34results about How to "Not prone to mildew" patented technology

The invention discloses a treatment method of pig manure. The treatment method comprises the following steps of 1, uniformly mixing fresh pig manure and water according to a solid-liquid ratio of 1:(1to 2), so as to obtain a manure and water mixture; putting the obtained manure and water mixture into a sealed reaction kettle, performing hydrothermal carbonizing reaction under the oxygen-free condition, stirring at the rotation speed of 80 to 120r/min, and reacting for 30 to 60min at constant temperature of 150 to 300 DEG C; after reaction is finished, stopping heating and stirring, and cooling to room temperature, so as to obtain a reaction product; finally, filtering the reaction product, or freely settling to separate solid and liquid, wherein the filter liquid is the crude liquid of liquid fertilizer, and the filter residue is charcoal. The treatment method has the advantages that the fermenting treatment on the pig manure is not required, the collected fresh pig manure is directlyused for processing and production, and the production cycle is short; the adding of other additives is not required, so that the dewatering treatment is not required before treatment, and the cost is lower; the amount-reduction and harmless effects of the pig manure can be realized, and most of fertilizer nutrients in the pig manure can be reserved.

The invention discloses wood softening treatment fluid for polyglutamic acid-aloe vera gel artworks. The wood softening treatment fluid is prepared from the following raw materials of, by weight, 0.5-1 part of aloe vera gel, 0.1-0.15 part of polyglutamic acid, 0.3-0.5 part of lanonol polyoxyethylene ether, 5-10 parts of polyethylene glycol, 4-6 parts of glacial acetic acid, 0.5-1 part of alum, 2-4 parts of hydrogen peroxide with the mass fraction of 20-30%, 1-2 parts of polyvinyl alcohol, 0.05-0.1 part of benzyl cinnamate, 0.01 part of ethylparaben, 0.1-0.15 part of sodium benzoate and 50-60 parts of water. The wood softening treatment fluid has the beneficial effects that the softening and processing performance is good, the strength and toughness of wood are high, bounce is not likely to happen, follow-up treatment is not influenced, a dried finished product is high in size stability, not likely to crack and deform and not likely to mildew and rot, the hand feeling is smooth and fine, the application range is wide, and energy saving and environment protection are achieved.

A coiled mosquito-repellent paper incense is composed of two coiled flat and lender incense strips, and is made up of the basic material prepared from plant fibers, the powder of wooden (or bamboo) charcoal, and light calcium carbonate and/or kaolinite, and the mosquito-repellent liquid prepared from pyrethrins, octachorodipropyl ether and essence through spray said liquid onto the basic material.

The invention discloses a preparation method of plywood for a bakelite box. The plywood is prepared by gluing three veneers with an adhesive, and the adhesive comprises the following raw materials in parts by weight: 20-30 parts of modified resin, 3-5 parts of modified graphene, 3-5 parts of benzyl dimethylamine, 1-3 parts of sulfated castor oil, 1-3 parts of sodium dodecyl sulfate, 1-3 parts of o-phenylphenol and 10-15 parts of water; a molecular chain of the modified resin contains a large number of phenothiazine structures, and a six-membered ring is sandwiched between two benzene rings, so that lone pair electrons of sulfur atoms are delocalized on three rings, nitrogen-hydrogen bonds of phenothiazine are easy to break, the sulfur atoms in molecules can be oxidized to form sulfoxide and sulfone compounds, and the adhesive has a very good thermal oxidation resistance effect; and adhesive failure of the plywood does not occur in the use process of the plywood, normal use of the bakelite box is guaranteed, a molecular side chain of the modified resin contains a polyimide molecular chain, and the polyimide molecular chain is matched with the modified graphene, so that the fracture toughness of the adhesive can be enhanced, and the adhesive effect of the adhesive is better.

The invention provides a granulated tea. The granulated tea includes a tea pellet core, and a tea gel layer covering on the surface of the surface of the tea pellet core. The tea which is easily broken is prepared into the pellet in different size, the tea is easy to be stored under the condition of covering the tea gel, mildew is not easily appeared, taste is easy to be unified, the tea soup is clear, tea flavour releases slowly during brew and drinking, brew and drinking time is more, and the difference of before and after taste is small.

The invention relates to a mold-proof refreshing corrugated paperboard and a preparation method thereof. The mold-proof refreshing corrugated paperboard comprises a corrugated inner paper, a corrugated core paper and a corrugated surface paper; one side close to the corrugated inner paper of the corrugated core paper is provided with a mold-proof coating; one side close to the corrugated surface paper of the corrugated core paper is provided with a refreshing coating; the refreshing coating is prepared from hollow porous polymer microspheres loaded with an absorbent; the absorbent comprises potassium permanganate; at least a part of absorbent is loaded inside the hollow porous polymer microspheres. The mold-proof coating of the mold-proof refreshing corrugated paperboard can be used for restraining growth of mold in a package; on the premise that fruits and vegetables are not pretreated, the fruits and vegetables can be prevented from molding, the refreshing coating can be used for effectively removing ethylene, meanwhile, the photosynthesis of the fruits and vegetables are not influenced, the preservation effect is enhanced, and the preservation time is prolonged.

The invention discloses a gynostemma pentaphylla beverage and a preparation method thereof, and relates to the technical field of foods. The gynostemma pentaphylla beverage disclosed by the inventioncontains the following components: 30%-45% of a gynostemma pentaphylla extracting solution, 1%-5% of xylitol, 0.05%-0.1% of edible salt, 0.01%-0.03% of citric acid and the balance of water. The gynostemma pentaphylla beverage provided by the invention is attractive in color and luster and unique in flavor; the gynostemma pentaphylla beverage has the unique flavor of gynostemma pentaphylla, corrects the original bitterness of gynostemma pentaphylla, tastes sour and sweet properly, has high antioxidant activity and a certain health-care function, is suitable for being drunk by the public, is particularly suitable for being drunk by people suffering from diabetes, and provides certain reference for development and utilization of gynostemma pentaphylla.

The invention discloses anti-mildew outer wall coating good in elasticity and a preparation method thereof. The anti-mildew outer wall coating comprises, by weight, 100-105 parts of acrylic emulsion, 40-45 parts of acrylate rubber, 29-33 parts of liquid nitrile butadiene rubber, 12-16 parts of butyl acrylate, 10-14 parts of propylene glycol methyl ether acetate, 13-16 parts of zinc naphthenate, 10-13 parts of hydroxyethyl cellulose, 3-6 parts of vinyl distearamide, 4-8 parts of flatting agent, 7-10 parts of alkyl succinate sodium sulfonate, 2-5 parts of polyoxyethylene polyoxypropylene pentaerythritol ether, 30-35 parts of rutile titanium dioxide and 18-22 parts of kaolin. The prepared outer wall coating is good in anti-mildew performance and has certain elasticity, and the service life of the coating is prolonged.

The invention relates to the technical field of tea leaf processing, in particular to a process method improving the quality of Yinqiu tea. The process method comprises the following steps: (1), preheating: heating with a five-round hopper baker for 30 minutes wherein the baking temperature is 75-85 DEG C; (2) baking: placing shaped Yinqiu tea into hopper plates for baking, keeping the temperature at 85-95 DEG C, then placing the hopper plates into a hot air port of a blower, replacing the front and rear hopper plates every 8-12 minutes and turning over the Yinqiu tea in the hopper plates, and circularly baking the Yinqiu tea for 3-4h; (3) perfuming: pouring the baked Yinqiu tea into a sieve of a round hopper tea leaf baker from the hopper plates for baking with the baking time of 10-12 minutes and the baking temperature of 115-125 DEG C. The Yinqiu tea produced by the process method cannot be yellowed and is not easily mildewed after long storage time.

The invention discloses a bactericidal flame-retardant smoke-proof moisture-proof non-toxic environmentally-friendly sound-insulating material and a preparation method thereof, the bactericidal flame-retardant smoke-proof moisture-proof non-toxic environmentally-friendly sound-insulating material comprises the following raw materials by weight: 8-12 parts of a smoke-proof flame-retardant additive,3-5 parts of a coupling agent, 3 to 5 parts of a bactericidal additive, 8 to 10 parts of modified fiber, 15 to 25 parts of a sound insulation additive, 3 to 5 of white carbon black, 12 to 14 parts ofa modified filler, 1 to 2 parts of nano zinc oxide, 1 to 3 nano titanium dioxide, 20 to 30 parts of an ethylene acrylic acid copolymer, 2 to 4 parts of a polyether polyol, 4 to 6 parts of a polyurethane emulsion, 0.7 to 1.1 parts of an antioxidant, 1 to 2 parts of a stabilizer, and 1 to 2 parts of a lubricant. The bactericidal flame-retardant smoke-proof moisture-proof non-toxic environmentally-friendly sound-insulating material has good sound insulation performance and excellent mechanical performance, has obvious flame-retarding and smoke-suppressing effect, excellent sterilization and mildew resistance, good moisture proofness and weather resistance, and no volatile harmful substances, and is non-toxic, environmentally-friendly and non-polluting; the cost of the preparation method is low, the raw materials are easy to obtain, and the bactericidal flame-retardant smoke-proof moisture-proof non-toxic environmentally-friendly sound-insulating material has high practical value and goodapplication prospects.

The invention discloses wood softening processing fluid for cationic guar gum crafts. The wood softening processing fluid is prepared from, by weight, 0.3-0.5 part of cationic guar gum, 5-10 parts of polyethylene glycol, 4-6 parts of glacial acetic acid, 0.5-1 part of alum, 2-4 parts of hydrogen peroxide with the mass fraction ranging from 20% to 30%, 1-2 parts of polyvinyl alcohol, 0.3-0.5 part of sodium lignin sulfonate, 1-2 parts of butyl cellosolve, 0.3-0.5 part of casein, 0.5-1 part of dimethicone, 0.3-0.5 part of sodium citrate, 0.01-0.015 part of ethylparaben and 50-60 parts of water. The wood softening processing fluid is good in softening processing performance, wood is high in strength and tenacity and is not likely to rebound, subsequent processing is not influenced, dried and formed finished products are good in uniformity, high in size stability, are not likely to crack or deform, are not likely to mildew, and are wide in application range, capable of saving energy and environment-friendly.

The invention relates to an improved moistureproof glass fiber cloth, which includes a base cloth and a film layer covering the base cloth surface. The glass fiber cloth is characterized in that: a moisture absorption layer and a reinforcement layer are arranged between the base cloth and the film layer, the moisture absorption layer and the reinforcement layer are in a convex shape, and the base cloth, the moisture absorption layer, the reinforcement layer and the film layer are pressed into a whole. The improved moistureproof glass fiber cloth provided in the invention has the advantages of simple structure and convenient use, it not only has a decorative function, but also has a good moistureproof effect, is difficult to become mildewed, and saves manpower and material resources, as well as the cost.

The invention relates to a bacteria-proof mildew-proof helmet lining buffer fabric, comprising a fabric base layer (1); an impact-proof backing layer (2), a foam layer (3) and a buffer layer (4) are arranged sequentially from inside to outside on each side of the fabric base layer; each impact-proof backing layer (2) is formed by filling micro silicone cavities; the back of the fabric base layer is provided with a lining fabric layer, the lining fabric layer includes a base cloth layer woven of laced yarn and including an inner cloth layer and an outer cloth layer, a nano antibacterial mildew-proof coating layer is provided between the inner cloth layer and the outer cloth layer, and the outer surface of the outer cloth layer is provided with a Meijia antimicrobial crystal shield layer. The part of the fabric in contact with the head may be provided with improved breathability and buffer performance; the fabric is bacteria-proof and mildew-proof.

The invention provides a preparation method of granular tea. The preparation method includes the following steps of A, drying and smashing tea leaves to obtain tea powder, wherein under a sealing condition, the tea powder is heated to 172-290 DEG C and maintained for 90-360 s to obtain tea gel in a melted state; B, shaping the tea powder extracted from the tea gel in step A to obtain tea leaf pillcores; C, spraying the tea gel in the melted state onto the surfaces of the tea leaf pill cores, and obtaining the granular tea after cooling. According to the provided granular tea, tea leaves easyto crush are made into pills different in size; under the condition that the pills are wrapped by the tea gel, the granular tea is easy to preserve, unlikely to go moldy and uniform in taste, and thecolor of tea water is clean. During brewing and drinking, tea fragrance is slowly released, and as the brewing frequency of the granular tea increases, the granular tea tastes slightly different fromthe original flavor.

The invention relates to a crape myrtle seedling culture method. The crape myrtle seedling culture method comprises the steps of collecting capsules, making seedling nurseries, accelerating germination, performing soil preparation and sowing, performing daily management and performing outplanting. The storage condition of seeds is guaranteed so that seeds high in activity are obtained; the qualityof nursery stocks is strictly controlled from a seed selection stage, and nursery stocks excellent in quality are obtained; besides, through accelerating germination and sowing, the sprouting rate ofthe seeds is increased; and trimming of lateral branches of the nursery stocks is performed, and the nursery stocks are urged to grow more new branches. Through the adoption of the crape myrtle seedling culture method disclosed by the invention, seedling culture can be realized under general soil condition, seedlings are high in rate of emergence, good in consistency, not liable to generation ofdiseases and insect pests and good in vigor, and the effect of being high in quality of the nursery stocks can be achieved.

The invention discloses a storage device for fabric textile machinery. The storage device comprises a switching seat, a stored drying device, partitions, a roller, a bottom extension bar, guide rods and a reinforced pole, wherein the front end below the stored drying device is vertically welded with the bottom extension bar; interference fit is adopted; totally two partitions are arranged and areof a square structure; the partitions are respectively vertically connected with the upper side at the front end below the stored drying device; the switching seat is arranged in the middle above thestored drying device and adopts interference fit; the left and right ends of the roller are respectively embedded onto the interference fit and adopt the interference fit; the guide rods are arrangedat the front end above the roller and are parallel to each other. According to the arrangement of the stored drying device, during use, the fabrics stored on the device can be dried, so that the fabrics difficultly get moldy; when the device is used, due to the arrangement of an ultraviolet sterilization device, tiny bacteria existing on the fabric surface can be killed, so that the health condition of the user is improved.

The invention discloses a sealant mildew preventive, which comprises the following components by weight: 80-95 parts of a solvent and 5-20 parts of an effective mildew preventive component. The invention further provides a preparation method of the sealant mildew preventive. The sealant mildew preventive has the advantages of simple ingredients, easy manufacturing, small influence on the comprehensive performance of the sealant, like surface drying time, sag, tensile modulus, elastic recovery rate, yellowing time, surface smoothness after curing, difficult occurrence of mildew spots, mildew, color change, loss of waterproof performance, viscosity reduction and the like, and lasting mildew-proof effect, the action time can reach 3-5 years, the service life of the product is prolonged, and social resources are saved.