82results about How to "Solve mildew" patented technology

The invention relates to an aquasol self-adhesive elastic bandage which comprises aquasol and elastic fabric, and the formula of the aquasol is as follows: 62 to 90 percent of emulsion adhesive, 0.1 to 10 percent of tackifier, 0.5 to 20 percent of softener, 0.001 to 2 percent of age inhibitor, 0.1 to 5 percent of environmental-friendly additive and 0.1 to 1 percent of colorant; the elastic fabric is one type of elastic cotton fabric, elastic chemical fiber fabric, elastic chemical fiber/cotton blended fabric; the manufacturing process comprises the following steps that: first, mixing the aquasol by the component, then selecting one type of the elastic cotton fabric, the elastic chemical fiber fabric, the elastic chemical fiber/cotton blended fabric as the backup fabric, putting the mixed aquasol into gluing equipment, uniformly applying the aquasol onto the prepared elastic fabric through rolling, spray coating, roll coating, scrape coating and extrusion coating processes, and manufacturing aquasol self-adhesive elastic bandage products with various specifications through a rolling device. The products manufactured through the method have the advantages of good air permeability, comfortable feel, no mildew after long-termed storage, convenient use and the like.

The invention relates to a biological glue adhesive and a method for making the same. The method comprises the following steps that: water and sodium benzoate are mixed and heated in the proportion of 55-70:1 by weight percentage; after the sodium benzoate is entirely dissolved, alum equal to 0.8-1.2 times the weight of the sodium benzoate is added into the water, and the water is stirred to produce milky solution for standby application; in the proportion of 1:1.6-2.5 by weight percentage, sheepskin glue or bone glue is dissolved in the produced milky solution; starch equal to 1/10-1/4 of the weight of the sheepskin glue or bone glue and the sodium benzoate or sodium diacetate equal to 1/3-1/2 of the weight of the sheepskin glue or bone glue are added into the milky solution; the milky solution is stirred well and then finished products can be obtained. The biological glue adhesive solves the deficiencies that the sheepskin glue or bone glue is high in freezing point, liable to mildew and short in storage time. The biological glue adhesive has low freezing point at about 12 DEG C in summer and at about 5 DEG C in winter, and is high in bonding strength, difficult to mildew, stable in performance, easy to store, nontoxic, harmless and low in cost, which is an environmentally friendly biological adhesive.

The invention discloses a method for preparing a super-strong water-absorbing water-retaining agent, which comprises the following steps of: gelatinizing or dispersing a biomass base material which is easy to degrade to form a mixture of the gelatinized or dispersed biomass base material and an unsaturated graft monomer, regulating the pH value to be between 3 and 9, and adding a cross-linking agent; and adding an active material with bacteriostatic and antibacterial activity to initiate polymerization so as to prepare the super-strong water-absorbing water-retaining agent which has bacteriostatic and antibacterial effects and is easy to degrade. The super-strong water-absorbing water-retaining agent which is prepared from the biomass base material such as starch, cellulose, polysaccharide, protein and the like and is easy to degrade has high bacteriostatic and antibacterial characteristics, the problems of poor mildew prevention, water absorption and retention functions and persistent characteristics and the like of the super-strong water-absorbing water-retaining agent product are solved, the preparation process is simplified, reaction time is shortened, production cost is greatly reduced through water and energy conservation, and waste liquid is not generated in the process.

The invention relates to a method for preparing a konjac glucomannan composite humidity conditioning agent. The method comprises the following steps of: (a) weighing sodium hydroxide, adding the weighed sodium hydroxide to deionized water for dissolving, adding acrylic monomers into sodium hydroxide liquid, and uniformly stirring at the temperature of 65-70 DEG C; (b) weighing potassium sulfate, activated halloysite with the particle size of 200 meshes, konjac glucomannan, nano silver-loaded antimicrobial powder, N,N'-methylene-bis-acrylamide and urea, sequentially adding the weighed potassium sulfate, activated halloysite, konjac glucomannan, nano silver-loaded antimicrobial powder, N,N'-methylene-bis-acrylamide and urea into a reactor containing the liquid obtained in the step (a), and carrying out reaction for 20-30 min at the temperature of 65-70 DEG C, thereby obtaining a viscous solid product; and (c) after the polymer obtained in the step (b) is cooled to room temperature, drying for 4-5 hours at the temperature of 145-150 DEG C, carrying out decomposition and foaming through the urea so as to obtain a porous humidity conditioning material, and crushing the porous humidity conditioning material for 2-3 min by using a crusher, thereby obtaining humidity conditioning material powder with the particle size of 100-200 meshes. According to the method for preparing the konjac glucomannan composite humidity conditioning agent, the konjac glucomannan composite humidity conditioning agent has the advantages of large moisture content/capacity, good relative humidity stability, simplicity and convenience in preparation, low cost, good effect, environmental friendliness and no pollution.

The invention relates to a rubber component for a roller-type washing machine, in particular to an antibacterial mould-proof-type colored door seal and a manufacture method thereof. The door seal materials comprises the following components in parts by weight: 150-200 parts of ethylene-propylene diene copolymer, 4-6 parts of indirect zinc oxide, 0.4-1 part of stearic acid, 1-4 parts of antioxidant, 30-80 parts of white carbon black, 0.1-1 part of sulphur, 3-6 parts of accelerant and 1-4 parts of dispersing agent; and the manufacture method thereof comprises the steps of manufacturing, molding, vulcanization, trimming, inspection, packaging and warehousing of synthetic rubber. The invention improves the color effect of the appearance of the door seal so as to lead the door seal materials to meet the requirements of the antibacterial and mould-proof performance; the material of the door seal has low hardness, high tensile strength, high elongation at rupture ratio, excellent heat-resistant and ageing-resistant, ozone-resistant, general-acid-base-medium-resistant properties and the like; and a product can keep the excellent performance and appearance under severer environment, the service life of the product is prolonged, the manufacture method is simple, and the material matching is reasonable.

The invention discloses biological feed prepared from edible fungus waste bacterium sticks as a main raw material.A preparing method includes the steps that 1, waste bacterium sticks are collected and pretreated; 2, wet or dry waste bacterium sticks, dry coix seed shells or bran, wet vinasse and wet decoction dregs are taken and mixed uniformly, sodium bicarbonate, calcium hydrophosphate and salt are added and mixed uniformly, and corn flour and starter culture are added and mixed uniformly to obtain a mixed silage fermentation material; the mixed silage fermentation material is directly put into a barrel or a fermentation tank, the barrel or the fermentation tank is covered with a film, and the mixed silage fermentation material is fermented in a sealed mode for a week or longer to obtain the waste bacterium stick feed.The waste bacterium stick feed is suitable for feeding mutton sheep, in concrete application, soybean curd residues accounting for 10-15% of the weight of the waste bacterium stick feed are mixed, a microelement premix compound and vitamin AD3E powder are added to prepare compound feed, and the mutton sheep are directly fed on the feed in a free ingestion mode twice a day.The waste bacterium stick feed has the advantages of being high in nutritive value, good in palatability, long in storage life, not prone to mildewing, low in feeding cost and the like.

Disclosed is a preparation method of Chinese herbal pieces processed by enzymes. The preparation method comprises the steps that firstly, single Chinese herbal medicines are extracted by using the enzymes according to Chinese herbal medicines of different categories, then medicine dregs are filtered, the medicine dregs are extracted by water/alcohol secondarily, seperatefiltrating taking and concentrating are conducted, and the Chinese herbal pieces of various forms or water-insoluble (dispersed) granules are processed; more than one of cellulase enzymes, xylanase, amylase and saccharifying enzymes is used; (2) more than one of protease, pancreatic enzymes, lipase and beta-dextranase in the Chinese herbal medicines of animals is used; (3) more than one of amylase, glucose oxidase, catalaseand beta-dextranase in the Chinese herbal medicines of starch is used; and (4) more than one of cellulase enzymes, pectinase, saccharifying enzymes and beta-dextranase in the Chinese herbal medicinesof fruit is used. According to the preparation method of the Chinese herbal pieces processed by the enzymes, the extraction rate of Chinese herbal ingredients extracted by the enzymes is increased by20-30% than that of an ordinary water extracting method and alcohol-water extracting method, and the preparation method has the advantages of being pollution-free and fully using limited resources.

The present invention relates to washing machines, in particular to washing machines with a new washing mechanism. The characteristics are: the material used for the washing mechanism, that is, the inner cylinder, the pulsator, etc., is linear low-density polyethylene, or vinyl chloride-acrylonitrile copolymer; the wall and bottom of the washing inner cylinder are evenly distributed with honeycomb holes. The expected performance of the invention is to achieve a cleaning ratio of 0.7-1.5, a wear rate of less than 0.10%, a wide range of washable clothes, a good protective effect on woolen clothes, and a particularly high washing effect on heavy clothes (such as blankets).

The invention discloses a solid wallpaper adhesive which comprises the following components in percentage by mass: 40-55% of water-based resin, 20-30% of nano material dispersing agent, 20-30% of inorganic filler, 0.1-0.5% of defoaming agent, 2-5% of thickener and 0.002-0.003% of nano silver. The invention also discloses a preparation method of the solid wallpaper adhesive. The solid wallpaper adhesive effectively solves the problem of mildewing after use of amylan on the premise of not influencing the adhesiveness of the wallpaper, avoids the injuries of mildew to human health, greatly prolongs the service life of the wallpaper, and has great social benefit and economic benefit. The wallpaper adhesive is free of compounds capable of polluting the environment and hurting human health, and thus, is green and environment-friendly.

The invention discloses a wardrobe with drying and insect-proof functions. There are drying bags, insect repellent powder bags and temperature and humidity sensors in the corners of the shoe room, hanging clothes room and folding clothes room respectively. There are two exhaust fans on the top of the cabinet, and the first cabinet door is connected by hinges. and the second cabinet door, the middle part of the first cabinet door is equipped with a control unit, an analysis processing module and a circuit control board, the control unit is connected to and controls the operation of the electric heater fan and two exhaust fans, so that the temperature and humidity in the wardrobe are kept stable It solves the problem that the clothes in the wardrobe will be mildewed, smelly and moth-eaten after being placed for a long time due to the single function of the current wardrobe, so that the clothes in the wardrobe can be safely stored for a long time, so it has good practical value.

The invention relates to a maintenance method for building interior wall surface mildewing and belongs to the technical field of buildings. Polyvinyl chloride (PVC) filler or a water-soluble polyurethane grouting material is sprayed into a wall through an injection molding machine or a grouting machine, and hidden danger, namely, holes or looseness or cracks inside the wall, causing interior wall mildewing is eliminated. Compared with the prior art, the maintenance method has the beneficial effects that the interior wall surface mildewing problem caused by water leakage or cold penetration generated due to the interior defects such as the holes, looseness and cracks of the building wall can be effectively solved through the method.

The invention relates to the field of grain storing, in particular to a lightweight-steel-structure grain storing granary. A granary body is of a cylinder structure, and a roof is conical; a foundation is arranged at the bottom of the granary body; stand columns of the granary body and supports of the roof are made of lightweight steel pipes in a welded mode; reinforcing steel bars and square steel pipes are welded onto the stand columns of the granary body, and a fireproof net, a rock wool fireproof insulating layer and a rainproof color steel plate are sequentially installed on the outer side wall of the granary body; inlets and outlets are formed in the side wall; the roof is made of rainproof color steel plates. The lightweight-steel-structure grain storing granary has the advantages of being small in structure dead weight and good in earthquake resistance; the basic manufacturing cost can be greatly reduced, and the lightweight-steel-structure grain storing granary is particularly suitable for regions with poor location conditions. Due to factory standardized production, quality is stable and free of environment and season influence, the construction period is short, the construction way is simple and efficient, and a large amount of manpower and a large quantity of financial resources are avoided. The lightweight steel structure is also convenient to disassemble and reuse, the wall is efficient and saves energy, and the lightweight steel structure conforms to the national land policy, the environment protection policy and the sustainable development strategy, and is a novel environment-friendly structure.

A buccal aloe lozenge is prepared from freeze-dried aloe gel, maltodextrin, the powdered houttuynia, rhubarb and mint, sweetening agent and water through sieving, ultraviolet sterilizing, proportional mixing, granulating, baking and tabletting.

The invention discloses a plaster for treating cervical spondylosis and lumbar spondylosis and belongs to the technical field of plaster preparations. The plaster comprises a vector (1), an outer plaster (2) and an inner plaster (3), wherein the inner plaster (3) is arranged between the outer plaster (2) and the vector (1); the coating area of the outer plaster (2) is greater than that of the inner plaster (3); a coating region of an inner plaster body is positioned inside a plaster coating region of the outer plaster (2). The plaster can be used for effectively treating spondylodynia, repairing connective tissue and nerve tissue damages caused by spondylodynia and relieving spinal disease complications, and the plaster is low in allergic rate and does not mould and lose the pharmacological effect after being stored for a long period of time. According to the preparation method of the plaster, the plaster is purified by adopting an oil-soaking extraction mode or an ethyl alcohol and water mixed liquor extraction mode, and the obtained outer plaster can have the effects of preventing corrosion, inhibiting bacteria, resisting allergy and preventing the inner plaster from being aired and crushed.

The invention relates to an anti-yellowing antibacterial modified epoxy resin sealant. The anti-yellowing antibacterial modified epoxy resin sealant comprises a component A and a component B; the component A comprises 100 parts of epoxy resin, 5 to 12 parts of a diluents, 0.3 to 5 parts of a light stabilizing agent, 0.5 to 10 parts of a coupling agent, and 0.2 to 5 parts of a dispersant; the component B mainly comprises 100 parts of a curing agent, 0.2 to 5 parts of a flexibilizer, and 0.2 to 3 parts of a coupling agent; the light stabilizing agent is composed of an ultraviolet ray absorber, OCTA292 type light stabilizing agent, and tea polyphenol at a mass ratio of 1:2-5:2-5. The composite light stabilizing agent is introduced into the anti-yellowing antibacterial modified epoxy resin sealant, so that the composite light stabilizing agent is capable of realizing effective combination of the ultraviolet ray absorber, the light stabilizing agent, and the anti-oxidant through structure optimization, and yellowing problem of sealant after long term of using is solved; and in addition, the introduced tea polyphenol type anti-oxidant possesses antibacterial mildew-resistant effect.

The invention discloses an antiseptic and mildew-proof agent for a wooden and/or bamboo product and application thereof. The antiseptic and mildew-proof agent comprises the following constituents in percentage by weight: 0.15-0.25% of sodium benzoate, 0.2-0.3% of potassium sorbate, 0.02-0.05% of ethyl 4-hydroxybenzoate, and the balance of water. The antiseptic and mildew-proof agent has the advantages of being suitable for mildew-proof treatment of various wooden and bamboo products, having very good bacteria inhibiting effect and microbial growth inhibiting effect, improving the mildew-proof performance of the wooden and bamboo products, prolonging the service lives of materials, improving use value of the wooden and bamboo products and saving wood resource, and having positive significance on human healthy life. Meanwhile, the antiseptic and mildew-proof agent is simple to use, easy to operate and applicable in a wide range, further has the characteristics of being cheap, acid resistant and alkali resistant, and has good popularization and application foreground.

The invention discloses a deodorant, cat litter prepared from the deodorant and a preparation method of the cat litter. The deodorant mainly comprises 10-20 parts of coconut shell granular activated carbon; 10-15 parts of porous hydroxyapatite powder; 1-3 parts of a plant extraction deodorant; 0.5-1 part of alpha-terpilenol; 1-2 parts of ethanol; and 5-6 parts of water. The cat litter comprises an adhesive, an inner-layer component, an outer-layer component and a middle-layer component; the inner-layer component is water-absorbent resin or silicon dioxide; the middle-layer component comprises dried bean dregs, bamboo powder and pregelatinized starch; and the outer-layer component is the deodorant. Compared with the prior art, the deodorant, the cat litter and the cat litter preparation method provided by the invention can effectively solve the problems that existing tofu cat litter easily generates dust in a humid environment, is high in mildew speed and easily breeds bacteria after being used; and the preparation method of the cat litter is simple and convenient, the equipment requirement is low, and the combination degree between adjacent layers of components is better.

The invention discloses tylorrhynchus egg flavor bread and a preparation method thereof. The bread contains flour, yeast, granulated sugar, an enzymic preparation, an emulgator, an antistaling agent,modified starch, d-sorbitol solution, malt syrup, tylorrhynchus egg slurry, cake oil, butter, plant oil, salt, and water. The method comprises: stirring tylorrhynchus with the plant oil, adding eggs,garlic juice, and powdered pepper in the obtained tylorrhynchus slurry, uniformly stirring, to obtain tylorrhynchus egg slurry; mixing the flour, yeast, granulated sugar, the enzymic preparation, theemulgator, the antistaling agent, modified starch, water, d-sorbitol solution, and malt syrup, after stirring to initial paste, adding the tylorrhynchus egg slurry, the cake oil, the butter, the plantoil, and salt, stirring to form a paste; dividing, rounding, loosening, fermenting, and baking, to obtain the tylorrhynchus egg flavor bread.

The invention relates to the technical field of storage equipment, in particular to an intensive ocean engineering equipment storage box. The intensive ocean engineering equipment storage box comprises a box body, a box cover is arranged above the box body. According to the intensive ocean engineering equipment storage box, two grooves and movable plates are arranged on the box cover, so that whenthe storage box is in use, the drying agent bag and the activated carbon bag can be respectively placed in the grooves, and the problem that the existing storage box is prone to peculiar smell and mildew is solved; a base is arranged, movement is facilitated, storage is facilitated, manpower is saved, the problem that an existing storage box is inconvenient to move is solved; multiple damping mechanisms are arranged between a storage box and a damping cavity, damage to equipment in the box is reduced, unnecessary economic loss is avoided, and the problem that an existing storage box lacks a damping structure is solved.