31 results about "Polygonum tinctorium" patented technology

The invention provides a method for preparing indigo naturalis, comprising the following steps of: a, placing leaves or stem leaves of strobilanthus (acanthaceae), indigo (polygonaceae) or woad (crucifer) into water with the pH value of 3.5-7 at the temperature of 25-60 DEG C, the mass ratio of water to the fresh leaves is 8-15, soaking for 24-48 hours, and filtering and removing leaf slag to obtain filtrate; b, introducing air into the filtrate for 0-30min, adding alkaline to regulate the pH value to be 9-10.5, introducing the air for 30-240min, adding lime milk, stirring to be uniform and standing, filtering to obtain precipitate, drying to obtain crude indigo, and refining the crude indigo to finally obtain the indigo naturalis. In the crude indigo prepared by adopting the method provided by the invention, contents of indigo blue and indirubin are higher, and product quality is good.

The present invention discloses a Chinese herbal medicine feed additive which consists of the following raw materials: potentilla discolor 6-10 parts, mulberry leaves 6-10 parts, chrysanthemums 4-6 parts, sedum sarmentosum 6-10 parts, perilla frutescens leaves 6-10 parts, silktree albizia barks 4-6 parts, cordia dichotoma leaves 4-8 parts, herba abri 2-4 parts, polygonum tinctorium leaves 3-5 parts, green tangerine peel 1-3 parts, turpinia montana leaves 1-3 parts, dried orange peels 6-8 parts, and paeonia suffruticosa barks 2-4 parts. The present invention also discloses an immunity enhancing nursing concentrated feed. The immunity enhancing nursing concentrated feed can improve the disease resistance of weanling pigs, enhance body constitution, accelerate organism body constitution recovery, and accelerate the metabolism of toxins in the liver of weanling pigs.

The invention provides an antibacterial pesticide special for tobacco, belonging to the technical field of pesticides. The antibacterial pesticide special for tobacco is prepared from the following raw materials in parts by weight: 0.2-5 parts of wood vinegar, 0.5-5 parts of chitin, 0.5-5 parts of allicin and 5-30 parts of a traditional Chinese medicine composition, wherein the traditional Chinese medicine composition is prepared from the following raw materials in parts by weight: 10-30 parts of buckeye, 10-30 parts of artemisia argyi, 5-20 parts of areca catechu, 5-20 parts of oenanthe stolonifera, 5-20 parts of platycodon grandiflorum, 5-15 parts of cinnamomum camphora, 3-12 parts of polygonum tinctorium, 3-12 parts of fructus forsythia and 3-12 parts of nerium indicum. Due to scientific mixing and blending and synergistic interaction of the wood vinegar, the chitin, the allicin and the traditional Chinese medicine composition, the prepared composite pesticide is remarkably improved in antibacterial property, stable in pesticide effect, safe, environmentally friendly and efficient and saves labor and time, and the tobacco leaf disease occurrence rate can be reduced.

The invention belongs to the field of dye preparation, and particularly relates to a blue dye with a color fixing effect, wherein the blue dye is prepared from the following raw materials in parts byweight: 20 to 30 parts of baphicacanthus cusia bremek, 20 to 40 parts of polygonum tinctorium, 6 to 9 parts of sodium citrate, 5 to 9 parts of simethicone, 5 to 10 parts of a color enhancing liquid, 1part of a color fixing agent and 1 part of a dispersing agent. The blue dye is derived from plants, has the characteristics of safety, no toxicity, economy and environmental protection, and overcomesthe defect that a plant dye is not prone to color fixing through combined use with the color enhancing liquid; the color enhancing, an adhesive and an auxiliary agent are mixed to prepare the color enhancing liquid; when the color enhancing liquid is added into a dye and is used for dyeing, a color enhancing agent is attached to clothes and is tightly combined with the dye, so that the effects ofcoloring and brightening the clothes are achieved, the clothes are not easy to fade and darken after being washed for multiple times, and the clothes can still keep bright and do not fade or darken after being washed with water for multiple times.

The invention provides a laying duck feed. The laying duck feed comprises basic feed and traditional Chinese medicine additives, wherein the basic feed comprises corn flour, bean meal, sweet potato vines, wheat bran, fishbone powder, perilla stalk ash, crude protein and calcium carbonate; and the traditional Chinese medicine additives comprise cuneate lespedeza, citron daylily, kudzu vines, heartleaf houttuynia herbs, microcos paniculata leaves, licorice roots, caesalpinia minax, polygonum tinctorium leaves, polygonum viscosum, hawthorn fruits, salt and argy wormwood leaves. The invention further discloses a feeding method of ducks through the application of the laying duck feed. The laying duck feed has balanced nutrients and is capable of raising egg yield; moreover, natural traditional Chinese medicines are utilized as additives to feed the laying ducks, so that the duck egg is good in taste and has healthcare functions; furthermore, the feeding method of the invention is scientific, rational and capable of raising the laying duck survival rate.

The invention discloses an anti-dandruff composition and application thereof in shampoo. The anti-dandruff composition is prepared from the following active components in percentage by mass: 15-35 percent of radix stemonae extract, 10-20 percent of herba terminaliae extract, 20-40 percent of herba arborvitae extract, 18-32 percent of herba ocimi basilici extract and 5-25 percent of polygonum tinctorium extract. The anti-dandruff composition disclosed by the invention takes the radix stemonae extract, the herba terminaliae extract, the herba arborvitae extract, the herba ocimi basilici extractand the polygonum tinctorium extract as effective components, and has a strong anti-inflammatory inhibition effect on various bacteria. The anti-dandruff composition can be simply compounded into a shampoo formula, is non-irritant and mild to human skin, has remarkable anti-dandruff and itching-relieving effects, and is stable in component system.

The invention relates to a fermentation liquid capable of resisting aging, removing wrinkles and repairing skin barrier as well as a preparation method thereof. The preparation method of the fermentation liquid comprises the step of fermenting salicornia europaea and polygonum tinctorium by using Streptococcus thermophilus grx90 with the collection number of CGMCC No: 3622. The salicornia europaeaand the polygonum tinctorium are subjected to joint fermentation by streptococcus thermophilus, and macromolecular substances in the salicornia europaea can be decomposed into micromolecular substances which can be easily absorbed by skin; the salt content in the salicornia europaea can be reduced through fermentation, and irritation to the skin is reduced; and through streptococcus thermophilusfermentation, plant protein components in the polygonum tinctorium can be decomposed into small molecule peptides, and skin nourishing is better facilitated.

The invention relates to a processing method of baphicacanthus cusia/ polygonum tinctorium/ isatis indigotica stem/leaf processed substances. The method comprises the following steps: taking plant tissue of at least one of baphicacanthus cusia, polygonum tinctorium and isatis indigotica, performing soaking in water, and performing filtering to obtain a first filtrate, wherein the plant tissue comprises stems and/or leaves; performing one or combination of heating, ultrasonic treatment and compressed air introduction on the first filtrate to obtain a second filtrate; and adding lime milk or an alkaline solution into the second filtrate, performing the treatment of making ripe indigo seedlings into finished products of indigo, performing standing and solid-liquid separation treatment to obtain crude indigo, and enabling the crude indigo to be subjected to refining of powder and water, drying and smashing to obtain baphicacanthus cusia/ polygonum tinctorium/ isatis indigotica stem/leaf processed substances. According to the processing method, the lime dosage in processing of the baphicacanthus cusia/ polygonum tinctorium/ isatis indigotica stem/leaf processed substances is remarkably reduced, the total ash content of the prepared baphicacanthus cusia/ polygonum tinctorium/ isatis indigotica stem/leaf processed substances is remarkably reduced, and the pH value of a sample water layer is close to neutral.

The invention discloses an effective component composition of traditional Chinese medicines for treating hyperlipemia and a preparation method of the composition. The effective component composition of the traditional Chinese medicines is prepared from the following raw materials according to certain parts by weight: snake slough, radix stemonae, zanthoxylum bungeanum maxim, cordyceps sobolifera, siberian fritillary bulb and polygonum tinctorum. The effective component composition of the traditional Chinese medicines disclosed by the invention can be prepared into a medicine for treating hyperlipemia, and the composition has the effects of nourishing liver and kidney, and moistening meridian; the composition can be used for significantly treating the hyperlipemia, and the composition has the advantages of being free from toxic and side effects and high in safety.

The present invention provides an external-use joint medicinal liquid for old people. The external-use joint medicinal liquid is prepared from the following raw materials: garden balsam stem, white peony root, ginseng, fructus xanthii, radix et herba lysimachiae Insignis, rhizoma gastrodiae, common monkshood, polygonum tinctorium fruits, yellow angledtwig magnoliavine root stem and leaf, ground beetles, fruit of fewflower wildrice, all-grass of beautiful spotflower, hewingia himalaica, caulis akebiae, radix scutellariae, cortex cereis, rhizoma curcumae longae, radix toddalae, radix aconiti carmichaeli, edible tulip, centipede, nidus vespae, dragon's blood, cortex cinnamomi, glabrous greenbrier rhizome, tortoise plastron glue, rhizoma chuanxiong, cortex acanthopanacis, semen brassicae, yellow lead, pseudo-ginseng, Chinese yams, epimedium herb, herba erodii, herba taxilli and divaricate saposhnikovia root. The prepared joint medicine liquid has reasonable proportion of each medicine, issimple in preparation, can solve a problem that rheumatoid arthritis and lumbar disc herniation cannot be cured for a long time after long-term use, and has very good clinical and social values.

A method for producing plant dye by high efficiency solid state fermentation of leaves of polygonum tinctorium includes the following steps: placing the leaves of polygonum tinctorium with separationof stalk and leaves into a microwave green color removing machine for removing green color; naturally drying the leaves of polygonum tinctorium, and uniformly spraying a fermentation accelerant on thesurface of the leaves of polygonum tinctorium; placing the leaves of polygonum tinctorium in a pulse solid state fermentation reactor, first subjecting to anaerobic fermentation, and opening pressurepulse and injecting damp air when the temperature is naturally raised to 40-60 DEG C, wherein the air humidity is 65%-90%, a pulse peak value is 0.2-0.3 MPa, a pulse valley value is 0.05-0.15 Mpa, apulse period is 30-120 minutes, and performing fermentation until the temperature is not raised by itself; and then drying the leaves by a microwave dryer. According to the method, the green color isquickly removed by the microwave, and the leaves of polygonum tinctorium after microwave green color removing can be naturally dried without requirement for climate and sites. At the same time, the fermentation accelerant is sprayed on the leaves of polygonum tinctorium before fermentation, and so, the fermentation period can be shortened, the pigment content is improved; and the pulse solid statefermentation reactor is cooperatively utilized, and therefore, the fermentation time can be greatly shortened, and the fermentation quality can be controlled. In a whole production process, no wateris discharge, and the method is environmentally friendly.

The invention discloses the technical field of gynecologic products and particularly relates to the field of HPV positive-to-negative spray. The HPV positive-to-negative spray is prepared from the following components in parts by weight: 30 to 40 parts of a blueberry leaf extract, 27 to 37 parts of herba patriniae, 25 to 35 parts of triethanol, 25 to 35 parts of chrysanthemum indicum, 25 to 35 parts of callicarpa nudiflora, 18 to 28 parts of radix lithospermi, 18 to 28 parts of polygonum tinctorium, 15 to 25 parts of curcuma zedoary, 15 to 25 parts of rhizoma coptidis, 14 to 24 parts of flos lonicerae, 8 to 18 parts of fructus cnidii, 5 to 15 parts of herba houttuyniae and the balance of normal saline. The HPV positive-to-negative spray disclosed by the invention selects traditional Chinese medicines as raw materials and has the advantages of easiness in raw material obtaining, reasonable formula, small toxic and/or side effects and high rate of HPV positive-to-negative; by using the HPV positive-to-negative spray, the efficacies of clearing away heat and toxic materials, and resisting bacteria, inflammation and viruses are realized, an HPV virus is effectively inhibited and HPV positive-to-negative conversion is realized.

The invention discloses a honey crab which is prepared by salting a small-size Yangcheng lake crab less than 150 g in honey juice; the honey juice comprises 50%-70% of wild honey, 10%-20% of purified water, 5%-10% of perilla leaves, and 5%-10% of polygonum tinctorium; the honey crab of the invention has unique taste, high nutrition value, and good economic benefits, and the manufacturing method of the honey crab is simple.

The invention relates to a traditional Chinese medicine compound preparation and a preparation method and application thereof, in particular to compound Ilex pubescens oral liquid and a preparation method thereof and application of the Ilex pubescens oral liquid to the preparation of medicine for treating upper respiratory infection symptoms such as fever, cough and sore throat. The compound Ilex pubescens oral liquid comprises, by weight, 3-5 parts of Ilex pubescens, 0.5-1.5 parts of Polygonum tinctorium Ait., 0.5-1.5 parts of radix isatidis and 0.5-1.5 parts of cordate houttuynia. The preparation method includes: evenly mixing cordate houttuynia water distillate with aqueous extract clear paste of Ilex pubescens, Polygonum tinctorium Ait. and radix isatidis, regulating pH, filtering, filling and sterilizing to obtain the compound Ilex pubescens oral liquid. By the preparation method which is simple to operate, capable of lowering cost and especially suitable for industrial production, final product quality can be improved evidently.