42results about How to "Simple recipe" patented technology

This invention relates to the field of pesticide technology, specifically to a fungicidal composition, its preparation method, and its uses. The invention provides a fungicidal composition comprising an active ingredient, a first functional component, a second functional component, and an adjuvant; the active ingredient comprises fluthiazopyrone and cyazofamid; the first functional component comprises at least one selected from silica, titanium dioxide, and zinc oxide; the second functional component comprises at least one selected from citric acid, acetic acid, benzoic acid, urea, and triethanolamine. By introducing specific first and second functional components, this invention synergistically works with the active ingredient, effectively overcoming the key defects of fluthiazopyrone's easy photodegradation and cyazofamid's easy hydrolysis, thus improving the stability of the compound formulation; while ensuring the excellent control efficacy and resistance management advantages of both against oomycete diseases such as grape downy mildew, it extends the duration of action and weather resistance of the agent, providing a more stable, efficient, and long-lasting solution for field application.

The application provides a cold-dissolved liver-protecting medicinal tea and a preparation method and application thereof. The preparation raw materials of the cold-dissolved liver-protecting medicinal tea include green tea, rattan tea, ginseng, lotus leaves, mulberries and hawthorn. The preparation method comprises the steps of grouping extraction and spray drying of the preparation raw materials. The air inlet temperature of the spray drying is 130-150 DEG C, and the air outlet temperature is 75-85 DEG C. The grouping extraction comprises jointly extracting the ginseng, mulberries and hawthorn, and jointly extracting the green tea, rattan tea and lotus leaves in the presence of cyclodextrin. The cyclodextrin comprises one or more of beta-cyclodextrin and hydroxypropyl-beta-cyclodextrin. The cold-dissolved liver-protecting medicinal tea is derived from natural plants, has a simple formula, is safe and effective, is convenient to use, and can retain active ingredients to the greatest extent.

This invention provides a food-grade ultramicroemulsion for improving nutrient stability, its preparation method, and its application, relating to the field of food technology. The food-grade ultramicroemulsion of this invention, by weight, comprises the following components: 5-20 parts polyol, 5-30 parts oil, 0.1-2 parts primary emulsifier, 0.01-0.5 parts co-emulsifier, and 60-90 parts water; the primary emulsifier is selected from at least one of polyglycerol fatty acid esters and mono- and diglycerol fatty acid esters; the co-emulsifier is selected from at least one of sucrose fatty acid esters, diacetyl tartaric acid mono- and diglycerides, phospholipids, and citrate fatty acid glycerides. The components are mixed and sheared under mild conditions of 50-65°C, resulting in an emulsion with a narrow particle size distribution, high stability, and high retention rate of fat-soluble nutrients.

The invention discloses a lemon-flavor gas-containing milk beverage and a preparation method thereof, and belongs to the technical field of beverages, every 1000 mL of the lemon-flavor gas-containing milk beverage contains 30-50 g of a milk base, 50-70 g of white granulated sugar, 65-85 g of high fructose corn syrup, 5-7 g of a stabilizer, 3.8-5 g of an acidity regulator, 2-4 g of essence and perfume, 0.02-0.05 g of a defoaming agent and the balance of purified water, the aeration volume is 1.5-2.5 volume times, the protein content is 1.0-1.1%, and the balance is purified water. The lemon-flavored gas-containing milk beverage can ensure the shelf life stability and good taste of the product under the condition that no preservative is added; the gas-containing beverage and cow milk raw materials are combined, the requirement of long-time continuous production can be met through special formula compatibility and stable system construction, and meanwhile, the normal taste and stable quality of the product within the shelf life can be realized.

The invention discloses a modified fly ash ceramsite proppant and a preparation method thereof, and a combined proppant and a preparation method and application thereof, and relates to the technical field of shale oil and gas fracturing. The modified fly ash ceramsite proppant comprises the following components which are mixed and granulated: fly ash, bauxite, barite powder, a recycled molecular sieve, a recycled mesoporous material, optional calcite powder and optional bentonite. The environment-friendly propping agent disclosed by the invention solves the problems of high production cost and application cost of the fracturing propping agent taking aluminum-containing minerals as main raw materials, and takes the harmless treatment of recyclable resources and industrial wastes in the whole industrial chain of the petrochemical industry into consideration, and the industrial wastes of the downstream of the oil refining and chemical industry are applied to the upstream petroleum fracturing propping agent.

The application discloses a medicine composition for promoting wound healing and a preparation method and application thereof. The medicine composition comprises the following components in parts by weight: 1-10 parts of hemoglobin molecules, 1-5 parts of lipoic acid, 0.1-1 part of acetylcysteine, and 40-80 parts of a solvent; the hemoglobin molecules comprise at least one cysteine part and at least one histidine part, wherein the cysteine part comprises an acetyl group or an ethyl maleoyl group, and the histidine part comprises a benzimidazole derivative group. The application applies lipoic acid and acetylcysteine to the external medicine composition of the hemoglobin molecules modified by acetyl groups or ethyl maleoyl groups in combination, effectively relieves the irritant reaction caused by the hemoglobin modification to the skin through the synergistic antioxidant and tissue protection effects, and thus improves the safety and applicability of the medicine composition in skin wound treatment, and the medicine composition is suitable for treating multiple types of wounds such as external injuries, burns, postoperative wounds and ulcer wounds.

This invention provides a road petroleum asphalt-based hard-soft carbon composite material, the raw materials of which include road petroleum asphalt, light component small molecule stabilizer, heavy component small molecule oxidant, activator, and solvent; and the ratio of road petroleum asphalt:solvent:light component small molecule stabilizer:heavy component small molecule oxidant:activator is 1:15-25:0.05-0.2:0.05-0.2:2-5, calculated in g / mL / g / g / g. Furthermore, this invention also provides a method for preparing the aforementioned hard-soft carbon composite material, which includes the following steps: crosslinking treatment of the light component, crosslinking treatment of the heavy component, activation, and carbonization. This invention solves the problem in the prior art where the high price or low carbon yield of hard carbon precursors, high cost of oxidants, or complex overall formulations lead to high costs for the prepared asphalt-based sodium-ion battery anode carbon materials. The hard-soft carbon composite material of this invention not only has a lower cost but also combines the advantages of both hard and soft carbon, exhibiting high sodium storage capacity, high reversible specific capacity, high initial charge-discharge efficiency, and good cycle performance.

The invention discloses an external nursing cream containing white muscardine silkworm and gentiana macrophylla and a preparation method thereof, the nursing cream takes white muscardine silkworm and gentiana macrophylla as main raw materials, the main raw materials are extracted by ethanol with the concentration of 20-99%, and the ethanol can be edible wine, health care medicinal liquor or medical ethanol; and the finished product is mild for external use after being blended by a matrix, and the irritation is controllable. Auxiliary materials such as artificial musk, ground beeltle, mirabilite, myrrh and angelica sinensis can be selectively added, and the ointment is prepared by extracting, concentrating and adding an external matrix. The invention has the advantages of simple and mild formula, flexible and simple process, easily available raw materials and wide application range, and is suitable for daily external skin care.

The application discloses an environment-friendly anti-dissolution gel foam extinguishing agent, which is composed of a foaming agent, a gelling agent, a crosslinking agent and a flame retardant, wherein the foaming agent is alkyl polyglycoside APG0810, the gelling agent is kappa-carrageenan, the crosslinking agent is gluconolactone, and the flame retardant is tributyl phosphate. Compared with existing foam extinguishing agents, the anti-dissolution gel foam extinguishing agent has longer storage stability, fewer component types, better anti-dissolution and better extinguishing performance. In addition, the anti-dissolution gel foam extinguishing agent has lower manufacturing cost, simple preparation process and is more convenient for large-scale industrial production.

The application provides a kind of photoinitiator, holographic polymer dispersed liquid crystal material and its preparation method and application, the above-mentioned photoinitiator is a single-component photoinitiator, which is excited after absorbing photon and homolysis generates carbon radical with initiation polymerization activity;Compared with the holographic polymer dispersed liquid crystal material of the existing multi-component photoinitiating system, the chemical reaction in the molecule of the photoinitiator in the application cannot be disturbed by additive, which is cracked after being excited, effectively improves the generation efficiency of free radical, and can realize the holographic recording process faster, greatly improves the photosensitive sensitivity of holographic polymer material, effectively simplifies the formula of holographic polymer dispersed liquid crystal material, further reduces the production cost of holographic polymer dispersed liquid crystal material.

The application discloses an antifogging agent and a preparation method and application thereof. The preparation raw material of the antifogging agent comprises, in weight parts, 2-10 parts of a non-ionic surfactant, 2-8 parts of a water-based resin, 70-90 parts of a hydrophilic solvent and 5-20 parts of water. The prepared antifogging agent has the advantages of high light transmittance and good antifogging performance, especially can still have durability under the condition that hot fog and cold fog exist simultaneously, does not affect the appearance effect of plastic packaging, greatly improves the commercial value of the packaging, and meanwhile, the preparation method has simple process formula, and remarkably reduces the influence on the packaging content and the environment.

This invention relates to nano-copper paste based on the host-guest interaction of columnar aromatic hydrocarbons, its preparation method, and its application, belonging to the field of conductive copper paste technology. The nano-copper paste based on the host-guest interaction of columnar aromatic hydrocarbons of this invention comprises, by weight, the following components: 92-95 parts of columnar aromatic hydrocarbon supramolecular assembly-coated nano-copper powder, 4-8 parts of resin, 2-6 parts of organic solvent, 0.1-1 parts of thixotropic agent, 0.1-1 parts of dispersant, 0.1-1 parts of coupling agent, and 0.1-1 parts of other additives. The columnar aromatic hydrocarbon supramolecular assembly-coated nano-copper powder has a core-shell structure, with the host-guest complex as the shell and the nano-copper powder as the core; the host-guest complex is based on columnar aromatic hydrocarbons grafted with glycidyl methacrylate as the host and benzyl trialkyl quaternary ammonium salt as the guest; the guest is connected to the surface of the nano-copper powder through coordination bonds. The nano-copper paste of this invention has the characteristics of good conductivity, low sintering temperature, strong adhesion, and excellent antioxidant properties.

The application provides a high-density water-based completion fluid resistant to carbon dioxide pollution, which is composed of the following components in mass fraction: 100 parts of bentonite slurry, 0.4-0.6 parts of sodium hydroxide, 5-10 parts of filtrate reducer A, 10-15 parts of filtrate reducer B, 2-3 parts of acid gas complexing agent and weighting agent. 3 The density of the completion fluid is 2.00g / cm 3 ~2.50g / cm The completion fluid has good sedimentation stability and rheological property after being kept at 150 DEG C for 10 days, and can meet the needs of field construction; meanwhile, the completion fluid is resistant to temperature of 150 DEG C-170 DEG C, and solves the problem that the performance of the existing high-density water-based completion fluid is out of control after being polluted by carbon dioxide under high-temperature conditions.

The application discloses a preparation method and application of a medical sterile gel coupling agent and belongs to the technical field of gel coupling agents for medical examination. First, the in-situ neutralization of acrylic acid is carried out by using the chitosan quaternary ammonium salt in the formula to generate a hydrophilic monomer pre-composite; then the pre-emulsion of the acrylic ester monomer is mixed, and the main network is constructed by initiating copolymerization under an inert atmosphere; subsequently, the tannic acid slurry is introduced in the polymerization later period, and physical crosslinking is realized through the polyphenol structure, so that the medical sterile gel coupling agent is finally prepared. The preparation method and application of the medical sterile gel coupling agent are adopted, through the endogenous neutralization-synchronous complex integrated process, the powerful antibacterial function and the tissue repair function are deeply integrated in the stable gel network, the process makes the key active ingredients produce structure-function synergistic effect, forms an indivisible precision system, and finally the product realizes active antibacterial protection while maintaining excellent imaging performance, and the biocompatibility is excellent.

The application provides a halogen-free copper-clad plate, which comprises 90-110 parts by weight of epoxy resin, 100-300 parts by weight of phosphorus-containing amine bismaleimide curing agent, 0.5-5 parts by weight of accelerator, 300-700 parts by weight of solvent and 150-400 parts by weight of inorganic filler according to the mass parts of raw materials. The halogen-free copper-clad plate provided by the application has a specific formula and composition, and the phosphorus-containing amine bismaleimide curing agent with a specific structure and composition has an amine group as an active group, high nitrogen content, better synergistic flame-retardant effect with phosphorus, better compatibility and stability of nitrogen elements on the main chain of the long-chain curing agent. Further, the curing agent contains a maleimide group, so that the cured product has excellent heat resistance. The halogen-free copper-clad plate with more excellent heat resistance and comprehensive performance is obtained by the combination of the other simple raw material formula and the specific pressing process.

The invention provides nutritional thick soup containing dendrobium candidum and tremella aurantialba as well as a preparation method and application of the nutritional thick soup. The nutritional thick soup is prepared from the following raw materials in parts by mass: 1-35 parts of fresh dendrobium candidum, 5-50 parts of fresh tremella aurantialba, 1-12 parts of whole lotus seeds, 1-15 parts of poria cocos, 1-5 parts of liquorice, 1-10 parts of N-acetylneuraminic acid and 1-5 parts of erythritol. The nutritional soup containing dendrobium nobile and tremella aurantialba is prepared through the technological processes of selection, cleaning, soaking processing, boiling, mixing and sterilization. According to the invention, the raw materials are scientifically proportioned, so that the components can support and supplement each other, and the health-preserving and health-care effects of homology of medicine and food are achieved; the retention rate of active ingredients is increased, and the nutritional and health-care effects can be improved; meanwhile, the in-vitro antioxidant activity is enhanced, the IC50 value is only 38.5 mu g / ml, the phagocytic index of macrophages is increased to 1.88, and oxidation resistance and immunity enhancement can be achieved; and the fresh tremella aurantialba is adopted, so that the tremella aurantialba has the advantage of low sugar.

This invention discloses a traditional Chinese medicine composition for treating functional dyspepsia in combination with massage, its preparation method, and its application. The composition mainly comprises the following raw materials in parts by weight: 5-15 parts black sesame seeds, 2-8 parts almonds, 2-8 parts wild papaya, 2-8 parts *Drynaria fortunei*, and 2-8 parts peony bark. Compared to existing technologies, this invention provides a novel and simple traditional Chinese medicine composition for treating functional dyspepsia, and its preparation method is simple and low-cost. This composition is specifically designed for use in combination with massage to treat functional dyspepsia, and is especially suitable for children who dislike taking medicine. Applying it around the navel and massaging appropriately can effectively treat functional dyspepsia. Animal experiments have confirmed that the traditional Chinese medicine composition of this invention, used in combination with massage, has a significant effect on treating functional dyspepsia.

The invention relates to an all-natural cosmetic matrix and application thereof. The cosmetic matrix is prepared from schizophyllum commune polysaccharide, squalene, natural lecithin, camellia-seed oil, oat kernel oil, lysozyme and caesalpinia spinosa gum. The invention develops the cosmetic composition from all natural food materials, the seven specific components are compounded for use, the stability of the system can be realized without adding an additional stabilizer, the longer shelf life of the system can be met without adding an additional preservative, and meanwhile, the cosmetic composition is suitable for being used in the fields of cosmetics, cosmetics, cosmetics and the like. The composition also has excellent skin moisturizing and repairing effects, is comfortable in skin feeling, mild and non-irritant to the skin, simple in formula, green, safe and environment-friendly, can be used as a cosmetic matrix for preparing cosmetic products of various dosage forms, and has a wide prospect.

This application relates to the field of optical thin film technology, and more particularly to a diffusion film, its preparation method, and its application. A diffusion film is provided, comprising a substrate and a diffusion film disposed on any surface of the substrate. The diffusion film is prepared from components with the following mass percentages: 0.5%–10% diffusion particles and 90–99.5% solvent. The resulting diffusion film exhibits high haze, high clarity, and high light transmittance. The provided formula is simple, reduces the use of other components, is low in cost, facilitates the dispersion of diffusion particles, achieves ideal light diffusion effects, and is suitable for widespread use.

The present application relates to a kind of traditional Chinese medicine composition for treating depression, relate to the technical field of traditional Chinese medicine, by weight parts, the traditional Chinese medicine composition for treating depression includes the following raw materials: 50~80 parts of hair and 10~25 parts of Chinese hackberry.The traditional Chinese medicine composition provided by the present application is mainly hair and supplemented with appropriate Chinese hackberry, both are used in combination, can treat depression together, and the effect of anti-stress depression is remarkable, formula is simple, drug is safer, provides a new means for the treatment of depression patients.

The invention relates to the technical field of traditional Chinese medicine, in particular to anti-inflammatory and analgesic external traditional Chinese medicine powder for osteoarthritis and a preparation method thereof, and the powder is prepared from the following raw materials in parts by weight: 6.7 parts of mirabilite, 2 parts of borneol, 1 part of fructus gardeniae, 0.7 part of rhizoma paridis, 0.7 part of radix aconiti, 0.7 part of radix aconiti agrestis, 0.6 part of caulis spatholobi, 1.3 parts of rheum officinale, 0.4 part of cassia twig and 0.6 part of radix achyranthis bidentatae. The preparation method comprises the following steps: weighing the medicinal materials according to the proportion, mixing, grinding at low temperature, controlling the temperature to be below 40 DEG C until uniform and fine powder is formed, and sieving, so as to obtain the traditional Chinese medicine powder. The powder has the effects of clearing away heat and toxic materials, promoting blood circulation to remove blood stasis, relieving swelling and pain, dispelling wind and eliminating dampness, and warming and activating meridians; the traditional Chinese medicine composition has the advantages of quick effect, exact curative effect, convenience in use and high safety on osteoarthritis (especially patients with red, swollen and heat pain symptoms). The preparation method is simple in process, easy to control and suitable for industrial production.

The present application provides a kind of based on acrylic polymer stabilizing system milk white essence and its preparation method, simultaneously as emulsifying agent and thickening agent, the acrylic acid ester class / C10-30 alkyl alcohol acrylic ester crosslinking polymer (Pemulen TR-1) in prior art is used as formula auxiliary component, constructs a formula framework extremely simple, and can realize long-term physical and chemical stable milk white essence system, improves the mildness and reliability of formula from the source. By using single, safe, light synthetic oil (caprylic / capric triglyceride) as the only oil phase component, while ensuring the necessary lubricating feeling and active substance dissolving carrier, the system is extremely simple, stable and controllable. Create a mild physical and chemical environment, maximize the protection and maintenance of recombinant collagen and other sensitive bioactive ingredients in the shelf life of chemical integrity and biological efficacy.

This application discloses a chicken-derived collagen peptide skincare composition, its preparation method, and its application, belonging to the field of bio-extraction and cosmetic technology. This application obtains a highly active chicken-derived collagen peptide stock solution with a molecular weight ≤1000 Da and a peptide content ≥85% through raw material pretreatment, high-temperature and high-pressure directional hydrolysis, two-stage ultrafiltration purification, low-temperature concentration, and aseptic sterilization. A skincare composition is then formed by compounding 65% chicken-derived collagen peptide stock solution, 5% glycerin, and 30% purified water. This composition can form a breathable moisturizing film on the skin surface, achieving 24-hour long-lasting hydration, gently promoting the shedding of dead skin cells, and facilitating the expulsion of oil and keratin plugs from pores, resulting in smaller pores, smoother and softer skin, and a brighter complexion. This application features a stable process, no chemical additives, and high safety, making it suitable for preparing moisturizing and repairing cosmetics for facial and body use.

The present application belongs to the technical field of pet medicine, and particularly relates to a traditional Chinese medicine composition and traditional Chinese medicine preparation for external use on pet skin, and a preparation method and application thereof. The traditional Chinese medicine raw materials contained in the traditional Chinese medicine composition of the present application include: Sophora flavescens, Stachys, Cnidium, Dictamnus dasycarpus, Taraxacum mongolicum, Phellodendron, Portulaca oleracea, Semen Haloxylon, and Melia azedarach. On the basis of years of clinical work experience and professional knowledge, the present application successfully obtains a traditional Chinese medicine composition and traditional Chinese medicine preparation for treating pet skin diseases. The traditional Chinese medicine composition of the present application is simple in prescription, reasonable in compatibility, safe and environmentally friendly, natural and hormone-free, and safe and reliable in use.

The invention discloses vigor-nourishing wine and a preparation process thereof, and relates to the technical field of health-preserving wine preparation processes, the vigor-nourishing wine comprises 10-30 parts of semen cuscutae, 10-25 parts of polygonum multiflorum, 10-25 parts of codonopsis pilosula, 10-25 parts of astragalus membranaceus, 8-20 parts of herba epimedii, 8-20 parts of radix puerariae, 5-15 parts of angelica sinensis, 5-15 parts of poria cocos, 5-15 parts of cassia twig, 5-15 parts of medlar, 5-15 parts of jujube and 5-15 parts of schisandra chinensis. Semen cuscutae and radix polygoni multiflori are used as monarch drugs to tonify kidney and replenish essence and consolidate basis; codonopsis pilosula and astragalus membranaceus are used as ministerial drugs to tonify qi and spleen and strengthen healthy energy and consolidate superficies; herba epimedii, radix puerariae, angelica sinensis and the like are used as assistants and guides for promoting blood circulation to remove meridian obstruction and regulating yin and yang The twelve medicinal materials have a synergistic effect and have the effects of tonifying primordial qi, regulating yin and yang and dredging meridians and collaterals.

The invention provides a neutral unblocking liquid, a fluorine-containing symmetrical double-arm surfactant and a preparation method thereof, the neutral unblocking liquid comprises the following raw materials by mass: 6-12 parts of a complexing agent, 1-5 parts of a penetrant, 1-3 parts of a dispersant, 2-8 parts of a solubilizer, 5-13 parts of a surfactant, and 59-85 parts of water; wherein the surface active agent is a fluorine-containing symmetrical double-arm surface active agent. Compared with the existing neutral unblocking liquid, the neutral unblocking liquid provided by the invention has the beneficial effects that the high-temperature stability is better, the surface tension can be effectively reduced, the unblocking efficiency is high, and the neutral unblocking liquid can adapt to a complex shaft environment.

The invention relates to an antibacterial enhanced PET (Polyethylene Terephthalate) composite material and a preparation method thereof, belongs to the technical field of polymer composite materials, and aims to solve the problems that a PET / PP (Polypropylene) blending system is poor in compatibility, and antibacterial and mechanical properties are difficult to synergistically consider. The composite material is prepared from the following components in parts by weight: 50-90 parts of PET (Polyethylene Terephthalate) resin, 10-50 parts of PP (Polypropylene) resin and 0.1-5.0 parts of a multifunctional modifier, the multifunctional modifier takes nano cellulose whiskers as a rigid framework, and the surface of the nano cellulose whiskers is covalently grafted with a polymer compatible chain segment through a silane connecting arm and is grafted with a long-chain alkyl quaternary ammonium salt antibacterial group. The invention also discloses a preparation process of the multifunctional modifier and the composite material. The composite material has excellent interfacial compatibility, mechanical strength and long-acting antibacterial property.

The invention relates to a cistanche deserticola and jujube kernel extract preparation and small molecule active component content detection method, which comprises the following steps: mixing diced cistanche deserticola, crushed jujube kernel and pitted dark plum according to a mass ratio of 6: 10: 5, adding the mixed medicinal materials into pure water according to a material-liquid ratio of 1: 3-1: 12 g / mL, extracting at 60-100 DEG C for 0.5-3.0 h, preferably adding the medicinal materials into the pure water according to the material-liquid ratio of 1: 12 g / mL, and filtering to obtain the cistanche deserticola and jujube kernel extract. The extraction temperature is 100 DEG C, and the extraction time is 2.0 hours. The traditional Chinese medicine cistanche, spina date seed and dark plum which are homologous in medicine and food have the good sleep improving characteristic and are applied to sleep improvement.

The application discloses a heat treatment-free die-casting aluminum alloy and a preparation method and application thereof, the aluminum alloy comprises Al, Si, Zn, Mg, Mn, Zr, V and optional Sr, and inevitable impurities, the impurities comprise Fe and other impurities except Fe, and the content of each component is further controlled; during preparation, the constituent metals and / or intermediate alloys of the alloy are melted, then refined, and optionally subjected to modification treatment by using Sr or an intermediate alloy containing Sr, and optionally subjected to degassing treatment, so that a pure melt of the aluminum alloy can be obtained, and the aluminum alloy is further die-cast into an aluminum alloy casting; practice shows that the heat treatment-free die-casting aluminum alloy can at least have the advantages of high tolerance to impurities Fe, non-use of rare earth elements, reduction of the use amount of expensive elements, and still having excellent mechanical properties without heat treatment, and in addition, natural aging and baking strengthening can be realized.

The present application relates to the technical field of traditional Chinese medicine preparation, and discloses a traditional Chinese medicine composition with cough-relieving effect and a preparation method thereof, which is composed of one or both of crude drug powder of summerleaf euonymus and summerleaf euonymus extract, and contains the following components in mass fraction: 1-15 parts of summerleaf euonymus crude drug powder and 1-10 parts of summerleaf euonymus extract.In the present application, the medicinal activity of summerleaf euonymus in the field of cough relief is found and verified, the therapeutic effect of summerleaf euonymus on various types of cough is determined, the application limitation of summerleaf euonymus in the prior art, i.e. only used for promoting blood circulation to remove meridian obstruction and relieving qi stagnation and pain, is broken, and the clinical application range and medicinal value of summerleaf euonymus are greatly expanded.