80results about How to "Strong repair function" patented technology

The invention specifically discloses a composite whitening and spot correcting lotion, and a manufacturing method thereof. The spot correcting lotion is manufactured from raw materials of, by weight: 2.5 to 25 parts of traditional Chinese medicine active site extracts, 0.5 to 5 parts of arbutin, 0.05 to 0.2 parts of sodium hyaluronate, 5 to 10 parts of soybean fermentation extract, 1 to 10 parts of 1,3-butylene glycol, 1 to 10 parts of propylene glycol, 0.2 to 0.8 parts of tween-80, 0.1 to 0.4 parts of methyl-p-hydroxybenzoate, 0.1 to 0.4 parts of propylparaben, 0.5 to 5 parts pf ethanol, and 33.2 to 89.05 of deionized water. The traditional Chinese medicine active site extracts comprise raw materials of, by weight: 5 to 15 parts of ginseng, 5 to 20 parts of mongolian milkvetch root, 5 to 25 parts of white peony root, 5 to 30 parts of licorice, and 5 to 35 parts of cottonrose hibiscus flower. According to the composite whitening and spot correcting lotion provided by the invention, a plurality of traditional Chinese medicine active components are added to whitening and spot correcting active substances, such that the activity of tyrosinase can be effectively inhibited, oxygen-derived free radicals can be removed with high efficiency, and melanin can be prevented from appearing. With the composite whitening and spot correcting lotion, various freckles and chloasma can be comprehensively and rapidly corrected. Also, the lotion brings no toxin or harm.

The invention discloses an LED epitaxial structure and a preparation method therefor. The LED epitaxial structure comprises a substrate, an n-GaN layer located on the substrate and an InGaN/GaN quantum well layer located on the n-GaN layer from bottom to top in order. The InGaN/GaN quantum well layer comprises a plurality of cycles of stacked GaN barrier layers and InGaN potential well layers. A plurality of V-shaped pits are formed in the InGaN/GaN quantum well layer. The LED epitaxial structure also comprises a p-AlGaN layer located on the InGaN/GaN quantum well layer and filling the V-shaped pits in the InGaN/GaN quantum well layer, and an n-InGaN contact layer located on the p-AlGaN layer. The epitaxial layers on the InGaN/GaN quantum well layer are all grown at a temperature lower than GaN quantum barrier, damage to quantum well structures is reduced furthest, a high-quality low-temperature InGaN/GaN quantum well layer is formed, and the internal quantum efficiency is raised. A p-GaN layer grown in a high temperature in the prior art is omitted, therefore the light absorbing effect is reduced, and the external quantum efficiency is raised.

The invention discloses a method and application for promoting cells to secrete exosomes, and relates to the fields of biological materials, tissue engineering and regenerative medicines. According tothe method, the cells are stimulated by active signals of a biological material, and the exosomes generated by the cells are collected, and are used for tissue wound treatment. The operation route ofthe method and the application scheme of the obtained exosomes are described in detail, under the stimulation effects of bioactive glass chemical signals, electrostatic spinning fiber membrane structure signals and chemical/structural combination signals, more exosome particles can be secreted by mesenchymal stem cells and umbilical vein endothelial cells, and the exosomes can promote the corresponding target cells to express higher levels of functional genes, secrete more multifunctional proteins and carry out deep functional differentiation, so that the tissue wound surface can be rapidly repaired. The exosomes obtained by the method disclosed by the invention have the characteristics of higher yield and stronger tissue repair promotion function.

The invention discloses a polysaccharide composition with a skin barrier repairing function and application thereof. The polysaccharide composition comprises tremella polysaccharide, dendrobium officinale polysaccharide, saussurea involucrate polysaccharide and beta-glucan. The polysaccharide composition provided by the invention is mainly used for effectively improving the moisturizing effect of skin through the effect of repairing a skin barrier and reducing the percutaneous water loss rate of the skin, and the average value of the percutaneous water loss rate can be reduced to 15.3% +/- 2.2. Meanwhile, the combined polysaccharide component can also be used as an information molecule to widely participate in physiological processes such as mutual recognition of intercellular ligands and receptors and intercellular signal transduction, the mRNA average relative amplification factor of a silk-like protein (FLG) expression factor and the mRNA average relative amplification factor of a paphiopediin (LOR) expression factor are increased, and the content of FLG and LOR can be well increased, so that the polysaccharide composition has a good skin barrier repairing function.

The invention discloses a landscaping seedling cultivation method. The method comprises the steps of mulch before transplanting, sterilization treatment,transplantation treatment andpost-transplant treatment. The methodmulches seedlings to be transplanted before the transplanting, and uses low-density polyethylene modified membrane to wrap and sterilizeexcavated seedling soil balls, thereby minimizing the impact of the transplanting operation onroot systems; during the transplanting process, nutrient-rich planting substrates are filled into planting holes, which is beneficial to the rapidstabilityof the transplanted seedlings; after the transplanting is completed, scientific water and fertilizer management is carried out on the seedlings, so that the seedlings grow healthily; the seedlingscultivated by the landscaping seedling cultivation methodhave a high survival rate and broad application prospects.

The invention discloses a method for a webmaster for batch repairing of service faults, comprising the following steps of A, analyzing damage conditions: traversing every cross in the circuit from the source to the host, and analyzing an input port, an output port, input port slot time and output port slot time of each cross to know if the circuit is damaged and damage method; B, replacing ports: replacing ports necessarily for the damaged circuit, and using the effective fiber port to replace the ineffective port because the topological structure changes; C, repairing the circuit: performing repairing according to the type and damage method of the circuit; D, downloading equipment cross. The invention is suitable for the condition that kinds of topological structures change complexly and supports repairing work when kinds of topological structures change at the same time, automatically repairs the damage service in a batch manner, is convenient to operate and can control the interrupt time of the circuit service in a second level because the other operation is off-line but downloading the cross service.

The invention discloses a composite anti-aging dendrobium officinale preparation capable of promoting skin regeneration. The preparation is prepared from, by weight, 10-15 parts of dendrobium officinale freeze-dried powder, 5-8 parts of an usnea extract, 3-5 parts of truffle micropowder, 15-25 parts of gold foil, 1-3 parts of glycerol glycoside, 1-3 parts of cassava polysaccharides, 10-20 parts of a helix aspersa secreted fluid, 5-8 parts of epidermal growth factors, 1-3 parts of amygdalic acid, 1-3 parts of beta glucan, 3-6 parts of a ginkgo leaf extract, 10-20 parts of levorotatory Vc, 35-45 parts of deionized water, 10-18 parts of hyaluronic acid, 3-5 parts of negative oxygen ions, 5-10 parts of ginseng and 5-10 parts of milkvetch roots. The prepared preparation has the very significant effects of promoting skin regeneration and delaying cell senescence.

The invention discloses (B.massiliogorillae) YC9L and a purpose thereof. The collection number of the strain is GDMCC No: 60979, and the strain is collected in the Guangdong Microbial Germplasm Preservation Center. The YC9L strain has a function of producing IAA (indole-3-acetic acid) and a repairing function for phosphate-solubilizing potassium and heavy metal cadmium, zinc and copper stress, hashemolysis negative safety, and can effectively accelerate seeds to sprout and accelerate Lactuca sativa L. var. ramosa Hort. and Zea mays L. plants to grow. The culture has a high breed speed, a simple production technology and high stress resistance capability, can be easily stored, has a wide prospect on aspects including plant growth acceleration, soil nutrient acceleration, heavy metal repairing and the like, provides a novel plant growth promoting rhizobacteria resource for a microbial fertilizer, and belongs to the field of microorganism resources.

The invention relates to an antiwear lubricant, which is prepared by mixing, temperature rise, stirring and filtration of basic oil, an antiwear additive, a dispersant, a cleaning agent, a pour inhibitor, a corrosionproof antioxidant and a viscosity index modifier, wherein the antiwear additive is nanometer metallic powder and comprises ferric oxide powder, copper alloy powder, magnesium powder, manganese powder and boron powder; the dispersant is polyisobutylene dibutyl imide or polyisobutylene n-butyl imide; the cleaning agent is calcium mahogany sulfonate or vulcanized calcium alkyl powder; the pour inhibitor is polymethacrylate; the corrosionproof antioxidant is zinc butyl octyl dithiophosphate; and the viscosity index modifier is ethylene and propylene copolymer. The antiwear lubricant comprises the following compositions in percentage by weight: 25 to 30 percent of the antiwear additive, 0.5 to 2.5 percent of the dispersant, 0.4 to 1 percent of the cleaning agent, 1 to 5 percent of the antiwear agent, 0.1 to 0.5 percent of the pour inhibitor, and the balance being the basic oil. The preparing method is simple and practical; and the lubricant prepared has low cost, obvious antiwear effect, anti-attrition effect and restoration function, and does not corrode insides of machines.

The invention relates to a preparation method of a multi-functional soil organic water-retaining agent. Animal bone blocks and a vinegar humic acid liquid organic matter rich in source are reutilized,straw biochar is combined, and a specially made cross-linking fluid is utilized for preparing an organic water-retaining agent. Bones are semi-carbonized preprocessed so as to have adsorptivity and be increased in specific surface area without being completely carbonized, and the bones can fully adsorb organic matters and nutrient substances in a soak solution during a vinegar humic acid liquid soaking process. According to the water-retaining agent prepared by the invention, the water absorption capacity reaches up to 900, the water retaining rate reaches to 50 percent after 12h at 55 DEG C,the organic content is 28 percent, the gel strength is high, and the water retaining rate is larger than 90 percent after the water-retaining agent is centrifuged in a centrifugal machine for 30 minat 3000r/min; the nutrient releasing rate of the nutrient ingredients does not exceed 75 percent within 30 days; the multi-functional soil organic water-retaining agent is good for loosening soil, reproducing microorganisms, effectively improving a soil structure, and improving the permeability and the drought resistance of soil, non-toxic, harmless, green and environmental-friendly, so that a benign cycle is formed.

The invention discloses a method for promoting the function and characteristic of corneal endothelial cells. The method includes the following steps that human orbit adipose-derived stem cells are separated and cultured, and a condition culture medium is extracted; primary human corneal endothelial cells are separated and cultured; the condition culture medium is added into a basic culture medium for culturing the human corneal endothelial cells to culture and proliferate the human corneal endothelial cells. The wall adherence capacity and proliferation capacity of the human corneal endothelial cells cultured by the condition culture medium extracted from the human orbit adipose-derived stem cells are high. Through tests, by the utilization of the method, the human corneal endothelial cells cultured in an in-vitro mode can do down to future ten or more generations and are amplified by more times, and the shape and functions of the human corneal endothelial cells can be kept. Animal experiments verify that by the utilization of the method, the human corneal endothelial cells cultured in the in-vitro mode have an excellent cell repairing function.

The invention discloses a restoration type moisture and fertility preservation conditioner. The restoration type moisture and fertility preservation conditioner is characterized by comprising the following raw material components in parts by weight: 20-30 parts of chicken manure, 8-10 parts of beer waste residue, 25-35 parts of enzymic preparation residue, 12-15 parts of modified bone powder, 0.3-0.5 part of a mixed fungicide, 2-4 parts of zeolite powder, 3-5 parts of diatomite powder, 3-5 parts of humic acid, 1.2-1.6 parts of citric acid, 0.8-1.2 parts of sodium lignin sulfonate and 4-6 parts of water absorption resin. The restoration type moisture and fertility preservation conditioner is rich in nutrient substances; a micro-ecological environment of soil can be improved, the disease resistance of crops can be improved, the yield of the crops can be increased by 18%-22%, cell walls of the crops can be strengthened, the lodging resistance of the crops are strong, and the soil restoration capacity is strong, and lots of nano-scale microholes can be formed; by virtue of relatively strong adsorption capacity and good water retention effect, the activity of soil is greatly improved, and a good growth space is created for the growth of the crops.

The invention relates to a high-efficiency anti-inflammatory natural composition for preventing and treating infant eczema and enhancing barrier function and a preparation process of cream thereof. Bysimulating the molar ratio 1:1:1 of three main components including fatty acid, cholesterol and ceramide in a bilayer membrane in skin corneum, the skin barrier damage caused by environment is reshaped, and by matching with oat beta glucan, ectoine and other ingredients, the skin is effectively repaired and skin resistance is enhanced. At the same time, a variety of antibacterial, anti-viral andanti-inflammatory natural Chinese medicine ingredients such as radix scutellariae, radix glycyrrhizae and radix sophorae flavescentis are selected to exert effects in the initial stage, delivery stageand eczema effect stage of eczema so as to effectively inhibit the release and transmission of inflammatory factors and effectively treat eczema, and the ingredients are synergistic, safe and non-irritating, and capable of preventing recurrence of eczema.

The invention relates to a skin maintaining article for use, especially repair frost with a weight percent: 1 wt.% of alpha-bisabolol, 1 wt.% of allantoin llantoin, 2 wt.% of beta-glucan, 0.3 wt.% of glycerin monostearate, 0.2 wt.% of myristicin acid isopropyl ester, 0.2 wt.% of xanthic gum, 2 wt.% of propanediol, 30 wt.% white oil, 0.2 wt.% of bomeol, 0.2 wt.% of menthol and 0.2 wt.% of antiseptic nipalgin methyl ester, and added deionized water to 100%. The natural herbal medicine extract powder is composed two parts, in which one is the mulberry leaf extract powder of 1%; another is sargentgloryvine stem extract powder of 3%, scandent schefflera stem and leaf extract powder of 3%. The screened new mulberry leaf, sargentgloryvine stem and scandent schefflera stem and leaf Chinese traditional medicine composition can get a better repair function and make the skin become white. It is a repair frost which can be infiltrated into the skin quickly.

The invention discloses an atomizing agent for repairing damaged lung tissue and electronic cigarette smoke oil in the field of biotechnology application. The active ingredient of the atomizing agentfor repairing damaged lung tissue is a supernatant of cells of the basal layer of the bronchia. The electronic cigarette smoke oil contains the following components in parts by weight: 1-6 parts of the supernatant of the cells of the basal layer of the bronchia, 35-60 parts of glycerin, 30-60 parts of propylene glycol, 1-5 parts of nicotine base and/or nicotine salt and 5-10 parts of spice. The atomizing agent for repairing damaged lung tissue has a simple composition, the active ingredient, the supernatant of cells of the basal layer of the bronchia, of the atomizing agent has an obvious lungrepairing function, the damaged lung tissue can be repaired, and the lung function can be restored; and through the electronic cigarette smoke oil, not only can harmful components of existing cigarette oil products be reduced, but also improvement and repair of the functions of the human lung can be promoted during application of electronic cigarettes through a novel biotechnology method, so thatbenefits of electronic cigarette oil products are increased greatly.

The invention discloses a novel composite material applied to the repair of cartilage damage. The novel composite material is composed of an extracellular matrix, chondrogenic proteins and human umbilical cord mesenchymal stem cells. The extracellular matrix is originated from a placenta and is compounded with the chondrogenic proteins to form an extracellular matrix composite material; and the human umbilical cord mesenchymal stem cells are originated from human umbilical cord tissue and placental tissue. The human umbilical cord mesenchymal stem cells of the invention have good repair effecton cartilage damage; the placenta-derived extracellular matrix material is rich in collagen and elastic fibers, and various cytokines are retained during the preparation process of the novel composite material, so a good growth and differentiation microenvironment is provided for inoculated stem cells; and through the combination of the human umbilical cord mesenchymal stem cells and the placenta-derived extracellular matrix material, the novel composite material is greatly improved in the ability of repairing damaged cartilage compared with traditional materials.

The invention discloses a hair-care composition without silicone oil. The composition comprises natural vegetable oil, natural essential oil, sunscreen components, butylated hydroxytoluene, phenoxyethanol and essence; the natural vegetable oil comprises at least any one or a combination of any two of olive oil, jojoba oil, argania spinosa kernel oil, sunflower seed oil and ginger oil; the natural essential oil comprises at least one or a combination of two of lavender essential oil, rosemary essence oil and bergamot essential oil; the sunscreen components comprise at least one or a combination of two of ethylhexyl methoxycinnamate and chamomile extract. The hair-care composition without silicone oil is mild in nature and can make the smoothness of hair improved by 35% or above after being used, the rejection rate for ultraviolet rays in the UVB zone reaches 50% or above, and the pertacuneous water loss rate of scalp is lowered by 35% or above.

The invention discloses a crocodile antioxidant peptide complex. The complex includes, by mass percentage, 0.1-2% of crocodile antioxidant peptide 1, 0.5-3% of crocodile antioxidant peptide 2, 0.1-2%of crocodile antioxidant peptide 3, 0.1-2% of crocodile antioxidant peptide 4 and 0.5-5% of crocodile antioxidant peptide 5; and the molecular weight of the complex is in the range of 800-1,500 Da. The complex can effectively eliminate DPPH.free radicals, ABTS<+>.free radicals and hydroxyl(OH<->)free radicals; and the complex has no toxic action on Lo2 and HaCat cells and has repairing functions on the HaCat cells injured by oxidation induced by hydrogen peroxide.

The invention relates to a drug, in particular to a drug for treating osteonecrosis and promoting bone repair. The drug is mainly prepared from ginsenoside or an active pharmaceutical ingredient with the ginsenoside as the main ingredient. The drug for treating osteonecrosis and promoting bone repair has the advantages that the drug is good in bone repair function, remarkably effective in treatment of the osteonecrosis, bone fracture, none nonunion, fibrous dysplasia of bones, osteochondritis, osteomyelitis, bone tuberculosis and osteoporosis and quite effective in treatment of rheumatoid arthritis and bone cysts, and has the advantages of clear structure, exact pharmacological action, accurate expected treatment effect, benefit to achievement of standardized and quantified treatment, wide raw material source and simplicity and convenience in preparation, thereby developing a new approach to pharmaceutical treatment of bone diseases.

The invention provides a salt complex for facial cleaning, a preparation method of the salt complex and a method for cleaning facial skin. The salt complex is prepared from 1 kg by mass of powder materials, 2-5 mL by volume of glycerin, 1-4 mL by volume of plant essential oil and 0.5-1.5 mL by volume of vitamin E, wherein the power materials comprise, by weight, 95-99 parts of rock salt, 0.5-1.0 part of sodium dodecyl sulfate, 0.1-0.4 part of salicylic acid, 0.1-0.3 part of glycocoll and 0.01-0.04 part of allantoin. The preparation method comprises the steps that the rock salt, glycocoll, salicylic acid and sodium dodecyl sulfate are stirred and mixed, the glycerin and the vitamin E are added, mixing is conducted, the rest raw materials are added finally, and mixing and stirring are conducted to obtain the salt complex; the salt complex for facial cleaning is adopted to clean the facial skin. The salt complex for facial cleaning has the effects of promoting skin metabolism, deeply cleaning the skin, diminishing inflammation and killing bacteria.

The invention discloses anti-wearing extreme-pressure-resistant lubricating oil which consists of base oil, an antioxidant, a detergent, a dispersing agent, an extreme-pressure anti-wearing agent, a viscosity index improver, a nano-grade rhenium-molybdenum alloy powder material, polyacrylate, a thyoxyl phenol, benzotriazole and vulcanized dipolybutylene, wherein the antioxidant is shielding bisphenol; the detergent calcium-based phenolate; the dispersing agent is sodium polyacrylate; the extreme-pressure anti-wearing agent is chlorinated paraffin; the viscosity index improver is a styrene diene copolymer. The anti-wearing extreme-pressure-resistant lubricating oil has the advantages of being scientific in preparation scheme and simple in preparation method, the price of a prepared product is lower than that of a similar product, various property requirements of the anti-wearing extreme-pressure-resistant lubricating oil can be effectively and comprehensively improved, the oxidation resistance, the corrosion resistance, the detergence and dispersity, the anti-rusting property, the bubble resistance and the greasy sludge prevention property of the anti-wearing extreme-pressure-resistant lubricating oil can be comprehensively improved, the effects of wearing resistance and extreme pressure resistance can be improved to the maximum extent, meanwhile a very good remediation function on a wearing surface of an engine can be achieved, the lubricating oil change period can be prolonged, the noise can be reduced, and the exhaust gas emission can be reduced.

The invention provides an application of a trepang zymohydrolysis element to skin whitening products, and belongs to the technical field of natural cosmetics. Research finds that a trepang polypeptideproduct prepared by a preparation method provided in CN 109251954 A has notable inhibition effect on activity of tyrosinase, and when the trepang polypeptide product is applied to a facial mask, themade facial mask is natural and non-toxic, has the effects of deeply nourishing and moisturizing, whitening skin and the like, and is great in repair function. Besides, the preparation technology is simple, economic, practical, and mild in reaction condition, can realize large-scale industrial production, and has important economic value and social benefits.

The invention discloses a soil remediation device. According to main points of a technical scheme in the invention, the soil remediation device comprises: an incinerator; a bearing assembly, which isarranged in the incinerator and used for bearing to-be-incinerated soil; a combustion-supporting assembly, which is arranged in the incinerator and used for incinerating soil above the bearing assembly; a discharge flue, which communicates with the incinerator and is located above the combustion-supporting assembly, wherein a vertical section of the discharge flue is in the shape that the top is gradually shrunk; a stirring box, which is fixed at the top of the incinerator; a crushing and stirring assembly, which is arranged on the stirring box and used for stirring soil; two groups of transportation assemblies, which are used for transporting soil or auxiliary materials to the top of the incinerator; and a filling assembly, which is used for filling the transportation assemblies with soilor auxiliary materials. According to the soil remediation device, contaminated soil can be remediated through the incinerator, good soil remediation capacity can be achieved, and soil remediation efficiency is high.