44results about How to "Strong bactericidal effect" patented technology

Disclosed is a plant antibiotics, prepared by adding each of plant fruits, seeds, kerns, peels, and shells or a mixture thereof at any weight ratio into a retort, heating to 115-150 DEG C, holding the temperature for 1-2 hours; then elevating the temperature to 200-250 DEG C, holding the temperature for 2-3 hours, then elevating the temperature to 350-450 DEG C, holding the temperature for 1-2 hours; collecting the dry distillation liquid of each period, mixing them, standing for 24-72 hours, waiting for stratification, isolating the transparent layer in the middle by siphon, which is the plant antibiotics disclosed. In the said plant antibiotics, the concentration of phenols is no lower than 0.5mg / ml, counted according to the amount of phenol; the concentration of formic acids is no lower than 1.5mg / ml, counted according to the amount of phenylformic acid; the pH value is 2-3.5 measured with an acidimeter. Disclosed plant antibiotics has application value in fields of medical sterilization, public health prevention and treatment, domestic bird diseases prevention, and foodstuff preservation and seasoning.

The invention relates to a water purification material, and provides a water purification material, which is safe to human bodies, has a broad antibacterial spectrum and the functions of killing harmful bacteria in water, removing residual chlorine and heavy metal, purifying water and the like, and a preparation method of the water purification material. The water purification material comprises the following components in percentage by weight: 1-50% of plant extracting solution and 50-99% of adsorbent. The preparation method comprises the steps of: crushing plant raw materials; adding water into the raw materials and decocting; filtering decoction of the raw materials and concentrating to obtain a concentrated solution; soaking the adsorbent in the concentrated solution to obtain an adsorbing medium; and soaking, filtering and drying the adsorbing medium to obtain the water purification material.

The invention relates to a method for preparing the medical dressing agent used after burn operation, wherein it comprises that: compositing carboxyethyl polymer 60-70% (w / w) and dodecyl polyoxyethylene 40-30% (w / w) into macromolecule compound as A group; mixing 40-50ml propanediol, 40-50g glycerin, 60-70g liquid wax, and 1000ml pure water with high shearing into mixture B group; preparing 20-30g emulsified silicon oil and 10-20g soluble laurone into mixture C group; mixing and strengthening 20-30 tea oil and 300-500g soluble tea water into solution D group; putting A group into slow-mixing reaction kettle, adding B, C, D groups to be mixed into gel sol; then dispersing sol into middle-density polyamine sponge or medical non-weave cloth to be packed. The invention can improve skin metabolism, disinfect, and improve cut healing, etc.

The invention discloses a midget anti drug-tolerance staphylococcus aureus polypeptide comprised of passage structure domain to form ion channel colicine and staphylococcus aureu pheromone, as well as opposite coded nucleotide sequence and recombination plasmid contained said sequence. Wherein, the plupeptide can not induce bacteria to generate trsditional drug-tolerance by the mechnism that it forms directly ion channel on cell film of target cell to kill bacteria. This invention has more single antimicrobial spectrum without effect to Gram-negative bacteria of escherichia coli, shows at least 500 times effect to pheneazonecillin, and can be used as synergist to beta-lactam antibiotics.

The invention relates to a 4-hydroxyl bishydroxycoumarin compound and its application. The structural formula of the compound is as shown in the formula I. The application is an application of the compound used as a bactericide of staphylococcus aureus or staphylococcus epidermidis. In the formula I, R is 3,4-2F, 3,5-2F, 3-I, 4-I, 3-CF3, 4-CF3 or 3,5-2CF3.

The invention discloses a no-wash hand sanitizer capable of killing viruses. The hand sanitizer is prepared from components in parts by weight as follows: 1-2 parts of hydrogen peroxide, 700-900 partsof absolute ethyl alcohol, 20-50 parts of propylene glycol, 10-20 parts of alkyl glycoside, 5-15 parts of cocamidopropyl betaine, 10-20 parts of glycerin, 1-10 parts of citric acid and 100-300 partsof purified water. The prepared no-wash hand sanitizer capable of killing viruses contains sanitizing ingredients, can kill enteropathogenic bacteria, pyogenic cocci, pathogenic saccharomyces cerevisiae and common hospital infection bacteria and is compounded from two or more main sanitizing ingredients, and a proper stabilizer and surfactant are added, so that the product is high in stability andsterilization effectiveness and good in sterilization effect.

The invention provides a manufacture method of a mosquito repelling tissue. The manufacture method comprises the following steps in sequence: adding 2 to 5% of a wet strength agent and 1 to 2% of a softening agent by weight while pulping; producing a large paper roll through a common paper-making process; back rolling; cutting; folding; soaking by mosquito repelling and itch relieving solution until reaching moisture content of 40 to 100%; and packaging in an air tightness way, thus obtaining the mosquito repelling tissue product, wherein the mosquito repelling and itch relieving solution comprises mosquito repelling perfumes, such as 3 to 5% of raw peppermint oil, 3 to 5% of litsea cubeba oil, 3 to 5% of clove oil, 3 to 5% of citionella oil, 3 to 5% of citriodora oil, and 3 to 5% of cedar wood oil, and also includes 1 to 2% of camphor, 0.3 to 3% of pyrethrins (methothrin, tetramethrin and permethrin), 0.1 to 0.2 part of protease, 0.1 to 0.5 part of amylase, 25 to 30% of ethanol, and 40 to 67% of water. The mosquito repelling tissue is soft and high in toughness, and can be used as the healthcare tissue for repelling mosquito and relieving itch.

The invention relates to a circulating cooling water treatment apparatus. The apparatus comprises a rotary switch, a liquid adding hole, hollow connection rods, an internal scraper, a liquid dispersion chamber, a wiring tube, a water treatment sleeve and an electric control cabinet, the water treatment sleeve is provided with the electric control cabinet and a liquid storage room used for containing a cleaning liquid, the liquid storage room is provided with the liquid adding hole, the water treatment sleeve is connected with an ultrasonic wave generator through a bottom support, the electric control room is electrically connected with the electric control cabinet and the ultrasonic wave generator through the line tube, one ends of the hollow connection rods are connected with the liquid storage room, the other ends of the hollow connection rods are connected with the liquid dispersion chamber, and the lower portion of the liquid dispersion chamber is provided with a hole allowing the cleaning liquid to permeate to the internal scraper arranged on the inner wall of the water treatment sleeve. The apparatus has the advantages of self cleaning, environmental protection, high efficiency, realization of the circulating cooling water treatment through the organic combination of ultrasonic waves, ultraviolet ray and photo-catalysis, full utilization of clean low-cost solar energy and a photo-catalytic system almost having no material loss, stable running, maintaining convenience, and high automation degree.

A preserved garlic-juice bean curd as health-care food is prepared from garlic juice (2-4 wt portions), plant oil or rice wine (28-32), fermented bean curd (48-52), edible salt (7-8), hot pepper powder (7-8), edible spirit (1.5-2.5) and anise powder (0.5-1.5). Its advantages include health-care function, delicious taste, long quality guaranteed period, and strong bactericidal effect.

A sterilization composition comprises an active ingredient A and an active ingredient B, wherein the active ingredient A is 3-difluoromethyl-N-(7-fluoro-2,3-dihydro-1,1,3-trimethyl-1H-indene-4-yl)-1-methyl-1H-pyrazole- 4-carboxamide, and the active ingredient B is one or more from difenoconazole, tebuconazole, propiconazole, hexaconazole, prothioconazole, triflumizole, penconazole, tetraconazole,flusilazole, tricyclazole and imibenconazole, and a weight ratio of the active ingredient A to the active ingredient B is 1: 60 to 60:1. The sterilization composition can be processed to prepare a suspension, an emulsion in water, a suspoemulsion, a microcapsule suspension agent, a suspension seed coating agent, a wettable powder, a water-dispersible granule, a granule, and a dispersible oil suspension and other conventional preparations. The sterilization composition has the advantages of high control effect on most diseases on various crops, obvious sterilization effect, broad sterilizationspectrum and obvious synergistic effect.

The present invention relates to a biological preparation for pedal disinfection. Said biological preparation comprises 0.0001-0.0 wt% of lysostaphin and pharmaceutically-aceptable carrier, the described carrier includes water, gel matrix and emulsion matrix. Said preparation also contains 0.001-5% of lysozyme, 0.5-50% of protein stabilizing agnet, skin-moistening agent and proper quantity of emulsifying agent. Said preparation has strong germicidal effect, broad bactericidal spectrum, strong stability, has no drug-resistance and is non-toxic and is non-irritant.

The invention provides a preparation method of a traditional Chinese medicine air freshener. The method comprises the following steps: weighing fresh folium artemisiae argyi; drying, crushing, adding water, and carrying out distillation and extraction, so as to obtain essential oil; weighing an artemisia stelleriana plant, and cutting into small segments; adding water, stewing, filtering an extract liquid, and drying into paste, so as to obtain artemisia stelleriana paste; and mixing folium artemisiae argyi essential oil with the artemisia stelleriana paste, stirring, mixing, dropwise adding a propellant, and solidifying. According to the technical scheme of the invention, through improvement of an air freshener preparation process, the problem how to develop a natural nontoxic and environment-friendly air freshener is solved.

The invention provides a compound glutaraldehyde disinfectant for a body of a dead person, which mainly consists of the following ingredients by mass percent: 0.5 to 1.5 percent of glutaraldehyde, 0.2 to 0.5 percent of didodecyl dimethyl ammonium bromide, 0.2 to 0.5 percent of polyethylene glycol monooleyl ether, 0.5 to 1.5 percent of organic acid, 0 to 0.5 percent of essence and 95.5 to 98.6 percent of distilled water. The disinfectant is proved to have advantages of good stability, high sterilizing efficiency, no irritation and the like through a stability test, a microorganism killing test (including the neutralizer discrimination test) and on-site sterilization test in funeral parlour, is a high-efficient environment-friendly disinfectant, can be used for sterilizing the body of the dead person and associated environments as well as for sterilizing air and the surface of an ordinary object.

The invention relates to disinfectant comprising the following components by weight percent: 0.1 to 1.0 percent of iodine, 0.4 to 4.0 percent of polyvinylpyrrolidone, 0.03 to 0.3 percent of potassium iodide, 0.02 to 0.2 percent of sodium dodecyl benzene sulfonate and 94.50 to 99.45 percent of purified water. The invention is a disinfectant which has strong sterilization efficacy, high safety, good stability and low corrosiveness and irritability, can be used for the disinfection of the skin, mucous membranes and wounds and has low effective iodine content.

The invention discloses a potted plant anti-pest flower fertilizer which is characterized by comprising the following ingredients in parts by weight: 10-20 parts of borax, 10-15 parts of ammonium nitrate, 10-15 parts of ethylenediamine tetraacetic acid disodium, 15-25 parts of potassium nitrate, 2-6 parts of calcium sulfate, 2-6 parts of ammonium chloride, 2-6 parts of ferric sulfate and 2-6 parts of bone meal. The potted plant anti-pest flower fertilizer disclosed by the invention is reasonable in formula and contains sufficient nitrogenous fertilizers, phosphatic fertilizers and potash fertilizers; and borax in the formula is colorless semi-transparent crystal or white crystal powder and has strong bactericidal effect, so that pests are effectively prevented from invasion to flowers.

The invention relates to clean-free skin and hand micro-emulsion disinfectant agent, and in particular relates to a clean-free skin and hand micro-emulsion disinfectant agent and a preparation method thereof. Under the situation of guaranteeing the effective sterilization, the concentration of ethanol is controlled to be less than 30 percent. Active sterilizing components of the disinfectant agent are chlorhexidine acetate and domiphen bromide, wherein the domiphen bromide has a surface active effect, the ethanol is used as an auxiliary surfactant and a propellant, and a skin and hand micro-emulsion disinfectant solution with the granularity of 1 to 200nm is prepared from injection oil, the surfactant and natural moistening skincare components. The skin and hand micro-emulsion disinfectant solution is practical, simple, high in safety, good in stability and low in thrilling, nano-grade particles form a protection film on a disinfected part, the sterilizing efficacy is high, the added natural moistening skincare component can deeply moisten and whiten the skin, the symptoms such as dry and dry itching caused by utilizing the disinfectant solution with high ethanol content for a long time can be remarkably improved, and an effect for protecting the skin and the hands can be realized.

The invention belongs to the technical field of pesticides and relates to a sterilization composition. The sterilization composition is characterized in that active components comprise pyrimidine nucleoside antibiotics and natamycin; the weight ratio of the two active components ranges from (1:60) to (60:1). The composition can be prepared into a suspending agent and water dispersible granule; the sterilization composition has a good sterilization effect and is also safe to crops.

The invention discloses a non-dissolution type antibacterial finishing agent and a preparation method thereof. The non-dissolution type antibacterial finishing agent comprises the following componentsin parts by weight: quaternary ammonium salt antibacterial monomers, hexafluorobutyl acrylate, dodecyl sodium carboxymethyl imidazoline acetate, an initiator, a cross-linking agent, a catalyst, an emulsifier and water. Based on a molecular coupling effect of silane, the method makes full use of the property that a trimethoxy functional group on an organosilicon molecule not only can react and combine with inorganic materials such as glass, silicon and metal, but also can be directly combined with organic molecules such as fiber resin and can be fixed on the surface of a general object in a root binding mode, curing long-acting disinfection is achieved, especially an inhibition rate on escherichia coli and staphylococcus aureus is high, the hexafluorobutyl acrylate is introduced, a fluorine-containing group can reduce the surface energy of the antibacterial finishing agent, and compared with a traditional gemini quaternary ammonium salt antibacterial agent, the non-dissolution type antibacterial finishing agent is not likely to dissolve out, firm and durable in combination with fibers, obvious in antibacterial effect and good in antibacterial effect after being washed for many times.

The invention particularly relates to a grape transportation and preservation method. The method comprises the following steps that the picked grapes are soaked with acidic electrolyzed water, the soaked grapes are dried, the dried grapes are subpackaged into a carton, and the current temperature and the current humidity in the carton are collected during transportation; the current temperature and the current humidity are obtained, and corresponding warning levels are generated according to the current humidity and the current temperature; the temperature and humidity in the carton are adjusted by adopting the preset schemes corresponding to the warning levels. Accordingly, acid electrolyzed water is adopted for treating the grapes, and fruit loss caused by decay and threshing can be wellreduced; meanwhile, the fungicidal effectiveness is high, and preservative and fresh-keeping effects are good, the total loss rate of grape fruits during transportation is low, and therefore the threshing rate of the grapes during storage and transportation can be significantly reduced; finally, the loss of fruits during storage and transportation is reduced, and meanwhile the negative effects brought to the human body and the environment by applying chemical preservatives can be reduced.

The invention discloses an antibacterial composition and a preparation method and application thereof. The antibacterial composition is prepared from, by weight, 10-20% of antrodia camphorata myceliumpowder, 20-30% of olive oil, 8-14% of coconut oil, 10-15% of palm oil, 5-9% of beef tallow, 7-9% of sodium hydroxide, 0.1-0.5% of chelating agent EDTA and the balance deionized water. The preparationmethod of the antibacterial composition includes the steps that the olive oil, the coconut oil, the palm oil and the beef tallow are proportionally mixed according to the formula and then heated to 40-45 DEG C, sodium hydroxide is added, stirring is conducted continually untill a mixture turns into heavy paste, liquid soap is obtained, the antrodia camphorata mycelium powder and EDTA are proportionally added into the liquid soap in sequence according to the formula, and ultrasonic dispersion is conducted to obtain the target antibacterial composition. According to the antibacterial composition and the preparation method thereof, antrodia camphorata mycelia obtained through liquid fermentation serve as a raw material, and therefore the prepared antrodia camphorata mycelium soap not only isnatural and environmentally friendly but also has the specific fragrance of antrodia camphorata and a high sterilization effect.

The invention provides a peanut preprocessing method for making hot and spicy peanut sauce and relates to the technical field of subsidiary food processing. The peanut preprocessing method includes the following steps of peanut acquisition, cleaning, disinfection and sterilization, soaking with salt water, cooking and stir-frying. The peanut preprocessing method has the advantages that a technological process is simple and easy to implement, ingredients for clearing internal heat and improving eyesight can be also added for peanuts while the nutritional value of the peanuts itself is ensured after peanut preprocessing, the taste is delicious, and it can be ensured that the prepared hot and spicy peanut sauce has a delicious taste.

The invention discloses a soft mask composition capable of removing acnes and refreshing skin and preparation and use methods therefor. The composition comprises corn starch, diatomite, sodium alginate, maltodextrin, calcium sulfate, tetrasodium pyrophosphate, menthol and borneol. In the aspect of experience, the composition is good in film forming property, moderate in film-formed strength and toughness and convenient in caked stripping, and during application, faces are refreshing and comfortable and are high in degree of comfort; and in the aspect of effect, after the composition is used, the faces are soft and are high in resilience and outstanding in anti-inflammatory and acne-removing effects, and acne regeneration can be effectively inhibited.

The invention discloses a food acidulant and a preparing method thereof. The food acidulant can be obtained through agitating and then refining acetaldehyde, sulfuric acid, hydrocyanic acid, epoxysuccinic acid, ethanol, succinic acid nocardiaceae, maleic acid, raw materials, hydrogen peroxide, water, lactobacilli, citric acid, cream of tartar and auxiliaries. The product is molten at the point of 200-220DEG C, and comprises 0.01-0.1% of burned residues, 0.0002-0.01% of arsenic, 0.0005-0.001% of heavy metal and 0.005-0.04% of sulfate. The pH value of 0.3% water solution of the product is 2-2.8. The product is easily dissolved in water, has strong antibacterial effect, is odorless and has strong chelating capability on metal ions.

The invention relates to a preparation method of seafood dry white wine. The preparation method sequentially comprises the following steps of harvesting of Riesling grape, Changxiangsi grape and Saimeirong grape according to the mass ratio of 1:1:1, stem removal, skin breaking, low-temperature skin soaking, juice extraction, clarification, fermentation, yeast precipitation, vinasse culture, filtering after low-temperature cooling, bottle charging storage and wine obtaining. The wine provided by the invention has the strong sterilization effects; bacteria in the seafood can be eliminated; the intestines and stomach are protected; a neutralization effect is achieved on the cold nature of the seafood. When the wine provided by the invention is matched with the seafood, the whole effects can be achieved; the durable and excellent fresh fruit flavor can be maintained; the durable mellow taste is generated. Therefore the seafood dry white wine is well matched with the relatively light seafood; the common problem of food prohibition of seafood and beer in society can be avoided; the defect that the gout disease can be easily caused by seafood eating is overcome, so that the effects of healthy eating and healthy wine drinking can be achieved.

The invention discloses fructus gleditsiae sinensis-cacumen platycladi degerming and oil controlling shampoo and a making method thereof. The fructus gleditsiae sinensis-cacumen platycladi degerming and oil controlling shampoo is prepared from the following components in percentage by weight: 2.0 to 4.0 percent of broad-spectrum bacteriostatic oil removing agent, 7.5 to 14.5 percent of alkyl glucoside, 7.0 to 10.0 percent of dodecyl ethoxy sulfobetaine, 6.0 to 10.0 percent of alkylphenol ethoxylate, 0.5 to 2.0 percent of sodium laureth sulfate, 1.0 to 1.5 percent of cetostearyl alcohol, 1.0 to 1.5 percent of polyethylene glycol stearate-15, 0 to 5.0 percent of essence and the balance of deionized water. The fructus gleditsiae sinensis-cacumen platycladi degerming and oil controlling shampoo provided by the invention has the effects of relieving itching and removing dandruff, and also has the advantages of no irritation and no corrosion to a head and hair.

The invention discloses a vegetable regulator with disease resistance and yield increasing, which is characterized in that: the regulator is prepared by the following compositions, in weight ratio: potassium sulfate: 10 to 30, zinc sulfate 2 to 30, effective adjuvant: 10 to 30, and stone powder: 20 to 40, and the regulator can turn yellow leaves, white leaves and varicolored leaves into green leaves in a half day, vanish brown-black flecks on leaves as well as powdery mildew and blight diseases caused by pathogen, and dry rotten roots by three days for promoting the growth of root hairs and root barks gradually, and the regulator can increase the output of vegetables by 16.6 to 62.4 percent.

The invention relates to a beef pretreatment method for preparing hot and spicy beef sauce and relates to the technical field of subsidiary food processing. The beef pretreatment method comprises the following steps that beef is purchased, washed, subjected to blood and slime removing, disinfected and sterilized, diced, stewed and stir-fried, and then the hot and spicy beef sauce is obtained. The beef pretreatment method has the advantages that the technology process is simple and easy to implement, by pretreating beef, the health-care ingredients of beef can be increased while the nutrition value of beef is ensured, the hot and spicy beef sauce tastes delicious, and the delicious taste of the prepared hot and spicy beef sauce can be ensured.

The present invention relates to high efficiency antibiotic medicine composition containing azlocillin sodium and tazobactam in the weight ratio of 0.1-10, optimally of 1-4. The medicine composition has obvious cooperative effect of azlocillin sodium and tazobactam and antibiotic capacity much higher than azlocillin sodium. The present invention has wide antibiotic spectrum, powerful bactericidal effect, high chemical stability and low toxicity, and the medicine composition is prepared into injection normally.

The invention discloses a disinfectant. The disinfectant comprises the following components in percentage by weight: 2-8% of dichlorocresol, 2-8% of potassium hydroxide, 2-7% of glutaraldehyde, 6-12% of isopropanol, 0.2-0.5% of potassium iodide, 1-2% of iodine, 0.05-0.1% of sodium dodecylbenzene sulfonate and the balance of purified water. The disinfectant has the advantages that an iodine molecule basically having no bactericidal activity is activated into an effective bactericidal factor, so that bactericidal efficiency is greatly improved, and waste of an iodine element is avoided; the disinfectant has strong bactericidal efficiency, high safety, good stability and low corrosion and irritation, can be used for disinfecting skin, a mucosa and a wound, and is low in available iodine content; and the defects of a common iodine disinfectant of being yellow, sticky and bubbly are overcome.