106results about How to "Has repair" patented technology

The invention belongs to the technical field of medicines, and discloses a gel and a use thereof. The gel comprises a chitosan polymer, a hyaluronic acid matter, a lactic acid matter, a gel matrix, a wetting agent and a diluter. The gel has the advantages of good antibacterial effect, wide antibacterial spectrum (comprising high risk HPV (Human Papilloma Virus), physical antibacterial effect, no tolerance, biodegradability, safety and environment-friendliness and lasting effect for a long time, and has the functions of nourishing, lubricating, whitening, repairing skins or mucosal tissues, and removing spots and inhibiting cicatrisation for skins or mucosal tissues.

The invention discloses a probiotic composition for skin moisturizing and barrier protection and application of the probiotic composition in cosmetics. The probiotic composition for skin moisturizingand barrier protection is prepared from the following components in parts by weight: 1-40 parts of saccharomycetes / a rice fermentation product, 1-30 parts of lactic acid bacterium lysate, 1-30 parts of bilobate saccharomycetes ferment extract lysate, and 1-30 parts of a thermus thermophilus ferment extract. The probiotic composition has strong effects of moisturizing and repairing skin barrier, can effectively inhibit the survival of harmful bacteria, prevent skin infection, can further quickly alleviate skin problems, and cooperate the body self-healing immunity to restore health.

The invention discloses an injection gel containing submicron hyaluronic acid microspheres and a preparation method thereof. The diameter of each microsphere is 100 nanometers to 50 micrometers. Swelling ratio of the injection gel is 2-2000. The preparation method includes: dissolving biodegradable hyaluronic acid into organic solvent to obtain spinning solution; electrospinning the spinning solution using electrostatic spinning, and crosslinking through coagulating bath to obtain nano / submicron microspheres; dialyzing to purify the microspheres, preparing into injection with phosphate buffer or normal saline, and homogenizing with suspension of a stem cell growth factor system according to a certain volume ratio to obtain the injection gel. The injection gel containing submicron hyaluronic acid microspheres prepared by the method is fine in shaping performance, long in shape preservation, and fine in cell compatibility, and is applicable as therapeutic for ophthalmology and orthopedics, also applicable as tissue-engineered repair materials such as bone tissues, cartilage tissues, blood vessel tissues, heart tissues and nerve tissues or as filling material for plastic surgery.

The invention discloses sunscreen lotion containing natural plant sunscreen components and a preparation method thereof, which comprises A component, B component and de-ionized water; wherein, the A component comprises 5 percent to 10 percent of whiteruss, 3 percent to 8 percent of octodecyl alcohol, 3.5 percent to 6 percent of stearic acid, 0.6 percent to 1.2 percent of sodium lauryl sulfate and 0.1 percent to 0.2 percent of nipagin methyl ester; the B component comprises 6 percent to 9 percent of glycerin, 1 percent to 3 percent of Chinese traditional medicine ingredients, 0.3 percent to 0.5 percent of essence and 0.1 percent to 0.2 percent of nipagine propyl ester; the Chinese traditional medicine ingredients per gram is composed of 0.15 gram to 0.30 gram of flos sophora, 0.50 gram to 0.75 gram of honeysuckle and 0.10 gram to 0.20 gram of peony. When the sunscreen cream is prepared, the Chinese traditional medicine is firstly prepared. Secondly, the A and the B components are respectively heated to about 80 DEG C to be melted, the A component is added into the B component along with stirring, and then the de-ionized water is added into the mixture. The fast stirring can not stop until the mixture is emulsified completely, and then the mixture is cooled to obtain the sunscreen lotion containing natural plant sunscreen components. The invention has broad-spectrum function to UV-A and UV-B rays and compensates the deficiency of a single component, and has favorable effect on absorbing ultraviolet radiation.

The invention provides a breast enlarging and beautifying anti-sag bra, which comprises straps, shoulder straps, cups and breast-supporting steel wires, wherein a plurality of coating points are arranged on inner walls of the cups; two Tianchi point coating points are arranged on the straps; the coating points and the Tianchi point coating points comprise the following components in parts by weight during manufacturing: 5-15 parts of fenugreek seeds, 10-20 parts of green papaya, 10-20 parts of radix puerariae, 5-15 parts of humulus lupulus, 5-15 parts of fennel seeds, 8-12 parts of motherwort, 8-12 parts of dandelion, 5-15 parts of watercress, 8-12 parts of seaweed, 5-15 parts of Chinese angelica, 8-12 parts of ginseng, 8-12 parts of evening primrose, 6-10 parts of tourmaline, 3-6 parts of vitamin E and 2-5 parts of collagen powder. The breast enlarging and beautifying anti-sag bra is simple in structure and convenient to use, and massage and moxibustion therapy are integrated to the bra, so that a wearer is positioned in a breast massage and moxibustion therapy environment at any time and anywhere, the breast connective tissue is stimulated, the bra has the effects of promoting blood circulation to remove meridian obstruction and can compact slack tissues and support the sagging breast, so that the breast is chesty and full and has elasticity.

The invention discloses a nephrite-containing daily commodity composition, as well as a preparation method and application thereof. The daily commodity composition comprises the following raw materials by weight percentage: 10 to 40 percent of nephrite, 0.005 to 0.01 percent of gold, 0.001 to 0.01 percent of silver, 0.1 to 5 percent of moringa extract, and 0.25 to 0.3 percent of natural preservatives, wherein the particle diameters of nephrite, gold and silver are 5 to 20 nm, 30 to 80 nm, and 25 to 50 nm respectively; the natural preservatives comprise 5 to 40 percent of a scutellaria extract, 5 to 40 percent of a hibiscus flower extract, and 20 to 60 percent of an olive leaf extract. The nephrite-containing daily commodity composition has the advantages that the friction coefficient is lower; the use feeling and the infrared ray reflectivity are excellent; the efficiencies of whitening, nourishing and repairing are high.

The invention relates to a gynecological collagen lotion and a preparation method thereof. The gynecological collagen lotion is prepared from 0.5-10% of glycerinum, 0.5-10% of propylene glycol, 0.5-10% of cocamidopropyl betaine, 0.01-0.2% of menthol, 0.01-0.1% of collagen, 0.01-2.0% of fructo-oligosaccharide, 0.1-2% of hydroxyethyl cellulose, 0.01-0.5% of polyhexamethylene biguanide hydrochloride,0.01-0.3% of ethylparaben, 1-5% of plant extracts, 0.01-2% of lactobacillus leavening and the balance of purified water till 100%. Due to adoption of the cocamidopropyl betaine and the plant extractsas main raw materials, and by virtue of synergetic functions of the raw materials and auxiliary materials, the gynecological collagen lotion which is good in treatment effect and free of irritation to vulvae can be prepared, and the product has remarkable antibacterial effects on escherichia coli, staphylococcus aureus, candida albicans and the like, and is capable of preventing propagation of harmful bacteria and maintaining cleanliness and health of the vulvae.

The invention discloses a flexible barrier having restoration and vertical obstruction functions. The flexible barrier having the restoration and vertical obstruction functions comprises a restoration functional portion and a vertical obstruction portion. The restoration functional portion comprises two layers of nonwoven geotextile and a restoration functional material layer placed between the two layers of nonwoven geotextile. The vertical obstruction portion is composed of HDPE geomembrane. The vertical obstruction portion is fixed to the outer side of one of the two layers of nonwoven geotextile of the restoration functional portion. The flexible barrier having the restoration and vertical obstruction functions is established in the manner that the restoration functional portion and the HDPE geomembrane are combined, the problems that a traditional vertical anti-seepage barrier do not have the restoration function, and a permeable reactive barrier do not have the vertical obstruction function are solved, and the flexible barrier having the restoration and vertical obstruction functions has the advantages of being simple in construction, good in anti-seepage effect, good in restoration function and the like.

The invention discloses Yihuankang herbaceous spray. The Yihuankang herbaceous spray comprises water, butanediol, ectoine, glycerine, a rosa centifolia flower extract, a jasminum officinale extract, abellis perennis flower extract, xanthan gum, sodium benzoate, potassium sorbate, a sophora angustifolia root extract, a glycyrrhiza inflata root extract, a scutellaria baicalensis root extract, 1,2-hexanediol, beta-glucan, an antioxidant, a preservative and a chelating agent. According to the skin repairing and protecting spray disclosed by the invention, various efficacy components are in a scientific compounding ratio, so that the Yihuankang herbaceous spray exerts the synergistic reactions, has the efficacy of repairing and protecting skin, resisting allergy, resisting inflammation, replenishing water, moisturizing, repairing skin and the like, and can increase the brightness degree of the skin and maintain healthy state of face skin; and besides, the skin repairing and protecting spray is mild and non-irritating when being used, and is wide in application crowds.

The invention discloses biological dressing for preventing scar formation and a preparation method thereof. The biological dressing for preventing scar formation comprises a packing material, a base material and a dressing medicament. The dressing medicament is composed of the following raw materials: sodium hyaluronate, composite bioactive peptide, EGF, KGF, FGF, glycerin, hydroxyethyl cellulose,chitosan, phenoxyethanol, a Hamamelis Virginiana extract, a scutellaria baicalensis root extract, a raspberry extract, a garden burnet extract, an onion extract and water. Meanwhile, the invention also discloses a preparation method of the biological dressing for preventing scar formation. As the biological dressing for preventing scar formation contains hyaluronic acid, EGF, KGF, small molecularbioactive peptide and various plant extracts and other bioactive components, the biological dressing has effects of promoting healing and preventing and minimizing scar formation and can be used fortreatment and nursing of various body surface wounds and problem skin.

The invention is leather maintenance water, which is prepared by mixing the following components according to a certain weight ratio: methylparaben, mink oil, triethanolamine, oleic acid, liquid paraffin, dielectric oil, essence and distilled water. The maintenance water can be suitable for maintenance and care of any leather products including sheepskin products, cow leather products and leatherware, etc. The application method of the leather maintenance water is simple and practicable. The maintenance water can be directly sprayed on cotton rag; then, the cotton rag is used to gently wipe a leather surface which needs maintenance for many times until the maintenance water is completely absorbed by the leather product. The maintenance water has multiple effects of decontamination, brightening, maintenance, repairing and the like, can be putted into a bottle, is easy to carry, is colorless and tasteless, contains no harmful substances, and is an ideal leather maintenance product.

The invention relates to the field of skin-protecting products, and particularly relates to camellia oil diaper rash cream for a baby and a preparation method thereof. The diaper rash cream is prepared from the following raw materials: camellia oil, calendula oil, tea tree oil, lemongrass essential oil, olive oil, an extracting solution A, an extracting solution B, beewax, aloe gel, glycerinum, zinc oxide and other ingredients, wherein the extracting solution A is prepared from symphytum officinale leaves, symphytum officinale roots, hypericum perforatum and herba portulacae; the extracting solution B is prepared from licorice roots, honeysuckles and fructus forsythia. The invention further provides a method for preparing the camellia oil diaper rash cream. The diaper rash cream is safe and reliable in use, does not have side effect, has functions of efficiently resisting and killing bacteria, bilaterally regulating immunity, maintaining immune, resisting oxidation, diminishing inflammation, accelerating body tissue repairing and the like, has relatively good effects for soothing, repairing and protecting diaper rash and other symptoms for baby hips.

The invention discloses a smearing type hydro lifting needle without an additive and a preparation method of the smearing type hydro lifting needle. The smearing type hydro lifting needle comprises the following main ingredients: thermal spring water, a bio-saccharide gum-1, alpha-arbutin, glycoprotein, glutamic acid, valine, threonine, butanediol, 3-o-ethyl ascorbic acid, sodium hyaluronate, polypropylene glycol-26, p-hydroxyacetophenone, a saussurea involucrata extract, oligopeptide-1, a peony root extract, deer bone collagen, 1,2-hexanediol, a sambucus nigra fruit extract, fullerene, a kiwifruit extract, an xanthan gum and EDTA (Ethylene Diamine Tetraacetic Acid) disodium, the various components are mutually synergic through proper matching of the ingredients, and with the scientific preparation method, the smearing type hydro lifting needle having multiple effects of resisting oxidation, whitening, moisturizing, causing low allergy and repairing is prepared.

The invention relates to an article of everyday use, and more concretely relates to a natural plant soap. The invention provides the natural plant soap with characteristics of pure nature, no chemical additives, cleaning and nourishing functions. The natural plant soap comprises the following components by weight: 80-120 parts of plant soap, 0.05-0.2 parts of plant essence extract, 1-2 parts of plant collagen protein, 1-2 parts of Ginseng essence liquid, 1-2 parts of herbal essence and 1.5-2.5 parts of basalt nutrient solution; the natural plant soap is refined by Malaysian palm oil; the plant collagen protein is extracted from walnut, the Ginseng essence liquid is refined from Changbai Ginseng; and the basalt nutrient solution is prepared by grinding the basalt from Changbaishan volcano through adding water.

The invention relates to a preparation method of a hyaluronic acid-chitosan degradable dressing. The method comprises the following steps: preparing a hyaluronic acid solution and chitosan solution, performing cross-linking reaction to the hyaluronic acid solution and chitosan solution, drying and forming to obtain the degradable dressing which is good in biocompatibility, and environment-friendly, high in water permeability and breathability due to a great amount of micropores inside, has obvious inhibition action to the majority of fungi, and can fade and eliminate scars and enable the healed and recovered wound not to have scars, and the degradable dressing is low in cost, short in production period, and wide in application range.

The invention relates to the technical field of masks, in particular to a gel mask and a preparation method thereof. The gel mask comprises the following components: gel, a humectant, an emulsifier, apreservative, a skin conditioner, a stabilizer, essence, a coloring agent and water, and is prepared by the steps of mixing, heating, homogenizing, mixing, cooling and the like. The gel film preparedby the method cannot be dissolved in water after being formed, has higher toughness and continuity, has excellent toughness and air permeability, and effectively reduces the risk of skin injury caused when the mask is peeled off. The mask can be completely and perfectly peeled off. The mask of the invention completely fits with the face shape of each consumer and is attached to the skin, and theproblem that a face-mounted mask is not attached to the skin enough and the mask cloth is too large is solved.

The invention relates to a novel eye drop used for pet. The main ingredients of the eye drop comprise a Cecropins antibacterial peptide, a water-soluble chitosan and a borneol. Apart from the broad-spectrum antibacterial activity, the eye drop also has the resistance effect for virus, parasite, fungus and cancer cell which can enhance the immunity and facilitate the wound healing with no resistance to drugs and no residues after long-term usage. Moreover, the water-soluble chitosan is very excellent in viscosity, mould integration property, antibacterial activity and absorbability, which can overcome the deficiencies of conventional eye drops such easy lose and frequent dose.

The invention discloses a bionic nano fiber material as well as a preparation method thereof and application thereof, and relates to the technical field of medical biological materials. The bionic nano fiber material comprises a silk fibroin-chitosan nano fiber film and liquid crystal state collagen, wherein one part of liquid crystal state collagen is filled into holes of the nano fiber film, andthe other part of the liquid crystal state collagen is coated to the surface of the nano fiber film. The preparation method comprises the following steps: compounding the silk fibroin-chitosan nano fiber film with a high-concentration collagen solution to obtain a mixture; balancing the mixture in acetic acid solution steam, and self-assembling the collagen into the liquid crystal state collagen.The liquid crystal state collagen can be used as cell activating mesenchyme of the silk fibroin-chitosan nano fiber film, can adhere a great number of cells, can trend a cell growth direction, and also can form long-bundle fibers, so that mechanical properties of the nano fiber film are improved. The bionic nano fiber material has good mechanical property, relatively strong cell adhesion and no immunogenicity, is beneficial for cell repair, and can be applied to dressing, scaffolds for tissue engineering and drug delivery bodies.

The invention discloses a method for preparing a ceramic biological material with an abrasion self-remediation function in an in-vivo environment. The ceramic biological material comprises the following raw materials in percentage by mass: 90-99% of zirconia powder (alumina powder) and 1-10% of metal powder. The method comprises the following steps: putting the raw materials into a planet ball mill, uniformly mixing according to a wet method, drying, and performing hot-pressing sintering at 1100-1800 DEG C for 0.5-3 hours in the presence of an inert atmosphere. The metal doping mass ratio in the prepared ceramic biological material is within 1-10%; when the ceramic biological material is used as a friction accessory (such as an artificial joint and an artificial intervertebral disc) in a human body, because of fiction abrasion and corrosion, a layer of protein biological membrane can be formed on a friction interface, along with friction, the protein biological membrane can be converted into a graphite layer, and friction and abrasion of the ceramic biological material can be effectively reduced. Abrasion remediation of the ceramic biological material can be achieved, and the ceramic biological material is good in abrasion self-remediation function in the human body.

The invention relates to a Chinese herbal medicine composition with an aging resisting effect. The composition is characterized in that the composition comprises water and / or solvent extracts of the raw materials of, by weight: 30-70 pars of Siberian solomonseal rhizome, 30-70 parts of fragrant solomonseal rhizome, and 0.01-5 parts of gold foil. The solvent is selected from one or a combination of methanol, ethanol, isopropanol, n-butanol, ethylene glycol, 1,2-propanediol, 1,3-propanediol, 1,3-butanediol, acetone, and ethyl acetate. The Chinese herbal medicine extract and the Chinese herbal medicine composition comprising the extract have functions of skin moisturizing, repairing, protecting, tissue regenerating, and the like. The extract and the composition cause no irritation to skins, and can be directly used on skins for resisting aging. The extract and the composition can also be added into cosmetics as a functional additive. The cost of the extract or the composition is low.

The invention relates to a contaminated bottom silt restoration composition, putting device and method. The composition is prepared from the following ingredients in percentage by mass: 5 to 20 percent of carbon fiber grass, 5 to 35 percent of zeolite, 10 to 35 percent of phosphor locking agents, 15 to 35 percent of charcoal and 5 to 35 percent of clean sand. The device can be a free moving putting device. When the bottom silt restoration composition, device and method are used for water body control and bottom silt restoration, nitrogen and phosphorus in the water body and the bottom silt canbe effectively removed; the bottom silt heavy metal, inorganic pollutants and microorganisms are adsorbed; the transparency of the water body is improved; the water body bottom silt is effectively restored. In addition, the device is used for performing composition putting; the device can be moved to any place specified by contaminated water bodies (rivers, lakes, reservoirs and the like) for water body control and bottom silt restoration; the device is simple and easy; the operation is convenient; the efficiency is high.

The present invention discloses a high-strength anti-ultraviolet-ray silk fibroin sunscreen cream, which is characterized in that the raw materials comprise, by weight, 10-15 parts of a silk fibroin membrane with a concentration of 12 wt%, 6-8 parts of glycerin, 4-6 parts of phosphate, 1-1.5 parts of a whitening agent, 1-1.2 parts of beeswax, 0.6-0.8 part of vitamin E, 0.4-0.6 part of sodium carboxymethyl cellulose, 3-5 parts of a natural extract, 0.5-0.8 part of glyceryl monostearate, 1-2 parts of citric acid, and 20-25 parts of deionized water. According to the present invention, the silk fibroin membrane can be absorbed by human body tissue, ultraviolet-ray resistance is excellent, the solution can be recycled, and the green environmental protection advantage is provided; and the sunscreen cream has characteristics of no skin toxicity, no skin stimulation and no allergy, and further has effects of moisturizing, repairing, skin moisturizing, and whitening.

The invention discloses an amino-acid gold foil soap production method. In the method, amino acid, glycerinum, propylene glycol, aloe extracts, vitamin C, licorice extracts, pure water and gold foil are involved. The gold foil soap produced by the above ingredients is clear and transparent, golden in color and high in cleaning function, harm and dependency cannot be caused to human bodies, and functions of renovation, moisture preservation, beautification, inflammation diminish, anti-aging and the like to the human bodies are achieved; by the application of the gold foil, the soap is more transparent and clearer, diseases such as epilepsy, insane, palpitation and sore-toxin can be treated, functions of insect bite prevention and radiation protection after application on the human bodies are achieved, on the other hand, by the application of the gold foil, the soap is non-discolouring permanently, and oxidation resistance, damp proof, corrosion resistance and mildew resistance are achieved, and shelf life of the soap is prolonged.

The present invention relates to external cream for treating urticaria, the external cream for treating urticaria includes a mussel soft tissue extract, trypsin, a licorice extract, a creeping oxalis extract and vaseline, beneficial effects are that the external cream for treating urticaria has the anti-inflammatory, anti-allergy, repairing and muscle-generating effects, can promote skin cell metabolism by regulating the skin immune function, and has a good urticaria treatment effect. The external cream for treating urticaria does not contain glucocorticoid substances and antibiotics, and has no dependence property, no toxic and side effects after use for a long time, and has high clinical use safety and a large curing proportion.

The invention discloses a novel moisturizing emulsion using coix seed water, and relates to the technical field of cosmetic preparation. According to the technical key points, the novel moisturizing emulsion using coix seed water comprises the following components in parts by weight: 5-15 parts of a coix seed extract, 1-5 parts of a cactus extract, 5-10 parts of a herba centellae extract, 5-10 parts of water, 0.001-0.005 part of glycerol, 0.1-0.5 part of butanediol, 0.5-1 part of betaine, 1-5 parts of a hydroxyethyl acrylate / sodium acryloyldimethyl taurate copolymer, 5-10 parts of an acrylates / C10-30 alkyl acrylate crosslinked polymer, 70-80 parts of sucrose sodium stearate, 5-10 parts of behenyl alcohol, 0.01-0.05 part of polysorbate-60 and 0.5-1 part of methyl gluceth-10. The novel moisturizing emulsion prepared by the formula has the advantages of mild performance, safety and no irritation, and has good moisturizing, whitening and skin repairing effects.

The invention relates to a saffron amino acid soap and a preparation method thereof. According to the saffron amino acid soap of the invention, sodium cocoyl glutamate is used as a substrate, variousplant extracts are added and mixed after heating, demoulding is performed, and the saffron amino acid soap with efficacy of repairing, moisturizing, beautifying, diminishing inflammation and resistingaging is obtained. Saffron, gold foil, and an amino acid soap are well integrated, and effective ingredients in the saffron are evenly dissolved in a soap base, so that the effective ingredients of the saffron are effectively brought into full play, the efficacy of the saffron is greatly improved, the reaction efficiency is high, the reaction time is short, the reaction is complete, and the dissolution rate of crocin is high; with the addition of the gold foil, stable gloss, oxidation resistance, moisture resistance, corrosion resistance and mildew resistance of the soap are achieved; after long time use, metabolism of the skin is promoted, the skin is smooth and exquisite and maintains vitality of youth; the expiration date of the saffron amino acid soap of the invention is prolonged.

The invention discloses sunblocking cream containing natural sunblocking ingredients and a preparation method thereof. The sunblocking cream comprises a component A, a component B and deionized water, wherein the component A consists of 8 to 12 percent of caprylic acid / caprin, 2 to 4 percent of stearic acid, 3 to 6 percent of hexadeca octadecanol, 2.5 to 6 percent of isopropyl palmitate, 1 to 1.6 percent of gyceryl monostearate, and 0.1 percent of propylparaben; the component B consists of 5 to 10 percent of natural plant ingredients, 5 to 8 percent of glycerol, 2 to 2.4 percent of cetanol ether phosphate sylvite, and 0.1 percent of methyl hydroxybenzoate; the balance being the deionized water; and 1 gram of the natural plant ingredients consist of 0.40 to 0.60 gram of grape leaf, 0.25 to 0.50 gram of sweet osmanthus and 0.10 to 0.15 gram of green tea. During the preparation, the natural plant ingredients are prepared firstly. The component A and the component B are respectively heated up to about 80 DEG C so as to be dissolved, and are stirred and mixed evenly; the deionized water is added into the component A and the component B; and the solution is stirred rapidly for complete emulsification and then is cooled down to obtain the sunblocking cream. The sunblocking cream has the advantages that the sunblocking cream has stronger absorption property for medium-wave and long-wave ultraviolet rays, and can effectively prevent the radiation of the ultraviolet rays on skin without generating any adverse reactions such as stimulus and irritability and so on.

The invention discloses a composition for preventing environmental pollution from causing harm to the skin. The composition comprises sodium polyaspartate, a malachite extract, SEPITONIC M3, dipotassium glycyrrhizinate, serine, glycine, glutamic acid, alanine and an auxiliary moisturizing ingredient. The composition has the advantages that adsorbent pollutants of the SEPITONIC M3 cooperates with the detoxication effect of the dipotassium glycyrrhizinate to achieve the purpose of actively preventing the damage of the pollutants to the skin, and the synergistic interaction of the serine, the glycine, the glutamic acid, the alanine, lysine, arginine, threonine, proline and the sodium polyaspartate is utilized to improve the adsorption, flocculation, toxicity neutralization and other effects of the composition on heavy metals and pollutants in the air; the composition has obvious functions of repairing the cuticle and strengthening skin barriers, and avoids the situation that the externalcontamination enters the skin deep layer to cause damage.

The invention discloses an external preparation for child skin mucosa inflammation nursing and application thereof and belongs to the technical field of cosmetics and drugs. The external application is prepared from, by weight, 1-10% of camellia-seed oil, 1-10% of triglyceride, 1-10% of beewax, 1-15% of PCA sodium, 1-15% of sodium lactate, 1-10% of aloe gel, 1-10% of APG, 1-10% of lysozyme or antibacterial peptide, 1-5% of stearic acid, 1-15% of squalene or squalane, 1-10% of avocado resin, 0.1-3% of xanthan gum, 0.5-10% of soybean lecithin, 0.5-10% of cholesterol, 0.1-2% of tea tree oil or lavender oil, 0.1-5% of glycyrrhizic acid, 0.1-5% of tea polyphenol and 20-80% of deionized water. The external preparation does not contain petrochemical materials, has the effects of resisting bacteria, diminishing inflammation, achieving repairing, enhancing a skin barrier function and the like, and can be used for nursing child skin mucosa inflammation.

The invention relates to stemming for a blast furnace tap hole and a preparation method thereof. The technical scheme includes: taking 3-20wt% of titanium-iron slag particles, 5-10wt% of corundum particles and 10-18wt% of coke as aggregate, and adopting 2-15wt% of titanium-iron slag fine powder, 5-10wt% of corundum fine powder, 15-25wt% of silicon carbide, 10-18wt% of clay, 4-8wt% of sericite, 4-8wt% of kyanite and 6-14wt% of ferrosilicon nitride as the matrix; firstly adding a binding agent accounting for 4-5wt% of the sum of the aggregate and the matrix into the aggregate, performing stirring, then adding the matrix, and performing mixing to obtain a premix; and then adding the binding agent accounting for 8-11wt% of the sum of the aggregate and the matrix into the premix, further performing stirring, and then extruding the mixture into blocks by a mud extruder, thus obtaining the stemming for the blast furnace tap hole. The method provided by the invention is low in production cost,the prepared product has small volume density, good volume stability, good air permeability, high compressive strength and good erosion resistance, and can reach the effects of repairing and maintaining the blast furnace tap hole.