3240results about How to "No adverse reaction" patented technology

The pig circular ring virus 2 type (PVC2) inactivated vaccine (SH individual plant) of the invention belongs to biotechnology field. The pig circular ring virus 2 type poisonous individual plant SH belongs to circular ring virus section circular ring virus genus which has been preserved in Wuhan institute of virology, Chinese academy of sciences. The shanghai separated individual plant SH of purified PCV2 virus is obtained by gathering raw material from hogpen which happened bad weaning piglet multisystem exhaustion failure syndrome in Shanghai in 2002 year, separating, appraising and purifying virus. The PCV2-SH plant is proliferated in mass in PK-15 cell, inactivated through methyl aldehyde and emulsified with liquid paraffine adjuvant to prepare conventional liquid paraffin(e) adjuvant immunomodulators for vaccines. The laboratory has trial-manufactured five lots vaccines successfully which are good safety and also can induce pig bring immune protection effect, made out a draft rules for vaccines production and testing. The inactivated vaccine proved by every aspects experiment has met state biological products standard completely.

The invention relates to a traditional Chinese medicine electronic cigarette for quitting smoking, which can effectively solve the problems that an existing smoking-quitting product still contains nicotine and is difficult to play a fast smoking-quitting role. The health care type traditional Chinese medicine electronic cigarette for quitting smoking comprises a battery pole, an atomizer and a smoking-quitting medicament mouth, wherein the front end of the atomizer is placed in the smoking-quitting medicament mouth, the back end of the atomizer is connected with the battery pole, the smoking-quitting medicament mouth comprises a hollow columnar body, a vent hole arranged at the center of the front end and a medicament cabin in the hollow columnar body, and air-permeable cotton and a medicament are filled in the medicament cabin; the atomizer is characterized in that an electrode is arranged at the center of a connecting body, an insulating silicon tube is sheathed on the electrode, a heating element which is wounded on a wick is arranged at the upper end part of the tube, two ends of the wick are installed on the connecting body, and mixed solution of electronic cigarette oil and smoking-quitting medicament liquid is absorbed on the wick; and the battery pole is characterized in that a battery is arranged in an internal cavity, a CPU (central processing unit) control board is arranged at the back end of the cavity, the front end of the battery pole is arranged on the connecting body, the cavity of the battery pole between the connecting body and the battery constitutes an air chamber, and an air inlet hole is arranged on the battery pole. The health care type traditional Chinese medicine electronic cigarette for quitting smoking has significant smoking-quitting effect and has no adverse effects.

The present invention relates to a pure natural beverage with the function of relieving alcoholism. It is made of 23 Chinese medicinal materials of pueraria root, oyster shell, poria, Chinese yam, crataegus fruit, lablab bean, lily bulb and others through a special preparation process. It can quickly obtain obvious effect of relieving alcoholism and possesses the function of protecting liver.

The present invention discloses a kind of chitosan medical nerve, including chitosan bio-catheter and chitosan fibre scaffold inserted into the chitosan bio-cathether. Its production method includes the preparation of the above-mentioned materials and their combination steps. It is a pure natural bio-degradable material, so that it possesses good bio-compatibility, has no any adverse reaction. Itthe course of preparation is does not add any foaming agent, cross-linking agent and surfactant, therefore said product contains no any exogeneous toxic substances capable of producing said effect.

The invention discloses a mussel mucoprotein gel for repairing and reliving itching. The mussel mucoprotein gel is prepared from the following components in percentage by weight: 0.15%-0.2% of mussel mucoprotein, 0.5%-2% of a macromolecule host material, 3%-10% of a humectant, 1%-5% of a surfactant, 0.1%-0.5% of a preservative, 1%-2% of a protein protectant, 0.5%-3% of a stabilizer, 0.5%-1% of a bacteriostatic agent, 0.8%-5.2% of a pH modifier and the balance of purified water. The mussel mucoprotein gel has good biological adhesion, is rapidly and effectively adhered to a wound surface, is capable of rapidly reliving itching and easing pain, and has the advantages of being low in immunogenicity, good in biocompatibility with a human body, convenient to use, free of thrill to skin, safe, nontoxic and free of bad reaction.

The invention discloses a polysaccharide / autosolidification calcium phosphate composite bone cement composition, which comprises the following components in percentage by weight: 10 to 95 weight percent of autosolidification calcium phosphate bone cement and 5 to 90 weight percent of polysaccharide. The bone cement composition can obtain bone cement with high strength, good toughness, strong plasticity, quick solidification, and good biocompatibility and degradability, thereby overcoming the defects of inadequate toughness and slow degradation in human bodies existing in the prior calcium phosphate bone cement materials and the defects existing in a plurality of enhancement methods in the prior art, and better meeting the requirement of operation use.

The preparation method of ginkgo leaf slow-released tablet mainly for curing cerebrovascular disease includes the following steps: 1. preparing gingko leaf extract; and 2. preparing slow-released tablet: using gingko leaf extract 120 portions, hydroxypropyl methyl cellulose 80-100 portions, lactose 50-80 portions and starch 30-80 portions, mixing them uniformly, adding anhydrous ethanol 0.8-1.2 portions to make granulation, then adding magnesium stearate 2-5 portions, uniformly mixing them and tabletting to obtain said invented product.

The invention discloses a special saline and alkaline land organic / inorganic compounded fertilizer as well as a preparation method and application thereof. The compounded fertilizer comprises raw materials, namely a mixture 1 and a mixture 2, wherein the weight ratio of the mixture 1 to the mixture 2 is (1.5-3.5):1; the mixture 1 comprises composite charcoal, a biological organic fertilizer, humicacid substances, furfural residues, an improvement preparation and inorganic nutrients which are mixed according to a certain ratio; the mixture 2 comprises a biological organic fertilizer, humic acid substances, furfural residues and water retention aids which are mixed according to a certain ratio. By adopting the product disclosed by the invention, soil structures can be improved, soil porosity can be improved, soil bulk density can be reduced, contents of organic matters in soil can be increased, the cation exchange amount of the soil can be increased, and the pH value of the soil and thetotal amount of water soluble salts in the soil can be reduced. In addition, the fertilizer has functions of slowly releasing acid substances and nutrients, is capable of activating soil, reducing immobilization of soil upon nutrients and increasing the utilization rate of the nutrients, is capable of continuously and stably improving soil, is free of adverse influence upon environments and plants, and is ecological and environmentally friendly.

The invention relates to a traditional Chinese medicine white wine medicament for effectively curing dermatopathy, which has the advantages of reasonable and scientific composing prescriptions, evident effect, convenient and hygienic employment, and is natural without hormones and chemical auxiliary agent, and is safe and reliable, and does not have side effect. The invention is made from raw material with the following part by weight, anoelica sinensis 8-10 parts by weight ( the following unit is the same), red peony root 6-10, chuanxiong rhizome 3-5, schizonepeta tenuifolia 3-5, coralbean bark 6, astragalus root 6-8, Chinese dittany bark 10-15, phillyrin 12-15, flavescent sophora root 15, honeysuckle flower 8-12, borneo camphor 3-5, radix salvia miltiorrhiza 9, frank incense 5, myrrh 5, and white wine 1.5-2, and the following operating procedures are concluded, the raw material except the borneo camphor, the frank incense, and the myrrh are positioned in a vessel and are filled with the white wine with the amount of 3-5cm higher than the medicine surface, and are sealed, and are opened and churned once a weak, and are immersed for three months in spring and two months in summer, and are filled with the frank incense and the myrrh one week before the employment, and can be employed when the medicine is filtered and is added with the borneo camphor.

The invention relates to the technical field of traditional Chinese medicines, and in particular to a traditional Chinese medicine unguent for promoting blood circulation to remove meridian obstruction and a preparing method of the traditional Chinese medicine unguent. The traditional Chinese medicine unguent for promoting blood circulation to remove meridian obstruction mainly comprises the following raw materials: drynaria rhizome, radix clematidis, pawpaw, notopterygium root, radix angelicae tuhuo, radix saposhnikoviae, ligusticum wallichii, garden balsam stem, lycopodium clavatum, radix dipsaci, medicinal cyathula root, safflower carthamus, eucommia ulmoides, angelica sinensis, cassia twig, the root of common peony, rheum officinale, asarum, frankincense, myrrh, monkshood, radix aconiti agrestis, acacia catechu, ephedra, ground beeltle, lumbricus, stir-baked squama manitis, scorpio, pseudo-ginseng, daemonorops draco and borneol. The traditional Chinese medicine unguent is scientific in formula, and has the effects of promoting circulation and removing stasis, clearing and activating the channels and collaterals, dispelling wind to eliminate dampness, relieving swelling and pains and promoting reunion of fractured bones. The traditional Chinese medicine unguent is used for treating diseases such as lumbar disc herniation, traumatic injuries, fractures, osteoproliferation, arthritis, numbness of limb and femoral head necrosis, untoward effects are avoided, the traditional Chinese medicine unguent is safe, free of toxic and side effects and rapid in effect taking, treating both manifestation and root causes of the diseases, has a wide application prospect and market potential; and the total effective rate reaches 100%.

The present invention relates to a kind of Chinese medicine preparation for treating senile dementia, and the Chinese medicine preparation is prepared with astragalus root, gastrodia tuber, tuckahoe, grass-leavedsweetflag, ginseng and other ten kinds of Chinese medicinal materials. The Chinese medicine preparation is used mainly for treating and preventing senile dementia, and has the advantages of fast acting, high curative effect and no toxic side effect.

The invention discloses a hygienic disinfectant wet tissue and a preparation method thereof, and belongs to the technical field of wet tissues. The hygienic disinfectant wet tissue is prepared through the following steps: preparing a wetting solution by utilizing the following components in percentage by weight: 0.1-10% of wood seed extract, 0-5% of humectant, 0-5% of antibacterial agent, 0-5% of decontaminant, 0-5% of emollient, and the balance of purified water; and soaking non-woven fabric cloth or cotton cloth into the wetting solution, or spraying the wetting solution on the non-woven fabric cloth or cotton cloth so as to obtain the hygienic disinfectant wet tissue. According to the invention, because the wood seed extract contains the skin protection ingredient tannin, the extract acts as the ingredient of the wetting solution, has natural, non-toxic, environmentally-friendly performance characteristics and the like, is a favorable disinfectant appliance, and is especially suitable for rabo vermelho of babies; and the humectant, the antibacterial agent, the decontaminant, the emollient and the like are added into the wetting solution, and can generate effects rapidly for skin problems of dermatitis, eczema, bedsore, rabo vermelho of babies and the like, and the hygienic disinfectant wet tissue and the preparation method thereof also have the obvious effects of decontamination, anti-inflammation and pain relieving, bacteriostasis and itching prevention, and skin protection.

The invention provides a medicine for promoting ovulation and aiding pregnancy which comprises (by weigh ratio) the following raw material, prepared rhizome of rehmannia 9-30, Chinese angelica root 6-15, rhizome of Sichuan lovage 6-10, root of herbaceous peony 6-15, poria cocos wolf 9-15, root of pilose asiabell 6-15, white atractylodes rhizome 9-15, astragalus root 15-30, dragon's bone 9-30, oyster 9-30, deglued antler powder 10-20, eucommia bark 10-15, Chinese mugwort leaf 6-12, epimeddium 10-20, doddor seed 6-20, curculigo rhizome 6-15, broomrape 6-15, amethyst 6-30, radix salvia miltiorrhiza 9-30, motherwort 10-30, red peony root 9-20, fructus leonuri 6-30, nutgrass flatsedge rhizome 6-15, Chinese yam 15-30, Cinnamomum cassia 3-10, dipsacus root 9-15, donkey-hide gelatin 3-15, yellow corktree bark 6-20, tuber of multiflower knotweed 6-20, licorice root 3-10.

The Chinese medicine recipe for treating gastric diseases includes immature bitter orange, silktree albizia flower, rose, cuttle bone, bletilla tuber and other 19 kinds of Chinese medicinal materials in certain proportion. The present invention is used in improving via gastric disease symptoms, including stomachache, stomach distention, nausea, etc.

The present invention relates to an alkaline phenol formaldehyde resin for 3D printing, and a preparation method thereof, wherein the alkaline phenol formaldehyde resin comprises cresol, phenol, furfuryl alcohol, formaldehyde, propylene glycol methyl ether, sodium hydroxide, a coupling agent, and a modifier. According to the present invention, the large viscosity characteristic of the conventional alkaline phenol formaldehyde resin is removed in the alkaline phenol formaldehyde resin of the present invention, wherein the resin viscosity is controlled to equal to or less than 20 mpa.s (25 DEG C); the process resin is added with the right amount of modifier, such that the free formaldehyde content and the free phenol content in the resin can be effectively reduced and can be reduced to equal to or less than 0.1% so as to provide the mild property for the on-site work environment and so as not to produce the adverse reaction for people; and with the special synthesis and reaction conditions of the process, the prepared resin can achieve rapid hardening, the mold sand usable time is less than 2 min (25 DEG C), the 24 h mold sand tensile strength is more than or equal to 1.2 MPa, the modeling can be performed on the high heat resistance and high hardness sand mold, and the use requirement of the 3D printing technology can be completely met.

Disclosed is a Chinese medicament for treating toothache, which is prepared from calcined gypsum 2.1g, dried rehmannia root 6g, herba schizonepetae 3g, ledebouriella root 3g, root bark of tree peony 3g, licorice root 2.1g, green tangerine orange peel 1.8g, pinellia tuber 2.4g, anemarrhena rhizome 3g, phellodendron bark 3g, dahurian angelica root 2.4g, rhizome of Sichuan lovage 3.6g, white atractylodes rhizome 2.4g, root of herbaceous peony 3.6g, notopterygium root 3g, gentian root 2.4g, bupleurum root 3g, cape jasmine 3g, bitter orange 3g, rhubarb horsetails 3g, root of balloonflower 3g, baikal skullcap root 3g, the preparing process consists of proportioning the herbs, watering and boiling, grilling three times and mixing.

The invention provides self sintering conductive ink based on liquid-state metal particles as well as a preparation method and application thereof. The conductive ink has the main ingredients of liquid metal and water-soluble macromolecules; the preparation is simple; the cost is low; the patterning is easy; the ink can realize the automatic film breaking at the room temperature after the patterning; a conductive path is formed. The circuit manufactured by using the ink has very good flexibility and stretching performance; the line width is controllable; high resolution is realized; the ink is very suitable for large-scale production.

The present invention discloses the preparation process of microcapsule with included anticancer medicine. The process adopts colloid particle containing polyelectrolyte as template, assembles polyelectrolytes with dislike charges via layer-by-layer self-assembling to the surface of colloid particle, and dissolves or decomposes the colloid particle to obtain hollow polymer microcapsule containing polyelectrolyte. The microcapsule has wall micro structure and thickness capable of being regulated precisely in nanometer size, and the contained polyelectrolyte can interact with the medicine so as to include the medicine into the microcapsule. The included medicine has controllable release speed. Introducing polyelectrolyte with grafted polyglycol to the surface of the microcapsule can raise the biocompatibility of the microcapsule. The process of the present invention is simple, feasible and repeatable, and suitable for inclusion and controllable release of various kinds of water soluble anticancer medicine.

A Chinese medicine for treating the chronic gastritis and its complications is prepared from 24 Chinese-medicinal materials including tuckahoe, tangerine peel, coptis root, pilose asiabell root, etc.

The invention relates to a medicinal lubricating agent, in particular to a lubricating agent for use in coelom introduction by a medicinal appliance, which comprises 7 to 20 mass percent of medicinal glycerin, 0 to 5 mass percent of propanediol, 0.2 to 1.6 mass percent of xanthan, 0.4 to 1.8 mass percent of carboxymethyl cellulose sodium, 0.5 to 1.5 mass percent of tetracaine hydrochloride, 0.2 to 1.5 mass percent of antiseptic and the balance of water. The lubricating agent is an aqueous lubricating agent, can narcotize mucosal surface sensory nerve endings, has disinfection and sterilization effect and is an ideal lubricating agent for an endoscope for use in body cavity or tract. The preparation method of the lubricating agent is simple and easy to implement.

The continuous carbon fiber reinforced composite material for bone repair is prepared with continuous carbon fiber, continuous carbon fiber felt or continuous carbon fiber, cloth through soaking in methyl methacrylate monomer or pre-polymer and subsequent extruding or bulk molding. The composite material of the present invention includes methyl methacrylate and carbon fiber, and the carbon fiber content is 20-80 wt%. The composite material may be used as the external fracture fixing material, internal fracture fixing material and bone repairing material. The composite material has the features of light weight, no interference on NMR examination and excellent biocompatibility. It may be implanted inside life body without negative effect on tissue, blood, etc.

Disclosed is a gingko tea preparation whose effective compositions include ginkgo leaves extract and tea by the weight ratio of 1:160. The preparation process comprises the following steps: charging water into tea and boiling twice, merging the grilling liquid, filtering, concentrating the filtrate to clear grease with specific gravity of 1.05 at 60 deg C, spray drying, obtaining dried concrete, charging ginkgo leaves extract and auxiliary material, finally mixing to obtain the end product.

The invention relates to a vessel plug material used in intervene treatment. Wherein, said material is temperature-sensitive nanometer gel system based on polymer N-isopropyl acrylamide (PNIPAAm), which comprises polymer N-isopropyl acrylamide nanometer gel and dispersed medium, while the gel mass percentages is 3-20% and the particle diameter of temperature-sensitive nanometer gel is 50-1000nm. The inventive temperature-sensitive nanometer gel system also can contain developer, soluble antineoplastic. The invention can control the polymer monomer kinds and ratios, the crosslinker amount and the density of temperature-sensitive nanometer gel, to control the sol-gel transformation temperature of said system, and the inventive product has better external flow property and high sol-gel transformation speed, to be used to treat vessel plug, etc.

The invention relates to a water-soluble human body lubricating agent comprising 10-20 wt% of glycerin, 0-5 wt% of methyl glycol, 1-1.2 wt% of aloe powder, 0.8-1.7 wt% of adhesion promoter containing hydroxyethyl cellulose, 0.3-1.5 wt% of antiseptic, and balancing water.

The invention relates to a water-soluble lubricant for human body, which is characterized in that the water-soluble lubricant comprises 25 portions to 35 portions of glycerol, 20 portions to 45 portions of polyethylene glycol, 0.1 portion to 1.5 portions of tackifier, 0.11 portion to 0.13 portion of preservative, 1 portion to 6 portions of 1,2-propylene glycol, and 15 portions to 30 portions of deionized water. The polyethylene glycol ranges from 200 to 800 in average molecular weight. The water-soluble lubricant not only can be used as a lubricant in sexual life, in massage and on a condom, but also can be used as a lubricant for an instrument to diagnose and examine human cavities. The water-soluble lubricant is nonviscous with moderate characteristics and is mutually soluble with feminine secretion, which is convenient for cleaning, thus ensuring that users have a slight sense of hotness on the coating parts and enhancing the excitement and pleasure for users, providing more fun for the sex life. The sense of hotness is more obvious by tootling the coating parts.

The invention discloses a skin caring composition having a function of removing acne marks, a preparation and a preparation method of the skin caring composition. The skin caring composition consists of the following functional components in parts by weight: 0.01-2 parts of zinc carbonate hydroxide, 0.01-0.1 part of borax, 0.001-0.01 part of amber powder, 0.001-0.05 part of pearl powder, 0.05-0.5 part of allantoin, 1-5 parts of butyrospermum parkii, 0.1-0.5 part of angelica extract, 0.1-0.5 part of bighead atractylodes rhizome extract, 0.01-0.1 part of centella extract and 0.025-0.1 part of borneol. The skin caring composition is scientific and strict in formula, definite in effect and free from toxic and side effect, and is capable of effectively removing acne marks and other scar tissues; the skin caring composition has a function of removing acne marks, and is capable of obviously reducing skin roughness and content of skin melanin and the like; and the skin caring composition can guarantee a good skin status.

The invention relates to an industrialized production process of active carboxymethylpachymaran. Firstly, carrying out superfine grinding on the tuckahoe sclerotium to obtain tuckahoe superfine powder; extracting the superfine powder with edible alcohol at normal temperature, filtering to obtain filter cakes; taking the mixture of water and alcohol as a medium, wherein the volume ratio of alcohol to water is 15-10:1; and carrying out reaction between the filter cakes, chloroacetic acid and excessive sodium hydroxide to obtain the carboxymethylpachymaran with anti-tumor activity. The carboxymethylpachymaran obtained by the invention has high purity, favorable water solubility, moderate molecular weight, moderate substitution degree of carboxymethyl and obvious anti-tumor activity. The active carboxymethylpachymaran can be applied to preparing antitumor drugs or health foods. The preparation route of the invention is economic and environment-friendly, and is suitable for large-scale industrialized production.

The invention discloses the discovery that a pharmaceutical composition containing complex carbohydrates and natural or synthetic essential oils can work effectively as a topical pharmaceutical composition. Such pharmaceutical compositions reduce inflammation, assist in wound healing, protect against bruising, relieve itching, relieve pain and swelling and treat topical bacterial infections such as acne and decubitus ulcers. Such pharmaceutical compositions can be administered to mammals including humans. Also included in this invention are methods to deliver topically applied macromolecules into the tissue of mammals and methods of blocking the adhesion cascade.

The invention provides a combined inactivated vaccine against mycoplasma hyopneumoniae (MHP) and mycoplasma hyorhinis. The combined inactivated vaccine contains the MHP and the mycoplasma hyorhinis with preferred content as well as a Carbomer adjuvant with concentration of 10% (V / V). The invention further provides a preparation method of the combined inactivated vaccine against the MHP and the mycoplasma hyorhinis. The preparation method comprises the following steps: preparing production strains; preparing bacterium solution for producing seedlings; and inactivating, concentrating and blending to obtain the vaccine. The combined inactivated vaccine has the advantages of strong specificity and good immunity, thus solving the problem of specific infection caused by the MHP in the current domestic breeding farm and obtaining the mycoplasma hyorhinis vaccine under a blank state at home and abroad at present. The combined inactivated vaccine has the beneficial effects that the step of vaccine inoculation is simplified, trouble caused by a plurality of inoculation and easily produced side effects are avoided, and vaccine cost is saved, thus being especially applicable to preventing andtreating mixed infection diseases in the breeding farms at home and abroad and the like; and compared with the existing single vaccine, application range is widened and immune effect is enhanced.

The invention relates to a method for preparing anti-influenza virus transfer factor, comprising following steps: preparing raw material, pre-treating, disintegrating, freezing and thawing, extracting, ultra-filtering, disinfecting and packing. The invention employs process of first immune and second extraction. The preparation time is reduced because of low-temperature freezing and thawing and hollow fiber tube ultra-filtering, so the substance activity will not be destroyed. It can be made into oral liquid.