216 results about "Beeswax" patented technology

The invention discloses an external application ointment for mud moxibustion and a preparation method thereof, and belongs to the technical field of traditional Chinese medicines. The external application ointment for mud moxibustion is prepared from the following components in parts by weight: 15-30 parts of traditional Chinese medicine extract, 40-60 parts of mineral mud, 5-15 parts of beewax, 2-8 parts of penetration enhancer, 1-5 parts of stabilizer and 1-3 parts of dipotassium glycyrrhizinate, wherein the traditional Chinese medicine extract is prepared by the following steps: weighing sarcandra glabra or kadsura coccinea, giantleaf ardisia rhizome, kadsura coccinea, folium artemisiae argyi and garden balsam stem according to the weight ratio of (6-10): (4-8): (3-7): (1-6): (1-5), crushing, adding water for soaking, decocting, filtering, and concentrating the filtrate into extract with the relative density of 1.1-1.2 at 60 DEG C, thereby obtaining the traditional Chinese medicine extract. The formula of the traditional Chinese medicine extract in the ointment is elaborately developed from clinical proved prescriptions, the formula is simple, and the ointment has remarkable effects of activating blood, dispelling wind, eliminating dampness and relieving pain on symptoms such as pain caused by various reasons.

This invention provides a breathable plaster matrix for application and its preparation method, belonging to the field of polymeric dressings and plasters. The plaster matrix raw materials include terpene-modified rosin beeswax, hydrogenated rosin glyceryl ester, camellia oil, castor oil, stearic acid hydrophobically modified microcrystalline cellulose, zinc oxide, glycerin, coated citric acid, sodium bicarbonate, polyethylene glycol, camphor, and menthol. The terpene-modified rosin beeswax is prepared by reacting rosin and α-pinene in the presence of di-tert-butylperoxyisopropylbenzene, followed by the addition of white beeswax and maleic anhydride, and then the addition of trimethylolpropane. The stearic acid hydrophobically modified microcrystalline cellulose is microcrystalline cellulose coated with stearic acid. The coated citric acid is citric acid coated with hydrogenated castor oil. This invention's plaster matrix significantly improves skin breathability, application comfort, and biocompatibility while ensuring sufficient adhesion, formability, and drug loading capacity.

The invention discloses a preparation method and application of a biomass-based low-temperature freeze-thaw resistant material, and belongs to the technical field of green packaging materials.The preparation method comprises the steps that a deep eutectic solvent (DES) is added into sodium alginate (SA) film forming liquid, and blended film forming liquid is obtained; and drying, crosslinking with an ethanol-calcium chloride crosslinking agent, spraying a beewax emulsion on the outer side layer after crosslinking, and volatilizing ethanol to obtain the biomass-based low-temperature freeze-thaw resistant material (SA-DES-WAX). The SA-DES-WAX prepared by the invention can reduce the entering of water molecules in the freezing and thawing cycle process, and meanwhile, an internal strong hydrogen bond system can inhibit the phase change crystallization of the water molecules, so that a biomass-based material capable of keeping the structural stability under the fluctuation of freezing and thawing temperature is obtained.

The invention relates to the field of cosmetic testing, in particular to a systematic evaluation method of a natural avocado extract-containing mouth fat composition, which comprises the following steps: mixing pulp with an extraction solvent, condensing and refluxing for 14-18 hours to obtain an avocado extract, adding allantoin for corrosion prevention, and storing; the fixed substrate comprises the following components: beeswax, paraffin, coconut oil, lake, lemon oil, vanillin, glyceryl monostearate, titanium dioxide, castor oil, wool fat and isopropyl palmitate, and an avocado extract is added to form a contrast formula; a multi-dimensional performance test pack is adopted, a non-linear correlation model is established, and the optimal adding proportion of the adding amount of the avocado extract is determined; and standardized testing. According to the method, three technical problems of fragmentation of evaluation dimensions, insufficient parameter association and lack of method standardization in the prior art are solved through a full-process framework of directional extraction, gradient formula, multi-dimensional test, parameter association and standardization specification.

The present disclosure provides a delivery system 1 comprising a fibrous substrate 10 with continuous pores 13 and a composition homogenously bonded to the pores 13. The fibrous substrate 10 comprises at least a predetermined percentage of cotton and one or more materials selected from the group of consisting spandex, nylon, silver and antimicrobial mesh. The composition comprises a predetermined percentage of beeswax and a predetermined percentage of mineral oil. The predetermined percentage of beeswax is greater than the predetermined percentage of mineral oil.

The present application relates to the technical field of compound ointment, in particular to a natural mosquito-repelling and itching-relieving compound ointment containing Lyginia and cold-pressed coconut oil. The ointment comprises Lyginia extract, cold-pressed coconut oil, natural beeswax, natural modifier, natural synergist, menthol and vitamin E. In the natural mosquito-repelling and itching-relieving compound ointment containing Lyginia and cold-pressed coconut oil, the natural modifier and the cold-pressed coconut oil form a stable fat-soluble combination system, and the natural beeswax forms a semi-solid matrix network, which can optimize the bearing environment of the Lyginia extract in the matrix, reduce the stratification of active ingredients due to density difference, improve the dispersion uniformity and retention stability of active ingredients in the oil matrix, and improve the stable bearing capacity of unit ointment for active ingredients, thereby solving the problems of uneven dispersion of active ingredients and insufficient bearing capacity of unit ointment, and making the ointment more stably exert mosquito-repelling and itching-relieving effects during use.

The application discloses an oil-in-water gel Pickering emulsion, a preparation method and application, and comprises the following steps: step 1, dispersing liquid oil and beeswax to obtain an oil gel; step 2, adding nanocellulose whiskers into a sodium alginate solution, and fully mixing to obtain an aqueous phase solution; wherein the mass ratio of the sodium alginate and the nanocellulose whiskers is 2-10:5; step 3, fully mixing and dispersing the oil gel in step 1 and the aqueous phase solution in step 2 to obtain the required oil-in-water gel Pickering emulsion; the oil-in-water gel Pickering emulsion obtained by adding the sodium alginate and the modified CNW as emulsifiers has a significantly improved ability of embedding and delivering curcumin, and the chemical stability and the bio-accessibility of the curcumin are improved.

The traditional Chinese medicine composition is prepared from the following raw material medicines in parts by mass: 5 to 10 parts of cortex phellodendri, 5 to 10 parts of radix scutellariae, 5 to 10 parts of radix notoginseng, 5 to 10 parts of melastoma dodecandrum lour, 8 to 15 parts of herba lycopi, 8 to 15 parts of rhizoma alismatis, 8 to 15 parts of herba lycopodii, 12 to 18 parts of semen coicis, 1 to 3 parts of borneol, 135 to 150 parts of beewax and 390 to 400 parts of sesame oil. The She nationality characteristic medicinal material melastoma dodecandrum serves as a core component, the Qi and blood theory of traditional Chinese medicine is combined, multiple blood circulation promoting and stasis removing medicinal materials are combined, the comprehensive treatment effects of promoting blood circulation to remove swelling, regulating Qi to dissipate blood stasis and stopping bleeding and relieving pain are jointly achieved, the red, swollen and heat pain symptoms in the acute stage of fracture and sprain can be remarkably relieved, and the curative effect is good. The traditional Chinese medicine composition has the action trend of reducing local exudation and preventing swelling persistence, and has a practical clinical external treatment value for promoting early functional recovery of wounds.

The invention relates to the technical field of pharmaceutical preparations, and particularly discloses an anti-inflammatory analgesic indometacin long-acting suppository and a preparation method thereof.The suppository is composed of indometacin sustained-release microspheres and a modified fatty matrix; eudragit RS100 / RL100 is used as a compound framework of the sustained-release microspheres, the sustained-release microspheres are prepared through a spherocrystal granulation process, the modified fatty matrix is prepared from a mixed fatty glyceride compound matrix sustained-release aid, a three-dimensional suspending dispersant and the like through melting, pre-crystallization and high-speed homogenization processes, and the three-dimensional suspending dispersant contains modified nano silicon dioxide, glycerin monostearate and beewax. According to the invention, a microsphere-matrix dual controlled release system is constructed, so that burst release of drugs is eliminated, and long-acting stable release is realized; the microspheres are prevented from settling and agglomerating through a physical locking mechanism, and the storage stability of the preparation is improved by matching with a dual anti-oxidation system; meanwhile, rectal mucosa stimulation is reduced, the preparation process is simple, the quality is controllable, and the composition is suitable for anti-inflammation and analgesia of various diseases and has a wide clinical application prospect.

The invention discloses a scheme design of a temperature and humidity dual-response eupatorium extract slow-release pillow filler, and belongs to the technical field of functional home textile materials. The problems that an existing eupatorium pillow is single in filler response, fast in effective component loss, poor in signal transmission and insufficient in comfort level are solved. According to the technical scheme, the preparation method comprises the following steps: preparing an eupatorium volatile oil-hydroxypropyl-beta-cyclodextrin inclusion compound (the inclusion rate is 88-92%), and loading the inclusion compound on gradient pore activated ceramic balls (the surface layer is 5-8 [mu] m, the transition layer is 8-10 [mu] m and the core layer is 15-20 [mu] m); coating a composite coating of a beewax-sunflower wax-coconut fat temperature-sensitive matrix (phase change is 32-33 DEG C) and hydroxypropyl methyl cellulose-sodium alginate humidity-sensitive gel (50%-70% RH expansion is 150%-200%); and a three-layer composite bag (3 mm silica gel salient points are arranged on the inner layer) is matched. The 24-hour release rate of the filler during double-signal triggering is 68-72%, the day time is less than or equal to 15%, the service life is 9 months, and the filler is mainly applied to sleep-aiding pillows to improve the sleep quality and comfort.

The invention provides a camellia oleifera fruit initial stage processing system capable of uniformly airing, which comprises a conveying belt, a sorting groove, a first electric push rod, a processing box and a recognition processing mechanism, and the recognition processing mechanism comprises a near infrared spectrometer, a linear guide rail, an atomizing nozzle, a storage box, a conveying hose and a main control unit. Near-infrared spectrum data are collected through the near-infrared spectrometer, the main control unit can analyze the maturity of the camellia oleifera fruits according to the near-infrared spectrum data and judge whether cracks exist or not, and for the cracked camellia oleifera fruits, the linear guide rail can drive the atomization spray head to move to the camellia oleifera fruits so as to spray the cracks on the camellia oleifera fruits. The beewax emulsion in the storage box is sprayed to cracks of the camellia oleifera fruits in an atomized mode, the cracks are sealed, then the angle of the sorting groove can be adjusted according to different maturity degrees of the camellia oleifera fruits so that the camellia oleifera fruits can be conveyed to the airing frame with the corresponding height, meanwhile, the cracks are sealed, and mold breeding caused by moisture absorption can be avoided; and uniform airing is ensured.

The invention belongs to the technical field of cosmetics, and discloses a water-sweat-resistant and sunscreen synergistic composition as well as a preparation method and application thereof. The composition comprises the following components: rice starch, candelilla wax, sunflower seed wax, silica and beewax. According to the formula of the composition, the rice starch, the candelilla wax, the sunflower seed wax, the silica and the beewax are contained, and through the unique formula combination, a good synergistic effect is generated among all the components, so that the composition has excellent water and sweat resistance durability and sunscreen synergism.

This invention belongs to the field of traditional Chinese medicine adhesive bandage technology, specifically relating to a Shengji Yuhong Ointment, its preparation method, and a medicated film adhesive bandage. The Shengji Yuhong Ointment has a hydrogel structure, comprising raw materials, a gel matrix, and nano-zinc oxide or silver sulfadiazine nanoparticles. The raw materials include the following components by weight: 13-17 parts Angelica dahurica, 34-38 parts Glycyrrhiza uralensis, 58-62 parts Angelica sinensis root, 10-14 parts Dragon's Blood, 4-8 parts Lithospermum erythrorhizon, and 0.2-0.25 parts Musk-β-cyclodextrin inclusion complex powder or Musk nanoliposome powder. The matrix comprises the following components by weight: 245-255 parts sesame oil, 57-63 parts beeswax, 93-103 parts polymer material, 37-43 parts plasticizer, 3-8 parts penetration enhancer, and 0.8-1.2 parts preservative. The Shengji Yuhong Ointment of this invention is used in medicated film adhesive bandages, is convenient to use, and is particularly suitable for chronic, difficult-to-heal ulcers and acute wounds requiring accelerated healing.

The invention relates to an ointment comprising shea butter, petrolatum, beeswax, perfume and 10 to 20% by weight of DEET based on the total weight of the ointment, providing a protection against mosquitoes for at least 7 hours, its uses as a mosquito repellent and for the prevention of diseases such as malaria, and its manufacturing process.

This invention discloses a compound soft capsule based on camellia oil and its preparation method, belonging to the field of health food processing technology. Using camellia oil as the core carrier, this invention combines extracts of honeysuckle, green tea, and licorice root, using beeswax as a specific suspending agent, without adding any wetting agents. By optimizing the entire process parameters from ultrasonic extraction of traditional Chinese medicine, content preparation, sol-gel, pelleting, shaping, washing, drying, and packaging, a compound soft capsule with high stability, good flowability, and clear anti-inflammatory effects is prepared. This invention solves the technical problems of easy oxidation and deterioration of camellia oil, insufficient deep processing in the camellia oil industry, and low economic added value. The resulting soft capsules can effectively inhibit pro-inflammatory factors such as TNF-α, IL-2, and IFN-γ, increase the level of the anti-inflammatory factor IL-10, and have a significant protective effect against lipopolysaccharide-induced acute kidney injury. The process of this invention is controllable and suitable for industrial production, which can significantly extend the camellia oil industry chain and enhance the competitiveness of the local woody oilseed industry.

The application discloses a rapid detection method of paraffin in beeswax. The detection method comprises the following steps: dissolving the to-be-detected beeswax sample by using a deuterium solvent to perform nuclear magnetic resonance hydrogen spectrum test, and qualitatively and quantitatively analyzing the paraffin in the beeswax according to the nuclear magnetic resonance hydrogen spectrum result. Two conditions need to be met simultaneously when using the nuclear magnetic hydrogen spectrum to judge whether the paraffin is doped in the beeswax: (1) an ester characteristic proton peak appears near the chemical shift of 4.07 ppm; and (2) the relative integral intensity of the alkyl proton peak in the chemical shift range of 0.9-1.58 ppm is obviously enhanced compared with a standard spectrum. The detection method is simple and rapid, has good linear relationship, high accuracy and good repeatability.

The invention relates to a macadamia nut flower and fruit retention synergistic method which comprises the following steps: in the early stage of flower bud differentiation, annularly applying slow-release granules to the root of a macadamia nut tree, and spraying fructan emulsion to the crown at the same time; in the early flowering period, a water dispersible sustained release preparation containing microencapsulated compound sodium nitrophenolate is sprayed to tree crowns of macadamia nuts, sodium alginate embedded borax sustained release microsphere suspension liquid is sprayed to leaf surfaces, and a hydrogel complexing agent containing sustained release monopotassium phosphate and amino acid is sprayed to the leaf surfaces; in the full-bloom stage, a composite slow-release emulsion containing liposome-embedded compound sodium nitrophenolate and brassinolide is sprayed to tree crowns of the macadamia nuts, slow-release gel microsphere suspension liquid of borax and amino acid is sprayed to leaf surfaces, and slow-release nano-emulsion containing beta-cyclodextrin-embedded bee wax volatile substances is sprayed to the tree crowns; in the initial fruit setting stage, sulfur-coated slow-release compound fertilizer is applied to the roots of macadamia nut trees, and ionic cross-linked calcium alginate microsphere embedded amino acid slow-release foliar fertilizer is sprayed to the leaf surfaces of the macadamia nut trees.

A method for manufacturing an evaporator core, characterized in that the method comprises the following steps: Providing a ceramic aggregate, a filler, a pore former, and a sintering aid, and mixing to obtain a mixture, wherein the ceramic aggregate has a material purity of chemically pure, analytically pure, and ultrapure, wherein the filler has a material purity of chemically pure, analytically pure, and ultrapure, and wherein the filler comprises at least one of calcium oxide, magnesium oxide, and zinc oxide, and wherein, if the filler comprises calcium oxide, magnesium oxide, and zinc oxide, the mass fraction ratio of the calcium oxide, magnesium oxide, and zinc oxide is (1-3):(1-3):(1-3); Providing a binder and mixing the mixture with the binder to obtain a ceramic material, wherein the binder comprises at least two of paraffin, beeswax, stearic acid, polyethylene and ethylene-vinyl acetate copolymer; Providing a heating element and manufacturing an evaporator core blank from the heating element and the ceramic material; Sintering the evaporator core blank to obtain the evaporator core.

The invention discloses emulsifiable paste for treating eczema and a preparation method thereof, and belongs to the technical field of medical application. The preparation method of the emulsifiable paste for treating eczema comprises the following steps: preparing an oil phase: melting caprylic / capric triglyceride, olive oil, beewax and polyglycerol to obtain the oil phase; preparing a water phase: dissolving glycerol, phloretin, acorus calamus extract and zinc acetate in a solvent to obtain the water phase; emulsifying: adding the preheated water phase into the oil phase to form primary emulsion, and then adding beewax for thickening to obtain the cream for treating eczema. The purpose of treating eczema is achieved through transdermal drug delivery of the medicine, the main components are extracted from plants, hormones are not added, toxic and side effects are avoided, and a new choice is provided for clinically treating eczema and relieving various symptoms caused by eczema.

The invention discloses a rosa roxburghii tratt fruit and ganoderma lucidum soft capsule for enhancing immunity and a preparation method thereof, and relates to the technical field of health-care food, the rosa roxburghii tratt fruit and ganoderma lucidum soft capsule comprises a content and a capsule shell wrapping the content; the content is prepared from the following components in parts by weight: 55 to 65 parts of roxburgh rose juice concentrated powder, 55 to 65 parts of lucid ganoderma extract, 350 to 380 parts of camellia oleosa seed oil and 12 to 18 parts of beewax; the capsule shell is prepared from the following components in parts by weight: 115 to 125 parts of gelatin, 115 to 125 parts of purified water, 2.5 to 3.5 parts of caramel color, 0.2 to 0.4 part of titanium dioxide and 0.015 to 0.025 part of brown iron oxide; the purpose of preparing the immunoregulation roxburgh rose and lucid ganoderma soft capsule which is definite in effect, high in stability, convenient and fast to take and suitable for industrial production is achieved through precise proportioning of the roxburgh rose juice concentrated powder and the lucid ganoderma extract, optimization of an auxiliary material system and precise processes of colloid mill grinding, temperature difference pelleting, gradient drying and the like.

OIL-IN-WATER EMULSIONS CONTAINING NON-ALCOHYDRATED WAX AND LATEX The invention relates to oil-in-water (o / w) emulsion compositions comprising at least one latex and at least one non-alcoholized wax, wherein the emulsion compositions preferably contain a minimal amount of ingredients of animal origin and / or beeswax or are free from such ingredients, as well as processes including such compositions. Figure for abstract: none

The invention relates to the technical field of food, and particularly discloses DHA algal oil PS lutein ester gel candies capable of promoting brain development and improving eyesight and a preparation method thereof.The DHA algal oil PS lutein ester gel candies capable of promoting brain development and improving eyesight are of a three-layer sandwich structure, the slow-release capsule comprises an outer-layer rubber sheet, a middle slow-release layer and an inner core active layer from outside to inside, the outer-layer rubber skin is prepared from gelatin, glycerol, sorbitol liquid, pectin, stevioside, edible essence and water; the middle slow-release layer comprises beeswax, medium chain triglyceride and phospholipid; the inner core active layer is prepared from DHA algal oil, phosphatidylserine, lutein ester oil, (3R, 3 'S)-dihydroxy-beta-carotene oil, starch acetate, a blueberry powder solid beverage and citric acid. The DHA algal oil phosphatidylserine lutein ester gel candy can promote brain development, improve learning and memory, improve concentration, prevent blue light, prevent myopia, improve myopia and relieve asthenopia.

The invention discloses an anti-bending and anti-fracture bamboo louver blade and a preparation process thereof, and belongs to the field of building decoration materials. In order to solve the problems that a traditional bamboo louver blade is prone to breakage and bending failure due to the fact that bamboo wood is low in cross grain strength and high in hygroscopicity, performance breakthrough is achieved through multi-dimensional synergistic modification. The preparation process comprises the following steps: selecting bamboo wood of 3-5 years old, cutting the bamboo wood, performing ultrasonic cleaning with sodium carbonate, treating linen fibers with acetic acid and a silane coupling agent, performing vacuum permeation and plastification with a glycerol-citric acid solution, constructing a bamboo wood-fibrofelt-bamboo wood three-layer composite structure, performing hot-pressing curing, and performing gradient drying, low-temperature circulation and beeswax-nano silicon dioxide coating edge sealing. Experiments show that the louver blade can resist bending for 5200 times, the elongation at break is 8.2%, the bending strength is 140 MPa, and the impact strength is 65 kJ / m < 2 >. Compared with a single reinforcing process of resin impregnation or recombined fibers, the bending fatigue resistance is improved by 32.7%-46.2% through cooperation of plasticizing modification, a laminated structure and surface protection, and the method is suitable for high-end building decoration scenes.

The utility model relates to the technical field of beekeeping, and discloses a beewax scraping device for beekeeping, which comprises a scraping assembly and a fixing assembly, the scraping assembly is arranged on one side of the fixing assembly and comprises a fixing bottom plate, the upper side of the fixing bottom plate is connected with a fixing frame, one side of the fixing frame is provided with a first sliding groove, and the fixing frame is provided with a second sliding groove. The first sliding groove is connected with a guide block, one side of the guide block is connected with a collecting groove, the fixing frame is provided with a guide groove, the guide groove is connected with a guide plate, one side of the guide plate is connected with a scraping plate, and the upper side of the guide plate is connected with a fixing column. According to the beewax collecting device, the whole honeycomb plate can be fixed, the stability of the honeycomb plate is guaranteed, the risks of breakage and deformation of the honeycomb plate are reduced, the integrity of the honeycomb plate can be kept, beewax can be more efficiently collected by a beekeeper, residues and losses of the beewax in the scraping process are reduced, and the beewax collecting process is simplified.

The invention relates to the technical field of cooker manufacturing, in particular to a cooker made of an aluminum-based composite eutectic material and a manufacturing method, the cooker is manufactured by mixing molten aluminum and magnesium at 900-950 DEG C, melting, performing ultrasonic treatment to obtain a plate, mixing titanium-containing particles and beewax, spraying the surface of the plate with a mixture, performing cold pressing and stamping to obtain the cooker, and performing vacuum calcination to obtain the cooker. The cooker is prepared from titanium-containing particles, magnesium and aluminum, so that the cooker has good yield strength and tensile strength, adapts to various high-temperature operations in life, and can still keep good performance even if the cooker is used for a long time in a complex environment.

This invention relates to the field of biopharmaceutical technology, and more particularly to a type of beeswax ( Fraxinus pennsylvanica This invention relates to a pollen allergen composition, its preparation method, and its application. It reveals that Chinese ash pollen contains more different allergenic proteins compared to European and American ash pollen. Therefore, using Chinese ash pollen as raw material, the resulting ash pollen allergen composition contains novel allergenic protein components that bind more strongly to the serum of Chinese ash pollen allergy patients, resulting in superior efficacy. This invention utilizes the ash pollen allergen composition to prepare a kit. This kit is highly sensitive, highly specific, and easy to operate. By changing the enzyme conjugate, it can be used for two purposes in one kit, achieving dual functions: detection of ash pollen allergen-specific IgE antibodies (in vitro allergen diagnosis) and quantitative detection of IgG antibodies (evaluation of desensitization therapy efficacy) in allergy patients.

The application discloses a kind of for promoting walnut incision healing and preparation method and application thereof, it is related to walnut cultivation protection technical field.The healing paste is by elastic film-forming base phase 12-35%, high water absorption / water release humidity particle phase 3-12%, hydrophobic water-blocking microphase 5-22%, rheological and interface control phase 1-8%, osmotic pressure and water activity adjustment phase 5-20% and the rest amount of water and preservative etc.composition according to mass percentage;Film-forming base phase includes aqueous polyurethane-acrylate copolymer emulsion and modified polyvinyl alcohol or polyvinyl alcohol-starch blend, humidity particle phase includes crosslinked sodium carboxymethyl cellulose and crosslinked starch or alginate microparticles, hydrophobic microphase includes beeswax, microcrystalline wax, vegetable oil and rosin resin.By preparing each functional phase in turn and assembling in aqueous system, obtain the healing paste suitable for walnut incision protection under different climatic conditions.

The preparation process of the eczema cream comprises the following steps: S1, raw material pretreatment: coarsely crushing calcined calamine; removing impurities from cortex phellodendri, coarsely crushing, and removing impurities from indigo naturalis for later use; mixing the three components, performing superfine grinding, and sieving with a 100-mesh sieve to obtain a medicinal powder raw material; s2, substrate preparation: melting and stirring beeswax and sesame oil at 85-90 DEG C, and cooling to obtain a transparent substrate; s3, mixing and forming: mixing the medicinal powder raw materials and the transparent matrix according to the mass ratio of (2.07-1): 2.13, uniformly stirring at 85-90 DEG C, cooling, solidifying, sterilizing and packaging to obtain the eczema cream. According to the standardized preparation process and the quality inspection method of the eczema cream, by optimizing superfine grinding parameters, a matrix ratio and a quality control system, stable production and quality controllability of the eczema cream are achieved, and technical support is provided for preparation conversion.

An analgesic, antipruritic, tissue-regenerating, wound-healing, and antibacterial ointment and its preparation method are disclosed. This invention relates to the field of traditional medicine and skin antibacterial preparations. It comprises the following components by weight: 400-600 parts sesame oil, 30-80 parts beeswax, 25-100 parts a plant-based medicinal composition, 5-25 parts an animal-based medicinal composition, 1-5 parts a mineral-based medicinal composition, and 0.1-0.3 parts an antibacterial agent. The plant-based medicinal composition includes elm branches, willow branches, purple gromwell root, and jujube branches; the animal-based medicinal composition includes dragon's blood and earthworm; the mineral-based medicinal composition is red silver pearl powder; and the antibacterial agent is chlorhexidine acetate. Using pure natural Chinese medicinal herbs as core raw materials, with a reasonable formulation and stable preparation process, it has rapid analgesic, antipruritic, hemostatic, antibacterial, tissue-regenerating, and wound-healing effects. It has significant effects on acute trauma, burns, and chronic, difficult-to-heal wounds, is safe and non-irritating, and has controllable quality.