92results about How to "Has bactericidal effect" patented technology

The invention discloses an antimicrobial mildew-proof ceramic tile and a preparation method thereof. The ceramic tile is prepared from the following raw materials in parts by weight: 40-50 parts of quartz sand, 20-30 parts of fluorite, 15-25 parts of gravel dust, 10-20 parts of illite, 16-28 parts of loess, 14-22 parts of mullite, 8-16 parts of furnace slag, 4-12 parts of a chalk powder, 24-32 parts of modified clay, 5-15 parts of bone meal, 2-4 parts of zinc silicate, 1-3 parts of copper oxide, and 3-8 parts of silver-loaded zirconium phosphate. Zinc silicate, copper oxide, silver-loaded zirconium phosphate and other inorganic antibacterial agents are added into the ceramic tile, and besides, the modified clay also has the sterilization efficacy, so that the ceramic tile has quite good antibacterial mildew-proof properties, has the sterilizing rate reaching 90% or more, and can effectively inhibit propagation of mildew; and the prepared ceramic tile has the characteristics of being high in strength, low in water absorption rate, good in abrasion resistance, good in weather resistance and durable in use.

The invention relates to an antibiosis fabric making method, in particular to an antibiosis fabric making method which adopts specialized nanometer material as additive. The invention adopts the following procedures that: (1) the addition of nanometer particles: nano-sized titanium dioxide particles and argentine particles are added to dye or bleacher and fully mixed; (2) the fabric is dyed and bleached by the fully mixed dye or bleacher under the high-temperature condition. The fabric achieved by the invention has the functions of long lasting antibiosis, deodorization, ultraviolet resistance, etc. The invention is suitable for clothes, undergarments, hoses, towels, bath towels, facemasks, napkins, knitting, home textile, etc.

The invention provides an air purification agent special for a haze prevention window screen. The air purification agent special for the haze prevention window screen is composed of, by mass, 0.5-10% of grease, 0.1-0.5% of plant essential oil, 0.5-5% of viscous matter, 5-20% of surface active agents, 3-20% of hydrotropy agents (ethyl alcohol or isopropanol), 5-10% of wetting agents (glycerinum, sodium lactate and the like), 1-10% of antifreezing agents (glycol, propylene glycol or glycerinum) and 20-80% of deionized water. The invention further relates to a preparation method and application of the air purification agent special for the haze prevention window screen. The air purification agent has the special film formation and adhesion functions, can capture particulate matter going out or coming into the window screen, directly blocks the haze particulate matter out of a window to achieve the purpose of purifying the indoor air, and has the functions of sterilization, desinsectization and the like.

The invention discloses a fast propagation method of macadimia nut seedlings. The method comprises the steps of stock cultivation, wherein a macadimia nut germination accelerating device is used, themacadimia nut germination accelerating device comprises a cabinet and germination accelerating boxes, air outlets are formed in the top of the cabinet, multiple atomizing nozzles are arranged on the top of the cabinet, an air inlet is formed in the bottom of the cabinet, and multiple water discharging and ventilation parts for water circulation and ventilation are arranged on the bottom of each germination accelerating box; stock seedbed production, germination accelerating and sowing, stock raising, scion treatment, grafting and field planting, wherein wounds of scions and stocks need to be washed with a mixture of a snail extract, honey, a glucose injection and a normal saline solution before grafting. By means of the method, the growth speed and the grafting survival rate of the seedlings can be improved, so that fast propagation of the macadimia nut seedlings is achieved.

The invention belongs to the technical field of air purification, and particularly relates to a biological enzyme air purifying agent as well as a preparation method and application thereof. The preparation method comprises: respectively dissolving specific enzyme species, extracting supernatants, mixing and compounding the supernatants, concentrating the mixture at a low temperature, and purifying the mixture to obtain an enzyme mixed solution; adding tea polyphenols, citric acid and an activator, stirring the components evenly, and then adding a specific microbial agent to prepare a biological enzyme air purifying agent. The biological enzyme air purifying agent can remove formaldehyde, benzene, xylene, TVOC and organic substances of other odor sources in the air for a long time throughdecomposition, and also has a sterilization effect, and the whole process is environment-friendly and nontoxic and does not produce secondary pollution.

The invention discloses a graphene far-infrared heating coating and a preparation method thereof.The graphene far-infrared heating coating that is environmentally friendly, healthy and high in far-infrared heating capacity is prepared by subjecting the following materials to a plasma spraying process: graphene oxide, nano cobalt oxide, asphalt, cordierite, nano sliver-silica core-shell structure, obsidian, hematite, mullite, tourmaline, red clay, silica sol, Eucalyptus oil, alumina sol, silicone-acrylic emulsion, and a defoaming agent.

The invention discloses a broad-spectrum contact type hemostatic medical fungicide and a preparation method thereof. The fungicide comprises the following components in percentage by weight: 5 to 15 percent of povidone iodine, 3 to 10 percent of chitosan, 3 to 10 percent of petroleum jelly for medical purposes, 1 to 5 percent of nonoxinol, and the balance of purified water. After the fungicide is contacted with a wound surface or an affected part, the fungicide can depolymerize and release the contained iodine to achieve the function of sterilization. The product is the broad-spectrum powerful disinfectant, has strong killing effect on viruses, bacteria, fungi and mycoticspore, not only has long constant acting time, but also has small irritation to human skin, greatly reduces pains unbearable for ordinary people, and simultaneously has the function of hemostasis. The fungicide is applicable to skin and mucousmembrane infection, can be directly used for disinfecting graze, and is safe and convenient to use.

The invention discloses a sterilization assembly, which comprises an electrolytic part, a sprinkling part or an atomization part, a liquid storage part used for filling with electrolytic water, the a cathodic electrolysis chamber and an anode electrolysis chamber which are communicated are arranged on the liquid storage part; the electrolytic part comprises a negative electrode of the cathodic electrolysis chamber and a positive electrode of the anode electrolysis chamber; and the sprinkling part or the atomization part are used for sending the liquid of the liquid storage part out. The invention also provides a refrigerator, a space used for placing the sterilization assembly is arranged in a refrigerating chamber, and the sprinkling part or the atomization part is communicated to the refrigerating chamber. According to the provided refrigerator and the sterilization assembly, acidic electrolytic water generated by the electrolytic part through electrolysis, and then is sent out by directly using the sprinkling part or the atomization part, sterilization on the refrigerating chamber is directly carried out through diffusion, so that long time preservation of acidic electrolytic water can be avoided. Simultaneously, the sprinkling part or the atomization part is used for sending the acidic electrolytic water out, effective effect scope of the acidic electrolytic water can be enlarged, and utilization rate of the acidic electrolytic water can be increased.

The invention provides an anti-fog-and-haze mouth mask. A preparation method of the anti-fog-and-haze mouth mask comprises the following steps: 1, immersing activated carbon cloth and purified cotton gauze into a sterilization composition, then taking the activated carbon cloth and the purified cotton gauze out, and conducting drying for use; 2, blending a filter material composition with deionized water according to the weight ratio of 1: 10, stirring the mixture uniformly, heating the mixture to 40 DEG C, and non-woven fabric is placed in the mixture, so that the non-woven fabric is immersed in the liquid for adsorption, and taking the non-woven fabric out for drying; 3, conducting stacking according to the sequence that the non-woven fabric, the purified cotton gauze, the activated carbon cloth, the non-woven fabric and the purified cotton gauze are stacked from outside to inside; 4, conducting sewing, trimming and cutting on a mouth mask, heating the mouth mask in a drying oven, and taking the mouth mask out for cooling, so that the anti-fog-and-haze mouth mask is obtained. According to the anti-fog-and-haze mouth mask, base materials of the mouth mask are subjected to treatment with the sterilization composition, so that the mouth mask has the sterilization function, and wearing safety is improved; the sterilization composition of the anti-fog-and-haze mouth mask contains selected traditional Chinese medicine elements, the sterilization efficacy is achieved, furthermore, peculiar smell can be removed, flower and plant aroma is left, and joy in body and mind generated when a user wears the mouth mask is improved.

The invention discloses spray liquid used for refreshing breath. The spray liquid comprises, by mass, 65-75 parts of distilled water, 5-10 parts of ethyl alcohol, 2-3 parts of propolis extract, 3-5 parts of mint extract, 1-2 parts of vitamin, 5-12 parts of green tea extract, 3-4 parts of borneol, 6-8 parts of honeysuckle extract, 4-6 parts of sorbitol and 6-10 parts of sarcandra glabra extract. The spray liquid is capable of fast eliminating oral cavity peculiar smell, does cause bad effects on the intestines and stomach, and can adjust human body constitution and fundamentally eliminate the oral cavity peculiar smell source after being used for a long time.

The invention discloses a broad-spectrum touch-out medical bactericide and a preparation method thereof. The broad-spectrum touch-out medical bactericide comprises the following component in weight by percent: 5 to 15 percent of povidone iodine, 3 to 10 percent of medical Vaseline, 1 to 5 percent of nonoxynol nonylphenoxy-polyethoxyethanol and pure water. After the broad-spectrum touch-out medical bactericide is contacted with the surface of wound or the afflicted part, the iodine can be depolymerized and released to play the sterilization effect. The broad-spectrum touch-out medical bactericide has the advantages that: the thrill on the tissue is small, the bactericide is applicable to the skin and the mucous membrane infection, the pain and the damage caused by the thrill are greatly reduced compared with other ordinary medicine bactericide, and the bactericide can be directly used for the disinfection and abrasion. The broad-spectrum touch-out medical bactericide is of a broad-spectrum strong sterilization disinfectant and has strong killing effect on virus, bacteria, fungus and mycoticspore. The broad-spectrum touch-out medical bactericide has small thrill on the skin, low toxicity, duration and safe, simple and convenient application.

The invention relates to a method for preparing underwear and provides a method for preparing a graphene thermal underwear fabric. The defects in the prior art that a thermal underwear fabric is instable in graphene bonding, non-washing-resistant and short in effective service life due to defects of a preparation method are overcome. The method comprises the following steps: (1) dispersing graphene; (2) carrying out a conjugation reaction, namely mixing a product treated in the step (1) with 3,4-ethylenedioxythiophene, uniformly stirring, and feeding into a centrifugal machine for performing centrifugal treatment, thereby obtaining a precipitate; and (3) drying the precipitate, mixing the dried precipitate, cotton fibers and soybean fibers according to a ratio of (1):(100-120):(100-110), performing melt blending and extrusion in a screw-type extruder; and spinning, winding and stretching, thereby obtaining the product.

The invention discloses a wet tissue for a refrigerator. The wet tissue comprises a wet tissue body, wherein a mixed solution is dissolved into the wet tissue body, and comprises a moisturizer, a solubilizer, a sanitizer, a preservative, a flavor enhancer, a deodorant and deionized water; the moisturizer is one or more of propylene glycol, xylitol, chloroacetic acid and mineral oil; the solubilizer adopts one or more of potassium, sodium carboxymethylcellulose, fatty amine polyoxyethylene ether, dipotassium glycyrrhizinate, sodium citrate and benzalkonium bromide; the sanitizer adopts one or more of sodium benzoate and ethyl alcohol; the preservative adopts one or more of methyl parahydroxybenzoats, ethyl p-hydroxybenzoate, sodium dodecyl sulfate and salicylic acid; the flavor enhancer adopts one or more of vanillin and menthol; and the deodorant adopts one or more of aluminum dihydrogen triphosphate, an aloe extract liquid, pericarpium citri reticulatae and eugenol.

The invention discloses a deodorant for pets. The deodorant comprises the following materials: linalool acetate, citronellol, phenylethyl alcohol, p-chloro-xylenol, lauryl methacrylate, the extract ofyellow cinnamon roots or stems, polysorbate, citric acid, essence, alcohol and deionized water. The deodorant of the invention can be directly sprayed onto the body of a pet, and has remarkable deodorizing effect, long duration and bactericidal effect.

The invention relates to a povidone iodine five-compound disinfectant which comprises the following components in percentage by weight: 5-20 percent of povidone lodine, 0.1-10 percent of medical glycerin, 0.1-2 percent of citric acid, 0.1-1 percent of nonoxynol-10, 0.01-0.1 percent of sodium hydroxide and the balance of water for injection. The povidone iodine five-compound disinfectant can be used for producing povidone iodine compound wipes with different specifications, povidone iodine compound cotton swabs, povidone iodine compound spongy cushions, povidone iodine compound hand-washing brushes and the like; and after the products are specially treated or sterilized, the sterility and the safety of the products are fully ensured, and after being unpacked, the products can be directly used, so that the cross contamination and the infection in an intermediate link are avoided. The povidone iodine five-compound disinfectant has the advantages of small skin irritation, low toxicity, lasting action, and safety and convenience in use; the povidone lodine five-compound disinfectant basically has no irritation to tissues and is used for skin and mucosa disinfection, such as cleaning before operation, operative site and wound disinfection, and skin cleaning and disinfection before and after arterial blood drawing.

The invention relates to a method for preparing silver-carrying antibacterial blended fabric by instant coffee. The method comprises the following steps: mixing 0.01-10 g / L instant coffee solution and 0.01-100 g / L silver nitrate solution according to the volume ratio of 10:1 to 1:10; stirring the mixture for 10 to 600 minutes at a uniform speed at the temperature of 30 to 80 DEG C to obtain a nano-silver colloid solution; washing the nano-silver colloid solution repeatedly by using ethyl alcohol and de-ionized water; centrifuging, and drying to obtain silver nano-particles; soaking cotton / linen / bamboo fiber blended fabric into the nano-silver solution with the concentration of 0.01-10 g / L; and soaking twice and rolling twice. According to the method for preparing the silver-carrying antibacterial blended fabric by the instant coffee, the commercially available instant coffee serves as a reducing agent and a stabilizing agent; and the method has the advantages of simplicity, mild reaction, greenness, environmental friendliness and the like. The prepared nano-silver is used in the field of textiles; the blended fabric with sterilization efficacy can be prepared; and the additional values of the textiles are greatly improved.

The invention discloses an amygdalus persica planting method for improving soil. The preparation method comprises the steps of (1) land treatment, (2) seedling selection, (3) insect pest prevention, (4) final-period management. According to the preparation method, a metal ion adsorption mixed material is applied to properly adsorb metal ions in the soil, the metal ions absorbed by plants are reduced, for example, magnetic hydrotalcite has stronger adsorption performance on heavy metal ions such as plumbum, cadmium, cuprum, nickel and the like in the soil, in the adsorption carton powder, celery stem of crop waste is used to prepare powder and activated carbon powder for combined utilization, the cuprum, chromium and cadmium in the soil has stronger adsorption performance, traditional Chinese medicine waste residues are burned for killing insect pests, environmental protection and innocuousness are achieved, waste is reused, the medicine residues still contain a large number of active ingredients, the discard of the medicine residues can cause the waste of resources, the insect pests are eliminated through a fumatory mode, and the preparation method replaces a mode of spraying pesticide by transmission.

The invention discloses a public toilet closestool cleaning machine and belongs to the technical field of daily supplies. The public toilet closestool cleaning machine comprises a cleaning nozzle, a rotary cylinder, a circulating pump, an upper shell, a lower shell, an electric control device and a water tank heating device, wherein the cleaning nozzle and the rotary cylinder are connected through waterproof colloid, the rotary cylinder is in transmission connection with a motor through a bevel gear, and the electric control device and the water tank heating device are arranged in the upper shell; the motor is arranged at the position, close to the bevel gear, of the rotary cylinder, the electric control device is connected with the motor so as to control the starting and stopping of the motor and the circulating pump, and the circulating pump is connected with the water tank heating device and the rotary cylinder, so that heating and cyclic utilization of cleaning water are achieved and the cleaning nozzle can spray high-pressure high-temperature cleaning fluid continuously. The whole cleaning process is efficient and automatic, cleanness and sanitation are realized, dirty water splashing is avoided, and manpower and material resources for public toilet cleaning are saved greatly.

The invention belongs to the technical field of indoor air purification, and particularly relates to an active preparation for purifying air, and a preparation method thereof. Bioactive microorganisms, active enzymes, plant extracts and plant polysaccharides are compounded to prepare the preparation, and the preparation sufficiently combine the activities of all above components to complete the purification of air pollutants. The preparation comprises, by weight, 5-10 parts of a microbial liquid, 8-20 parts of the active enzymes, 0.5-2 parts of the plant polysaccharides, 20-45 parts of a traditional Chinese medicine extract mixture, 1-8 parts of chitin, 60-75 parts of deionized water, 0.1-0.5 part of polyhexamethylene guaidine hydrochloride and 0.1-0.5 part of methyl cellulose. The activepreparation is widely used in the technical field of air purification.

The invention discloses a treatment method for the pitaya stem rot. The treatment method includes the following steps that step A, a diseased pitaya tree is sheared off, rot positions are scraped off thorough cleaning is performed, and then spraying is performed through bactericide; step B, the stem of the sterilized and disinfected pitaya tree in step A is sleeved with a rubber tube, and the rubber tube is fixed; step C, the rubber tube is filled with a planting matrix, and a layer of rice husk ash is scattered on the upper surface of the planting matrix. The treatment method for the pitaya stem rot can effectively treat the pitaya tree with the stem rot and isolate an infection source, and the cure rate of the stem rot is high without relapse.

The invention provides perfume and a preparation method thereof. The perfume is characterized by consisting of the following raw materials in parts by weight: 5-10 parts of arabian jasmine flower, 5-10 parts of rosin, 2-5 parts of bergamot, 3-5 parts of clove, 3-5 parts of ginger, 60-70 parts of dealdehyded alcohol, 5-8 parts of propylene glycol, 6-12 parts of methyl cellulose, 4-10 parts of acrylic acid, 5-10 parts of sodium chloride, 5-8 parts of sodium hydroxide, and 0.1-0.3 part of an antioxidant. The method provided by the invention is simple and clear, and strong in operability; the prepared perfume has aromatic flavor, distinctive fragrance, and antiseptic effect and is long in lasting time of fragrance, thus giving consumers the enjoyment of beauty.

The invention relates to a chewable tablet for promoting mouth health and a preparing method thereof, and belongs to the technical field of functional food. The chewable tablet comprises, by weight, 1-10 parts of blueberry extract, 1-10 parts of green tea extract, 0.1-1 part of astragalus polysaccharide, 0.1-1 part of tremella polysaccharide, 1-10 parts of onion powder, 1-10 parts of banana resistant starch, 0.1-3 parts of chitin, 1-20 parts of soybean powder, 0.5-3 parts of casein, 3-15 parts of perillaseed leaf powder, 3-15 parts of lettuce powder, 3-15 parts of cauliflower powder, 3-15 parts of celery powder, 3-15 parts of carrot powder, 0.01-0.05 part of erythritol, 0.01-0.05 part of mannitol, 0.01-0.05 part of xylitol, 1-5 parts of fructo-oligosaccharide, 0.5-1 part of guar gum and 10-20 parts of filling agent. The preparing method of the chewable tablet includes the steps of raw material treating, mixing, pelletizing, drying, packaging and the like. By means of the chewable tablet, the mouth can be completely nursed, various gum diseases can be reduced and prevented, and the mouth health is effectively promoted.

The invention discloses a medical stabilizing agent. The medical stabilizing agent comprises 25-45 parts of ethylene methyl ether maleic acid inorganic salt copolymer ultrafine powder, 10-15 parts ofcarboxymethylcellulose, 3-5 parts of microcrystalline wax, 5-8 parts of an auxiliary agent, 3-5 parts of hydroxybenzoate alkyl ester, 1-4 parts of tea polyphenol and 15-20 parts of a carrier. When thecomponents of the medical stabilizing agent make contact with saliva, the polymer material expands when encountering water and forms a gelatinous substance, the gelatinous substance fills the space between false teeth and gingivae to form a buffer layer, the lasting adhesion between the false teeth and tooth bed tissue is improved, the use safety can be improved, meanwhile, the microcrystalline wax, the hydroxybenzoate alkyl ester, the tea polyphenol and the carrier are added into a formula, the original flavor of the whole product can be removed, the product maintains certain fragrance, andthe medical stabilizing agent has the sterilization effect.

The invention discloses anti-infection mascara and a preparing method thereof. For every 10 weight parts of vegetable oil, the mascara is prepared from, by weight, 1-10 parts of radix isatidis, 1-5 parts of honeysuckle extracts, 1-5 parts of scutellaria baicalensis extracts, 2-8 parts of radix bupleuri extracts, 5-15 parts of paraffin and 3-7 parts of pigment. The anti-infection mascara can protect eyes against infection and can make eyelashes look long and thick.

The invention discloses a ceramic material for cups. The ceramic material for the cups comprises raw materials in parts by weight as follows: 10-15 parts of glass fibers, 10-15 parts of silicon carbide, 10-15 parts of nanosilicon dioxide, 0.1-0.3 parts of magnesium oxide, 20-30 parts of silicon oxide, 0.1-0.3 parts of titanium oxide, 20-25 parts of activated carbon powder, 20-25 parts of zinc powder and 1-3 parts of aluminum oxide, wherein the particle size of the zinc powder is 200-300 meshes, and the particle size of the activated carbon powder is 500-600 meshes. The ceramic material has high heat resistance and impact resistance, has sterilization efficacy and can adsorb toxic and harmful substances and purify water, and the taste of drinking water is improved.

The present invention discloses a kind of pesticide preparation containing saturated quinary heterocyclic compound and its use. The pesticide preparation contains saturated quinary heterocyclic compound as the effective component, solvent and surfactant. It is used for soaking seed of and spraying beet, water melon, tomato, chili, cucumber, etc. It has pesticidal activity, bactericidal activity and plant growth promoting activity, can raise the drought resisting and soline-alkali resisting capacity of plant, and possesses high efficiency, low toxicity, good environment compatibility and low cost.

The invention discloses a pest-control air freshener. The pest-control air fresher is prepared from garlic, lavender, mint, ethyl alcohol, citionella oil, eucalyptus oil, tetramethrin, essence and water. The garlic containing a great deal of allicin has sterilization efficacy; generally, peculiar smell exists in the air partly due to flora, a sterilization function is achieved while the peculiar smell is covered through fragrance, and both symptoms and root causes are treated; the citionella oil, the encalyptus oil and the tetramethrin which are added are all additives with fragrance and capable of driving mosquitoes; the pest-control air freshener can kill bacteria in the air and can expel the pests and mosquitoes and bring pure and fresh air.

The invention discloses an air freshener with sterilizing effect, prepared from Radix Oplopanacis Elati, Herba Gynostemmatis Pentaphylli, Herba Sedi, Rhizoma Smilacis Chinensis, Rhizoma Polygoni Cuspidati, Radix Pulsatillae, Herba Rabdosiae Graucocalycis, Herba Lysimachiae Foenum-graeci, Radix Aristolochiae, Radix Glycyrrhizae, sugarcane juice, EM original solution and the like; Radix Oplopanacis Elati and Herba Gynostemmatis Pentaphylli are put in important use and are functional in tonifying qi and supporting yang, adjusting immunity and resisting oxidation, so that they are capable of greatly improving human body resistance to germs and viruses; all Herba Sedi, Rhizoma Smilacis Chinensis, Rhizoma Polygoni Cuspidati and Radix Pulsatillae have the resistance-strengthening and evil-eliminating effects of clearing heat and toxicity, dispelling the wind and removing dampness, activating blood to remove stasis, benefiting blood and qi, soothing liver and reinforcing liver, are also functional in sterilizing, detoxifying and eliminating carbuncle, and accordingly are very suitable for acting as sterilizing preparations; the air freshener with sterilizing effect has a wide range of uses, can kill germs and freshen air, and also has the fragrant and refreshing effects; the air freshener with sterilizing effect provides board-spectrum killing for most germs, fungi and viruses, and can prevent and treat diseases.

The invention discloses a deodorant spraying agent for paint coating and a preparation technology of the deodorant spraying agent. The deodorant spraying agent is mainly prepared from deionized water,nano-silver powder, nanometer titanium dioxide, calcium oxide, a surface active agent, a dispersing agent and filler. All the raw materials are weighed in a ratio, mixed and stirred to prepare the deodorant spraying agent for the paint coating. The deodorant spraying agent for the paint coating has the advantages of a sterilizing function, an air purification function and a deodorant function, wherein the deodorant spraying agent has the sterilizing effect on escherichia coli, staphylococcus aureus, streptococcus pyogenes, anaerobic bacteria and the like, and during sterilization, harmful composites released from dead bacteria bodies can be decomposed; the deodorant spraying agent can purify formaldehyde, benzene, ammonia gas, sulfur dioxide, carbon monoxide, nitric oxide and other organic substances harmful to the human health; cigarette smell, toilet smell, garbage smell and animal smell can be removed. Compared with a traditional technology, the preparation process is simple, raw materials have no influence on the environment and the human body, and the performance is more excellent.