60results about How to "Non-fading" patented technology

The invention discloses a manufacturing method of a ceramic wristwatch dial. The method comprises the following steps of: firstly, manufacturing an injection molding mould; then carrying out mixing and granulation on ceramic powder and a binding agent, and then carrying out injection molding to obtain a dial blank; and finally, carrying out de-greasing, sintering, machining and polishing on the dial blank to obtain the ceramic wristwatch dial. The manufacturing method disclosed by the invention is simple in process and the dial does not need to be painted or plated to change the color and the texture so as to prevent a paint layer or a plated layer from being aged to change color and being stripped under the sunlight illumination for long time; and therefore, the service life and the reliable performance of the dial are greatly improved. Meanwhile, the invention further discloses the ceramic wristwatch dial manufactured by using the method disclosed by the invention; and the dial has the advantages of wear resistance, corrosion resistance, no paint removing, no rust, fastness and the like, and has relatively high reliability and relatively long service life.

The invention relates to a phase-transition self-temperature-regulating heat-preserving facing brick of an external wall, which is an integrated structure compacted by a phase-transition heat-preserving layer and an inorganic facing layer, wherein the phase-transition heat-preserving layer is mixed by proportion and compacted by hull-type expanded perlite heat-preserving aggregates, phase-transition temperature-regulating aggregates and cements; the inorganic facing layer is mixed by quartz sand, calcium carbonate, calcium oxide, cement and silicon oxide powders; and the phase-transition temperature-regulating aggregate is made of phase-transition cores and encapsulated hulls. The manufacturing method not only effectively solves the encapsulation problem of the phase-transition material, leads the prepared phase-transition self-temperature-regulating heat-preserving facing brick of the external wall to have excellent heat-preserving performance, waterproof performance and permanent anti-ageing performance, but also radically solves the obsolescence of thermo-physical property and the leakage problem of phase-transition material in the circulation process. The facing brick has the advantages of light weight, strong adhesion strength, large compressive strength, heat insulation, heat preservation, waterproof and moisture-proof performances, obvious energy-saving effect, and the like.

The invention discloses a manufacturing method of an artificial stone integrated bathtub, the method comprising the following steps: making a bathtub inner mold, a bathtub outer mold and a bathtub bottom mold according to the shape of the bathtub, and the bathtub inner mold and the bathtub bottom mold are located at the bottom of the bathtub mold Form a casting port; apply a release agent on the inner surface of the bathtub mold; spray the high-quality product gel coat evenly on the inner surface of the inner mold of the bathtub and the outer mold of the bathtub to form the surface layer of the bathtub; Spread the filling layer material on the upper surface of the mold at the bottom of the bathtub, and then spread the fiber felt on the filling layer material at the bottom of the bathtub in turn; inject the filling layer material into the bathtub mold from the casting port; when the filling layer material fills the entire mold, put The casting mouth is sealed, and the demoulding process is performed after the filling layer is completely solidified and cooled to the demoulding temperature. The invention also discloses an artificial stone integral bathtub, which has a simple manufacturing method and good thermal insulation performance of the bathtub.

This invention relates to a method for preparing water-soluble Au/Ag ink, which comprises: Au/Ag powder 20-30 wt.%, acrylic acid emulsion 55-65 wt.%, 15% polyvinyl alcohol 4-6 wt.%, gaseous SiO2 1-3 wt.%, dispersant 2-4 wt.%, wetting agent 0.3-1.0 wt.%, film-forming agent 3-5 wt.% and antifoam 0.2-0.4 wt.%. The water-soluble Au/Ag ink has such advantages as high water leakage resistance, high adhesiveness, high corrosion resistance, high electrostatic resistance, good anti-aging capacity, no color change, no fading, simple application process, no toxicity to operators, no environmental pollution, no flammability and no explosion. The water-soluble Au/Ag ink can be used to paint packages of cigarette and food as a substitute for Al/Pt composite paper.

The invention relates to ink and in particular relates to water-based nano pigment ink for textile printing. According to the formula, the ink mainly comprises the following components in parts by weight: 12.4-18.6 parts of water-based pigment slurry, 9.5-14.9 parts of a water-based resin, 5.3-9.6 parts of a quick-dry type solvent, 5.4-9.8 parts of a moisturizing solvent, 0.5-2 parts of a surfactant, 0.05-0.2 part of an antibacterial agent and 50.9-65.55 parts of deionized water. According to the ink disclosed by the invention, textiles do not need to be preheated and heated, and the ink refers to healthy and environment-friendly water-based nano pigment ink which can be directly printed on the textiles. Moreover, a digital ink-jet printing textile prepared by the ink has excellent color fastness to washing, color reduction rate and excellent handfeel.

The invention relates to an integrated type nano inorganic wall light weight heat preservation veneer and a method for preparing the same. The veneer consists of a heat preservation substrate which is formed by the one-piece pressure moulding of a plurality of inorganic mineral materials and a veneering layer, wherein the heat preservation substrate is prepared by husk type expanded perlite light-weight aggregate, cement, silicon oxide micropowder, wood fiber micropowder, organosilicon emulsion and cement reinforcing agent according to the blending ratio; the veneering layer is prepared by quartz sand, calcium carbonate, cement, silicon oxide micropowder and wood fiber micropowder according to the blending ratio and is in one-piece pressure moulding. Compaed with prior art, the veneer has the advantages of light weight, high strength, good heat insulation and heat preservation effects, tight bonding, energy conservation and environmental protection, resource conservation, easy construction, short construction period, low cost and long service life, etc.

The invention provides an environmentally-friendly aqueous leather stamp-pad ink with environmentally-friendly and safe property and wide application, and a preparation method thereof. The environmentally-friendly aqueous leather stamp-pad ink comprises an organic solvent, resin, a surfactant, a pigment dispersant, an adhesion promoter, a pigment and water according to a mass ratio of (15-28):(30-40):(1-2):(2-5):(0.5-1):(10-15):(30-40). The environmentally-friendly aqueous leather stamp-pad ink has good adhesion to leather, can be transfer-printed at normal temperature to form a soft imprinted film with bright color on the leather, and the imprinted film has the characteristic of acid and alkali resistance, water washing resistance, oil resistance, good weatherability and no color fading. The environmentally-friendly aqueous leather stamp-pad ink is safe and environmentally-friendly, meets safety detection standards of European Union SGS EN71-10 of textiles, accords with the limit of harmful substances in Safety of Toys - Part 10: Organic Chemical Compounds - Sample Preparation and Extraction, and has good market prospect.

The invention relates to an insulated facing integrated inorganic section and a preparation method thereof. The section consists of an insulated basal body and a facing layer which are made of various inorganic mineral materials, wherein the insulated basal body is prepared from inorganic slat composite slurry-like kernel materials and expanded perlite grain materials; and the facing layer is prepared form quartz sand, calcium carbonate, calcium oxide, cement, silicon oxide ultrafine micro powder and wood finer ultrafine micro powder. The section is formed by integrally pressing and compounding the insulated basal body and the facing layer, ensures that two layers of materials are organically combined together, can completely avoid the phenomena of the cracking and the shedding between the insulated basal body and the facing layer, can reliably improve the manufacturing precision and the standard grade, can greatly reduce the workload of the wall body decorated construction, improve the construction efficiency, reliably ensure the engineering quality, and can greatly shorten the engineering period and save the material cost and engineering cost under the same conditions.

The present invention discloses a method for producing washable reverse raised leather. It is characterized by making scytoblastema successively undergo the procedures of rehydration, retanning, washing by using water, neutralizing, washing by using water, dyeing, fattening, color-fixing and washing by using water according to the conventional mode.

The invention discloses a glazed ceramic board making method, adopting the steps of: 1) applying glaze on a mud blank ceramic board; 2) simultaneously sintering the blank and glaze; 3) making glaze post- processing on the ceramic board sintered with glaze, such as colored drawing, or pasting decal paper, or tracing design in gold, etc; 4) decorating firing. And it can act as sign boards and other pendants, and as compared with the existing materials, such as wood, metal, plastics, and even white ceramic board, has characters of stainlessness, not decoloring, not rotting, not deforming, easy to care, etc, thus a new variety of porcelain.

The invention discloses a decorative laminated board with a bacteriostatic function and a preparation method thereof. The decorative laminated board comprises base paper, core paper and surface paper, and a melamine resin layer containing a bacteriostatic agent is coated on the surface paper. The preparation method comprises: dipping the surface paper, the core paper and the base paper in a thermosetting material respectively at first, and then performing drying under the condition that the temperature is 90-110 DEG C; coating a layer of melamine resin containing a bacteriostatic agent on the surface of the dried surface paper, and performing drying again; and placing the core paper and the surface paper on the base paper in sequence, performing pressing for 30-90 minutes at 135-150 DEG C and 15-20MPa, lowering the temperature to below 40 DEG C to obtain a semi-finished product, and finally, trimming and sanding the semi-finished product to obtain a decorative laminated board. The board prepared by virtue of the method can effectively inhibit the growth of microorganisms on the surface of the board and prevent propagation of diseases, and the rate of killing moulds and pathogenic bacteria (such as colibacillus and staphylococcus) on the surface of the board reaches 95% or higher and accords with and exceeds a national standard.

The invention relates to environment-friendly high-strength emulsion paint and a preparation method thereof. The emulsion paint is prepared from, by weight, dispersing agents, defoaming agents, quartz powder, kaolin, titanium dioxide, 2-amino-2-methyl-1- propyl alcohol, propylene glycol, emulsion and water. The preparation method comprises the steps of 1, pouring the water into a container, and starting stirring; 2, adding the dispersing agents and part of the defoaming agents, conducting stirring, then adding the kaolin, the titanium dioxide and the quartz powder, and then conducting dispersion for about 30 minutes; 3, after the mixture is dispersed uniformly, adding the 2-amino-2-methyl-1- propyl alcohol, the propylene glycol and the remaining defoaming agents, and conducting dispersion till the mixture gets uniform and no particle exists; 4, adding the emulsion, and conducing dispersion for about 30 minutes. The environment-friendly high-strength emulsion paint has the effective advantages of being environment-friendly, mildew-proof, alkali-resistant, free of color fading and chalking, scrubbing-resistant, great in adhesion, good in application property and high in covering power and is a top-selection competitive product for building wall decoration of houses, offices, projects and the like.

The invention discloses a refrigerator drawer decorating strip in the field of processing and manufacturing of refrigerators and a processing technology of the refrigerator drawer decorating strip. The refrigerator drawer decorating strip comprises the following raw materials in parts by weight: 45-50 parts of calcium powder, 70-80 parts of PVC resin, 5-8 parts of CPE, 3.5-5 parts of a stabilizer, 0.5-1 part of stearic acid, 0.5-0.8 part of PE wax, 1-1.5 parts of dioctyl phthalate, 1-1.5 parts of ACR and 1-1.5 parts of a silver plated transfer printing film. The process comprises the following steps: mixing: after mixing ingredients, heating to obtain a hot mixture; cooling: cooling the hot mixture until the temperature reaches 45-55 DEG C; primary plasticizing: feeding a material obtained from the step two into a plasticator for heating and plasticizing, and extruding particles out; secondary plasticizing: conveying the particles obtained from the step three to a hard shaping machine, and extruding and heating to obtain a plasticized material; and heat transfer printing: feeding the plasticized material to heat transfer printing equipment and carrying out surface printing to obtain the silver plated refrigerator drawer decorating strip. By the two-time plasticizing technology and the heat transfer printing technology, surface gloss of the plasticized material is ensured to guarantee the effect of heat transfer printing, and the decorating strip is metallic, and is attractive and elegant in appearance.

The invention belongs to the technical field of technical wood veneer treatment, and particularly relates to technical wood material impregnation liquid, a preparation method, a treatment method and amanufacturing process. The problems that sliced veneers or veneers are prone to cracking and the like in the prior art are solved. The technical wood material impregnation liquid comprises the following material components: silicone acrylic emulsion, a light screening agent, an ultraviolet light absorber, a histamine free radical scavenger and an emulsifier, wherein the weight part ratio of the silicone acrylic emulsion to the light screening agent to the ultraviolet light absorber to the histamine free radical scavenger to the emulsifier is 100: (10-15): (1-5): (1-5): (1-3): (1-4). The technical wood material impregnation liquid has the advantages that the artificial fast-growing soft wood veneer is treated through cooperation of the impregnation liquid and ultrasonic vibration impregnation, so that the prepared sliced veneer or sliced veneer with the small thickness has the advantages of being large in density and free of cracking, fading and yellowing.

The invention relates to a rotation type automatic erasure blackboard based on a high temperature vanishing pen. The rotation type automatic erasure blackboard based on the high temperature vanishing pen comprises a control motor, a rotation device and a heating device, wherein the rotation device comprises an aluminum frame, an upper roller located at the top of the aluminum frame, a lower roller located at the bottom of the aluminum frame and an artificial leather arranged between the upper roller and the lower roller, wherein a liner plate is arranged on a position behind the artificial leather, 3mm away from the artificial leather, the upper roller and the lower roller are longitudinally symmetrically arranged, the heating device comprises two V-shaped frames which are horizontally symmetrically arranged, and a heating rod and a press roller which are arranged between the two V-shaped frames, the V-shaped frames are arranged above the lower roller, one end of the artificial leather is connected with the upper roller, and the other end of the artificial leather is connected with the lower roller after respectively bypasses the hearing rod and the press roller. The rotation type automatic erasure blackboard based on the high temperature vanishing pen is compact in structure and high in erasure efficiency, improves teaching environments of teachers and students, and difficultly reflects light, and furthermore the artificial leather used on the rotation type automatic erasure blackboard based on the high temperature vanishing pen has the advantages of resisting abrasion, and being fadeless, good in water repellency, recyclable and the like.

The invention discloses organic silicon glove leather and a preparation method thereof. The preparation method includes the steps that glossy release paper or a release membrane is coated with liquid silica gel and subjected to vulcanization for 2-10 min at 80-150 DEG C to form a single-color silica gel layer; the single-color silica gel layer is coated with the liquid silica gel, and base cloth is attached to the liquid silica gel and subjected to vulcanization for 5-20 min at 80-150 DEG C to form single-color leather; the glossy release paper or the release membrane is stripped, and the single-color leather is cut; 100 parts of P40 base rubber, 30-50 parts of 500-1000 mpa.s vinyl-terminated silicone fluid, 0.1-01 part of platinum catalyst, 0.01-0.1 part of inhibitor and 2-10 parts of hydrogen-containing silicon oil are matched according to a mass ratio to prepare anti-slip surface rubber layer rubber material, then the material is arranged on the single-color leather in a silk-screening mode, the product is horizontally standing still for 5-10 min and subjected to vulcanization for 10-30 min at 80-150 DEG C, and the finished product is prepared. The organic silicon glove leather is resistant to slipping and abrasion, does not fade or age, and is stable in chemical property.

The invention discloses a multi-color metal oxide electrochromic battery and a preparation method and application thereof. The multi-color metal oxide electrochromic battery comprises a working electrode, an electrolyte and a counter electrode, wherein the working electrode is a multi-color metal oxide electrochromic electrode and comprises a first optical structure layer and a second optical structure layer which are opposite to each other and arranged in parallel, a dielectric layer is arranged between the first optical structure layer and the second optical structure layer, the dielectric layer is composed of metal oxide, the bonding interface of the dielectric layer and the first optical structure layer and the bonding interface of the dielectric layer and the second optical structurelayer are the first surface and the second surface of the dielectric layer respectively, and the first surface and the second surface are matched with the dielectric layer to form an optical cavity. The multi-color metal oxide electrochromic battery provided by the invention shows different colors under different battery electric quantities; the multi-color metal oxide electrochromic electrode provided by the invention belongs to a structural color, is stable in color, is particularly slightly influenced by temperature, illumination and radiation, and does not age or lose color.

The invention discloses a multifunctional decoration LED landscape lamp. The multifunctional decoration LED landscape lamp comprises a multifunctional decoration LED landscape lamp body, an LED circuit board and a support plate. The multifunctional decoration LED landscape lamp is uniform and beautiful in appearance, is fused and matched with natural environment, is more convenient for disassembly and installation without damaging lawns or trees, facilitates environmental protection, is firmer compared with a general lawn lamp, is not prone to break, and is high in external collision resistance, thus reducing accidents.

The invention belongs to the technical field of chemical engineering, and particularly relates to UV nanometer coating paint for spraying and coating a plate material and a formula thereof. The paint is prepared from the following ingredients including EM221-TF monomers, EM223-TF monomers, resin EM-39, modified acrylic ester, initiators 1173 and initiators 184. The UV nanometer coating paint for spraying and coating the plate material and the formulahave the advantages of no color fading, high firmness, oxidization corrosion resistance, no discharging, no pollution and the like.

A granite-simulative artificial color gara is prepared from color cement, color sand, color cobble, water glass, gypsum powder, polishing agent, water and pigments. Its advantages are high firmness, not decoloring, high resistance to weathering and corrosion, and very low cost.

The hollow decorative PVC gusset is produced with PVC material and through the processes of mixing material, molding with the high temperature molten mixture to form soft hollow decorative gusset blank, and vacuum adsoption and cooling to set. It has the features of being fireproof, fadeless and antiaging, and it may be produced into various standard for different application.

The invention provides a color-retaining finishing method of a jean fabric, a microcapsule structure and the jean fabric. The color-retaining finishing method of the jean fabric comprises the following steps of S1, carrying out acid treatment on the jean fabric; S2, carrying out drying treatment on the jean fabric obtained in the step S1; S3, preparing the microcapsule structure, wherein the microcapsule structure is composed of a wrapping wall and a color retaining solution contained in the wrapping wall, the wrapping wall consists of paraffin and C5 resin, and the color retaining solution contains a water-based color fastness improver and water-based polyurethane; S4, mixing the microcapsule structure obtained in the step S3, resin, a slipping agent and a cross-linking agent to obtain a coating solution, and performing coating treatment on the jean fabric obtained in the step S2 by adopting the coating solution; and S5, performing baking treatment on the jean fabric obtained in the step S4. According to the invention, indigo dye of the jean fabric is covered with a double-layer film formed by the water-based color fastness improver and the resin, so that the color retaining effect of the jean fabric is further improved.