133 results about "Aluminium stearate" patented technology

The invention discloses a porcine streptococcus disease and haemophilus parasuis disease combined inactivate vaccine and a preparation method thereof. The preparation method comprises the following steps of: a, respectively carrying out enrichment culture on a porcine streptococcus strain, a haemophilus parasuis strain and a haemophilus parasuis strain to obtain a porcine streptococcus strain bacterial solution, a haemophilus parasuis strain bacterial solution and a haemophilus parasuis strain bacterial solution; b, respectively adding a formaldehyde solution into the porcine streptococcus strain bacterial solution, the haemophilus parasuis strain bacterial solution and the haemophilus parasuis strain bacterial solution, and inactivating; c, mixing the collected porcine streptococcus strain bacterial solution, the haemophilus parasuis strain bacterial solution and the haemophilus parasuis strain bacterial solution, adding Tween-80 for preparing a water phase, preparing white oil, Span-80 and aluminium stearate into an oil phase, mixing the water phase with the oil phase to prepare a uniform emulsion, i.e. an oil emulsion inactivating vaccine; and 4, sub-packaging the oil emulsion inactivating vaccine. The porcine streptococcus disease and haemophilus parasuis disease combined inactivate vaccine can effectively prevent the porcine streptococcus disease and haemophilus parasuis disease, does not have hidden danger of scattering viruses and is safe and reliable; and the immunization is realized by one vaccine, thus the cost is reduced.

The invention provides a rust preventive oil. The rust preventive oil comprises a composite antirust agent and base oil. The composite antirust agent is a mixture of a rare earth-beta-dione complex and at least one of barium petroleum sulfonate, sodium petroleum sulfonate, calcium petroleum sulfonate, barium dinonylnaphthalene sulfonate, barium heavy alkyl benzene sulfonate, non-barium heavy alkyl benzene sulfonates, a lanolin magnesium soap, a lanolin aluminum soap, aluminium stearate, a oxidized petroleum ester barium soap and zinc naphthenate. The invention also provides a preparation method of the rust preventive oil. The preparation method comprises putting the base oil into a reaction vessel, adding the composite antirust agent into the base oil, stirring the mixture with heating to dehydrating the mixture, and then filtering to obtain the rust preventive oil. The rust preventive oil prepared by the invention can keep a rust-preventing effect for a long time in three environments of a temperature and humidity experiment, a salt spray experiment and an atmospheric corrosion resistance experiment, and thus can satisfy needs.

The invention discloses an antibacterial aerated brick, comprising the following materials in parts by weight: 20-25 parts of antibacterial kaolin, 4-6 parts of cement, 5-7 parts of river sand, 1-2 parts of glass fiber, 0.3-0.6 part of magnesium stearate, 0.1-0.2 part of aluminium stearate, 0.1-0.2 part of barium stearate, 1-2 parts of aluminum metasilicic acid, 1-2 parts of polypropylene fiber, 0.005-0.008 part of polyoxyethylene, 0.2-0.4 part of lauryl sodium sulfate, 0.05-0.08 part of epoxy butyl oleate, and 0.1-0.2 part of epoxy ethylhexyl stearate. According to the antibacterial aerated brick, antibacterial extracts are prepared by using the traditional Chinese medicine ingredients, are natural, healthy, free of pollution and good in effects, and is added to the materials of the aerated brick, so that the properties such as the strength of the aerated brick are kept when an antibacterial effect is achieved.

A method of making a metered dose valve or a component including the step of forming a coating on at least a portion of a surface of the valve or the component, wherein said coating comprises a particulate material selected from the group consisting of Magnesium Stearate, Calcium Stearate, Zinc Stearate, Aluminium Stearate, Stearic acid, Magnesium Palmitate, Calcium Palmitate, Zinc Palmitate or Aluminium Palmitate, Palmitic acid, and mixtures thereof.

The invention discloses an antirust agent containing modified vermiculite powder. The antirust agent containing modified vermiculite powder is prepared from the following raw materials by weight: 80-100 parts of castor oil, 5-8 parts of barium petroleum sulfonate, 1-3 parts of ferrocene, 0.8-1.0 part of polyisobutene, 0.5-1.0 part of bitertanol, 1-2 parts of ammonium benzoate, 5-8 parts of fatty acid amide, 8-10 parts of aluminium stearate, 0.8-1.2 parts of 2-aminoethyl heptadecenyl imidazoline, 1-2 parts of decylamine, 1-3 parts of zinc alkyl dithiophosphate, 5-8 parts of sodium citrate, 8-10 parts of phosphoric acid, 2-4 parts of sodium dodecyl benzene sulfonate, 2-3 parts of polyethylene glycol, 5-6 parts of a film-forming resin, 3-5 parts of lanolin, 3-5 parts of 1,3-glutaric acid morpholine and 5-8 parts of modified vermiculite powder. By adding the modified vermiculite powder and adjusting the formula, the antirust agent having a very good gas phase antirust effect is prepared. The antirust agent provided by the invention has excellent antirust performance and is convenient for use; and the production process is simple.

The invention discloses a skin-type waterproof coating comprising the following components in percentage by weight of total weight of the coating: 85-90% of sulphoaluminate early strength cement, 5-10% of FEA cement expanding agent, 1-2% of hydroxypropyl methyl cellulose, 2-3% of aluminium stearate and 0.08-0.15% of lithium carbonate. The invention also provides a construction method of the skin-type waterproof coating in the waterproofing engineering. The skin-type waterproof coating is applied to the waterproofing construction of a building body, can eradicate the phenomenon of 'two skins' between a waterproof layer and the building body, can effectively improve the quality of waterproofing engineering, shortens construction period, quickens construction progress and lowers waterproofing engineering cost.

Te invention discloses a poultry oil emulsion vaccine and a preparation method thereof, which is a water-in-oil adjuvant vaccine comprising 33.3 volume percent of water phase and 66.7 volume percent of oil phase, wherein the water phase contains an effective dose of antigen which is biologically acceptable and a hydrophilic nonionic surfactant; and the oil phase contains mineral oil, lecithin, propylene glycol, isomannino monooleate and a lipophilic nonionic surfactant. The vaccine does not contain aluminium stearate, can keep high antibody producing capacity for a long time and solve the problem of animal stress caused by vaccine injection and vaccine residue.

The invention provides a load catalyst used for preparing vinyl acetate monomer. Based on thermolysis-prepared mixed oxide with the following physic-chemical parameters, including that outer diameter is 0.8-25mm, BET surface area is 5-400m2/g, pore volume is 0.2-1.8ml/g, fracture strength is 5-350N, composition is random combination of at least two of SiO2, Al2O3, TiO2 and ZrO2 and weight percent of other components is less than 1wt% besides SiO2/Al2O3 mixed oxide with the weight percent of SiO2 more than 75wt% in the mixed oxide and bulk density is 250-1500g/L, molding bodies are prepared by the steps: the required thermolysis-prepared mixed oxide and one or multiple compounds selecting from methylcellulose, methyl hydroxyethyl cellulose, wax, polyvinyl alcohol, magnesium stearate and/or aluminium stearate are added with water, homogenized and then dried at the temperature of 70-150 DEG C, smashing at random is carried out to obtain powder, the powder is compacted at random to obtain molding bodies, and heat treatment is carried out at the temperature of 400-1200 DEG C for 0.5-10 hours. The moldings are doped with appropriate active components to prepare vinyl acetate monomer by utilizing gas phase process.

The invention belongs to the technical field of cosmetics, and relates to a water-resistant eyelash grower having a lengthening effect. The eyelash grower comprises following raw materials by weight: 3-5 parts of silk powder, 45-55 parts of petroleum ether, 3-9 parts of stearic acid, 20-30 parts of beeswax, 4-8 parts of palm wax, 2-6 parts of anhydrous lanolin, 0.5-3 parts of triethanolamine, 4-9 parts of natural melanin, 5-10 parts of glycerol, 0.2-2 parts of vitamin E, 0.1-0.3 part of an antiseptic substance and 2-4 parts of aluminium stearate. The eyelash grower is novel in formula, unique in composition, simple in preparation, low in cost and capable of lengthening eyelash by 1-1.5 mm after the eyelash grower is used, has effects of making eyelash fine, long, curved, intensified and natural, can improve an eye look instantaneously, has a good water-resistant effects, is free of smudge, and is a product with high market competitiveness.

The invention relates to thixotropic antirust oil composition and mainly solves the problem that an antirust oil film flows easily after applied to a vertical face of a part in the prior art. The antirust oil composition is prepared from components in parts by weight as follows: a) 70-92 parts of base oil, b) 6-15 parts of an oil-soluble sulfonate antirust agent, c) 1-10 parts of a thixotropic agent and d) 1-5 parts of an auxiliary, wherein the base oil is selected from at least one of mineral oil or solvent oil; the oil-soluble sulfonate antirust agent is selected from at least one of petroleum sulfonate and synthetic sulfonate; the thixotropic agent is selected from at least one of modified calcium sulfonate, fumed silica, organobentonite, hydrogenated castor oil, modified polydiene, aluminium stearate and polyamide wax; the auxiliary is selected from at least one of pentaerythrityl oleate, Span 80, oleic acid, a triazole derivative, complex ester, alkenyl butanedioic acid, an imidazoline derivative and alkenyl succinate. The technical scheme better solves the problem and can be applied to industrial production of the thixotropic antirust oil composition.

The invention relates to a method for preparing inactivated vaccine of anti-Listonella-anguillarum egg yolk antibody. The method comprises the following steps: inactivating and centrifuging etiology Listonella-anguillarum BH1 so as to obtain inactivated thallus; preparing Astragalus mongholicus leachate; preparing oil phase by white oil, aluminium stearate and span-80; preparing vaccine water phase by the inactivated thallus and the Astragalus mongholicus leachat; finally, mixing the oil phase with the water phase according to the volume ratio of 2:1, emulsifying and milling for 5 minutes so as to obtain the Vibrio parahaemolyticus oil emulsion inactivated vaccine in which Astragalus mongholicus and oil white are used as united adjuvant. By adoption of the vaccine, the anti-Listonella-anguillarum egg yolk antibody can be obtained; by adoption of the anti-Listonella-anguillarum egg yolk antibody, the immunity of marine fishes such as cynoglossus semilaevis to etiology Listonella-anguillarum is improved, so that the survival rate is improved, the yield is improved, and the economic benefit of culture production of marine fishes such as cynoglossus semilaevis is improved. The problem that the Listonella-anguillarum caused diseases frequently occur in the culture production of marine fishes such as cynoglossus semilaevis, is solved.

The invention relates to a defoaming agent for products having the caramel color, and a preparation method and application of the defoaming agent for the products having the caramel color. The defoaming agent comprises the following raw materials in percentage by weight: 9% of polyoxy oxosilane, 2% of aluminium stearate, 1% of sodium carboxymethylcellulose, 2% of sodium tripolyphosphate, 1.5% of disodium EDTA, 12% of Tween 60, and 72.5% of deionized water. The defoaming agent disclosed by the invention has the advantages of being good in defoaming effect, small in use amount, safe and capable of not influencing the appearance quality of the products having the caramel color.

The invention discloses a biodegradable agricultural plastic mulching film with the insect damage preventing effect. The biodegradable agricultural plastic mulching film is prepared from, by weight, 64-70 parts of dry-basis corn starch, 23-26 parts of ethyl alcohol, 11-15 parts of monochloro acetic acid, 14-16 parts of silicon dioxide, 0.08-0.1 part of epoxy chloropropane, 60-80 parts of dimethylformamide, 3-4 parts of aluminium stearate, 2-3 parts of carboxymethylcellulose, 2-3 parts of borax, 1-2 parts of tannic acid, 3-4 parts of mannitol, 3-4 parts of paraffinic oil, 6-8 parts of sophocarpidine, a proper amount of ethanol solution of 85% and a proper amount of deionized water. The biodegradable agricultural plastic mulching film is simple in material formula and low in raw material cost, and under the conditions that the cost is saved, and labor force is reduced, the crop growth promoting effect is achieved, insect damage is prevented, production increasing is promoted, full degradation is nontoxic and harmless for soil, and the biodegradable agricultural plastic mulching film is worthy of popularization.

The invention relates to a multicolor sodium carboxymethylcellulose paint which is prepared from the following raw materials in parts by weight: 100 parts of sodium carboxymethylcellulose, 10 to 20 parts of cyclohexanone, 20 to 30 parts of calcium carbonate, 40 to 50 parts of talcum powder, 10 to 30 parts of polyethylene glycol, 15 to 25 parts of aluminium stearate, 80 to 90 parts of deionized water, 25 to 35 parts of epoxidized soybean oil, 10 to 20 parts of pigment, 25 to 35 parts of castor oil, 5 to 25 parts of ammonium hydroxide, 10 to 30 parts of rosin water, 4 to 10 parts of plasticizer, 35 to 45 parts of paraffin, 30 to 40 parts of naphthalene sulfonic acid sodium salt and 45 to 55 parts of chlorinated rubber. The paint has the good dispersibility; a painting film is resistant to scrubbing, namely the painting film cannot be threadbare even after being scrubbed for 11500 to 12500 times; the solid content of the paint is between 30% and 40%; the painting film cannot be blistered and desquamated after being soaked in water at 20 DEG C for 8 to 10 weeks; the surface of the paint is dried within 20 to 30 minutes; the loss of the paint is within 0.004g/cm<2> to 0.006g/cm<2> after being tested by a reciprocating-type tester for 1000 times; and the painting film is bright in color and good in decorative effect. Thus, the paint can be widely produced and continuously used for replacing the existing material.

The invention discloses anti-ageing nano-modification outer wall emulsion paint and a preparation method thereof. The outer wall emulsion paint is prepared from the following components in parts by weight, 30-50 parts of nanometer silica-modification acrylic resin, 7-9 parts of titanium dioxide, 6-8 parts of silica fume, 10-18 parts of titanium dioxide, 1-3 parts of aluminium stearate, 1-3 parts of polydimethylsiloxane, 4-8 parts of emulgator, 0.5-1 part of flatting agent, 14-18 parts of epoxy resin emulsion, 1-2 parts of anti-ultraviolet agent and 3-5 parts of hydroxypropyl methyl cellulose.According to the anti-ageing nano-modification outer wall emulsion paint and the preparation method thereof, nanometer silica is adopted for modifying acrylic resin, the nanometer silica can be used for forming a three-dimensional net-shape structure, and the net-shape structure can be formed when the paint is dried, so that the stability of the anti-ultraviolet agent and a pigment system is maintained, the ageing effect of ultraviolet light on dye is reduced, the color of the paint can remain unchanged over the long term, moreover, the nanometer silica has very high ultraviolet and infrared reflection property, a shielding effect of the paint is formed when the nanometer silica is added into the paint, and thus the purposes of ultraviolet ageing resistance and thermal ageing resistance are achieved.

The invention discloses a high-strength fluorine rubber gasket material. The high-strength fluorine rubber gasket material is characterized by being prepared from the following raw materials in parts by weight: 75-80 parts of fluororubber, 20-24 parts of carbon black, 2-3 parts of 2.5-dimethyl-2.5 bi(tertiary butyl peroxyl) hexane, 4-5 parts of triallyl isocyanurate, 10-12 parts of diisobutyl phthalate, 2-3 parts of aluminium stearate, 1-2 parts of sulphur, 2-3 parts of zinc oxide, 3-4 parts of vaseline, 14-18 parts of butyl rubber (BBK232), 3-5 parts of glycerinum triacetate, 20-25 parts of bauxite powder, 10-15 parts of carbon black N339, 1-2 parts of a titanate coupling agent TMC-TTS, 0.8-1.2 parts of an accelerant Na-22, and 10-12 parts of modified attapulgite. The modified attapulgite is added in the high-strength fluorine rubber gasket material, so that the processing property of a sizing material is improved. The high-strength fluorine rubber gasket material has the advantages of high strength, good oil resistance, pressure resistance and sealing performance, simple process and low cost.

The invention discloses a methylcellulose multicolor coating. The methylcellulose multicolor coating is prepared from the following raw materials in parts by weight: 100 parts of methylcellulose, 5-15 parts of zinc oxide, 10-20 parts of sodium pentachlorophenate, 30-40 parts of dimethylbenzene, 15-25 parts of montmorillonite, 25-35 parts of talcum powder, 70-90 parts of deionized water, 10-30 parts of cyclohexanone, 10-20 parts of pigment, 15-35 parts of trimethylolpropane, 20-30 parts of sodium orthophosphate, 5-25 parts of toluene diisocynate, 4-10 parts of plasticizer, 35-45 parts of aluminium stearate, 20-40 parts of polyving akohol and 25-45 parts of epoxidized soybean oil; the coating is multicolor and soft in gloss; the base of the coating is not exposed after the coating is scrubbed for 11,000-13,000 times; the content of solid accounts for 25-35%; when the coating is soaked in water at the temperature of 20 DEG C for 60-80 days, no bubble is formed and no powder is dropped; the surface is dried for 15-25 minutes and the solid is dried for 6-8 hours; and the loss rate of the coating in a coating reciprocating tester reaches 0.004-0.006g/cm<2> after running for 1000 times, so that the coating can be widely produced and used for continuously replacing the existing material.

The invention discloses a lubricant with a good lubricating effect. The lubricant with the good lubricating effect is prepared from the following raw materials in percentages by weight: 35% of talcumpowder, 0.8% of sodium carboxymethylcellulose, 0.6% of kieselguhr, 8% of sodium pyrophosphate, 3% of aluminium stearate, 11% of borax, 10% of polyethylene glycol, 0.9% of glycerol monostearate and thebalance of water. The problem that the friction coefficient of a graphite-free lubricant is high is solved, and the environmentally friendly water-based clay lubricant which is dispersed uniformly, is sprayed easily, resists high temperature, and is good in lubricating effect, easy to clean and pollution-free is provided for hot-rolled seamless steel tubes.