35results about How to "Good anti-corrosion and anti-mildew effect" patented technology

The invention relates to the technical field of traditional Chinese medicine products with an incense function, in particular to an incense flake as well as a preparation method and a using method thereof. The incense flake is prepared from raw materials in parts by weight as follows: 1-10 parts of flos caryophyllata, 1-10 parts of pericarpium zanthoxyli, 1-10 parts of radix angelicae, 1-10 partsof flos magnoliae, 1-10 parts of borneol, 1-10 parts of folium artemisiae argyi, 1-10 parts of herba eupatorii, 1-10 parts of ramulus cinnamomi, 1-10 parts of fennel, 1-10 parts of rhizoma acori graminei, 1-10 parts of rhizoma atractylodis, 1-10 parts of herba menthae and 1-10 parts of agastache rugosus. The raw materials of the incense flake are traditional Chinese medicines containing volatile ingredients, are natural and harmless and have mutual compounding effect, so that the functions of the incense flake are improved, the condition of incompatibility of medicinal effects of the traditional Chinese medicines is prevented, and the incense flake has effects of resisting bacteria, cleaning air, repelling mosquitoes, relieving pressure and the like, has faint scent odor and is suitable for most environments for infants, old people, adults and the like.

The invention discloses a bamboo material modifying method and a bamboo plate and belongs to the field of wood materials. According to the bamboo material modifying method, under the action of a 20-60KV high-voltage electrostatic field, high-voltage electrostatic treatment is carried out on a bamboo plate body with silver plates fitting on the upper and lower end faces. The bamboo plate after modified treatment sequentially comprises a nano-silver element permeation layer, a bamboo plate body, and a nano-silver element deposition layer/nano-silver element permeation layer in the thickness direction of the plate. The bamboo material after high-voltage electrostatic modified treatment has larger anti-corrosive and mildewproof treatment depth; the permeation depth of the nano-silver elementin the plate is 0.05-1mm; and the modified bamboo material is higher in anti-corrosive and mildewproof effect.

The invention discloses an environmental protection wood flame retardation antiseptic. The flame retardation antiseptic comprises the following ingredients, by weight, 15%-20% of guanylurea phosphate, 4%-6% of zinc borate, 8%-12% of diammonium phosphate, 6%-10% of nanometer titanium dioxide, 1%-4% of ammonium molybdate, 6%-9% of cupric dimethyldithio carbamate, 4%-8% of disodium octoborate tetrahydrate, 1%-3% of dioctyl dimethyl ammonium chloride, 1%-3% of tetradecyl benzyl dimethyl ammonium chloride, 1%-3% of 8-hydroxyquinoline, 0.5%-2% of fatty alcohol polyoxyethylene ether and 20%-50% of water. The beneficial effects are that the flame retardation antiseptic has advantages of high efficiency, no poison and meeting environmental protection requirements, and has advantages of excellent flame retardation smoke inhibition performances, broad-spectrum sterilization and insecticidal effects, excellent anticorrosion and mildew-resistant effects and the like for processing wood. The permeability is good, the leaching resistance is strong and the cost is low.

The invention discloses a porcelain-like paint and a preparation method thereof, which relates to the technical field of the porcelain-like paint. The porcelain-like paint comprises the following raw materials by parts: 60-80 parts of nanoparticles, 50-60 parts of a modified acrylic resin emulsion, 30-40 parts of modified phosphogypsum powder, 20-30 parts of ceramic powder, 20-30 parts of a refractory material, 2-10 parts of an auxiliary agent, 2-8 parts of a color paste, 2-8 parts of cellulose, and 40-80 parts of deionized water. The preparation method comprises the following steps: 1) preparing the auxiliary agent; 2) preparing the modified acrylic resin emulsion; 3) preparing the modified phosphogypsum powder; 4) preparing a glue solution; and 5) preparing the finished product. The coating has the advantages that the coating is flat and bright, the corrosion-resistant and mildew resistant performances are high, waterproofness is good, age proof performance is good, washability frequency is many, the paint has the advantages of safety and no toxic, and high environmental protection performance, and has good decoration and protection effects for inner walls.

The invention relates to a non-toxic anticorrosive mildew-proof nano coating as well as preparation and application methods thereof. The preparation method of the non-toxic anticorrosive mildew-proof nano coating comprises the following steps: adding 6 parts by mass of tetraethyl orthosilicate, 0.1 part by mass of an aqueous hydrophobic treatment agent and 2 parts by mass of aqueous FEVE resin into 10-100 parts by mass of a weak acidic or weak alkaline aqueous solution, and continuously and mechanically stirring to obtain an aqueous super-hydrophobic nano coating. No toxic substance is used and generated in the preparation and application processes of the coating; the coating is non-toxic and environmentally friendly, and can be applied to corrosion prevention and mildew prevention of the surfaces of wood products, bamboo products, clothes, leather products and cement-based materials such as wood support plates and wood boxes for packaging, wood or bamboo cooking utensils, kitchen ware, tea sets, furniture, building wall surfaces and wall corners. The non-toxic anticorrosive mildew-proof nano coating has the characteristics of simple preparation process and equipment, easy operation, low cost and the like, and is suitable for large-scale preparation and industrial production.

The invention discloses a mildew-proof soaking device for a sofa wooden board. The mildew-proof soaking device comprises a motor, a speed reducer, a rotary shaft, a solution placing slot and a plurality of wooden board placing slots, wherein a hole is formed in the solution placing slot; a bearing is arranged in the hole; the rotary shaft passes through the bearing and is connected with the speed reducer outside the solution placing slot; the speed reducer is connected with the motor; the wooden board placing slots are uniformly and symmetrically mounted in the axial direction of the rotary shaft arranged in the solution placing slot; openings are formed in the bottoms of the wooden board placing slots; slot bottom plates are hinged on side walls on the bottom of the wooden board placing slots; and a plurality of water inlets are formed in the side walls of the wooden board placing slots. The mildew-proof soaking device is simple in structure, a mildew-proof solution is placed into the solution placing slot, the mildew-proof solution soaks the rotary shaft, and the motor rotates to slowly rotate the rotary shaft through the speed reducer, so that the wooden board placing slots in the rotary shaft can be alternatively soaked into the mildew-proof solution, and the soaked wooden board is taken out of the mildew-proof solution and is dried in air by blowing via an air blower in an accelerated mode repeatedly by many times, and therefore, the soaked wooden board has better corrosion and mildew resistance.

The invention discloses anti-cracking and anti-corrosion concrete and a preparation method thereof. The anti-cracking and anti-corrosion concrete comprises the following components in parts by weight: 190-200 parts of water, 230-260 parts of Portland cement, 50-65 parts of fly ash, 55-65 parts of mineral powder, 720-830 parts of medium sand, 1000-1130 parts of stone, 6-10 parts of modified polypropylene fibers, 1-1.5 parts of an air-entraining type waterproof agent, 1-1.5 parts of a micro-expansion type waterproof agent, 10-15 parts of diatom ooze, 1.5-2 parts of a sodium sulfite water reducing agent, and 0.75 kg/m of a water absorbing material. The concrete has the beneficial effects that 20%-40% of the starch grafted acrylate water absorbing material is added in the concrete preparation process, and water is supplemented into the concrete through the water absorbing material, so that the relative humidity in the concrete is always kept at a relatively high level, the early cracking of the concrete caused by insufficient maintenance can be effectively relieved, and the problem of maintenance difficulty caused by special climate conditions in different regions can be solved.

The present invention relates to an environment-friendly anticorrosion and heat-resistant paint and a preparation method thereof. In parts by weight, it contains the following components: 40-80 parts of epoxy acrylate, 15-25 parts of adipate, 20-40 parts of cyclic Oxygen resin, 10-20 parts of calcium carbonate, 2-4 parts of magnesium hydroxide, 3-5 parts of aluminum hydroxide, 0.5-2.5 parts of stabilizer, 2-8 parts of curing agent, 5-15 parts of surfactant, its preparation The method is to mix the above components evenly; compared with the prior art, the material in the product of the present invention does not produce vinyl chloride monomer, which is safe and harmless. Among them, epoxy acrylate, adipate and epoxy resin are combined The anti-corrosion and anti-mildew effect is better, and the use of calcium carbonate, magnesium hydroxide and aluminum hydroxide can have a good fire prevention effect, stable heat resistance, and will not cause material decomposition due to excessive light or high temperature, and the service life It is longer, and its preparation method is simple to operate, and the input cost is low, which is very suitable for large-scale production.

The invention discloses a corrosion-resistant and mildew-resistant plate processing technology. The processing technology comprises the steps: placing a plate in an infiltration tank containing a first anti-corrosion and anti-mildew water solution to be infiltrated, wherein a dropwise adding tank containing a second anti-corrosion and anti-mildew water solution is arranged at an inlet of the infiltration tank; obtaining the adsorption capacity of the plate to the first anti-corrosion and anti-mildew aqueous solution according to the type of the plate and the density of the first anti-corrosion and anti-mildew aqueous solution; obtaining the current infiltration speed according to the adsorption capacity, the plate volume V and the infiltration time of the plate; controlling the dropwise adding tank to dropwise add the second anti-corrosion and anti-mildew aqueous solution into the infiltration tank according to the adsorption capacity and the current infiltration speed, and adjusting the density of the first anti-corrosion and anti-mildew aqueous solution to ensure that the change of the current infiltration speed is within a preset range; and when the board is infiltrated for a preset time length, obtaining the corrosion-resistant and mildew-resistant plate. The problem that the infiltration speed of the plate is not uniform in the anti-corrosion and anti-mildew process is solved, and the anti-corrosion and anti-mildew effect and the anti-corrosion and anti-mildew treatment efficiency of the plate are guaranteed.

The invention discloses a method for manufacturing an integrated bamboo by mildew-proof and anti-corrosion full impregnation treatment of a carbonized bamboo strip. The method has the advantages thata technology is simple, mildew-proof and anti-corrosion full impregnation treatment is the same in reality as in appearance, and all surfaces of the optionally cut carbonized bamboo strip can achievethe same mildew-proof and anti-corrosion effects.

The invention discloses a bamboo batten corrosion-preventing mildew-preventing fully-impregnated treatment method. The bamboo batten corrosion-preventing mildew-preventing fully-impregnated treatment method comprises the following steps: (1) performing corrosion-preventing high-pressure impregnation; (2) placing at normal temperature for the first time; (3) drying for the first time; (4) returning carbon; (5) performing mildew-preventing high-pressure impregnation; (6) placing at normal temperature for the second time; and (7) drying for the second time and reducing the water content of the carbon-returned bamboo batten to be below 10 percent. The bamboo batten impregnated by the method can realize surface and interior consistent fully-impregnated mildew prevention and corrosion prevention, and each surface can achieve the mildew-preventing and corrosion-preventing effect after arbitrary cutting. The invention also discloses a bamboo board or integrated bamboo material which is prepared by gelatinizing, blanking and hot-pressing the bamboo sheet obtained by the fully-impregnated mildew-preventing corrosion-preventing treatment method.

The invention provides a weaving method for Yujin knitted calligraphy and painting. The weaving method comprises picture acquisition, picture processing, color separation design, process design, picking, weaving and post processing. The post processing comprises covering the right side of Yujin knitted calligraphy and painting with an anti-corrosion film, and arranging a dry layer on a reverse layer. Through combination of a knitting technology and a computer technology, the weaving method of the Yujin knitted calligraphy and painting is improved. The weaving method has simple processes, shortens a production period, has high production efficiency and a high yield, realizes mass production and good gloss and is easy to store. The anti-corrosion film coats the right side of Yujin knitted calligraphy and painting through an extrusion coating method and the dry layer is arranged on the reverse layer. Through the double protection, the product has good anti-corrosion and anti-mildew effects and the glossiness and softness of the product are not affected.

The invention relates to a processing technology of a nano-sodium anticorrosion textile. The technology comprises the steps of a processing process for a textile semi-finished product grey fabric, a softening formation process and a drying formation process. The technology is characterized in that in the softening formation process, a nano-sodium ion material solution is adopted for conducting penetration treatment on the grey fabric, the dipping time is 1-120 minutes, the fabric is taken out, washed with water and air-dried, and the nano-sodium anticorrosion textile is obtained; the nano-sodium ion material solution is obtained by mixing an amino silane hyperbranched compound with the mass percentage of 0.01-5% and a thickening agent aqueous solution thereof and a copper carbonate solution with the molality of 0.01-0.5 mol/L. According to the processing technology, in the softening formation process for treating the textile grey fabric, the textile grey fabric is subjected to penetration treatment of the nano-sodium ion material solution, then drying is conducted, and the produced textile has an obvious anticorrosion and anti-mold effect and a durable function, has health and health care functions such as odor removal, and can be washed multiple times and repeatedly dry-washed.

The invention discloses an anti-corrosion and mildew-proof full impregnation treatment method for a carbonized bamboo strip. The method has the advantages that a technology is simple, anti-corrosion and mildew-proof full impregnation treatment is the same in reality as in appearance, and all surfaces of the optionally cut carbonized bamboo strip can achieve the same anti-corrosion and mildew-proofeffects.