40results about How to "Antiseptic and antibacterial" patented technology

The invention belongs to the technical field of pork preservative technologies and relates to a natural chilled fresh pork preservative and a preparation method thereof. The natural chilled fresh pork preservative is characterized by being prepared from 4.4-5.2% of a bacteriostatic agent, 11-15% of a synergist, 30-35% of Chinese herbal medicine extract liquor and the balance water. The bacteriostatic agent proportionally comprises, by weight parts, nisin, natamycin, lysozyme, chitosan and propolis supercritical CO2 extract; the synergist proportionally comprises, by weight parts, acetic acid, vitamin C, vitamin E and sodium lactate; the Chinese herbal medicine extract liquor is made by adopting an ethanol extraction method for extracting, by weight parts, grape seeds, garlic, Flos Caryophylli, Cortex Cinnamomi, rosemary, pepper and ginger and compounding with oregano essential oil and crude tea extract liquor. The natural chilled fresh pork preservative has advantages of reasonable formulation, edible safety, simplicity of the preparation method, operational convenience in use and excellent preservative effects.

The invention relates to a composite clarifying agent for ginger juice and a preparation method of an extracting solution of clarified ginger juice, and belongs to the technical field of food processing. The composite clarifying agent for the ginger juice is characterized in that attapulgite is used for supporting chitosan and matched with sodium alginate, sodium carboxymethyl cellulose, xanthan gum, collagen and tea polyphenol, the composite clarifying agent has excellent flocculation effect as well as good biocompatibility, adaptability and safety, can adsorb suspended solids, pigments and the other substances in the ginger juice more comprehensively and thoroughly, has antiseptic and bacteriostatic functions and can prolong the storage period of the ginger juice effectively. According to the preparation method of the extracting solution of the clarified ginger juice, the content of gingerol in extracted ginger juice is increased greatly while nutrients of raw materials are retained sufficiently, nutrient loss is small, the use amount of the clarifying agent is small, the stability of the ginger juice is improved remarkably, the prepared ginger juice is clear and transparent in appearance and glittering and translucent in color, the pungency of the ginger juice is reduced, the taste is mellow, and the sensory quality is improved obviously.

The invention discloses a cleaning solution and a preparation method thereof. The cleaning solution comprises the following components in parts by weight: 2-8 parts of sodium alkyl benzene sulfonate, 1-5 parts of sodium silicate, 0.5-1 part of nipagin, 0.5-1 part of dimethicone, 0.5-2 parts of cyclohexane, 20-30 parts of alcohol, 60-70 parts of isopropanol and 30-40 parts of deionized water. The preparation method comprises the steps: heating the deionized water to 70-80 DEG C, then adding sodium alkyl benzene sulfonate, nipagin, sodium silicate, and dimethicone, uniformly stirring, cooling and homogenizing, adding cyclohexane, alcohol and isopropanol after cooling to room temperature, and uniformly stirring to obtain the cleaning solution. The cleaning solution provided by the invention is environment-friendly and pollution-free, is capable of well preventing corrosion and bacteria, and is mild in performance and suitable for popularization and use.

The invention belongs to the technical field of medicines and in particular relates to iron protein succinylate oral solution and a preparation method thereof. The oral solution is obtained by dissolving 45-65g of iron protein succinylate, 50-120g of sorbitol, 20-100g of propylene glycol, 1-10g of sodium methyl parahydroxybenzoate, 0.1-3.0g of sodium propyl parahydroxybenzoate, 1-10g of sodium cyclamate, 1-10g of orange essence and defined amount of sodium hydroxide and then metering the volume to 1000ml with purified water. The oral solution has good taste and good compliance and is convenient to take. The preparation method has the advantages of simpleness in operation and no need for special equipment.

The invention discloses roxburgh rose juice and a making method thereof. The roxburgh rose juice is prepared from the following raw materials in percentage by mass: 0.1-1% of konjac glucomannan, 0.1-5% of mogroside, 1-10% of a passion fruit seed extract and the balance of roxburgh rose juice. The roxburgh rose juice contains the konjac glucomannan, the mogroside and the passion fruit seed extract,so that the acidity of the roxburgh rose juice can be reduced, the sugariness of the roxburgh rose juice can be increased, the roxburgh rose juice has the effects of being anticorrosive and restraining bacteria, the quality of the roxburgh rose juice is improved, and the preservation time is prolonged. The roxburgh rose juice also has the effects of reducing blood sugar, reducing cholesterol, protecting intestines and stomachs, clearing heat, nourishing the lung, resisting coughs, loosening bowel to relieve constipation, and reducing blood lipid. The roxburgh rose juice is high in nutrient value and health-care value.

The invention discloses a nano antibacterial preservative film for fruits / vegetables, and belongs to the technical field of preservative films. The nano antibacterial preservative film comprises the following raw materials in parts by weight: 20-25 parts of linear low-density polyethylene, 6-10 parts of low-density polyethylene, 8-11 parts of polyvinylidene chloride, 3-5 parts of acetic acid, 5-7 parts of gelatin, 3-5 parts of nano silicon dioxide, 6-8 parts of nano molecular sieve, 1-2 parts of silver powder, 1-2 parts of titanium white powder, 2-4 parts of zinc oxide, 0.5-0.8 part of carboxymethyl cellulose, 0.5-1.5 parts of paraffin, 1-2 parts of antifogging agent, 0.1-0.7 part of antimicrobial agent, 3-4 parts of plasticizer and 1-3 parts of coupling agent. The invention also discloses a preparation method of the nano antibacterial preservative film for fruits / vegetables. The nano antibacterial preservative film is environmentally friendly, excellent in mechanical property and favorable in air and moisture permeability, causes less pollution, and has excellent antibacterial and preservative capabilities.

The invention discloses a creatininase method detection kit. The kit comprises a reagent R1 and a reagent R2, wherein the reagent R1 is prepared from a buffer solution, creatinase, sarcosine oxidase,ascorbic acid oxidase, bilirubin oxidase, TOOS, peroxidase, a stabilizer, and a surfactant; the reagent R2 is prepared from a buffer solution, 4-aminoantipyrine, creatininase, a stabilizer, a surfactant, and 0.1 to 10g / L anti-bacterial preservative. The creatininase method detection kit has the advantages of lowering the toxicity effectively, lowering the environment pollution, preventing the drugtolerance of bacteria, preventing super bacteria from generating and lowering the human health risk, along with high stability, and can be applied to creatinine detection of chronic disease management.

The invention discloses a preservative and antimicrobial finishing method of silk fabrics. The preservative and antimicrobial finishing method is used for improving the preservative and antimicrobial properties of the silk fabrics, wherein chitosan and nanoscale attapulgite clay particles are used as main raw materials. The preservative and antimicrobial finishing method comprises the following steps: evenly mixing a chitosan solution obtained by degradation under an acidic condition with a nanoscale attapulgite clay particle solution to form a mixed solution, putting the silk fabrics in the mixed solution for padding, drying and washing with water, and then drying to obtain preservative and antimicrobial silk fabrics. The preservative and antimicrobial finishing method of the silk fabrics has the advantages that the preservative and antimicrobial properties of the silk fabrics are improved by the combining of the chitosan and the nanoscale attapulgite clay particles, the treated silk fabrics are free from toxics, safe, environmentally friendly, high in preservative and antimicrobial capacity and lasting in preservative and antimicrobial properties, and consequently, the silk fabrics have a relatively high health care function.

The invention discloses a high-water-content capsule and a preparation method thereof. The high-water-content capsule comprises a core material aqueous solution and a reaction solution, the core material aqueous solution comprises a capsule content and a film-forming agent; the reaction liquid and the film-forming agent form a capsule film with a multi-dimensional grid structure, and the capsule content is wrapped to form a capsule; the capsule content is one or a combination of two of a water-soluble filler and a non-water-soluble filler; the water-soluble filler is one or more of purified water, a water-soluble plant extract and water-soluble essence, and the mass percentage concentration of the water-soluble filler is 0.1-99%; the non-water-soluble filler is glycerol and the like; and the preparation method comprises the following steps: mixing the capsule content and the film-forming agent according to a certain proportion to form the core material aqueous solution, then dropwise adding the core material aqueous solution into a rotating reaction solution aqueous solution, and forming a wall material with a multi-dimensional grid structure through a cross-linking reaction of sodium alginate and epsilon-polylysine; wherein the content of the capsule can be a substance with the water content of 1-99.7%, and the original cigarette capsule market is widened.

The invention belongs to the field of light industries and particularly relates to novel casing processing salt and a preparation method and application thereof. According to the novel casing processing salt, sodium chloride serves as a main raw material, a specific phosphate combination is added, the mass ratio of trisodium phosphate Na3PO4 to disodium phosphate Na2HPO4 is 1:1 to 1:4, and ball-milling mixing is adopted. The novel casing processing salt is used for casing salting and storage and transportation stages, casing raw materials, semi-finished products and finished products are salted or soaked in casing processing salt bittern with the pH value of 7.0 to 10 by adding the novel casing processing salt with the mass accounting for 10% to 50% that of casings, the antimicrobial problem of traditional casing processing salt is solved, the mechanical properties of the natural casings are obviously improved, the elasticity and toughness of the casings are improved, and a good color protecting effect is achieved. Phosphate adopted in the salt is low in cost and is used as a food additive in natural casing products, and food safety is guaranteed.

The invention provides a preparation method of polyacrylamide for an incense making adhesive. The preparation method comprises the following steps: S1, mixing acrylamide, acrylic acid, chitosan and deionized water to obtain a monomer solution A; S2, mixing methyl methacrylate, styrene, monomethyl fumarate and ethanol to obtain a monomer solution B; S3, mixing the monomer solution A and the monomersolution B, adding polyethylene and urea, and adjusting pH to be 5.5-6.5; S4, cooling to the temperature of 0-4 DEG C, introducing nitrogen and displacing oxygen, and then adding a DMAP catalyst anda chain extender; S5, heating to the temperature of 10-15 DEG C, and adding a cross-linking agent, a chain transfer agent, a reducing agent and an oxidizing agent into the mixture every 3 min; S6, heating to the temperature of 75-85 DEG C, carrying out heat-insulation reaction for 1-1.5 h, taking out an adhesive, adding caustic soda, hydrolyzing at the temperature of 80-90 DEG C for 1-2 h, and drying, crushing, granulating and carrying out secondary drying to obtain the final product. The polyacrylamide prepared by the invention has certain hydrophobic and water-resistant performance, the molecular weight reaches 30,000,000, and the polyacrylamide has the advantages of strong adhesive force, low moisture absorption rate, corrosion resistance and antibiosis, environmental protection and nopollution after combustion, and the like.

The invention discloses a flavor enhanced type fermented yellow-head catfish sausage and a preparation method thereof, and belongs to the field of meat product processing. The flavor enhanced type fermented yellow-head catfish sausage is characterized by comprising the following raw materials in parts by weight: 100 parts of yellow-head catfish meat, 6-10 parts of a yellow-head catfish Maillard reactant, 0.2-0.8 part of a fermentmixed bacteria suspension, 16-24 parts of ice water, 1-5 parts of soy protein, 2-4 parts of salt, 0-1 part of white granulated sugar, 1-3 parts of 60-degree white spirit, 0.005-0.010 part of sodium nitrite, 0.1-0.2 part of sodium tripolyphosphate, 0.1-0.2 part of sodium pyrophosphate, 0.1-0.2 part of herba elsholtziae volatile oil beta-cyclodextrin microcapsule, 0-0.5 part of glucose, 0-0.3 part of gluconic acid-delta-lactone, 0-0.08 part of ascorbic acid and other auxiliary materials, and prepared by the steps of mixing, pickling, vacuum filling, putting away, fermenting, roasting and cooling. The product prepared by the method disclosed by the invention is rich in nutrition, special in taste, convenient to eat, and easy to store.

The invention discloses an unwinding method and an unwinding tank capable of preserving tussah cocoon shell sericin. The unwinding method is implemented through carrying out sealed unwinding on a tussah cocoon shell for 6-200 hours at a temperature of 15-80 DEG C in an unwinding solution consisting of ammonium hydroxide, urea, an ethylenediaminetetraacetic acid and water, wherein the mass concentration of ammonium hydroxide is 1-16%, the mass concentration of the urea is 0.1-3%, and the mass concentration of the ethylenediaminetetraacetic acid is 0.1-3%. The unwinding tank comprises a tank body and an upper cover, wherein the outer sides of the tank body and the upper cover are provided with thermal insulation layers, and the thermal insulation layer is formed by the fact that a polystyrene foam and a steel fiberglass are solidified into a whole from inside to outside by a resin; and heating lines are uniformly paved on the inner wall of the tank body. Sericin after being unwound is nondestructive, pigments, waxes, calcium oxalate and metal ions are completely dissolved, cocoon shells are loosen, and the unwinding solution can be repeatedly used and finally collected as an organic fertilizer, thereby achieving an effect of environmental friendliness and zero blowdown in a whole process.

The invention discloses a brake valve cleaning fluid is prepared from the following components in parts by weight: 2-8 parts of alkyl sodium sulfonate, 1-5 parts of sodium silicate, 0.5-1 part of paraben, 0.5-1 part of simethicone, 0.5-2 parts of alkyl glycoside, 20-30 parts of ethanol, 60-70 parts of isopropanol and 30-40 parts of deionized water. The invention further discloses a preparation method of the brake valve cleaning fluid. The preparation method comprises the steps of weighing and mixing. The cleaning fluid provided by the invention is convenient to use, has the characteristics ofbiodegradability, mild performance, corrosion resistance, bacteria resistance and no trace after being wiped, particularly has good compatibility to plastic products, and is suitable for surface cleaning of metal and plastic products.

The invention discloses an anticorrosive and antibacterial seasoning. The anticorrosive and antibacterial seasoning is prepared from a Chinese prickly ash extract, capsicum oleoresin, a garlic extract, a litsea cubeba extract, maltose and the like. The invention further discloses a method for pickling ornamental peppers by adopting the anticorrosive and antibacterial seasoning. The method for pickling the ornamental peppers by adopting the anticorrosive and antibacterial seasoning comprises the following operation steps that (1) 5 parts of ornamental peppers and the prepared anticorrosive andantibacterial seasoning are taken, and the ornamental peppers are sterilized; and (2) the anticorrosive and antibacterial seasoning is put into a sterilized pickling tank, then the ornamental peppersare put into the sterilized pickling tank, the anticorrosive and antibacterial seasoning is added over the ornamental peppers, the pickling tank is covered with a pickling tank cover, pickling is carried out for 30-40 days at the temperature of greater than or equal to 30 DEG C, and pickling is carried out for 40-50 days at the temperature of less than 30 DEG C so as to obtain pickled ornamental peppers. According to the anticorrosive and antibacterial seasoning, the garlic extract, the Chinese prickly ash extract, the capsicum oleoresin, the litsea cubeba extract, the maltose and other substances are contained, so that the anticorrosive and antibacterial effects can achieved on pickled food, in addition, the flavor of the ornamental peppers is enriched, the content of nitrite and escherichia coli is decreased, and the shelf life of the pickled ornamental peppers is prolonged.

The invention discloses a non-woven filter cloth for an air conditioner. The non-woven filter cloth is prepared from, by weight, 40-60 parts of tea polyphenol fiber, 30-60 parts of linen fiber, 20-40 parts of bamboo charcoal fiber, 5-12 parts of multifunctional polyester fiber, 10-20 parts of an antibacterial agent and 10-24 parts of a finishing agent. According to the non-woven filter cloth for the air conditioner, the antibacterial agent and the finishing agent are added, and by pasting the antibacterial agent and the finishing agent on the outer surface of the non-woven filter cloth, the non-woven filter cloth achieves antibacterial and bacteriostatic effects; the linen fiber and the bamboo charcoal fiber are adopted, the linen fiber is high in moisture absorption and heat dissipation speed, health care capability, anti-corrosion capability and bacteriostatic capability, resistant to fouling, static electricity and ultraviolet light and good in flame retardant effect, the bamboo charcoal fiber has the advantages of being superhigh in adsorption capacity, capable of emitting far-infrared rays and high in negative ion emission concentration, and therefore the non-woven filter cloth obtained through weaving achieves the antifouling, antistatic, anticorrosion and bacteriostatic effects; by adding the tea polyphenol fiber, the antibacterial performance of the non-woven filter cloth is effectively improved.

The invention discloses a making method of smoked chicken rich in nutrients. The making method comprises the following steps of making material water, performing unfreezing, performing pickling, performing air drying, performing baking, performing smoking, performing packing and the like. The smoked chicken made by the method disclosed by the invention is bright in color, claret to light red in appearance, tender in meat quality, rich in fragrance, fragrant and smooth in mouth feel, and not greasy in mouth feel, people can enjoy endless aftertastes, requirements for color, fragrance and tasteof the smoke chicken of consumers are met, and the smoked chicken has high nutrient and health-care value.

The invention discloses a manufacturing method for a bamboo three-ply board. The manufacturing method comprises the steps of heat treatment, anti-cracking agent coating, bamboo chip manufacturing, drying, repairing, gluing, assembling, prepressing, hot pressing, cooling, edge cutting and polishing. The heat treatment process is that a bamboo is put into alkali liquor to be boiled for 20 min-30 min. The anti-cracking agent coating process is that the surface of the bamboo is coated with an anti-cracking agent immediately when the water boiled bamboo is taken out of the alkali liquor. The dryingcondition is that the wood is dried until the water content of the wood is 15%-20%. The gluing process is that the surface of the wood is coated with an adhesive so that a glue layer can be formed. The prepressing process is that the assembled wood is subjected to standing for 10 min-20 min, then, prepressing is carried out for 10 min-20 min at the temperature of 0 DEG C-5 DEG C, and the pressureadopted in prepressing is 0.5 Mpa-1.0 Mpa. The hot pressing process is that the prepressed wood is pressed for 0.5 min-1 min under the pressure of 1.5 Mpa-2 Mpa at the temperature of 100 DEG C-120 DEG C. The bamboo three-ply board manufactured through the method is free of formaldehyde, high in safety, good in adhesiveness and high in quality.

The invention discloses an instant-drying type hydrophilic non-woven cloth surface-layer coating agent and a disposable diaper. The instant-drying type hydrophilic water-based coating agent disclosed by the invention at least contains polyethylene glycol, a softening agent, propylene glycol, an acid regulating agent, a bacteriostatic agent and an antiallergic biological active substance. According to the disposable diaper, a non-woven cloth surface layer, namely a use surface of the disposable diaper, is coated with the instant-drying type hydrophilic coating agent. The instant-drying type hydrophilic coating agent has the characteristics that the hydrophily is good, instant drying is realized after coating, the stability is good, functions are continuous and effective, and the like; and by utilizing the disposable diaper, diaper rash can be effectively prevented.

The invention relates to mutton sauce which comprises the following raw materials in parts by weight: 150-200 parts of soybean oil, 70-120 parts of smoked bean curd, 40-60 parts of mutton rolls, 30-40parts of soybean paste, 25-35 parts of tea oil, 15-20 parts of green Chinese onions, 13-17 parts of cumin, 9-13 parts of dark plum juice, 8-10 parts of ginger, 8-10 parts of chicken essence and 1-3 parts of white sugar. Food materials of the mutton sauce disclosed by the invention are simple and are easy to purchase, and the prepared mutton sauce has a very high nutritional value and a health-care effect. Meanwhile, the prepared mutton sauce is fresh, cool and not greasy to eat, is suitable for being eaten all the year round, can promote the appetite, and can be eaten by old people and children. In addition, the raw material smoked bean curd used in the product is perfectly combined with mutton, the tastes supplement each other and are fused with each other, and the fragrance of cumin isadded, so that the mutton sauce can achieve the optimal taste, and the eating effect is better.

The invention discloses a special non-woven filter cloth for an air conditioner and a metallized treatment process of the special non-woven filter cloth. The special non-woven filter cloth for the air conditioner consists of tea polyphenol fibers, flax fibers, bamboo charcoal fibers, pearl fibers and multifunctional polyester fibers, wherein the tea polyphenol fibers account for 10-15% of the total mass of the non-woven filter cloth; the flax fibers account for 30-60% of the total mass of the non-woven filter cloth; the bamboo charcoal fibers account for 5-15% of the total mass of the non-woven filter cloth; the pearl fibers account for 10-20% of the total mass of the non-woven filter cloth; and the multifunctional polyester fibers account for 15-20% of the total mass of the non-woven filter cloth. The flax fibers and the bamboo charcoal fibers are adopted; the flax fibers absorb moisture and dissipate heat quickly, are high in health-care, anti-corrosion and bacteriostatic abilities, are stain-resistant, anti-static and ultraviolet-proof, and are good in flame-retardant effect; and the bamboo charcoal fibers have the characteristics of ultra-high adsorption capacity, capability of transmitting far infrared rays and high anion emission concentration, so that the non-woven filter cloth obtained by weaving also has effects of stain resistance, static electricity resistance, corrosion resistance and bacteria resistance.

The invention discloses a preservative composition containing an oriental blueberry extract as well as a preparation method and application thereof. The preservative composition containing the oriental blueberry extract is composed of an oriental blueberry extract, a synergistic agent and a solvent; the synergistic agent comprises at least one selected from polyhydric alcohols or aromatic alcohols; the solvent comprises at least one selected from alcohols or water; content of the oriental blueberry extract is 2-28% in percentage by weight; content of the synergistic agent is 3-55% in percentage by weight; and the solvent accounts for the balance. The preservative composition containing the oriental blueberry extract is good in stability. The oriental blueberry extract contained in the preservative composition is a food-grade natural plant preservative which has little damage to the human body; the synergistic agent is an alcohol substance; and the solvent is also an alcohol substance. Moreover, the alcohol substances themselves have bacteriostatic effects, so that, the synergistic agent and the solvent are capable of improving dissolution of polyphenols and flavonoids in the oriental blueberry extract as well as enhancing bacteriostatic effects of the oriental blueberry extract on bacteria and fungi.

The invention belongs to the field of the light industry, and particularly relates to a novel casing salt and a preparation method and application thereof. According to the novel casing salt, sodium chloride is used as a main raw material, a specific phosphate combination is added, a mass ratio of trisodium phosphate (Na<3>PO<4>) to disodium phosphate (Na<2>HPO<4>) in the specific phosphate combination is 1: 1 to 1: 4, and ball-milling mixing is adopted. The casing salt is used in the stages of salting, preserving, storing and transporting of casings. The novel casing salt accounting for 10-50% of the mass of casings is added into raw casing materials, semi-finished casing products and finished casing products for salting, or the raw casing materials, semi-finished casing products and finished casing products are soaked into saturated casing bittern with a pH value of 7.0-10, so antimicrobial problems of traditional casing salts are solved, the mechanical properties of natural casingsare obviously improved, the elasticity and toughness of the casings are enhanced, and favorable color protection effect is obtained. Phosphate used in the invention is low in cost and guarantees foodsafety when used as a food additive in natural casing products.

The invention relates to a Thai snake powder and a production method thereof, wherein the components of the formula comprise talc powder, calamine, zinc oxide, borneol, ethanol, menthol, a snake slough extract, essence, and a coloring agent. According to the present invention, the Thai snake powder has advantages of simple prescription and convenient production, can provide effects of inflammation eliminating, itching stopping, cooling and blood circulation activation mainly through the direction effects of calamine, zinc oxide, borneol, ethanol, menthol and the snake slough extract, and can provide good treatment effects on skin itching, skin allergy, prickly heat, and beriberi.

The invention discloses a lightweight cable material with added graphene and a preparation method of the lightweight cable material. The lightweight cable material are prepared from the following rawmaterials in parts by weight: 60-70 parts of EVA resin, 15-30 parts of high density polyethylene resin, 13-20 parts of graphene oxide, 2-10 parts of Chitin nanofiber, 0.2-0.8 part of a silver nanoparticle, 0.8-1.6 parts of a coupling agent, 4-6 parts of dolomite, 15-20 parts of sepiolite powder, 3-4 parts of aluminum hydroxide, 4.5-6 parts of magnesium hydroxide, 3-6 parts of an anti-aging agent,1.5-2.8 parts of citric acid ester, 9-11 parts of dioctyl sebacate, 1-2 parts of a stabilizer, 0.5-1 part of a cross-linking agent, 2.5-3.5 parts of a lubricant, 5-10 parts of an anti-ant and anti-ratagent and 0.1-0.15 part of an initiator; and the lightweight cable material is prepared with a certain method. The lightweight cable material is reasonable in raw material composition, simple in preparation method and convenient to operate; and the prepared cable material has the characteristics of lightness, anti-bacteria, anticorrosion, flame retardance, abrasion resistance and aging resistance.

The invention discloses a preparation method for an antistatic cleaning liquid. The preparation method comprises the following steps: firstly, dissolving polyethylene glycol, a surfactant, sodium alkyl benzene sulfonate and sodium silicate into water, and performing mixing under stirring to obtain a mixed liquid 1; secondly, heating the mixed liquid 1, adding nipagin ester, sodium bicarbonate andsodium dodecyl sulfate, adding an alcohol solvent dropwise under a stirring condition, and continuing to perform stirring to obtain a mixed liquid 2 after the adding is finished; and finally, adding titanium oxide, inorganic nano particles and a defoaming agent into the mixed liquid 2, and performing mixing under stirring to obtain the antistatic cleaning liquid. The antistatic cleaning liquid obtained by the preparation method provided by the invention has a good cleaning effect, after a substance is cleaned, the surface of the cleaned substance is coated with an antistatic film, and therefore the antistatic cleaning liquid plays a good antistatic effect.