166 results about "Sulfonated castor oil" patented technology

The invention discloses cotton fibers with antibacterial and insect-resisting effects. The cotton fibers are characterized by being prepared from the following raw materials in parts by weight: 21-24 parts of cotton fibers, 10-12 parts of apocynum venetum fibers, 6-8 parts of silk fibers, 7-9 parts of cashmere fibers, 9-11 parts of pineapple fibers, 4-7 parts of polypropylene fibers, 6-8 parts of taxus chinensis superfine micro-powder, 3-5 parts of ailanthus altissima leaf extracted powder, 1-3 parts of zeolite powder, 1.1-2.3 parts of chitosan, 0.5-0.7 part of magnesium nitride, 0.8-1.4 parts of N,N-dicyanoethylaniline, 5-7 parts of sulfonated castor oil, 15-18 parts of fatty alcohol alkoxy ether, 1-2 parts of mashed garlic, 1.3-2.5 parts of cnidium monnieri cuss, 2.1-3.6 parts of coptis chinensis, 90-95 parts of 1-ethyl-3-methylimidazolium diethylphosphate, 95-100 parts of 1-butyl-3-methylimidazolium acetate, 3-6 parts of an addition agent and a proper amount of water. According to the cotton fibers, the taxus chinensis superfine micro-powder is added into raw materials by adopting an ultrasonic technology and a prepared cotton textile has a very good health effect and a useful pain-relieving effect on tumor patients and female symptoms; furthermore, the other active ingredients are added so that the good clothes properties of sweat absorption, breathability, softness, allergy prevention, easiness of washing, low probability of fuzzing and balling up and the like of natural cotton fibers are maintained, and the cotton fibers have good antibacterial and insect-resisting functions, a good electromagnetic radiation shielding function and the like.

The invention discloses a method for preparing hydroxylated sulfonated castor oil borate. The method overcomes the defects in the prior art; sulfonated castor oil and alkanol amine undergo hydroxylation reaction by using a molecular design view, and water-soluble groups are introduced into molecules, so that water solubility, stability and emulsifying property of the molecules are enhanced; boric acid and hydroxy in the molecules undergo esterification reaction, so that stability, rust resistance, extreme pressure property and lubricating performance of the molecules are further enhanced, and a novel water-soluble hydroxylated sulfonated castor oil borate additive is synthesized; and the glycerol generated in the reaction process has a certain lubricating effect and is not required to be separated and removed, so that preparation and production are easy.

The invention discloses metal spinning powder and a preparation method thereof. The metal spinning powder is characterized by being prepared from the following raw materials in parts by weight: 100-300 parts of sodium carbonate or potassium carbonate, 1-5 parts of sodium benzoate, 300-600 parts of water, 10-60 parts of sulfonated castor oil, 5-30 parts of chlorcosane, 5-30 parts of tall oil, 2-15 parts of powdery sodium hydroxide or potassium hydroxide, and 5-30 parts of white carbon black. The invention also discloses the preparation method of the metal spinning powder. The metal spinning powder disclosed by the invention has the advantages of favourable lubricating property, corrosion resistance, high temperature resistance, high pressure resistance, lower cost and easy storage.

The invention provides an acid dye leveling agent integrating uniform dyeing, color increasing and color fixing and a preparation method thereof. The acid dye leveling agent comprises, by weight parts, 10-30 parts of sodium lignin sulfonate, 15-30 parts of sulfonated castor oil, 20-40 parts of fatty acid amine polyoxyethylene ether, 5-25 parts of nano-attapulgite and 20-50 parts of addition agents. The preparation method comprises the steps: (1) adding a PH modifier to a solvent, evenly stirring the solvent so that the PH of the solvent is stable, slowing adding sodium lignin sulfonate, sulfonated castor oil and fatty acid amine polyoxyethylene ether, evenly stirring the solvent to fully dissolve the solvent, and performing defoaming to obtain mixed solution; (2) adding dispersing agent and the PH modifier into the solvent, adjusting the PH of the solution, adding nano-attapulgite, performing high-speed stirring until the nano-attapulgite is dispersed fully, and obtaining nano-attapulgite solution; (3) linearly slowing adding the nano-attapulgite solution into the mixed solution, evenly stirring the mixed solution, and obtaining the acid dye leveling agent integrating uniform dyeing, color increasing and color fixing.

The invention relates to the technical field of heat treatment quenching, and discloses a quenchant for medium carbon alloy steel abrasion-resistant material. The quenchant comprises, by weight, 6% to 8% of sodium hydroxide, 6% to 8% of zinc chloride, 1% to 5% of sodium chloride, 0.01% to 0.03% of sulfonated castor oil, 0.01% to 0.05% of antifoaming agents, 0.1% to 0.5% of soap, 0.1% to 0.4% of preservative, 0.1% to 0.5% of antirust agents, 0.1% to 0.5% of lubricants, 0.1% to 0.5% of sterilizing agents and the balance water. The quenchant is reasonable in formula, and a quenched piece can have high hardness and is even in hardness. Sodium hydroxide and oxide skin on the surface of the quenched piece can interact with each other to generate hydrogen, so that the oxide skin can be rapidly peeled off, and the surface of the quenched piece can be in a shining silver color. Zinc chloride and sodium hydroxide react to generate strong zinc oxide, and the cooling speed of a high temperature area is higher than the cooling speed of water while the cooling speed of a low temperature area is lower than the cooling speed of water, so that deformation of the quenched piece is small, the quenched piece is not prone to cracking, and the surface of the quenched piece is shining.

The invention relates to a water-based chlorinated polypropylene paint and a preparation method thereof. The paint comprises the following components: 10 to 25 percent of chlorinated polypropylene, 20 to 30 percent of toluene, 0.5 to 1.5 percent of sodium dodecyl sulfate, 1.0 to 3.0 percent of sulfonated castor oil, and 50 to 60 percent of deionized water. The preparation method comprises the following steps: preparing materials according to the weight percentage, that is, firstly adding the chlorinated polypropylene into toluene solution, then adding the sodium dodecyl sulfate into the solution after the chlorinated polypropylene is fully dissolved, and stirring the mixture to dissolve the mixture fully; and then pouring the solution into a first container, dissolving the sulfonated castor oil into the deionized water, filling the solution into a second container and stirring the solution, dripping the solution in the second container into the first container, and stirring and emulsifying the solution to obtain water-based chlorinated polypropylene, wherein the emulsifying time is 4 hours.

The present invention discloses ink. The ink consists of the following raw materials in parts by weight: 20-30 parts of titanium dioxide; 20-30 parts of vinyl chloride-vinyl acetate resin; 20-30 parts of lignin modified phenolic resin; 15-20 parts of saturated polyester resin; 35-40 parts of isoamyl acetate; 4-5 parts of starch phosphate; 20-25 parts of isopropanol; 10-15 parts of dipropylene glycol dimethyl ether; 2-3 parts of energy stone; 2-3 parts of magnet; 4-6 parts of hydrotalcite; 1-1.2 parts of sulfonated ricinoleic acid; 1-1.5 parts of polysorbate; 1-2 parts of butanone oxime; 1-2 parts of iron octylate; and 60-65 parts of water. The present invention also provides a preparation method for printing ink. The ink provided by the present invention has a relatively fast drying speed, good adhesion, and excellent heat resistance.

The invention discloses a quick-drying spray antirust oil for automobile cast iron engine workpieces. The quick-drying spray antirust oil comprises, by weight, 60-67 parts of No.120 gasoline, 20-24 parts of 0# light diesel oil, 10-14 parts of 2402 resin, 3-5 parts of barium petroleum sulfonate, 3-5 parts of industrial castor oil, 4-10 parts of dewaxed kerosene, 0.8-2 parts of sodium bisulfate, 1-2 parts of hydroxyethyl ethylene bisstearamide, 2-3 parts of 2,6-di-tert-butyl-p-cresol, 0.8-3 parts of zinc dialkyl dithiophosphate, 2-3 parts of sulfonated castor oil and 6-10 parts of a film forming assistant. The antirust oil has a fast film forming speed, can completely form a dry film on the surface of a workpiece 3min after the antirust oil is sprayed on the surface, has an antirust period reaching above 2 years, is especially suitable for being used on automobile cast iron engine workpieces, has a very good antirust protection effect on an engine and prolongs the service life of the engine.

The invention discloses a high-strength absorbable suture and a preparation method thereof. The suture is composed of the following components in parts by mass: 39-51 parts of chitosan, 7-16 parts of zinc acetate, 2-11 parts of glutaraldehyde, 11-26 parts of polyhydroxybutyrate, 2-8 parts of Ca5(OH)(PO4)3, 13-24 parts of sulfonated castor oil, 9-17 parts of polyglycolide acid, and 1-8 parts of itaconic anhydride. According to the prepared suture disclosed by the invention, tensile strength can be improved, elongation is increased, moreover, complete absorption is realized and the suture can be widely applied to clinical treatment.