39 results about "Dioscorea cirrhosa" patented technology

The invention discloses a natural hair dye and a preparation method thereof. The invention aims at providing a natural hair dye and a preparation method thereof. The preparation method is characterized by comprising the following steps that: (A) oriental blueberry leaves are squeezed and filtered, the juice is taken and the residue is removed; (B) dioscorea cirrhosa fruit is cleaned, dried, crushed and screened and the screened powder is taken for later use; (C) black rice and black seasame are mixed, crushed in a crusher and screened and the screened powder is taken for later use; (D) oriental blueberry leaves juice and dioscorea cirrhosa fruit powder are mixed in a reaction kettle and condensed to an oriental blueberry dioscorea cirrhosa concentrated solution after the temperature is kept constant at 60-90 DEG C for 1 hour; (E) the mixed powder of black rice and black seasame is put into another reaction kettle, mixed with water added and condensed to the black rice and black seasame concentrated solution after the temperature is kept constant at 60-90 DEG C for 1 hour; and (F) the oriental blueberry dioscorea cirrhosa concentrated solution and the black rice and black seasame concentrated solution are mixed in another reaction kettle to prepare the final product. The final product is packaged in a packaging machine and sold. The invention is mainly used for hair dying for white hair group.

The invention belongs to the technical field of biological extraction, and discloses a process method for extracting tannin from dioscorea cirrhosa lour. The process method comprises: crushing dioscorea cirrhosa lour, adding acetone, heating, carrying out ultrasonic extracting, cooling, filtering to obtain a tannin extraction liquid, purifying, and separating to obtain tannin. According to the present invention, on the basis of the single factor experiment, the response surface method optimization design is performed to obtain the influence degree of various factors on the dioscorea cirrhosa lour tannin extraction rate, wherein the influence degree sequentially is the temperature, the acetone volume fraction and the time from high to low; in the extraction process, the temperature is preferentially determined; the optimal extraction process conditions comprise that the dioscorea cirrhosa lour particle size is 60 mesh, the ratio of the material to the liquid is 1:10, the acetone volume fraction is 74%, the ultrasonic power is 240 W, the extraction time is 31 min, and the extraction temperature is 54 DEG C, wherein the experiment results show that the tannin content determined under the conditions is 32.27%; with the method, the extraction time is shortened, the extraction rate is increased, and the development and the application of the dioscorea cirrhosa lour are easily achieved.

The invention discloses a preparation method of a hydrophobic antibacterial nano-regenerated cellulose film, and the preparation method comprises: dispersing corn straw cellulose in an acetate buffersolution, adding sodium chlorite, tetramethyl piperidine oxide and a sodium hypochlorite solution, stirring, then adding sodium chlorite and a sodium hypochlorite solution, and stirring to obtain oxidized corn straw cellulose; dispersing the oxidized corn straw cellulose in deionized water, carrying out ultrasonic treatment and homogenizing in an ice water bath to obtain a nano-cellulose fiber filament dispersion liquid, adding N,N-dimethylacetamide, under a nitrogen atmosphere, stirring in an oil bath, cooling, adding lithium chloride, stirring, dissolving, spreading the mixture on a siliconwafer, drying to obtain a thin film, and cleaning and drying the thin film to obtain a nano regenerated cellulose film; and soaking the film in an octadecyl trichlorosilane and n-hexane solution, carrying out hydrophobic modification, taking the film out and washing the film with n-hexane, carrying out vacuum drying to obtain a hydrophobic modified nano-regenerated cellulose film, soaking the hydrophobic modified nano-regenerated cellulose film into an antibacterial extracting solution of Dioscorea cirrhosa, heating, finishing, washing with water and airing to obtain the hydrophobic antibacterial nano-regenerated cellulose film.

The invention discloses a processing method of preserved yam health preserves, belonging to the field of food processing. It is characterized in that: material selection→cleaning→peeling→cutting→sulfur treatment→hardening treatment→blanching→one sugar cooking→sugar staining→second sugar boiling→sugar staining→three sugar boiling→drying→spreading→ Packaging is a processing process. Beneficial effects: the finished product of the invention is light yellow and translucent granular, sweet and soft, sweet but not greasy, high in nutritional value, and has the unique sweetness of Buttercup yam; The effect of detoxification, hemostasis and blood circulation.

The invention relates to the field of drug formulae, in particular to a traditional Chinese medicine for treating gastric ulcer. The traditional Chinese medicine is characterized by being prepared from the following raw materials in parts by weight: 77-87 parts of oroxylum indicum, 41-51 parts of greek valerian, 25-35 parts of radix ceratostigmae, 33-43 parts of roundleaf dutchmanspipe root, 25-35 parts of semen aesculi, 18-28 parts of fingered citron, 21-31 parts of bulbiferous stonescrop, 19-29 parts of amomum cardamomum, 14-24 parts of allium macrostemon, 20-30 parts of alpinia katsumadai, 13-23 parts of adiantum, 16-26 parts of semen cuscutae, 10-20 parts of dioscorea cirrhosa, 37-47 parts of jasminum grandiflorum, 24-34 parts of polygonum orientale fruit, 26-36 parts of pterocephalus hookeri, 8-18 parts of perfoliote knotweed herb, 6-16 parts of dwarf galangal rhizome and 8-18 parts of raspberries. The raw materials are mixed, soaked with water, decocted and subjected to residue removal to obtain filter liquor. The traditional Chinese medicine has a remarkable treatment effect on epigastric pain, gastric ulcer and duodenal ulcer, can improve the gastric motility and recover normal metabolism of the stomach, is long in action time, short in treatment course, quick-acting, safe and free of toxic and side effects, and can be widely applied to clinical treatment of the gastric ulcer.

The invention mainly relates to a preparation method of a novel Dioscorea cirrhosa tannin wood adhesive. The preparation method of the novel Dioscorea cirrhosa tannin wood adhesive comprises the following steps: washing and peeling fresh Dioscorea cirrhosa, crushing and drying the washed and peeled fresh Dioscorea cirrhosa, and preserving the crushed and dried Dioscorea cirrhosa; and adding an extraction solvent according to a certain solid-to-liquid ratio, adding a small amount of sodium bisulfate, carrying out microwave extraction for 15 min, carrying out suction filtration, adding a certain amount of paraform and a small amount of 2% dilute hydrochloric acid, carrying out a constant-temperature stirring reaction for 8 h, carrying out reduced pressure distillation to remove a solvent, and freeze-drying the solvent removed reaction product to obtain the powdery wood adhesive. Compared with traditional adhesives, the wood adhesive prepared in the invention has the characteristics of small formaldehyde release amount, simple process, and easily available raw materials.

The invention discloses a traditional Chinese medicine for treating acute and chronic gastritis, which is prepared from the following raw materials in parts by weight: 10-15 parts of Bletilla striata, 8-10 parts of Aristolochia contorta, 10-15 parts of Acorus tatarinowii, 6-8 parts of Radix Tinosporae (Tinospora sagittata and / or Tinospora capillipes), 6-8 parts of dried Zingiber officinale, 10-12 parts of Schizocapsa plantaginea, 5-8 parts of Corydalis yanhusuo, 8-10 parts of Dioscorea cirrhosa, 6-10 parts of Alpinia officinarum, 8-10 parts of Magnolia officinalis, 10-12 parts of Cortex Myricae Rubrae, 8-10 parts of Cynanchum wilfordii, and 4-5 parts of soda by the steps of pulverizing raw materials separately into fine powder, mixing, and making into a preparation. The traditional Chinese medicine has synergistic effect of medicinal raw materials, can treat both symptoms and root causes, and has distinct therapeutic effect. Generally, pain is relieved after administration for 2-4 days, and symptoms disappear after administration for 10 days, and seriously ill patients can recover after administration for 30-40 days. The traditional Chinese medicine has no toxic and adverse side effects, and is safe and reliable.

The invention discloses a traditional Chinese medicine preparation for treating postpartum hemorrhage and a preparation method and belongs to the field of traditional Chinese medicines. Raw materials of effective components of the traditional Chinese medicine preparation comprises: geranium strictipes, cortex ailanthus altissima, rhizoma cyrtomii fortunei, potentilla bifurca, dioscorea cirrhosa, potentilla fragarioides, dactylicapnos scandens, herb of siebold buttercup, melastoma dodecandrum, gynurbicolor, dysphania ambrosioides, parthenocissus dalzielii, solanum nigrum, calamus tetradactylus, plant soot and dioscorea glabra. Raw materials of the traditional Chinese medicine preparation are in appropriate compatibility. The traditional Chinese medicine preparation is in conformity with traditional Chinese medicine and modern medicine theories, has effects of relieving pain and stopping bleeding, nourishing yin and clearing heat, and freeing channels and activating blood, has a significant curative effect on parturient massive hemorrhage, can enhance body resistance of lying-in women and promote puerperal body recovery of the lying-in women, is safe and free of toxic and side effects, is quick in effect and is valuable of being widely popularized and applied clinically.

The invention provides a facial mask for cleaning and removing acne scars, which comprises ingredients such as wedelia extract, pseudophysalis extract, yam yam extract, glycerin, butylene glycol, propylene glycol, betaine and the like. The facial mask of the present invention can alleviate the inflammatory reaction caused by cell damage, inhibit the generation of inflammatory mediators, and then reduce the skin damage caused by inflammation, and can effectively clean the skin, promote the disappearance of acne and the repair of acne scars; in addition, the facial mask can Improve blood circulation, promote collagen synthesis, achieve skin repair and regeneration; it can also deeply replenish water, form a water-locking wall, maintain the stability of the skin structure, and make the skin elastic.

The invention provides a Dioscorea cirrhosa natural dye and an application thereof. A method for preparing the natural dye comprises the following steps: weighing 10 to 30 parts of a dioscorea cirrhosa extract and 0.5 to 5 parts of an acidic solution, uniformly mixing the materials and performing standing for 3-6 h to obtain a red mud-like object, drying and solidifying the red mud-like object, and pulverizing the red mud-like object to obtain the dioscorea cirrhosa natural dye. The natural dye has the advantages of high pigment adsorption power, strong color fastness, uniform dyeing, simple extraction process, high extraction efficiency, low cost, wide market prospect, sterilization effect, and good compatibility with the ecological environment, and is biodegradable, and can be applied tothe prevention and control of pests and diseases.

The invention discloses liquid shampoo for changing white hair into black hair and a preparation method thereof. The liquid shampoo is prepared from the following ingredients in parts by weight: 5 to10 parts of dioscorea cirrhosa extracts, 50 to 75 parts of traditional Chinese medicine liquid, 3 to 5 parts of walnut extracts, 5 to 10 parts of algae ferments and 20 to 30 parts of solves. The liquid shampoo for changing white hair into black hair merges the effects of blackening the hair, preventing hair loss and promoting hair generation. In order to achieve the goal of changing white hair into black hair, melanin and blood activating and stasis eliminating ingredients of the traditional Chinese medicine liquid are used for promoting blood circulation, so that the melanin goes deep into the scalp to moisten the hair follicles; meanwhile, the liquid shampoo is capable of inhibiting the sebaceous gland secretion, clearing away grease, diminishing inflammation, killing bacteria, activating hair follicle, and the technical effects of synchronously blackening the hair, preventing hair loss and promoting the hair growth are achieved. The added algae ferments can inhibit the grease secretion; medicine liquid containing the algae ferments can achieve the oil control effect; the scalp oil control time can be prolonged to 3 days. Meanwhile, the blue tone of the existing hair blackening traditional Chinese medicine using tannic acid as major ingredients is changed; ultrasonic extracted dioscorea cirrhosa and walnut peel melanin are added, so that the hair color is more natural.

The invention discloses a medicament for treating haemorrhoids, which is prepared from dioscorea cirrhosa, pagodatree pod, semen cassiae, oyster, ginseng and subprostrate sophora. The medicament has the effects of clearing heat and diminishing swelling, and astringing to stop bleeding, and can be used for treating syndromes of haemorrhoids prolapse, edema and erosion, blood drop and ejection and anus swelling caused by I, II phase internal hemorrhoid due to damp heat and blood stasis. The medicament does not have toxic or side effect, and is beneficial to patients with haemorrhoids.

The invention relates to the field of cosmetics, in particular to dioscorea cirrhosa extract-containing cleansing oil. The dioscorea cirrhosa extract-containing cleansing oil is prepared from the following raw materials in parts by weight: 5 to 15 parts of dioscorea cirrhosa extracts, 50 to 70 parts of vegetable oil fat, 10 to 20 parts of a surfactant, 0.1 to 0.5 part of vitamin E and 0.1 to 0.5 part of essential oil. The dioscorea cirrhosa extract-containing cleansing oil completely exerts the anti-oxidation effect of tannin in the dioscorea cirrhosa extracts; the formula is all natural products which can replace the mineral oil fat in the traditional cleansing oil; the dioscorea cirrhosa extract-containing cleansing oil has good lubricating feeling and does not have adverse effect on skin; the dioscorea cirrhosa extracts have high compatibility with other components in a lip protector, the moisturizing effect is enhanced, the formula components are mild and non-irritant, and the cleansing effect is good.

The invention discloses a making method for nutritional dioscorea cirrhosa soybean milk, and belongs to the field of food processing. The making method is characterized in that dioscorea cirrhosa, hawthorns, soybeans, fructose, malic acid, sodium alginate, maltodextrin, agar, vitamin C and sodium polyphosphate are taken as raw materials, and a processing process comprises the following three steps: 1, performing raw material processing, washing, precooking and mashing on the dioscorea cirrhosa and the hawthorns to obtain dioscorea cirrhosa and hawthorn juice; 2, performing washing, soaking, dehulling, grinding and separation on the soybeans to obtain soybean milk; 3, mixing the dioscorea cirrhosa and hawthorn juice and the soybean milk, and performing homogenization, deaeration, filling, sealing, sterilization and heat preservation to obtain a finished product. The making method has the beneficial effects that the product is clear, moderately sour and sweet, pleasant to the palate, fine, smooth and favorable for improving the immune function of a human body and promoting skeletal development, and is rare low-heat, low-sugar and low-fat food, has a delicious taste peculiar to the dioscorea cirrhosa and the hawthorns and a refreshing soybean milk flavor, and also has the effects of clearing away heat and toxic materials, stopping bleeding and promoting blood circulation, the blood sugar can also be reduced, and internal fat balance can be improved.

The invention discloses a plant dyeing method and device based on dioscorea cirrhosa. Starch and cellulose are adopted to fix, separate, and lock pigments in dioscorea cirrhosa. Sodium alginate and chitosan are taken as a biological thickening agent to increase the solution viscosity to form macromolecular hydrophilic groups so as to further peel the pigment molecules; finally ethanol is taken as an extracting agent to extract pigments by a centrifuge so as to form a liquid dye, the process is environmentally friendly and pollution-free, and the dyeing process is achieved in a dyeing tank. The dyeing method and device have the advantages that the dyeing efficiency, the pigment extraction performance, and the color fastness of dyed cloth are greatly improved.

The present invention relates to a natural dyeing method using Dioscorea cirrhosa, and more particularly, to a natural dyeing method using Dioscorea cirrhosa, in which a naturally dyed fabric does not discolor, is harmless to a human body, has excellent color rendering properties, antibacterial properties and deodorization rates, and has excellent color fastness such as crockfastness and light fastness.

The invention discloses a skin surface repairing cream and a preparation method thereof. The repairing cream comprises the following components: a callicarpa bodinieri extract, a dioscorea cirrhosa extract, an aloe extract, a papaya extract, an emulsifying agent, sodium alginate, glycerol, polyoxyethylene alkyl amine and ethyl silicate. The preparation method comprises the following steps: uniformly mixing the callicarpa bodinieri extract, the dioscorea cirrhosa extract, the aloe extract and the papaya extract, adding deionized water and the emulsifying agent, and uniformly stirring and mixing to obtain a mixed solution I; then adding sodium alginate and sodium alginate into the mixed solution I, raising the temperature, stirring, adding polyoxyethylene alkyl amine, uniformly mixing, and repeatedly reducing temperature and raising the temperature to obtain a mixture I; finally adding glycerol into the mixture I, and uniformly stirring to obtain the skin surface repairing cream. The provided skin surface repairing cream has the excellent skin surface repairing function, and can be better applied to the field of medical treatment.

A preparation technique of a medicinal preparation for improving curative effects of removing heat to cool blood and relieving swelling and pain relates to the technical field of Chinese herbal preparation extraction and preparation. The medicinal preparation takes puffball, Dioscorea cirrhosa Lour., concha ostreae (calcined), subprostrate sophora and the like as raw materials, and after the adoption of modern extraction techniques including superfine grinding, ultrasonic wave extraction, membrane filtration and the like, the Chinese herb extracts are mixed with auxiliary materials to prepare capsules. The preparation technique provided by the invention has the following beneficial effects: the combination of superfine grinding and ultrasonic extraction is adopted, the extraction efficiency is high, the full use of medicinal materials is facilitated, heat-sensitive component degradation is avoided, drug quality and efficacy are improved, and Chinese medicinal materials are saved and the production cost is reduced.

The invention discloses a medicine for treating arthralgia, and a preparation method thereof, and belongs to the field of traditional Chinese medicines. Raw materials of effective components of the medicine comprise fortune paulownia flower, Piper puberulum Maxim, Radix Aconiti Preparata, beach morningglory herb, Diploclisia affinis, Indian Rorippa Herb, Ligusticum pteridophyllum Fr. et Oliv, Dioscorea cirrhosa, Salix chienii, honeycomb, pine nodular branch, Euonymus fortune, Aconitum ochranthum, root of Dentiferous Dendropanax, Herb of Common Yellow Oxalis and Cladrastis wilsonii Takeda. The medicine has suitable compatibility of medicinal materials, accords with traditional Chinese medicine pharmacy and modern pharmacy theories, has the efficacy of dispelling winds and dampness, relaxing muscles and tendons and invigorating blood circulation, and rectifying qi and relieving pains, has substantial curative effects on arthralgia caused by various symptoms, has the advantages of short treatment course, no recurrence after curing, safety, no toxic or side effects, realization of normal working and living in the administration process, realization of simultaneous treatment of principal and subordinate symptoms, miraculous effects and practicality, and is worth to be clinically widely promoted and applied.

The invention relates to traditional Chinese medicines, and particularly relates to a traditional Chinese medicine for treating cancers. The traditional Chinese medicine is characterized by being prepared from the following medicinal raw materials which are added into 1000ml of 60-degree distilled spirit: 8-12g of puffball, 8-12g of oldenlandia diffusa, 15g of solanum lyratum thunb, 15-20g of scutellariae barbatae, 8-10g of gastrodia elata, 8g of fortunella hindsii root, 20g of dahurian patrinia herb, 10-15g of euonymus sacrosancta koidz, 8-10g of Chinese osbeckia herb, 8-10g of dioscorea cirrhosa lour, 5g of human placenta, 10-15g of radix rehmanniae praeparata, 10-15g of eucommia ulmoides, 10g of tuber fleeceflower stem, 10g of polygala tenuifolia, 9g of polygala fallax hemsl, 5g of indigo naturalis, 5g of duckweed, 7g of potentilla chinensis, 4-7g of downy cherry seed, 10g of tetrastigma obtectum, 10g of rose hip and 5-8g of berberis soulieana. The traditional Chinese medicine can quickly take effect generally in one week, even in 2-3 days, has a high cure rate of 90.3 percent, has an effective rate of 95 percent, and is effective in each phase of cancers.

The invention discloses a novel production method of organic dioscorea cirrhosa planting and belongs to the field of agricultural planting. The method includes: S1, selecting and treating seeds; S2, preparing underlying raw materials; S3, covering a planting field; S4, planting; S5, periodically supplementing covering and paving loose material; S6, harvesting. The method has the advantages that the method is novel, ingenious and high in technical continuity; by selecting and changing planting methods, the defect that child stems only have one passage for absorbing nutrition from parents duringconvention dioscorea cirrhosa planting is overcome; by increasing nutrition absorbing area of parents and children of dioscorea cirrhosa, growing speed and reproductive speed of the parents and children of dioscorea cirrhosa are increased, effective period of dioscorea cirrhosa planting is shortened, and the method is a production mode highly needed by planting households and has good applicationprospect.

The present invention relates to the technical field of traditional Chinese medicine wall-breaking decoction pieces and discloses a preparation method of a dioscorea cirrhosa wall-breaking decoction piece having effects of regulating qi and stopping pains, and clearing heat and relieving toxins, and the dioscorea cirrhosa wall-breaking decoction piece prepared by the method. The method comprises the steps: (1) a dried dioscorea cirrhosa medicinal material is crushed; (2) dioscorea cirrhosa medicinal material granules are soaked in an ethanol aqueous solution, filtering is conducted, and an obtained filter cake is freeze-dried; (3) after the freeze-drying, the obtained dioscorea cirrhosa granules are subjected to a microwave treatment under vacuum; (4) after the microwave treatment, the obtained dioscorea cirrhosa granules are ultrafinely crushed and the dioscorea cirrhosa granules are crushed into ultrafine powder at 40 [mu]m or less; and (5) the ultrafine powder is mixed with an ethanol aqueous solution at a concentration of 50-60% by weight, and then granulating and drying are conducted. The used method can prepare the dioscorea cirrhosa wall-breaking decoction piece with a higher wall-breaking ratio.

The invention belongs to the field of traditional Chinese medicine, and discloses a traditional Chinese medicine composition for treating tinnitus, decoction and a preparation method thereof. The traditional Chinese medicine composition is composed of the following components in parts by weight: 11 to 20 parts of acorus tatarinowii, 5 to 12 parts of processed pinellia tuber, 6 to 15 parts of rhizoma alismatis, 5 to 12 parts of chicken's gizzard membrane, 7 to 13 parts of dioscorea cirrhosa, 4 to 8 parts of caulis trachelospermi, 3 to 6 parts of tsaoko fruit, 4 to 10 parts of Sichuan notopterygium root, and 6 to 10 parts of Chinese soapberry. The preparation method comprises the following steps: grinding the raw materials mentioned above, evenly mixing, adding the traditional Chinese medicine powder into water, soaking for 1 to 3 hours at a room temperature, then adding water, which is 5 to 8 times heavier than the traditional Chinese medicine powder, into the powder after soaking, heating to boil, boiling for 60 to 150 minutes, cooling to the room temperature, filtering, and collecting the filtrate so as to obtain the traditional Chinese medicine decoction for treating tinnitus.

The invention discloses a Chinese parasol health-care wine brewing method; Chinese parasol is used as a raw material, and rhizome of Dioscorea cirrhosa is used as a base material; the brewing method comprises the work procedures of pretreating the raw material, preparing the base material, adding chemical, performing primary fermentation, performing secondary fermentation, squeezing and ageing, packaging, sterilizing and storing. According to the brewing method, a complete Chinese parasol plant is wholly utilized; the root, the stem, the leaf and the fruit of the Chinese parasol plant are all utilized; thus, the utilization rate of the Chinese parasol is improved, and the Chinese parasol health-care wine is balanced in nutrition. As the rhizome of Dioscorea cirrhosa is used as the base material, the production cost is reduced; after being aged, the wine is rich in taste, mellow in aroma and soft in aftertaste, has the health-care effects of clearing heat, improving eyesight, regulating middle energizer, promoting appetite and reducing blood pressure and is favorable for improving the human immunity and adjusting subhealth.

The invention relates to the technical field of plant extraction, in particular to a method for extracting antioxidant components from Rhizoma yam, comprising the following steps: 1) Take the tuber of Rhizoma yam, grind and sieve, add ultra-pure powder 6-10 times the quality of Rhizoma yam powder water, heated and extracted 1 to 4 times, each time for 1 to 3 hours, combined the extracts and concentrated to 1 / 4 of the original volume to obtain the total extract of Rhizoma dioica; 2) Gradient elution of the total extract of Rhizoma dioica , each eluate was collected and dried. Adopting the method of the invention has the characteristics of high extraction rate, purity and antioxidant activity.

The invention discloses a making method of a dioscorea cirrhosa fermentation beverage, and belongs to the field of beverage processing. The making method is characterized by comprising the processing technological procedures of dioscorea cirrhosa selecting, crushing, soaking, steaming, cooling, mixing with distiller's yeast, jar filling for fermenting, blending, steaming, cooling, canning and can sealing, sterilizing, cooling and finished product obtaining. The making method has the advantages that the dioscorea cirrhosafermentation beverage is comprehensive in nutritional ingredient, cream yellow, pure in flavor and good in mouthfeel and has the light mellow aroma and the faint scent of dioscorea cirrhosa. The dioscorea cirrhosa fermentation beverage is rich in protein and starch and beneficial for improving the organism immune function of people and promoting skeletal development, has the effects of clearing away heat and toxic materials and stopping bleeding and activating blood circulation and is a nutritious nourishing good item integrating a nutritional function with a health-care function.

The invention discloses a double-close-end zipper; the surface of metal chain teeth is coated with a protective paint; the protective paint is prepared by the following steps: 1) successively adding 1-2 parts by weight of bis(2,2,4-trimethyl-1,3-pentanediol)monoisobutyrate, 1.2 parts by weight of sodium dodecyl sulfate, 0.7 part by weight of 2-aminoethyl heptadecenyl imidazoline, 2.6 parts by weight of polypropylene glycol and 17 parts by weight of acrylic resin into 25 parts by weight of deionized water, and stirring evenly; and 2) then successively adding 1.9 parts by weight of thiodipropionic acid didodecyl ester, 0.5 part by weight of sodium tripolyphosphate, 2.3 parts by weight of methylenesuccinic acid, 1.1 parts by weight of a dioscorea cirrhosa residue extract and 0.8 part by weight of sodium n-butyl naphthalene sulfonate, and continuing to stir to fully and evenly mix, to obtain the protective paint. The double-close-end zipper has the beneficial effects that the surface of the metal chain teeth is coated with the protective paint, and thus the zipper can be guaranteed to be used for a long time.

The invention relates to a traditional Chinese medicine for treating night sweats and a preparation method thereof. The traditional Chinese medicine is prepared from, by weight, 5-9 parts of the barkof maple tree, 7-11 parts of the root of elongated swertia herb, 2-7 parts of Herba Polygoni Perfoliati, 1-3 parts of Rhizoma Polygoni Cuspidati, 2-6 parts of the roots and leaves of Glochidion eriocarpum Champ., 3-5 parts of Herba Helicteres Angustifoliae, 4-8 parts of Buddhas lamp twig and leaf, 6-10 parts of the root of pubescent holly, 2-4 parts of eclipta prostrata, and 2-5 parts of the tuber of dioscorea cirrhosa. The traditional Chinese medicine has the advantages of clearing heat and dispelling wind and securing and securing the exterior, diaphoresis can be achieved while hidroschesisis achieved, the curative period is short, and the traditional Chinese medicine formula has no side effect.

The invention belongs to the technical field of biological extraction, and discloses a process method for extracting tannin from dioscorea cirrhosa lour. The process method comprises: crushing dioscorea cirrhosa lour, adding acetone, heating, carrying out ultrasonic extracting, cooling, filtering to obtain a tannin extraction liquid, purifying, and separating to obtain tannin. According to the present invention, on the basis of the single factor experiment, the response surface method optimization design is performed to obtain the influence degree of various factors on the dioscorea cirrhosa lour tannin extraction rate, wherein the influence degree sequentially is the temperature, the acetone volume fraction and the time from high to low; in the extraction process, the temperature is preferentially determined; the optimal extraction process conditions comprise that the dioscorea cirrhosa lour particle size is 60 mesh, the ratio of the material to the liquid is 1:10, the acetone volume fraction is 74%, the ultrasonic power is 240 W, the extraction time is 31 min, and the extraction temperature is 54 DEG C, wherein the experiment results show that the tannin content determined under the conditions is 32.27%; with the method, the extraction time is shortened, the extraction rate is increased, and the development and the application of the dioscorea cirrhosa lour are easily achieved.

The invention discloses a method for promoting germination of a seed of dioscorea cirrhosa. The seed of dioscorea cirrhosa is soaked with a seed soaking agent for 12-36 hours before germination and cultivation of the seed of dioscorea cirrhosa, and the seed soaking agent comprises gibberellin at the concentration of 150-350 mg / L. By processing the seed of the dioscorea cirrhosa through the seed soaking agent, the method for promoting the germination of the seed of the dioscorea cirrhosa improves the germination rate of the seed of the dioscorea cirrhosa, shortens the germination time and improves the germination uniformity, and high-quality seedlings of the dioscorea cirrhosa are obtained.