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40results about How to "Play a bactericidal and antibacterial role" patented technology

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Preparation method of zinc-rich barley seedling green beverage

ActiveCN103564591APromote dissolutionHigh extraction rateMulti-step food processesFood ingredient functionsFlavorBitter taste

The invention discloses a preparation method of zinc-rich barley seedling green beverage. Barley seedling juice extracting solution is extracted through implementing color protection, embedding, enzymolysis and separation for barley seedling powder; the zinc-rich barley seedling green beverage is prepared by mixing barley seedling beverage, homogenizing, disinfecting and canning. The barley seedling green beverage prepared by the invention has clean aroma, bright color and no bad flavor such as bitter taste and astringent taste, so that the drinking quality of the barley seedling beverage is improved; as the normal-temperature shelf life achieves 18 months, the chlorophyll preserving rate of the prepared barley seedling beverage achieves 62-70%.

Owner:GUANGDONG JIAHAO FOOD

Graphene efficient air purifier filter material and preparation method

InactiveCN108786751AStrong adsorption capacityExtended service lifeBiocideGas treatmentAnti bacterialMethyl orange

The invention relates to a graphene efficient air purifier filter material and a preparation method. The graphene efficient air purifier filter material is prepared from 100 parts by mass of modifiedloofah sponge, and 20-30 parts by mass of a graphene material. The filter material is further prepared from 2-5 parts by mass of a nano catalytic material. The preparation method comprises the following steps: preparing the modified loofah sponge, preparing graphene material dispersion liquid, and preparing the graphene filter material. According to the prepared air purifier filter material, a vascular bundle of the used loofah sponge has the elasticity, has a network gap, and is capable of achieving a support function to the graphene material. The graphene material attached to the loofah sponge is self-assembled to form an aerogel structure which can realize the sterilizing anti-bacterial effects. The nano photocatalytic material wrapped in graphene aerogel is capable of degrading organicpollutants of formaldehyde and methyl orange and the like under the photocatalytic effect, and in the case of guaranteeing the filtering effect, effectively prolonging the service life of the filtermaterial.

Owner:JINAN JIAXING TECH

Ultralow-ammonia concentrated natural latex and preparation method thereof

ActiveCN110577610AReduce usageReduce dosageChemistryPhosphate

The invention discloses a preparation method of ultralow-ammonia concentrated natural latex, and the preparation method comprises the following steps: S1, collecting fresh latex, and pretreating; s2,adding ammonia, a sterilizing fresh-keeping agent and phosphate, adjusting the mass fraction of the ammonia to 0.15-0.25%, uniformly stirring, clarifying for 8-72 hours, and removing sediments; s3, transferring the clarified latex to a centrifugal machine to be centrifuged, separating out skim latex and concentrated milk, transferring the concentrated milk to an adjusting tank, immediately addingthe sterilizing fresh-keeping agent and lauric soap, fully and uniformly stirring, and accumulating the concentrated milk to obtain concentrated latex; and S4, adjusting the dry glue content in the concentrated latex. By adopting the preparation method of the ultralow-ammonia concentrated natural latex provided by the invention, the effects of sterilization and bacteriostasis can be achieved for along time, the latex character is more stable, the use amount of ammonia can be reduced, no irritation is caused, the environment is protected, the use amount is small, and the cost is saved.

Owner:海南天然橡胶产业集团金橡有限公司 +2

Waterproof mould-proof ceramic tile and production method thereof

InactiveCN104860663AEnhance bactericidal and anti-mildew abilityImproved antibacterial and anti-mildew abilityPyridiniumSludge

The invention discloses a waterproof mould-proof ceramic tile and a production method thereof. The waterproof mould-proof ceramic tile comprises, by weight, 23 parts to 35 parts of medical stone, 18 parts to 27 parts of Guibao stone, 14 parts to 22 parts of sienna stone, 12 parts to 16 parts of compound clay, 3 parts to 6 parts of tung oil, 4 parts to 8 parts of jade powder, 3 parts to 5 parts of rape seed cake powder, 4 parts to 6 parts of crab shell powder, 10 parts to 15 parts of dry sludge powder, 2 parts to 3 parts of tall oil asphalt sodium sulfonate, 1.5 parts to 2.5 parts of triisopropanolamine, 2 parts to 3 parts of potassium trimethylsilanolate, 1 part to 2 parts of cetyl pyridinium chloride, and 1 part to 2 parts of cocamidopropyl betaine. The produced ceramic tile is extremely low in water absorption, excellent in water resistance, high in bacteria inhibitive rate and good in mildew resistance, can be used for a long time in a humid environment, has excellent physical and mechanical properties, heat and cold resistance, ageing resistance and wear resistance, and is long in service life and wide in application range.

Owner:安徽省亚欧陶瓷有限责任公司

Container nursery method of horseradish tree

InactiveCN107996242AGood water retention and breathabilityIncrease organic matterGrowth substratesCulture mediaRoot systemSeedling

The invention discloses a container nursery method of a horseradish tree, which includes seed treatment, sand bed pregermination, selection of a nutrition cup, preparation of a nursery matrix, seedlings transplanting in cup, seedling management, and nursery stock delivery. Through seed immersion and disinfection on the horseradish tree seeds, the sand bed pregermination is practiced; after the seeds are germinated, the seeds are transplanted in a non-woven cloth nutrition cup filled with the matrix; through the seedling management, qualified horseradish tree nursery stock is acquired. The container nursery method is convenient to take materials, simple in operation and low in cost; the horseradish tree seedling can be grown up by cultivating for 1-2 months, the horseradish tree seedling isdeveloped in root system and tidy and strong in growth; the nutrition cup is carried during the afforestation and roots are not injured; the survival rate and the growth amount of the afforestation of horseradish tree s can be improved; therefore, the container nursery method has good economic benefit, social benefit and ecological benefit.

Owner:GUANGXI FORESTRY RES INST

Mango preservation method}

InactiveCN106538674AEnhance surface sterilizationImprove antioxidant capacityFruits/vegetable preservation by coatingHouttuyniaPreservation methods

The invention discloses a mango preservation method which comprises the following steps of: cleaning surfaces of mangoes by use of a mixture of ethanol, aether, water and flour, and then rinsing the mangoes with clear water for 1-2 times; and after the mangoes are washed clean, placing the mangoes at a temperature of 10 DEG C below zero, taking out the mangoes, soaking the mangoes with a cordate houttuynia extraction solution for 20-30 minutes, performing primary airing on the surfaces of the mangoes, soaking the mangoes with a mango antistaling agent for 10-30 seconds, fishing out the mangoes, and performing secondary airing on the mangoes, wherein the weight ratio of ethanol, aether, water and flour is 6:1:3:0.2. According to the method disclosed by the invention, the mangoes are cleaned by use of a mixture of ethanol, aether, water and flour, then pre-cooling is performed on the mangoes at an ultralow temperature, further cordate houttuynia extraction solution is adopted soak the mangoes so as to achieve a sterilization and disinfection effect, and then the mangoes are soaked with the antistaling agent, so that a preservation process is finished, and the obvious effects of preventing corruption, conserving water, preventing qualitative change, resisting oxidation and the like can be achieved. The method disclosed by the invention is simple and easy to operate, short in operation time and low in operation cost.

Owner:钦州阜康农副食品有限公司

Environment-friendly glue and production process thereof

InactiveCN110903781ACause harmGood adhesionNon-macromolecular adhesive additivesStarch adhesivesBiotechnologyStarch gelatinization

The invention discloses an environment-friendly glue and a production process thereof. The liquid fuel comprises the following components by the weight percentage: 5%-20% of plant colloid, 10%-30% ofa plant starch gelatinization product, 2%-8% of a water-retaining agent, 1%-5% of an antiseptic bacteriostatic agent, 1%-5% of bamboo charcoal mixed powder, and 50%-80% of water. According to the environment-friendly glue and the production process thereof, the environment-friendly glue is prepared from green plant materials such as plant colloid, plant starch gelatinization product and the like,and is green, environment-friendly, non-toxic and harmless; with cooperation of the antiseptic bacteriostatic agent and the bamboo charcoal mixed powder, the hardness of the adhesive surface is increased, and the environment-friendly glue is not easy to fall off, convenient to use for a long time, not easy to mildew and breed bacteria, simple in processing flow, energy-saving, convenient to produce, green and environment-friendly in processing and use, and suitable for object processing and life.

Environment-friendly glue and production process thereof

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Owner:南京格润包装材料有限公司

Preparation method of long-acting antibacterial agent

InactiveCN108064882APrevent intrusionPlay a bactericidal effectBiocideOrganic active ingredientsMass ratioSlurry

The invention discloses a preparation method of a long-acting antibacterial agent, and belongs to the technical field of an antibacterial agent. The preparation method comprises the following steps: stirring and mixing a cupric nitrate solution and a zinc nitrate solution according to the mass ratio of 1:1 to 1:2 to obtain mixed liquid; adding 10 to 20 parts by weight of tetrabutyl titanate into 50 to 60 parts by weight of mixed liquid dropwise while stirring to obtain mixed slurry; performing reduced-pressure concentration on the mixed slurry, calcining and grinding to obtain a pretreated mixed material; mixing 10 to 20 parts by weight of pretreated mixed material, 40 to 50 parts by weight of chitosan liquid, 20 to 30 parts of agar liquid, 10 to 20 parts of plant essential oil, 5 to 6 parts of a silane coupling agent and performing ultrasonic dispersion to obtain the long-acting antibacterial agent. The antibacterial agent provided by the invention has excellent sterilizing and antibacterial properties and can achieve the long-acting antibacterial effect.

Owner:刘凡领

Field cultivation method of purple-flower bletilla striata tissue culture seedlings

ActiveCN108184589AShorten the cultivation cycleImprove compactionBiocideGrowth substratesBletilla striataPlastic mulch

The invention discloses a field cultivation method of purple-flower bletilla striata tissue culture seedlings. The method includes the following steps of 1, selecting a suitable land parcel for planting bletilla striata; 2, conducting deep ploughing and soil smashing on the selected land parcel; 3, conducting light shielding on the whole planting land parcel and erecting a sprinkling irrigation system; 4, conducting seedling hardening; 5, conducting transplanting; 6, conducting field management. According to a planting technique of the purple-flower bletilla striata tissue culture seedlings, harvesting can be achieved only within two years, and the yield per mu can reach about 2.5 tons. The suitable land parcel is selected according to environmental conditions suitable for survival of bletilla striata, and the great environmental conditions are provided for good growth of bletilla striata after bletilla striata is transplanted into the field; furthermore, by preparing the soil, alleviating soil hardening, carrying out steam sterilization to assist in plastic film mulching, killing pest eggs and weed seeds and the like, elimination of weeds at the early stage of transplanting is achieved, the situation that the growth of the seedlings is influenced since there are too many weeds during a seedling period is avoided, and the adverse impact generated on roots of the seedlings by weeding since the bletilla striata tissue culture seedlings grow slowly and the plants are small is overcome.

Owner:剑川禹丰种植发展有限公司

Air disinfection and purification device

InactiveCN112762555APlay a bactericidal and antibacterial roleEfficient degradationMechanical apparatusLighting and heating apparatusAir decontaminationProcess engineering

The invention provides an air disinfection and purification device, and belongs to the technical field of air purification equipment. The air disinfection and purification device comprises a box body and a purification and disinfection mechanism, the box body comprises a bottom plate and a shell, the interior of the shell is divided into a first cavity and a second cavity by a partition plate, and the purification and disinfection mechanism comprises a fan, a primary filter part, an intermediate filter part, deep filter assemblies and a UV lamp assembly. The primary filtering part and the intermediate filtering part are fixedly installed between a ventilation cover and a fan, the two groups of deep filtering assemblies are installed in the shell in a pluggable mode, and the UV lamp assembly is located between the two groups of deep filtering assemblies. According to the air disinfection and purification device, the disinfection and purification effect of the device is greatly improved; and mounting and dismounting are facilitated, cleaning and replacement of a filter screen are facilitated, manpower is saved, and the working efficiency is effectively improved.

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Owner:CHENGDU FUYANG TECH DEV

Making method of dried turnip

InactiveCN107198161AImprove brittlenessDeliciousFood preservationNatural extract food ingredientsNitritePiper methysticum

The invention relates to the technical field of processing and making of a dried turnip, and discloses a making method of the dried turnip. The making method of the dried turnip is prepared from the following raw materials in parts by weight: 100-120 parts of fresh turnip, 5-7 parts of bean sprout juice, 4.5-5.5 parts of aloe powder, 3.5-4.0 parts of bean flour, 3.0-4.0 parts of sea salt, 2.5-3.5 parts of white sugar, 1.5-2.5 parts of Sichuan pepper, 1.5-2.0 parts of anise, 1.3-1.5 parts of red pepper, 0.5-0.6 part of cumin powder, 0.3-0.5 part of pepper powder, and 0.2-0.3 part of lactic acid bacteria. According to the making method of the dried turnip, the bean sprout is grinded into the juice, the bean sprout juice is added into a fermentation system together with the bean flour, therefore, on one side, the fermentation speed is increased, and the breeding of mixed bacteria is inhibited, on the other side, the brittleness of the dried turnip is improved, the water is prevented from excessively permeating to the outside of a cell membrane in the pickling and fermenting processes of the dried turnip, the accumulation of nitrite is prevented in the pickling process, and moreover, the shelf life is prolonged.

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Owner:蚌埠市涂山绿园蔬菜科研专业合作社

Washing-free liquid soap

InactiveCN105616202AImprove decontamination abilityEasily biodegradableCosmetic preparationsToilet preparationsPolyethylene glycolGlycerol

The invention discloses a washing-free liquid soap. The liquid soap comprises the following components in percent by mass: 2 to 6 percent of alkyl ethoxy polyglycosides, 40 to 50 percent of ethanol, 15 to 20 percent of glycerol, 1 to 5 percent of glycerol coco glucoside macrogol ester, 1 to 5 percent of ethylene alcohol, 3 to 6 percent of a PH regulator, 1 to 3 percent of a bacteria inhibitor, 0.1 to 1 percent of plant essential oil, and the balance of deionized water. The liquid soap takes alkyl ethoxy polyglycosides as a surfactant, thereby being high in dirt removing power, non-toxic, non-irritant, prone to biodegradation, and having the functions of moisturizing and static electricity resistance; ethanol and glycerol are taken as main solvents, so that on one hand, sterilization and disinfection are realized, skin is kept moist, and on the other hand, the volatility is good; moreover, glycerol coco glucoside macrogol ester can achieve the effect of skin moistening and moisturizing; citric acid can regulate the liquid soap to be weakly acidic, so that the liquid soap is skin-friendly and non-irritant; besides, the bacteria inhibitor can achieve the effect of sterilization and bacteriostasis; the plant essential oil can achieve the effects of skin moistening and skin care.

Owner:郭亚萍

Odourless ecological organic fertilizer special for oil peonies and preparation method of odourless ecological organic fertilizer

InactiveCN106146144AImprove seed setting rateIncrease productionBio-organic fraction processingExcrement fertilisersYeastShrimp

The invention relates to odourless ecological organic fertilizer special for oil peonies and a preparation method of the odourless ecological organic fertilizer. The odourless ecological organic fertilizer comprises, by weight, 90-100 parts of fresh chicken manure, 24-30 parts of corn stalks, 21-25 parts of wheat straws, 21-25 parts of sweet potato leaves, 17-22 parts of enteromorpha, 10-16 parts of duckweed, 9-15 parts of peach leaves, 7-12 parts of dried small shrimps, 7-10 parts of apple peels, 6-10 parts of pomegranate peels, 5-7 parts of vermiculite, 3-5 parts of green tea, 2-3 parts of bark of Chinese redbud, 3-4 parts of dried vinasse, 3-4 parts of dried yeast powder, 3-4 parts of radix curcumae longae and 3-5 parts of Chinese honey locust. odourless ecological organic fertilizer has the advantages of high utilization of the chicken manure, no foreign smell and good fertilizer efficiency.

Odourless ecological organic fertilizer special for oil peonies and preparation method of odourless ecological organic fertilizer

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Owner:QINGDAO HAIZHIYUAN INTELLIGENT TECH

Mild anti-bacterial and decontamination skin-care hand lotion and preparation method thereof

InactiveCN108030742AReduce usagePlay a bactericidal and antibacterial roleCosmetic preparationsToilet preparationsIrritationProtection Skin

The invention discloses a mild anti-bacterial and decontamination skin-care hand lotion and a preparation method thereof. The mild anti-bacterial and decontamination skin-care hand lotion is preparedfrom the following raw materials in parts by weight: 10 to 14 parts of traditional Chinese medicinal extracting solution, 0.5 to 1 part of sodium ethoxylated alkyl sulfate, 1 to 2 parts of amphotericsurfactant, 0.5 to 1.5 parts of coco fatty acid diethanol amide, 3 to 5 parts of plant essential oil, 8 to 12 parts of humectant, 0.01 to 0.02 part of natural pigment, 7 to 11 parts of thickening agent and 400 to 500 parts of distilled water. The mild anti-bacterial and decontamination skin-care hand lotion disclosed by the invention has the advantages of no irritation to the skin, better sterilization and antimicrobial effects, high cleaning and decontamination ability, soft hand feel when being used, natural fragrance and capability of better protecting the skin; by adopting the traditionalChinese medicinal components, erosion harm of chemical components is effectively avoided, convenient, safe and effective sterilization effects are brought for personal cleaning and care; the mild anti-bacterial and decontamination skin-care hand lotion has higher practical value and good application prospect.

Owner:HEFEI HUAGAI BIOTECH CO LTD

Pork preservative and pork fresh-keeping method

InactiveCN110100875AAvoid negative effectsReduce processing timeMeat/fish preservation by freezing/coolingMeat/fish preservation using chemicalsPreservativePork meat

The invention relates to a pork fresh-keeping method, and belongs to the technical field of food processing and manufacturing. The pork fresh-keeping method comprises the following steps that a, freshpork chops are selected, cleaned and then drained off; b, flowing water immersion cleaning is carried out on the cleaned pork chops with a sterile saline solution for 10 minutes under the conditionsof the low temperature of 2-6 DEG C and the cyclical variation low pressure ranging from 0.01 Mpa to 0.05 Mpa; c, a specially prepared preservative is used for soaking the pork chops after immersion cleaning for 10 minutes under the conditions of the lower temperature of 2-6 DEG C and the lower pressure of 0.01-0.05 MPa; d, vacuum packaging and freezing are carried out. The pork fresh-keeping method has the advantages that by adopting a low-temperature low-pressure preservative impregnation technology, the treatment time of the preservative is shortened significantly, thereby reducing the occurrence of undesirable substances such as nitrosamines, and prolonging the quality ensuring time, so that the safety of the product is ensured.

Owner:HAINAN SIDAYUNTONG TECH LTD

Method for preparing organic fertilizer special for Chinese wampee fruit trees and prepared organic fertilizer

InactiveCN106380324ALow costEasy to getBio-organic fraction processingAnimal corpse fertilisersClausena lansiumBiology

The invention relates to an organic fertilizer special for Chinese wampee fruit trees and a preparation method thereof. The organic fertilizer special for Chinese wampee fruit trees disclosed by the invention comprises the following components in parts by part: 90-100 parts of fresh chicken manure, 32-37 parts of wheat straws, 30-37 parts of beanstalk, 21-27 parts of peat soil, 20-28 parts of saw dust, 15-22 parts of enteromorpha, 15-21 parts of lotus leaves, 14-21 parts of banana peels, 12-19 parts of folium eriobotryae, 11-17 parts of bitter apricot seeds, 7-13 parts of scales, 3-4 parts of dried yeast powder, 2-3 parts of shell powder, 7-10 parts of east wall soil, 7-9 parts of purslane, 6-9 parts of roxburgh rose roots, 5-7 parts of kadsura root-bark, 4-5 parts of cactus, 5-7 parts of fructus kochiae, 2-3 parts of hairyvein agrimony, 2-4 parts of agastache rugosus, 3-4 parts of turmeric, 2-4 parts of sticktight, 1-3 parts of emblic leafflower fruit and 1-2 parts of hibiscus rosa-sinensis. The organic fertilizer disclosed by the invention has the advantages of high utilization rate and low cost, and the setting ratio of the Chinese wampee fruit trees can be increased.

Owner:QINGDAO HAIZHIYUAN INTELLIGENT TECH

Preservation method of chilled beef

InactiveCN111053104AFrom outside infectionPlay a bactericidal and antibacterial roleMeat/fish preservation by coatingMeat/fish preservation by freezing/coolingProcess engineeringPreservation methods

The invention provides a preservation method of chilled beef, comprising the following steps: S1, lifting slaughtered beef carcasses, and spraying lactic acid on the surfaces of the beef carcasses toform lactic acid liquid films on the surfaces of the beef carcasses; S2, then placing the beef carcasses in an acid discharging warehouse under the condition of 0-4 DEG C for static acid discharging for 45-48 h, and keeping the ozone concentration in the acid discharging warehouse at 15-25 ppm and keeping the humidity at 85-90% during the acid discharging process; and S3, cutting the beef carcasses subjected to acid discharge, spraying lactic acid on the surfaces of the cut beef blocks again, sterilizing the beef blocks under ultraviolet rays for 20-40 minutes, performing skin packaging on thebeef blocks under the condition of isolating oxygen, sending the packaged beef blocks into a refrigeration house, and storing the packaged beef blocks at the temperature of -2 DEG C. The invention provides a chilled beef preservation method capable of prolonging the storage time of chilled beef to 50-55 days.

Owner:武汉良之隆食材股份有限公司

Method for preparing sustained-release silver-based antibacterial agent

ActiveCN102669178BPlay a bactericidal and antibacterial roleBiocideDisinfectantsMicrosphereSodium potassium tartrate tetrahydrate

The invention relates to the preparation of an antibacterial agent and aims to provide a method for preparing a sustained-release silver-based antibacterial agent, which comprises the following steps of: adding polystyrene sphere into concentrated sulfuric acid, stirring for 2 to 8 hours, centrifuging repeatedly, washing, dispersing into absolute ethanol, and obtaining dispersion of sulfonated polystyrene; adding aqueous solution of stannous chloride, stirring at room temperature, centrifuging, washing and adding a solid product into a tollens' reagent of sodium potassium tartrate tetrahydrate, stirring at room temperature, adding isopropanol, and obtaining silver and polystyrene composite sphere dispersion; adding tetraethyl orthosilicate and ammonia water and stirring at room temperature; and centrifuging the product, washing and calcining at 550 DEG C and obtaining the sustained-release silver-based antibacterial agent. When the method is used, silver loaded onto the inner walls of silicon dioxide sphere shells can disperse to the outside of the sphere shells from meso pores on the sphere shells, thereby producing an antibacterial effect; and problems of active ingredient loss and low antibacterial capacity of the conventional antibacterial agents due to the silver loaded on the outside surface of the material can be solved.

Method for preparing sustained-release silver-based antibacterial agent

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Owner:ZHEJIANG UNIV

Stainless steel water tank

InactiveCN107882116AInsulation from ingress, when water enters through the water inletEntry barrierWater supply tanksWater conservationBoron fiberAnti bacterial

The invention discloses a stainless steel water tank in the field of metal product manufacturing. The stainless steel water tank comprises a tank body. The tank body is provided with a water inlet anda water outlet. The water inlet is provided with a cover. The cover is internally provided with a sealing layer and a fungi-proofing film. An inner surface of the tank body is coated with an anti-bacterial coating. The anti-bacterial coating comprises a zinc layer, a copper layer, and a composite layer connected in sequence. The components included in the composite layer and mass ratio are 10 % of boron fibers, 20% of nickel oxide, 30% of monox, and 40% of silver oxide. Thickness of the zinc layer is 5-7 [mu]m. Thickness of the copper layer is 4-7 [mu]m. Thickness of the composite layer is 5-9 [mu]m. The zinc layer is adhered to the inner surface of the tank body. Through the sealing layer and the fungi-proofing film on the cover, the stainless steel water tank isolates entrance of bacteria from source, and the anti-bacterial coating coated in the water tank also plays a role of anti-bacterial, so people are safe and at ease to use the stainless steel water tank.

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Owner:遵义市播州区大顺发不锈钢水箱加工厂

Nano-metal antibacterial fiber fabric and production method thereof

ActiveCN110835801AAvoid body odor leakageStrong antibacterial abilityBiochemical fibre treatmentFibre typesAnti bacterialPolymer chemistry

The invention relates to the field of fabric and production method thereof, in particular to nano-metal antibacterial fiber fabric and a production method thereof. The nano-metal antibacterial fiber fabric is characterized by sequentially comprising a surface layer and a lining layer from top to bottom, wherein the surface layer and the lining layer are connected through a binding structure of binding wefts, surface warps and surface wefts of the surface layer are pure spinning yarns of photocatalytic antibacterial fibers, lining warps and lining wefts of the lining layer are pure spinning yarns of ion-dissolving antibacterial fibers, the photocatalytic antibacterial fibers comprise photocatalytic components and polar smell locking components, and the ion-dissolving antibacterial fibers comprise ion-dissolving components and non-polar smell locking components. The nano-metal antibacterial fiber fabric has good and long-lasting antibacterial effect and a smell locking function; bacteriaare inhibited through the surface layer, the lining layer and a coating, the growth of most of microorganisms can be suppressed, and most of smells can be adsorbed; the nano-metal antibacterial fiberfabric is suitable for high-end fields of outdoor hunting and outdoor interaction, and the double-layer fabric has good heat insulation performance and high breathability.

Nano-metal antibacterial fiber fabric and production method thereof

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Owner:FUJIAN HUILONG CHEM TEXTILE

Natural extract for repairing mechanical damage of fruits and vegetables and prolonging storage period and preparation method thereof

PendingCN110720510AExtended shelf lifeRepair and protect mechanical damageNatural extract food ingredientsFruits/vegetable preservation by coatingVegetable oilElm extract

The invention discloses a natural extract for repairing mechanical damage of fruits and vegetables and prolonging storage period. The natural extract is prepared from the following raw materials: garlic, wormwood, flat peach leaf, a cucumber extract, a eucommia extract, a tea extract, a burdock extract, a wolfberry extract, an elm extract, a schisandra fruit extract, a magnolia bark extract, a ruscus aculeatus extract, vegetable oil and a composite bacterial liquid. The natural extract can effectively prolong the shelf life of fruits and vegetables. After picking of fruits and vegetables, thenatural extract has the effect of reducing water loss of fruits and vegetables during transportation and storage, plays a role in sterilization and bacteriostasis, can also repair the mechanical damage of fruits and vegetables during picking and transportation, forms a water-retaining layer on fruits and vegetables, enhances the water-retaining capacity of fruits and vegetables, further prolongs the storage time of fruits and vegetables, reduces mildew rate and decay rate of fruits and vegetables, and can maintain the taste and luster of fruits and vegetables when fruits and vegetables are just picked.

Owner:GUIYANG UNIV

Preparation of shrimp natural preservative and application method thereof

InactiveCN102488289AWide variety of sourcesFilm-formingClimate change adaptationFood preservationShrimpPreservative

The invention relates to preparation of a shrimp natural preservative and an application method thereof. A finished shrimp natural preservative is prepared by comprising the following steps of: dissolving 2 g of chitosan with the deacetylation degree more than or equal to 90% in 100 ml of a lemon acid solution with the concentration of 2%, preparing a chitosan solution with the concentration of 2%, adding scale collagen, the weight of which is 1 / 2 as much as that of the chitosan, and uniformly stirring. The chitosan has a good film forming characteristic and strong antibacterial, preservative and corrosion-prevention capability; the scale collagen has an excellent moisturizing function; therefore, by means of a synergistic effect, the scale collagen and the chitosan are together used as the natural preservative, which is effective, nontoxic, tasteless and lower in cost; found from researches, the preservative can play a role of preserving, sterilizing and inhibiting bacteria; the shrimp natural preservative can be used for prolonging the preservation length of shrimps to be above three months under the condition of minus 15 DEG C; and unfroze shrimp bodies do not become black and do not be deteriorated and have the original freshness.

Owner:石狮市华宝海洋生物化工有限公司

Multiple-effect ecological organic fertilizer based on marten manure and preparation method thereof

InactiveCN106116888ALow costEasy to getCalcareous fertilisersBio-organic fraction processingCelluloseLithospermum

The invention relates to a multiple-effect ecological organic fertilizer based on marten manure. The multiple-effect ecological organic fertilizer comprises, by weight, 60 to 80 parts of fresh marten manure, 6 to 10 parts of young breeding earthworms, 10 to 20 parts of rice bran, 15 to 25 parts of Enteromorpha prolifera, 10 to 20 parts of sweet potato residues, 8 to 12 parts of tea seed meal, 5 to 7 parts of vermiculite, 8 to 16 parts of fresh wheat straw, 8 to 12 parts of domestic fungus residues, 6 to 10 parts of pyrethrum, 4 to 6 parts of lemongrass, 4 to 6 parts of pomegranate rind, 3 to 5 parts of melia root bark, 2 to 4 parts of lithospermum, 6 to 10 parts of citric acid, 0.3 to 0.6 part of lime and 3 to 5 parts of cellulose-degrading bacteria with high temperature tolerance. According to the invention, the raw materials of the multiple-effect ecological organic fertilizer are low in cost; the waste is reasonably used and turned into the valuable; the utilization rate of marten manure is high; and the prepared organic fertilizer is free of peculiar smell, can improve soil quality, provides sufficient nutritional components to crops and can effectively kill bacteria and eggs in soil.

Multiple-effect ecological organic fertilizer based on marten manure and preparation method thereof

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Owner:QINGDAO HAIZHIYUAN INTELLIGENT TECH

Domesticated cultivation method of anoectochilus roxburghii tissue culture seedlings

InactiveCN111990234ALight weightImprove water retentionBiocideGrowth substratesPest controlAnoectochilus roxburghii

The invention discloses a domesticated cultivation method of anoectochilus roxburghii tissue culture seedlings. The method comprises the following steps: (1) building a greenhouse; (2) preparing a culture medium, wherein the culture medium is prepared from sterilized soil, coco coir, river sand and medicine residues by mixing in a mass ratio of (8-10):1:(1-2):(0.1-0.2); (3) hardening seedlings inbottles: gradually uncovering the culture bottles filled with anoectochilus roxburghii tissue culture rooting seedlings in a culture room, and then carrying out transition culture for 7-10 days; (4) cleaning and sterilizing: dividing the anoectochilus roxburghii tissue culture rooting seedlings into single plants, soaking the seedlings with clear water, repeatedly changing water and soaking for 4-6 times, and then soaking the seedlings with a plant extracting solution; (5) transplanting the tissue culture seedlings: sequentially transplanting the anoectochilus roxburghii tissue culture rootingseedlings into the culture medium of a plug tray; (6), performing environment control after transplanting; (7), performing fertilization management and pest control; (8), conducting harvesting: harvesting the seedlings 5-10 months after transplanting. The domesticated cultivation technology has the higher survival rate, the survival rate can reach 90% or above, and the transplanted anoectochilusformosanus is high in growth speed, good in growth vigor, high in yield and good in quality.

Owner:XUANWEI NONGSHUO AGRI SPECIAL PROD DEV CO LTD

A kind of purple flower trigeminal white and tissue culture rooted seedlings for hardening and transplanting method

ActiveCN108157098BReduce infestationImprove survival rateGrowth substratesFertilising methodsBletilla striataTissue culture

Owner:云南恩润生物科技发展有限公司

Tissue softening and moisturizing liquid

ActiveCN111494241APlay a moisturizing rolePlay a bactericidal and antibacterial roleCosmetic preparationsToilet preparationsPolymer sciencePolyol

The invention discloses a tissue softening and moisturizing liquid which comprises the following components: 10%-40% of polyol, 0.1%-5% of a nitrogen-containing bacteriostatic agent, 1%-5% of a surfactant and the balance of water. Compared with the prior art, the paper towel softening and moisturizing liquid has the advantages that the components are simple, and daily use paper product can get certain wettability (the water content is smaller than 10%), so that the daily use paper product is quite moist, free of sticky feeling, high in water absorption and air permeability. The tissue softening and moisturizing liquid is capable of giving consideration to the characteristics of dry paper towels and wet paper towels and excellent in antibacterial and bactericidal effects.

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Owner:湖北洁世达环保科技有限公司

A high-quality and high-yield standardized cultivation technique of Bo chrysanthemum

ActiveCN103749116BImprove survival rateIncrease infiltration rateHorticultureNematodeSoil porosity

The invention discloses a good quality and high yield normalized cultivation technique for Bo-Chrysanthemum. The good quality and high yield normalized cultivation technique for the Bo-Chrysanthemum includes steps of land selection and preparation, seedling breeding, timely transplantation, field management, harvest and the like. According to the cultivation technique, a self-made soak solution is used for soaking seeds, sterilization and bacteriostatic functions can be effectively achieved, a good environment can be provided for rapid growth of seedlings, the survival rate of the seedlings is increased, and the environmental protection can be achieved without pollution. Soil conditioners are applied during soil preparation and fertilization, the soil aggregate structure can be remarkably improved, the soil porosity is increased, the soil bulk density is reduced, the water infiltration rate is increased, the saturated hydraulic conductivity is improved, water can be stored, evaporation is reduced, meanwhile, the sustained-release sterilization effect on soil can be achieved, growth and reproduction of harmful microorganisms such as soil nematodes can be inhibited, and occurrence of soil source plant diseases and insect pests is reduced. By means of the good quality and high yield normalized cultivation technique for the Bo-Chrysanthemum, geo-authentic crude drugs such as the Bo-Chrysanthemum can reach the level of good qualities, the yield is increased by above 30%, economic benefits can be improved by over 50%, an important technical support can be provided for good quality and high yield normalization and industrialization of the Bo-Chrysanthemum, and the cultivation technique is worth massively popularizing and wide in application prospect.

Owner:芍花堂国药股份有限公司 +1

Preparation method of zinc-rich barley seedling green beverage

ActiveCN103564591BEasily brokenPromote dissolutionMulti-step food processesFood ingredient functionsBARLEY GRASSBitter tastes

The invention discloses a preparation method of a zinc-rich barley grass green beverage, which comprises color protection, embedding, enzymolysis and separation of barley grass powder to extract barley grass juice extract; deployment of barley grass beverage, homogenization and sterilized canning steps are made. The green barley drink prepared by the invention has fragrance, bright color, no bitterness, astringency and other bad flavors, thereby improving the drinking quality of the barley drink; the normal temperature shelf life reaches 18 months, and the chlorophyll of the prepared barley drink is preserved The rate reaches 62%-70%.

Owner:GUANGDONG JIAHAO FOOD

Preparation method and application of hair care plant compound

InactiveCN113350247APromote absorptionImprove cleanlinessCosmetic preparationsHair cosmeticsBiotechnologyAcetophenone

The invention provides a preparation method and application of a hair care plant compound, and belongs to the technical field of cosmetics. Lactobacillus / ginseng root fermentation product filtrate, Chinese arborvitae twig and leaf extract and fleeceflower root extract are taken as main active ingredients, and, p-hydroxyacetophenone and 1, 2-hexanediol are added, so as to improve the product quality; the content of the 1, 2-hexanediol is 0.5-2%, the content of the p-hydroxyacetophenone is 0.1-1%, the content of the fleeceflower root extract is 5-20%, the content of the Chinese arborvitae twig and leaf extract is 10-20%, and the balance is the lactobacillus / ginseng root fermentation product filtrate. According to the invention, the problems that the single extract is poor in effect and incapable of completely exerting the effect can be effectively solved, the main solvent is prepared through natural fermentation, so that the hair care plant compound has the advantages of being safe and environmentally friendly, and the hair care plant compound is richer in active substances, rich in polypeptide, amino acid, organic acid, vitamins and other substances, thus the hair care plant compound can improve the skin quality and promote metabolism, so as to relieve the skin problem caused by skin surface ecological imbalance, and the effects of caring scalp, protecting the health of hair follicles, growing hair and protecting hair are achieved.

Preparation method and application of hair care plant compound

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Owner:江苏巴帝恩生物科技有限公司 +1

Bamboo charcoal antibacterial odor-eliminating emulsion paint and preparation method thereof

InactiveCN104312321APrevent fungal growthGood defoaming effectAntifouling/underwater paintsPaints with biocidesAir cleaningEmulsion

The invention belongs to the technical field of chemical paint, and especially relates to a bamboo charcoal antibacterial odor-eliminating emulsion paint and a preparation method thereof. The emulsion paint is composed of the following components in percentage by weight: 10% to 15% of deionized water, 0.5% to 1% of potassium salt dispersant, 0.2% of APEO-free wetting agent, 0.1% to 0.15% of antiseptic, 0.15% of antifoaming agent, 14% to 18% of rutile type titanium dioxide, 8% of heavy calcium carbonate, 7% of calcined kaolin, 5% of wollastonite, 0.3% of sodium base anti-settling agent, 3% of fine bamboo charcoal salt, 20% to 25% of modified emulsion mixed paint, 0.2% of complexing agent, 0.2% of antifoaming agent, 0.05% of film forming auxiliary agent, 0.05% of flatting agent, and 0.05% of thickening agent. The paint is odorless, pollution-free, green, and environment-friendly, and can prevent mildew growing on the wall. A fine bamboo charcoal salt technology is adopted, so the paint has a strong absorbing performance and an excellent air-cleaning performance.

Owner:QINGDAO YONGTONG ELEVATOR ENG

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