37 results about "Xanthoxylin" patented technology

The invention relates to a process for extracting xanthoxylin and sanshoamides through supercritical carbon dioxide. Firstly, the pricklyash peels are crushed and squashed into pieces, the squashed pricklyash peels are loaded in a supercritical extraction reactor for extraction, the extraction solvent is food-grade carbon dioxide, the extraction liquid sequentially enters a separation reactor I and a separation reactor II for separation, the pressure of the separation reactor I is 6-7 MPa, the temperature thereof is 25-32 DEG C and the time is 20-40 min; the pressure of the separation reactor II is 5-6 MPa, the temperature thereof is 22-26 DEG C and the time is 30-50 min; the products of the separation reactor I and the separation reactor II are respectively collected, the product of the separation reactor I is dehydrated and refined to prepare the sanshoamides, and the product of the separation reactor II is xanthoxylin; the sanshoamides, xanthoxylin and food oil are blended according to weight ratio of 1:1:30-100 to obtain supercritical pepper oil which can be used as flavoring oil for high-grade dinning industry.

The suberosin pesticide consists of suberosin 13-70 (in weight portions, the same below), artemisinin 0-6, lindestrol 0-17, synergist 0.1-3, stabilizer 3-11, surfactant 11-16, preservative 0.4-7, organic solvent 13-60 and pH regulator 0.08-0.3. Suberosin is prepared with pricklyash fruit and / or leaf and through crushing, soaking, and organic solvent extraction or other extraction. The pesticide is emulsion prepared through mixing the materials in a mixing reactor while heating and stirring, and may be also prepared into other forms through available plant originated pesticide preparation process. The pesticide has obvious preventing and killing effect on several kinds of pests in wheat, rice, fruit, vegetable, flower and forest.

The invention provides a processing technology for zanthoxylum oil. The processing technology comprises raw material preparation, zanthoxylum oil extraction and finished product packaging. The raw material preparation step comprises a substep of insolating fresh pepper; the zanthoxylum oil extraction step comprises substeps of heating plant oil, cooling the plant oil, immersing the pepper into the plant oil, rapidly cooling the plant oil and performing centrifugal filtration. The zanthoxylum oil prepared by the steps is gold-yellow and smells good, and due to the improvement of the technology, peculiar smell in the finished oil product is eliminated; furthermore, volatilization or loss of volatile substances or vulnerable substances such as volatile oil and xanthoxylin in the pepper can be avoided to the maximum extent. The technical process is simple in structure and suitable for large-scale production.

The invention provides a method for preparing xanthoxylin. The method comprises the following steps of: performing acylation and esterification reactions on phloroglucinol and an acylation reagent in the presence of lewis acid; rearranging phenolic ester to obtain 2,4,6-trihydroxy acetophenone; and performing methylation reaction on the 2,4,6-trihydroxy acetophenone and a methylation reagent under an alkaline condition to prepare the xanthoxylin. The method has a simple process, high yield and rich raw material resources, and is low in cost; a product is easy and convenient to separate and purify; the reagents are environmentally-friendly; and the environmentally-friendly industrial production of the xanthoxylin can be realized.

The invention discloses a biogenic pesticide containing xanthoxylin and abamectin and a preparation method thereof. The biogenic pesticide is used for killing insects; and the biogenic pesticide containing the xanthoxylin and the abamectin is formed from the following components in parts by weight: 0.01-12.9 parts of the xanthoxylin, 0.1-10 parts of the abamectin, 0.5-5 parts of a synergist, 0.1-5 parts of a sterilizing agent, 1-20 parts of an emulsifying agent, 1-30 parts of plant oil, 1-8 parts of an anti-freezing agent, 0.1-2 parts of a thickening agent and 20-70 parts of water. According to the biogenic pesticide disclosed by the invention, any chemical solvent does not need to be added into effective components of the biogenic pesticide; the water-based preparation can be widely applied to prevention and treatment of insect pests of places with relatively concentrated people, such as parks, green lands, streets, and family gardens; and the biogenic pesticide is also applicable to the prevention and the treatment of fowl and livestock fur injurious insects. A production process of the xanthoxylin does not use an organic solvent; and extracted pepper fruit waste dregs are composted and fermented and are returned back to fields to be used as a base fertilizer to be applied. In the whole product production process, the energy consumption is low, and equipment investment is small and the occupying area is small; and sources of raw and auxiliary materials are wide and are easy to obtain.

The invention discloses an environment-friendly high-efficiency quality-stable broad-spectrum plant-derived insecticide and a preparation method thereof, the environment-friendly high-efficiency quality-stable broad-spectrum plant-derived insecticide comprises the following raw materials by weight: 20-30 parts of a mixed traditional Chinese medicine, 15-25 parts of a bactericidal traditional Chinese medicine, 1-2 parts of nicotine, 1-2 parts of matrine, 0.5-1 part of azadirachtin, 0.5-0.7 part of toosendanin, 1-2 parts of alkaloids, 0.4-0.6 part of xanthoxylin, 0.5-0.9 part of celastrus angulatus, 20-30 parts of a slow-release filler, 0.6-0.8 part of a penetrant, 1-2 parts of a stabilizer, 0.05-0.09 part of a growth regulator and 6 to 8 parts of water. The environment-friendly high-efficiency quality-stable broad-spectrum plant-derived insecticide has the excellent effects of killing pests and inhibiting the growth of pest eggs, has good control effects on pests such as aphids, trialeurodes vaporariorum, Spodoptera litura and leaf folder, has certain sterilization functions, is harmless to plants, and has no toxic and side effects on the human body, and the product has good sustained release effect and long acting time, and the preparation method provided by the invention has low production cost, simple process, high practical value and good application prospects.

The present invention discloses a pickled lotus root slice which is prepared by the following eight steps: preparing lotus root slices, dehydrating, air-drying, preparing pickling liquid, pickling, pickle managing, preparing soup material, and packaging and storing. The beneficial effects of the pickled lotus root slice are that firstly the lotus root slices are put into Chinese red pepper edible salt water to maintain the white and bright and limpid original color of the lotus root slices, the dehydrating and air-drying of the lotus root slices can enable better absorb of the pickling liquid and improve the pickling effect of the lotus root slices, and edible salt, white granulated sugar, capsicum frutescens and Chinese red pepper are used in the pickling liquid to enable the pickled product to have various tastes of salty, sweet, sour, spicy, pungent and other flavors; before the pickling, the lotus root slices are soaked in the Chinese red pepper water for a short time, thus the Chinese red pepper water can be rapidly absorbed into the interior of the dried lotus root slices, and then by being pickled, the xanthoxylin is relative more and more stable in the inner layer of the lotus root slices, which can not only improve the taste, but also can increase the quality guaranteeing effect; and the processed lotus root slices have full morphology, are delicate crisp and gluten-free, have rich delicate fragrance, and are glittering and translucent, tender and fresh, fragrant and spicy, and loved by the majority of consumers.

The invention discloses an organic fertilizer containing medical dregs and a preparation method thereof. The organic fertilizer containing medical dregs, provided by the invention, comprises the following components in parts by weight: 15 parts of Chinese prickly meal, 10 parts of bean meal, 15 parts of plant ash, 20 parts of medicine residue, 20 parts of corm pulp, 10 parts of bone meal and 10 parts of bentonite; and the Chinese prickly meal comprises the following components in weight percent: 9 percent of oil, 23 percent of protein, 60 percent of organic matter and 0.2 percent of xanthoxylin. According to the organic fertilizer provided by the invention, the Chinese prickly meal and the medicine residue are added in the active ingredients, the Chinese prickly meal has an insecticidal property, and the medicine dregs has medical value, so that the synergistic effect of the two can reduce crop diseases and insect pests, reduce the usage of pesticide, and preserve the ecological environment. After using the organic fertilizer containing medical dregs, the applicant found that the production of sweet potato increases more than 24 percent a year, the nutrient substance in the organic fertilizer is provided to the plants, the production cost is low, and the method can be widely used in agricultural field.

The invention relates to a process for extracting xanthoxylin and sanshoamides through supercritical carbon dioxide. Firstly, the pricklyash peels are crushed and squashed into pieces, the squashed pricklyash peels are loaded in a supercritical extraction reactor for extraction, the extraction solvent is food-grade carbon dioxide, the extraction liquid sequentially enters a separation reactor I and a separation reactor II for separation, the pressure of the separation reactor I is 6-7 MPa, the temperature thereof is 25-32 DEG C and the time is 20-40 min; the pressure of the separation reactorII is 5-6 Mpa, the temperature thereof is 22-26 DEG C and the time is 30-50 min; the products of the separation reactor I and the separation reactor II are respectively collected, the product of the separation reactor I is dehydrated and refined to prepare the sanshoamides, and the product of the separation reactor II is xanthoxylin; the sanshoamides, xanthoxylin and food oil are blended according to weight ratio of 1:1:30-100 to obtain supercritical pepper oil which can be used as flavoring oil for high-grade dinning industry.

The invention relates to the field of compound preparation, in particular to an application of dimethyl xanthoxylin in resisting plant pathogenic fungi. The dimethyl xanthoxylin is applied to resistance of plant pathogenic fungi. The dimethyl xanthoxylin has the activity of resisting plant pathogenic fungi, and can be applied to resistance of the plant pathogenic fungi, so that the growth of the plant pathogenic fungi in crops or ecological environments is inhibited, and the harm of plant diseases to the crops and the ecological environments is solved.

The invention discloses an application of xanthoxylin as a rice planthopper repellent. The field use concentration of the xanthoxylin in prevention and treatment of rice planthoppers is 10-1000 ppm ofeffective components. Under a use concentration of 1000 ppm, the xanthoxylin can reach repelling rates of 81.21%, 77.50% and 65.23% to three kinds of female adult rice planthoppers, i.e., brown planthoppers, sogatella furcifera and laodelphax striatellus respectively after the xanthoxylin is sprayed for 24 hours; and the xanthoxylin has a strong repelling effect. The rice planthopper repellent compound, namely the xanthoxylin provided by the invention is an extraction component of natural plants; and a rice planthopper repellent prepared from the xanthoxylin has the advantages of good prevention and treatment effects, simple preparation, greenness, safety, effectiveness, environmental friendliness and the like.

The invention discloses insecticide for garden flower cultivation and a preparation method of the insecticide. The insecticide is prepared from the following raw materials in parts by weight: 16 to 25 parts of ginger, 8 to 14 parts of xanthoxylin, 6 to 11 parts of fructus toosendan, 7 to 11 parts of eucalyptus leaf camphorated oil, 3 to 5 parts of white carbon black, 4 to 7 parts of eucalyptus leaf, 2 to 6 parts of tobacco ash, 15 to 21 parts of ageratina adenophora, 7 to 12 parts of toxic ketone extract and 6 to 12 parts of hedera helix. According to the insecticide disclosed by the invention, the raw materials including the gingers, the xanthoxylin, the fructus toosendan, the eucalyptus leaf camphorated oil, the white carbon black, the eucalyptus leaves, the tobacco ash, the ageratina adenophora, the toxic ketone extract and the like are effectively proportioned to prepare the insecticide; the insecticide has high effectiveness, pertinence, environment friendliness, no secondary toxicity, no residues, no pollution, capability of keeping ecological balance and no pollution; a formula is reasonable and a preparation process is simple; the natural raw materials are adopted for preparation, so that the insecticide has no toxicity, is directly applied to flowers and has no influences on the flowers; the insecticide has a lasting pesticide effect and a good insecticidal effect, can generate the effect rapidly, and is convenient to popularize and use.

The invention discloses a non-toxic pesticide and a preparation process thereof. The non-toxic pesticide is prepared from the following components: 8 to 20 parts of eucalyptus citriodora, 8 to 15 parts of pomegranate peel, 10 to 20 parts of xanthoxylin, 10 to 20 parts of zinc oxide, 5 to 10 parts of common andrographis herb, 12 to 25 parts of matrine, 10 to 20 parts of chitin, 8 to 20 parts of rangooncreeper fruit, 7 to 18 parts of ormosia seed, 5 to 15 parts of alkaloids from tripterygium wilfordii, 10 to 20 parts of acetyl tributyl citrate, 3 to 10 parts of emulsifier and 1 to 3 parts of nano silver ion powder. The preparation method has the advantages of simple process, and environmental protection and no pollution during the whole production process, and the obtained pesticide has high sterilization and deinsectization effects, can improve yield of crops, has no pollution to the environment and no residue, and has good economic value and social value.

The invention relates to a method for preparing a cockroach repellent tablet by extracting xanthoxylin with a carbon dioxide supercritical method. The cockroach repellent tablet is prepared from the following components: 10 to 15 ml of xanthoxylin extracting liquid, 300 to 400 ml of absolute alcohol, 80 to 100 ml of tween and 100 to 150 g of agar. The method comprises the steps of: crushing pepper by a crusher, sieving through a 200mesh sieve, and placing the crushed pepper into an extraction kettle for extraction to obtain the xanthoxylin extracting liquid for later use; mixing absolute alcohol and tween 80 uniformly, then adding the xanthoxylin extracting liquid to obtain the xanthoxylin dispersion liquid; adding the agar into distilled water, heating for dissolution, cooling, adding the xanthoxylin dispersion liquid prepared in step 2 into the prepared agar solution, mixing uniformly, then slowly pouring into a square mold, naturally cooling for solidification, and cutting to prepare tablets; and applying gum to one side of each tablet to prepare the cockroach repellent tablet. The method for preparing the cockroach repellent tablet by extracting xanthoxylin with the carbon dioxide supercritical method, disclosed by the invention, is simple in preparation process, low in cost, and suitable to various environments, and has the repellent rate reaching 88 to 100% to American cockroaches and German cockroaches.

An insecticidal and antibacterial growth promotion composition for promoting the growth of wheat comprises 30-50 wt% of a component A, 40-60 wt% of a component B and 5-10 wt% of a component C, whereinthe component A is any three selected from xanthoxylin, Celastrus angulatus dry powder, Chinese ilex leaf and fruit powder and Convallaria majalis plant powder; the component B is any three selectedfrom garlicin powder, Nerium indicum leaf powder, pomegranate rind powder, aloe dry powder and Houttuynia cordata plant powder; and the component C is any two selected from potassium, boron, amino acids, zinc, silicon and selenium. The component A, the component B and the component C are mixed and then are dried to reduce the water content to 3% or less, the obtained mixture is crushed, and the crushed mixture is sieved by a 500 mesh sieve to obtain the composition. The composition is used for enhancing the disease resistance and the pest resistance of wheat crops and promoting the growth, andcan be applied one time to greatly reduce the production cost and achieve a significant yield increase effect on the wheat.

The invention provides a facial mask for adjusting metabolic balance, comprising 8 parts of glycerin, 10 parts of butanediol, 3 parts of betaine, 3 parts of PEG-6 caprylic / capric glycerides, 2 parts of PEG-40 hydrogenated castor oil, Contains 0.3 parts of tocopherol, 0.3 parts of dipotassium glycyrrhizinate, 2 parts of vinegar willow fruit extract, 2 parts of rotwort root extract, 1 part of Chinese prickly ash leaf essential oil, etc. The essential oil of Chinese prickly ash leaves in the mask can effectively remove excess free radicals in the cells, and the root luteolin can act as a hydrogen donor and act as a strong reducing agent to react and eliminate residual free radicals, and can also repair damaged antioxidant enzymes and Reductase, further restores the oxidation balance, thereby improving cell damage, combined with the participation of vinegar willow malic acid to improve the oxidation cycle, the interaction of several components makes the mask have a significant role in regulating oxidation balance, thereby realizing its role in adjusting metabolic balance; In addition, the mask can moisturize the skin, smooth and firm the skin, and keep the skin rosy and shiny.

The invention discloses a pesticide for tobacco and a synthetic method of the pesticide. The pesticide is prepared from components in parts by weight as follows: 8-12 parts of tea seed meal, 10-20 parts of pyrethrum, 10-20 parts of sodium dodecyl benzene sulfonate, 5-12 parts of methoxyfenozide, 6-13 parts of spirotetramat, 12-20 parts of emamectin benzoate, 4-20 parts of xanthoxylin, 5-12 parts of tea seed cake extract, 10-20 parts of tobacco stem extract, 1-6 parts of a hypertonic aid, 5-10 parts of eucalyptus oil, 1-4 parts of Nanchang mycin, 5-10 parts of Wanghuncao and 3-8 parts of buddleja davidii. The preparation process is simple, the prepared pesticide can effectively kill pests on the tobacco and has no damage to the tobacco; in addition, residues of the pesticide cannot influence the surrounding and soil, therefore, the pesticide has an environment protection effect.

The invention discloses a biogenic pesticide containing xanthoxylin and abamectin and a preparation method thereof. The biogenic pesticide is used for killing insects; and the biogenic pesticide containing the xanthoxylin and the abamectin is formed from the following components in parts by weight: 0.01-12.9 parts of the xanthoxylin, 0.1-10 parts of the abamectin, 0.5-5 parts of a synergist, 0.1-5 parts of a sterilizing agent, 1-20 parts of an emulsifying agent, 1-30 parts of plant oil, 1-8 parts of an anti-freezing agent, 0.1-2 parts of a thickening agent and 20-70 parts of water. According to the biogenic pesticide disclosed by the invention, any chemical solvent does not need to be added into effective components of the biogenic pesticide; the water-based preparation can be widely applied to prevention and treatment of insect pests of places with relatively concentrated people, such as parks, green lands, streets, and family gardens; and the biogenic pesticide is also applicable to the prevention and the treatment of fowl and livestock fur injurious insects. A production process of the xanthoxylin does not use an organic solvent; and extracted pepper fruit waste dregs are composted and fermented and are returned back to fields to be used as a base fertilizer to be applied. In the whole product production process, the energy consumption is low, and equipment investment is small and the occupying area is small; and sources of raw and auxiliary materials are wide and are easy to obtain.

The invention relates to a pickled lotus root. The pickled lotus root is prepared through eight steps of cutting the lotus roots of which the heads and the tails are removed into sections, dehydrating the cut lotus roots without heads and tails, air-drying the dehydrated lotus roots, preparing a preserved liquid, pickling the air-dried lotus roots in the preserved liquid, performing pickling management, compounding a soup blend and performing packing and warehousing. The pickled lotus root has the benefits that firstly, the step that the lotus roots are cut into sections and the sections are put in a Chinese prickly ash saline solution can maintain natural color which is white and transparent; the steps of dehydrating and air-drying the lotus roots can enable the lotus roots to well absorb the preserved liquid, so that the pickling effect is improved; table salt, white sugar, rod chilli and Chinese prickly ash are added in the preserved liquid, so that pickled products can have various tastes such as salty taste, sweet taste, sour taste, hot taste and acrid taste; before being pickled, the lotus roots are rinsed in the Chinese prickly ash solution, so that the dried lotus roots can quickly absorb the Chinese prickly ash solution in the lotus roots; then, pickling is performed, so that much xanthoxylin contained in the inner layers of the lotus roots is stable, not only can the taste be improved, but also the effect of improving quality can be achieved. The processed lotus roots are plump in shape, are thin and crisp, do not have fibers, are rich in delicate fragrance, are glittering and translucent, are tenderness and spicy, and are loved by all consumers.

The invention discloses a method for one-pot synthesis of xanthoxylin WGX-50 and derivatives thereof, which is characterized in that the high-yield and high-purity xanthoxylin WGX-50 and derivatives thereof are synthesized by one-pot synthesis of aromatic aldehyde, acetic anhydride and aromatic amine in a stable catalytic system by controlling the adding time and adding modes of different substances.

The invention discloses a high-efficiency nontoxic insecticidal sterilization aqueous nutrient solution, and a preparation method and a use method of the aqueous nutrient solution. The high-efficiencynontoxic insecticidal sterilization aqueous nutrient solution comprises the following active ingredients: tripterygium wilfordii alkaloid, triptolide, omphalin, gemma agrimoninae-olide, capsaicine, xanthoxylin, vitamin B6, copper sulfate, zinc sulfate, potassium sulfate, penicillin sodium and water. The high-efficiency nontoxic insecticidal sterilization aqueous nutrient solution can be directlyspread to stems and leaves of crops or into soil or injected into plant stems through injection tools. The insecticidal sterilization multielement aqueous nutrient solution is innocuous to human and livestock, does not pollute an environment and the crops, is free from toxic residue, and long in efficacy duration, and has extra-strong broad-spectrum effects of preventing and controlling diseases,pests, bacterial diseases, fog diseases, mould and the like of the crops, tea, fruits and vegetables; the application frequency can be reduced; and economic cost and labor are saved.

The invention provides a processing process of Chinese prickly ash oil. The process includes the three steps of raw material preparing, Chinese prickly ash oil extracting and finished product packaging. The raw material preparing step includes the substep of drying fresh Chinese prickly ash in the sun. The Chinese prickly ash oil extracting step includes the substeps of heating vegetable oil, cooling the vegetable oil, soaking the Chinese prickly ash in the vegetable oil, and conducting quick cooling and centrifugal filtering. The Chinese prickly ash oil prepared through the steps is golden yellow in color and luster and pleasant in fragrance; through the improvement of the process, peculiar smell in finished product oil is eliminated, and meanwhile the volatilization or loss of volatile oil, xanthoxylin and other volatile substances or easy-to-loss substances in Chinese prickly ash is avoided to the maximum extent. The process is simple in process structure and suitable for large-scale production.

The object of the invention is to obtain an insect repellent that is suitable for the anti-tick treatment of household materials such as bedding and carpets with long-term replacement cycles in units of years and has a stable anti-tick effect lasting for a long period of time. An insect repellent according to the present invention contains 2,4-DHAP or xanthoxylin as an active ingredient. Even if heat treatment at 150 DEG C is continued for 5 minutes or more, that is, in an environment of 25 DEG C, a repellency rate of at least 30-40% in the case of 2,4-DHAP and a repellency rate of about 90% in the case of xanthoxylin can be stably maintained for about 3 years.

The invention discloses a method for simultaneous determination of xanthoxylin and capsaicin in food, comprising the following steps: 1), preparation of mixed standard working solution, 2), instrument configuration, 3), drawing standard curve, 4), sample preparation , 5), sample solution preparation, 6), constant volume, 7), chromatographic analysis, 8), result analysis. The invention provides a method for simultaneous determination of xanthoxylin and capsaicin in food, which has the characteristics of simplicity, quickness, good accuracy and high sensitivity, effectively solves the problem of numbness and spiciness monitoring of terminal products such as spicy gluten food, etc. practical application value.

The suberosin pesticide consists of suberosin 13-70 (in weight portions, the same below), artemisinin 0-6, lindestrol 0-17, synergist 0.1-3, stabilizer 3-11, surfactant 11-16, preservative 0.4-7, organic solvent 13-60 and pH regulator 0.08-0.3. Suberosin is prepared with pricklyash fruit and / or leaf and through crushing, soaking, and organic solvent extraction or other extraction. The pesticide is emulsion prepared through mixing the materials in a mixing reactor while heating and stirring, and may be also prepared into other forms through available plant originated pesticide preparation process. The pesticide has obvious preventing and killing effect on several kinds of pests in wheat, rice, fruit, vegetable, flower and forest.

The invention provides a processing technology of zanthoxylum oil. The processing technology comprises the three steps: raw material preparation is conducted, specifically, fresh zanthoxylum is driedin the sun; zanthoxylum oil extraction is conducted, specifically, zanthoxylum oil extraction comprises the processes of vegetable oil heating, vegetable oil cooling, immersion of the zanthoxylum in vegetable oil, rapid cooling and centrifugal filtration; and finished product packaging is conducted. The zanthoxylum oil prepared through the steps is golden yellow in color and pleasant in fragrance;through technological improvement, the peculiar smell in the finished oil product is eliminated; and meanwhile substances, prone to being volatilized or lost, such as volatile oil and xanthoxylin inthe zanthoxylum are prevented from being volatilized or lost to the largest limit. The technology is simple in flow structure and suitable for large-scale production.

The invention relates to an antitumor drug and preparation and use methods thereof, and discloses a botanical preparation composition for treating the lung cancer and preparation and use methods thereof. The composition comprises multiple raw material medicines such as tripterygium wilfordii alkaloid, triptolide, gelsmium elegans humantenidine, chamaejasmin, alkannin, ophiopogon japonicus glucose,ganoderan, fritimine, siraitia grosvenorii protein, honeysuckle chlorogenic acid, prunella vulgaris terpenoid saponin, houttuyfonate, sculellaria barbata alkaloid, selaginella doederleinii hieron alkaloid, salvianolic acid, coix lachryma-jobi lactone, poria cocos hypoglycan, auriculasin, prepared rehmannia root amino acid, coastal glehnia root triterpenoid acid, areapillin, saussurine, pharbitin,sealwort quinones, heliscopiol, cassia seed physcion, lygodium japonicum chlorogenic acid, cynanchum paniculatum propiophenone, carthamin, xanthoxylin, fumaric acid, glycyrrhizic acid, amomum cardamomum volatile oil, lotus plumule alkaloid, hawthorn flavone, lily colchicine, omphalin, pinellia ternate sitosterol, artemisia vulgaris oil and ginsenoside.

The invention provides a novel negative oxygen ion coating, which is prepared from the following ingredients in parts by weight: 5-10 parts of negative oxygen ion powder, 0.5-1.0 part of nanometer silicon dioxide powder, 0.5-1.0 part of a sterilizing agent, 15-20 parts of waterborne polyurethane resin, 3-5 parts of xanthoxylin, 0.1-0.5 parts of a defoaming agent, 0.5-1.0 part of a dispersing agent and 30-40 parts of water. The invention provides a novel negative oxygen ion coating which is good in solubility, high in stability and high in clarity when being prepared into an injection solution, and a preparation method of the novel negative oxygen ion coating.