deionized water. The invention relates to a selective herbicide, which is used for preventing and removing annual Gramineae weeds, and applied after planting grain plants, corns and rice and before seedling, or applied in shallow soil for broad beans, cottons, peanuts and soybeans, and applied before seedling or transplanting in vegetable fields; moreover, the pendimethalin emulsion in water can also be used for preventing and removing tobacco and inhibiting buds. The pendimethalin emulsion in water does not use or uses less organic solvent, which lowers the manufacture cost and use cost, reduces toxicity to operators, storage and transportation personnel, and users during the production, storage, transportation and use processes, and is an environmental protective product with high safety.

The invention discloses a rust-proof cleaning agent and an application thereof to hardware products. The rust-proof cleaning agent comprises a compound builder, a compound anti-rust agent, a surfactant, a sterilizing preservative, a defoaming agent, water and the like. The rust-proof cleaning agent has good lubricating, permeating, emulsifying and dispersing functions and has a washing performancefor animal and plant oil and mineral oil, the cleaning agent can be blended and diluted by deionized water according to rust-proof cleaning process requirements, and the technical requirement of enterprises for cleanliness quality of various universal mechanical parts and hardware products in the manufacturing process. The rust-proof cleaning agent cannot corrode equipment and workpieces in the use process, cannot foam or combust, is free from unpleasant pungent odor, strong in microbial reproduction resistance, long in use cycle and not easy to stink and deteriorate, and the products cleanedby a joint cleaning device are free from rusting after being suspended and exposed in inter-processes for more than 7 days.

The invention relates to a pesticide preparation and a preparation method thereof, in particular to a phoxim emulsion in water (EW) and a preparation method thereof. The phoxim EW comprises the following components in parts by weight: 1-40 parts of phoxim, 0-20 parts of solvent, 1-16 parts of emulsifier, 0.1-3 parts of thickener, 0.2-5 parts of antifreeze agent, 0-3 parts of antimicrobial agent, 0.1-1.5 parts of antifoaming agent, a proper amount of pH value modifier and the balance of deionized water. The pesticide preparation is used for preventing and curing soil pests, such as mole crickets, grubs, wireworms, cutworms and the like, can be used for warehouses and sanitary pests, has the advantage of long-lasting efficacy and short efficacy continuing period for foliage application, and can be used for preventing and curing cotton bollworms, armyworms, rice stem borers, ostrinia furnacalis, soybean moth and the like. The pesticide preparation has the advantages that the use amount of organic solvent is reduced or the organic solvent is abandoned, the manufacture cost and use cost are lowered, and the toxicity for operators, storage and transportation personnel and users in the use process is reduced, thereby being an environmentally-friendly product with high safety.

The invention discloses an energy-storage type long-lasting phosphor material and a preparation method thereof. According to the preparation method, after multiple metal oxides are respectively doped with manganese element, multiple oxide superfine particle powder raw materials are prepared; and then the multiple oxide superfine particle powder raw materials are uniformly mixed, and the obtained mixture is roasted so as to obtain an energy-storage type long-lasting phosphor material. The preparation process is low in energy consumption, and the prepared phosphor material is non-toxic, non-radioactive, low in excitation conditions, high in optical storage speed, high in afterglow brightness, long in afterglow time, stable in luminescence property, and wide in application scope.

The invention discloses a production technology for an integrated tray type polyurethane heat-insulating heating tile. The production technology comprises the following steps: (1) putting a ceramic panel into a forming mold; (2) putting a tray containing a carbon fiber heating material on the back of the ceramic panel; (3) pouring a polyurethane foaming raw material into the forming mold, closing the mold, polymerizing polyurethane after 8-15min, opening the mold and taking out, thereby acquiring the integrated tray type polyurethane heat-insulating heating tile. The production technology has the advantages of simple process, high controllability and facilitation of large-scale production. The prepared floor heating tile has the advantages of long service life, convenience in mounting, high heating speed, high heat supply efficiency and attractiveness.

A health maintenance spraying treatment instrument comprises a moxibustion treatment cylinder, one end of the moxibustion treatment cylinder is connected with an adjustable air pump, a moxibustion treatment end cover is arranged at the other end of the moxibustion treatment cylinder, a cup cover is spirally connected on the moxibustion treatment end cover, front and rear positions between the cupcover and the moxibustion treatment end cover are spirally adjusted, graphene sheets and a temperature sensor are arrange don the cup cover, a combustion chamber is formed in the moxibustion treatmentcylinder, a stainless steel sleeve and an iron net combustion cabin are arranged in the combustion chamber, and the iron net combustion cabin is provided with a U-shaped axial section and arranged inthe stainless steel sleeve. By the aid of the improved structure, the instrument has the advantages of simple and reasonable structure, excellent performance, rapidness in assembly, convenience in use, low manufacturing cost, easiness in production and implementing, small size, safety, reliability, wide use range and the like. The instrument is high in practicability.

The invention relates to a processing process of a waterproof and gas-permeable printing yarn-dyed cloth. The processing process comprises: 1) desizing after weaving, wherein a fabric is subjected to desizing by using sodium bromite, the temperature is 80-100 DEG C, and the pH value is 10; 2) carrying out baking shaping after printing, wherein the baking temperature after printing is 120 DEG C, the steaming temperature is 120-130 DEG C, the steaming time is 5-10 min, then heat shaping is performed, the temperature is 150 DEG C, the heat shaping time is 50 s, and the speed of a heat shaping machine is 40m/min; 3) coating, wherein the fabric is coated with a coating agent; and 4) carrying out water washing, wherein water washing is performed with water having a temperature of 20-30 DEG C and a pH value of 7, and baking is performed for 30 min at a baking temperature of 80 DEG C. According to the present invention, with the processing process, the traditional process is shortened, the production cost is reduced, the obtained product has advantages of water resistance and gas permeation, the disadvantage of the single pattern of the original yarn-dyed cloth is changed through the yarn-dyed cloth printing process, and the obtained pattern has the strong three-dimensional effect.