53results about How to "Does not affect texture" patented technology

The invention discloses wood lacquer for purifying formaldehyde and a preparation method thereof. The wood lacquer is prepared by mixing a component A with a component B in a mass ratio of (1:0.25)-(1:0.5), and then stirring the mixture uniformly, wherein the component A is prepared by putting alkyd resin and alcohol solvents into a reaction kettle under the protection of nitrogen, stirring the materials uniformly and heating the materials to 50-75 DEG C, adding first diluents, fillers, driers, wax powder, formaldehyde removal agents and an anti-settling agent in sequence, continuing stirring, maintaining the temperature at 40-70 DEG C and reacting for 15-60 minutes, and discharging the material after returning to the room temperature; the component B is prepared by putting second diluents into the reaction kettle under the protection of nitrogen, stirring and insulating the materials, putting curing agents, a levelling agent and a defoaming agent into the reaction kettle, insulating and stirring the materials, and discharging the material after returning to the room temperature. The wood lacquer has high formaldehyde removal efficiency and good durability, dispenses with recoating films, and is convenient to use.

The invention relates to a preparation method of aqueous two-component super wear-resistant lusterless paint. The lusterless paint comprises an ingredient A and an ingredient B and a mole ratio of OH to NCO in the ingredients A and B is 1: 1.0-1.5. The ingredient A comprises a hydroxyl-containing aqueous resin, SMA resin, PMMA microspheres, aqueous color paste, auxiliary agents and water. The ingredient B is an aqueous polyurethane curing agent. A film of the aqueous two-component super wear-resistant lusterless paint has excellent high temperature resistance, super wear resistance, water resistance, weatherability and chemical stability. The preparation method improves paint surface texture, fullness, flexibility, smoothness and delustring effects and does not influence paint film texture and a brilliant degree. The aqueous two-component super wear-resistant lusterless paint has low VOC, does not contain heavy metals, is environmentally friendly, can be widely used for surface coating and protection of a base material with high temperature resistance, wear and scratch resistance and lusterless effect requirements and can be used for aqueous floor paint, aqueous high-grade woodenware paint, aqueous plastic cement paint, aqueous mobile phone paint and aqueous industrial paint.

The invention discloses a nano material modified fluorocarbon stone stone waterproof coating. The coating includes the following raw material components: resin raw material consisting of vinylidene fluoride resin and acrylic resin, multi-layer graphene oxide, a silane coupling agent, dibutyltin dichloride and solvent oil. The hardness, wear resistance and permeability resistance of the nano material modified fluorocarbon stone stone waterproof coating can be greatly improved by two-dimensional nanomaterial technology on the premise of guaranteeing of the transmittance and glossiness of the stone waterproof coating, and the protection life and the protection effect of the stone waterproof coating are greatly improved.

The invention relates to the field of modified treatment of wood floor wood, and particularly relates to a modified and enhanced flame retardant treating agent for the wood floor wood. The modified agent is prepared from the following raw materials in parts by weight: 1 to 2 parts of eucalyptol, 1 to 3 parts of nekal, 3 to 5 parts of natrium salicylicum, 0.1 to 0.2 part of capsaicine, 2 to 4 parts of iso-tridecanol polyoxyethylene ether, 1 to 2 parts of sodium alginate, 20 to 25 parts of sodium chloride, 28 to 30 parts of water glass, 10 to 12 parts of sodium sulfamate, 380 to 400 parts of water and 6 to 8 parts of auxiliaries. According to the modified agent disclosed by the invention, the effects of corrosion prevention, desinsectization and aroma enhancement of the raw materials including the eucalyptol and the capsaicine are combined, and the raw materials including the water glass and the sodium alginate are added, so as to enhance the wood intensity, improve the heat resistant capability and achieve the flame retardant effect. The modified agent has the advantages of being easy in raw material obtaining, simple in preparation method, good in penetrability, difficult in running off after permeating through the wood, long in modified effect and free from influence on wood textures or color, the modified wood is good in size stability, and manufactured wood floor has the advantage of durability, high safety and high market competitiveness.

The invention relates to the field of wood modification treatment for wood floor, and in particular to a wood impermeable flame retarding modification treatment agent for wood floor. The modification agent is prepared from the following raw materials in parts by weight: 0.1-0.2 part of calcium sulfate, 0.01-0.02 parts of naphthalene sodium acetate, 4-5 parts of methylene binaphthalene sulfonic acid, 0.1-0.2 part of guaiacol, 10-12 parts of cellulose ether, 35-38 parts of diammonium hydrogen phosphate, 0.1-0.2 part of methyl sodium silicate, 350-400 parts of water and 6-8 parts of additives. The raw materials of the modification treatment agent are environment-friendly, easy to obtain, simple in production and low in cost; effective components including calcium sulfate, naphthalene sodium acetate, guaiacol and cellulose ether permeate into the wood, then are uniformly dispersed and adhered, and are filled into seams of the wood material, thus the compactness of tissue is improved, the impermeability of the wood material is greatly improved, the withstanding resistance to the ambient environment is relatively high, the size stability is good, the effective components are not easy to lose, and the modification effect is long-lasting; the wood floor made of the modified wood material is long-lasting, durable, waterproof, flame-retarding, good in security and high in market competitiveness.

The invention discloses a noctilucent shell fabric which is compounded from a polymer noctilucent material and cloth and is composed of two layers of materials, wherein the two layers of materials are respectively a common material layer and a noctilucent material layer; the common material layer is positioned at the outer side and is woven by pure cotton, pure silk and pure hemp in a blending way and used for realizing the warming function of dress fabrics; and the noctilucent material layer is positioned at the inner side, is made of a polymer material and is provided with a plurality of noctilucent cavity holes. The noctilucent shell fabric has the beneficial effects of good air permeability, good hand feel, low possibility of fading, low possibility of losing color and the like, and can be cleaned. The shell fabrics which are processed and are not processed do not have essential difference without affecting shell fabric texture; the processed shell fabric is nontoxic and harmless, is free of radioactivity, can keep lighting for more than 10 hours, can be reused unlimitedly, and has stable lighting performance.

The invention relates to the field of wood modification treatment of wood floors, and particularly relates to an aluminum oxide sol-containing wood modification treatment agent of a wood floor. The aluminum oxide sol-containing wood modification treatment agent is prepared from the following raw materials in parts by weight: 5-8 parts by weight of dimethylacetamide, 1-3 parts by weight of triethanolamine, 8-12 parts by weight of saccharose, 38-40 parts by weight of urea, 1-2 parts by weight of turkey red oil, 25-30 parts by weight of bamboo vinegar, 1-2 parts by weight of cupric acetate, 2-3 parts by weight of didecyl dimethyl ammonium chloride, 8-10 parts by weight of aluminum oxide sol, 350-400 parts by weight of water and 6-8 parts by weight of additive. The aluminum oxide sol-containing wood modification treatment agent provided by the invention is low in price and easy to obtain, simple in preparation and low in cost; effective ingredients of the saccharose, the urea, the aluminum oxide and the like can be uniformly dispersed and adhered in wood after permeating into the wood, the fiber hardness can be improved after the wood is dried, the mechanical property of a tissue structure is improved, and the size stability of the tissue is improved. The aluminum oxide sol-containing wood modification treatment agent permeates into the wood and then is difficult to lose, thus the modification effect is durable, a solution can be reused, waste liquid is easily treated, the wood floor made by adopting the modified wood is durable, corrosion and moisture are prevented, and the market competitiveness is strong.

The invention discloses a cooking method of spicy crabs. The cooking method comprises the following steps: (1) immersing crabs in a citric acid water solution and temporarily breeding at room temperature, and washing the crabs with clean water; (2) putting the crabs obtained by step (1) in a boiled water bath and leaching; (3) frying the crabs obtained by step (2) with oil and leaching oil; (4) mixing a fresh-keeping agent, an auxiliary agent and a condiment solution to obtain a pickling solution, wherein the fresh-keeping agent is any one or two of epsilon-polylysine hydrochloride and oreganoessential oil; (5) immersing the crabs obtained by step (3) into the pickling solution obtained by step (4) and pickling at room temperature, and then draining; and (6) putting the crabs obtained bystep (5) into a sterile material and packaging, and sterilizing to obtain the spicy crabs. According to the production method disclosed by the invention, the aim of effectively prolonging the shelf life of spicy crabs is realized by comprehensively utilizing raw material sterilization, the compound fresh-keeping agent and a moderate sterilization manner; and the fresh-keeping agent comprises epsilon-polylysine hydrochloride and the oregano essential oil, which have a cooperatively complementary effect to effectively inhibit spoilage bacteria in spicy crabs.

The invention relates to a geothermal solid wood composite floor and a manufacturing method thereof. A layer of metal film is arranged between a base material of the solid wood composite floor and a paint layer, and by using excellent heat-conducting property of metal, heat energy of the ground is conducted to the upper surface of the floor by the metal film, so that the heat-conducting property of the wood floor is effectively improved; wood has properties such as humidity absorption, desorption and air shrinkage and humidity expansion, and the metal film is arranged between the base material of the solid wood composite floor and the paint layer; contact between the base material of the solid wood composite floor and air and water molecules is effectively isolated, and water content in the base material of the solid wood composite floor is kept constant; deformation caused by water content of the solid wood floor is effectively solved; the geothermal floor uses the solid wood composite floor as the base material, and the metal film can reduce formaldehyde emission; the thickness of the metal film is set to be 30 nanometers to 50 micrometers; poor heat-conducting property and size stability of the geothermal floor are improved and wood textures are not influenced.

The invention discloses an egg chicken fodder for improving the yolk color and luster. The egg chicken fodder is prepared from, by weight, 620-680 parts of corn, 215-225 parts of soybean meal, 15-20 parts of bran, 75-80 parts of stone powder, 8-12 parts of composite yolk color ameliorant, 12-17 parts of calcium hydrophosphate, 2-3 parts of edible salt and 8-12 parts of premix. By adding the composite yolk color ameliorant in the fodder according to matching, and through substances, which are naturally rich in carotenoid, like paprika, citrus and chrysanthemum flowers in the composite yolk color ameliorant, the fodder does not contain any toxic substances and harmful residues, the carotenoid can remarkably improve the yolk color and luster, the paprika, the citrus and the chrysanthemum flowers in the composite yolk color ameliorant are all substances rich in cellulose, by adding cellulose, the digestion and absorption of cellulose can be promoted, therefore the absorption and utilization rate of carotenoid is increased, and the aim of improving the yolk color is achieved.

The invention belongs to the technical field of aluminum-based copper-clad plates, and particularly relates to an EB curing copper-clad aluminum-based plate heat dissipation coating which comprises the following components in parts by weight: 20-30 parts of acrylic resin, 10-20 parts of active monomers, 30-60 parts of phase change capsules, 0.1-0.5 part of a flatting agent, 0.1-0.5 part of a dispersing agent, 0.1-0.5 part of a defoaming agent, 5-10 parts of absolute ethyl alcohol and 10-20 parts of modified inorganic powder. According to the EB curing copper-clad aluminum substrate heat dissipation coating, the phase change capsule is added, heat dissipated by an aluminum-based copper-clad plate can be rapidly absorbed and further dissipated through the surface of the coating, and the phase change capsule is obtained by coating an organic phase change material with an organic matter and has good compatibility with a coating system; and the transparency of the coating and the original texture and texture of the material are not influenced while the heat dissipation effect is improved, excessive solvents do not need to be added, and the method is more environment-friendly.

The invention generally relates to the technical field of functional textiles, in particular to a white tourmaline mineral compounded quick-heating warm-feeling textile and a preparation method of the industrially produced quick-heating warm-feeling textile. According to the white tourmaline mineral compounded quick-heating warm-feeling textile, white tourmaline and schorlite which can increase the surface temperature after absorbing light energy and have a far infrared ray emission function are used as main components, a metal oxide is used as an auxiliary agent, and a dispersing agent and a conditioning agent are added to prepare water-based slurry; then, an adhesive and a printing thickening agent are added for preparing printing paste; and finally, printing and dyeing are carried out, so that the textile is obtained. The whole preparation method is simple and suitable for large-scale industrial production and preparation, large-scale continuous production can be achieved, and the prepared white tourmaline mineral compounded quick-heating warm-feeling textile is white gray and can be directly converted into an actual commercial product by simply spraying patterns in the later period.

The invention relates to a bending tester. The bending tester comprises a testing platform, two load supporting mechanisms, an operation shaft rod arranged on the testing platform, a bending testing mold arranged on the upper portion of the operation shaft rod, and a driving mechanism connected with the operation shaft rod and used for driving the operation shaft rod. At least one load supporting mechanism is provided with a clamping structure used for clamping one end of a testing sample, when the driving device drives the bending testing mold to move, the two ends of the testing sample tightly abut against the two load supporting mechanisms respectively, and the testing sample has bending deformation under the action of the bending testing mold. According to the bending tester, no additional external force factor is introduced in the whole testing process, the texture of the surface of the sample cannot be influenced after a bending resistance test, and a true result after the test can be restored.

The invention discloses soothing repair cream. The soothing repair cream is prepared from 7% of glycerin, 7% of 1,3-butanediol, 0.3% of carbomer, 0.3% of sodium hyaluronate, 1-2% of caprylic capric triglyceride, 1-2% of white beeswax, 1-2% of butyrospermum parktt, 2% of behenyl alcohol, 6-10% of glyceryl monostearate, 2% of 1,2-pentanediol, 0.5-0.7% of triethanolamine, 3-8% of a semen coicis extract, 2-4% of herba portulacae extract, 0.04-0.06% of lavender essential oil and the balance deionized water, wherein the total percentage is 100%. The soothing repair cream with high contents of the semen coicis extract and the herba portulacae extract is capable of effectively scavenging free radicals in human bodies and has a great repair effect on damaged skin.

The invention belongs to the technical field of mechanical manufacturing, and discloses a processing technology and material of a rotary asymmetrical self-retractable spring belt buckle. By combiningwith a newest buckle head product structure and production technology on the market and technical characteristic information, and widely researching and collecting using experience and improvement demand information of consumers, three-dimensional forming dynamic data are adopted to analyze software integration input systematic data, all parameters of a stamping part model and a buckle head structure model meeting all design technical indexes are generated by simulation, and a stamping technology of buckle head manufacturing and operating procedures and parameters of adopted equipment are made. According to the processing technology of the rotary asymmetrical self-retractable spring belt buckle, the process is reasonable and scientific, the operating process is simple and controllable, thus stamping production of a belt buckle head is easier to realize, and the elegant appearance is achieved; and technologies such as electroplating of traditional schemes are omitted, the product quality is guaranteed, the product yield is increased, the stamping efficiency can be improved greatly, and the production cost is saved.

The invention discloses a multimedia projection device with an assembled projection plate, which belongs to the technical field of multimedia projection. The device comprises a case; a fixed bracket is arranged at the top of the case; a bearing seat is arranged at the top of the fixed bracket; a clamping lantern ring is movably arranged on the inner wall of the bearing seat through a connecting shaft; an outer protective shell is movably arranged on the inner wall of the case; a servo motor is arranged on the outer wall of the rear end of the outer protective shell; the output end of the servomotor is connected with a rotating shaft through a speed reducer; the other end of the rotating shaft extends to the inner side of the outer protective shell and is connected with a driving gear; a sliding rod is movably arranged at the bottom of the fixed bracket; the bottom of the sliding rod is connected with a winding drum. The projection device has the advantages that the projection device is integrated, the installation and the debugging are convenient, the use of the projection device is faster, a projection screen or a projection plate is selectively used, different requirements of users are met, the texture of projected images is not influenced, the integral structure is convenient to operate, and the use is more convenient.

The invention relates to a DuiJin artware making method, which solves a problem that a conventional handcraft of DuiJin is poor in stereo perception and texture and is not easy to produce in large scale. A technical scheme comprises steps of blank making, sheet making and shaping of a whole artware; and specifically comprises the following steps: making a blank master mask and a female die according to a pattern, and forming each local blank through injection molding and blank stripping; wrapping the local blank with a fiber material to form a sheet; and adhering the different made sheets on corresponding position of a drawing board according to the pattern to complete the artware. The sheet made according to the invention has a concave and convex curved surface, so that the whole DuiJin artware has more abundant detail and stereo perception; product consistency is excellent, quality is controllable, the artware is more approximate to a designed pattern, and massive and efficient high-quality making of the DuiJin artware is facilitated.

The invention relates to a drawing board with a frame. Existing drawing boards stick and mount painting paper through paste or other adhesives, and due to the water-solubility of the adhesives, the painting paper loses intrinsic smoothness and permeation performance with quality and texture of a painting being affected, and during the processing process, the painting needs natural air drying and is long in processing time and low in processing efficiency. According to the drawing board with the frame, painting paper is embedded and adhered to a bottom board with the frame, so that the processing period can be greatly shortened, application of production capital can be facilitated, and the cost can be reduced; meanwhile, the drawing board with the frame does not affect the texture of the painting paper and enables a painter to paint comfortably and obtain good painting effects.

The invention discloses a scratch-resistant wear-resistant matt finish paint for automobile real wood interiors. The scratch-resistant wear-resistant matt finish paint is composed of a main agent and a curing agent according to a ratio of 4: 1. The main agent comprises the following raw materials: 55-65% of acrylic resin, 7-15% of functional resin, 2-6% of hard resin, 0.5-2% of a dispersant, 5-10% of matt powder, 1-3% of wax powder, 1-3% of wear-resistant powder, 0.5-2% of a scratch-resistant auxiliary agent, 0.2-1% of a drier, 1-3% of an anti-settling wax slurry, 0.5-2% of a leveling agent, 0.2-1% of a defoaming agent and 4-8% of a solvent. The curing agent comprises the following raw materials: 39-55% of a solvent, 0.2-1% of a water absorbent and 44-60% of curing agent resin. According to the invention, a material ratio is reasonable, artificial wood grain effect can be achieved on an automobile interior plastic part, good scratch resistance and good wear resistance are provided, and the problems of poor scratch resistance and poor wear resistance of existing finish paint are solved.

The invention relates to the technical field of surface treatment of bamboo weaving handicrafts, in particular to a treatment agent with lasting jasmine fragrance for coating surfaces of bamboo weaving handicrafts, and a preparation method of the treatment agent with lasting jasmine fragrance. The treatment agent is prepared from the following raw materials in parts by weight: 0.001-0.002 part of alanine, 20-30 parts of polyurethane water solution, 4-5 parts of ultra fine powder of diatomaceous earth, 0.001-0.002 part of boric acid, 1-2 part of jasmine essence, 6-10 parts of ethyl alcohol, 1-2 parts of polyethylene glycol 400, and 0.1-0.2 parts of hydrophilic silicone oil. According to the treatment agent disclosed by the invention, the non-toxic transparent polyurethane water solution is used as main coating materials; the jasmine essence solution and the ultra fine powder of diatomaceous earth are mixed and treated by ball milling, so that the jasmine essence which is liable to volatilize is absorbed on the diatomaceous earth; the diatomaceous earth with the jasmine essence uniformly scatters in the polyurethane solution, so that a product has uniform and lasting fragrance; after the surface of the product is coated with the treatment agent, the surface is high in transparency, the color and the texture of the weaved product are not influenced, and the product is non-toxic and harmless; the treatment agent reaches the efficacies of lastingly keeping fragrance, protection and the like.

The invention discloses a compound bactericide for aquatic products. The compound bactericide comprises Chinese pulsatilla root, garlic, folium artemisiae argyi, propolis, bamboo leaf extract, sodiumtripolyphosphate and salt. The compound bactericide for the aquatic products has the advantages that an aquatic product preservative has a simple process and contains traditional Chinese medicine components and antioxidant components, can effectively prolong the preservation time of the aquatic products, does not affect flavors and textures of the aquatic products, and keeps the flavors of the aquatic products to the largest extent.