1350results about "Multicolor effect coatings" patented technology

A coating composition comprising a resinous binder and a color effect colorant in particulate form. The colorant includes an ordered periodic array of particles held in a polymer wherein a difference in refractive index between the polymer and the particles is at least about 0.01. The colorant reflects visible light according to Bragg's law to yield a goniochromatic effect to the coating composition.

A protective and decorative coating composition including about 2 to 10 different colorants which in combination with a resinous composition produce a desired visible coating. A majority of the colorants has a maximum haze of about 10% and exhibits an absorbance peak in the visible spectrum wherein at least about 50% of the total absorbance in the visible spectrum occurs at wavelengths within about 50 nm of the wavelength of the peak absorbance.

Multilayered magnetic pigment flakes and foils are provided. The pigment flakes can have a symmetrical coating structure on opposing sides of a magnetic core, or can be formed with encapsulating coatings around the magnetic core. The magnetic core can be a magnetic layer between reflector or dielectric layers, a dielectric layer between magnetic layers, or only a magnetic layer. Some embodiments of the pigment flakes and foils exhibit a discrete color shift so as to have distinct colors at differing angles of incident light or viewing. The pigment flakes can be interspersed into liquid media such as paints or inks to produce colorant compositions for subsequent application to objects or papers. The foils can be laminated to various objects or can be formed on a carrier substrate.

The invention relates to an ultraviolet curing color decorative coating, the components of the coating and the parts by weight thereof are as follows: 5 to 25 parts of epoxy acrylate prepolymer, 5 to 30 parts of polyurethane acrylate prepolymer, 2 to 10 parts of polyester acrylate prepolymer, 15 to 70 parts of acrylate monomer, 1 to 10 parts of photoinitiator, 1 to 35 parts of pigment, 0.5 to 10 parts of dispersant and 0.1 to 2 parts of auxiliary agent, the acrylate monomer is a mixture of the monomer with bifunctionality and the monomer with high functionality, wherein, the mixture ratio of the monomer with high bifunctionality to the monomer with bifunctionality is 1: 0.3 to 8. Compared with an ultraviolet curing transparent varnish, the ultraviolet curing color decorative coating has stronger decorative effect and almost the same curing speed, paint film hardness, adhesion, paint film gloss, and the like; and compared with a traditional solvent based colored paint, the ultraviolet curing color decorative coating does not contain volatile organic solvent, thereby avoiding the pollution and greatly improving the production efficiency. The ultraviolet curing color decorative coating is applicable to the decoration of plastics, wood materials, metals and other base materials.

The invention discloses sand-in-water colorful imitation stone paint. The invention provides sand-in-water colorful imitation stone paint which has a thick coating, high bonding strength, good water resistance, ageing resistance and good storage stability and is a technical progress in the paint industry. The paint is prepared by preparing a crosslinking agent, a dispersing agent, cellulose, a defoaming agent, bactericide, a pH (potential of hydrogen) regulator, a thickening agent, an antifreezing agent, a film formation assistant, a setting agent, titanium dioxide, colored sand and emulsion into a protection glue solution, base paint and a continuous phase and mixing the protection glue solution, the base paint and the continuous phase uniformly. In the paint, the crosslinking agent is an elastomer and nano gel with high grade of transparency, high viscosity and high thixotropy; after the colored sand is added to the paint, colored particle hardness of the paint is adjustable; the paint is suitable for various colors and patterns; and the paint has the advantages of good storage stability, no color bleeding, high possibility of granulation, good water resistance, lasting weatherability, crack resistance high stone imitation degree, simple construction, low cost and workhour saving.

An article includes a substrate and a graphical component forming an image and an optical component which includes magnetic pigment flakes aligned so as to form a frame pattern which surrounds the image. When light is incident upon the pigment flakes from a light source, light reflected from the frame pattern forms a dynamic frame which surrounds the image and appears to move as the substrate is tilted with respect to the light source. The image appears to be stationary when the dynamic frame appears to move.

Coatings and methods are provided. An embodiment of the coating includes microcapsules that contain at least one of a corrosion inhibitor, a film-forming compound, and an indicator. The microcapsules are dispersed in a coating vehicle. A shell of each microcapsule breaks down in the presence of an alkaline condition, resulting from corrosion.

Disclosed are artificial marble and a method of manufacturing the same. The artificial marble has a natural aesthetic pattern like a flowing pattern to exhibit an equivalent or superior texture to that of natural marble. Further, as the artificial marble is prepared by placing an uncured marble resin sheet or block in a mold and pressing, the artificial marble has excellent mechanical strength and gloss and does not contain bubbles therein even after pressing at a low temperature and a low pressure.

The invention relates to a method for producing water-in-water multicolor paint, which comprises the following steps: a first step of preparing 5 percent protective sol solution; a second step of preparing white base paint; a third step of modulating the white base paint into colorful base paint; and a fourth step of pelletizing colorful paint. The paint can be widely applied to decorative paint for internal and external walls, and has the advantages of unused organic solvent, low raw material cost, and little adverse effect on environment. The water-based colorful paints of the paint can not dissolve one another, so that the multicolor paint can be sprayed once, and the construction is quick and convenient.

The invention discloses magnetic OVP, said pigment consisting of thin-layer flakes having a basic metal-dielectric-metal structure to result in a viewing-angle dependent color appearance, and having, in addition to said viewing-angle dependent color appearance, incorporated magnetic properties, to make them distinguishable from OVP of similar appearance but not having said magnetic properties. The invention discloses as well methods for obtaining such pigments and the use of such pigments as security elements in inks, coatings and articles.

A molding compound in swelling gel phase is prepared by crushing a swelling gel, swelled with a monomer in liquid phase which polymerizes a compound having three-dimensional linking by a radical polymerization reaction, into a predetermined size, and a molding compound (z) is made to adhere to a surface of the molding compound in swelling gel phase so that color difference between a color tone of the molding compound (z) and a color tone of the molding compound in swelling gel phase is not less than 3 in a case where the molding compound (z) is provided on the surface of the molding compound in swelling gel phase, which does not substantially dissolve in the monomer and has a weight change ratio ranging from 0 to +200% in a case where the molding compound in swelling gel phase is completely impregnated with the monomer, so that the molding compound in swelling gel phase and the molding compound (z) are molded under a thermal pressure, and a ratio of the molding compound (z) to a total amount of the molding compound (z) and the molding compound in swelling gel phase is not less than 0.01 weight % and not more than 30 weight %.

The invention belongs to the field of paint, in particular to a full-aqueous multicolour paint comprising the following components in parts by weight: 35-40 parts of acrylate emulsion, 0.4-0.7 part of film-forming additive, 6-15 parts of water, 50-60 parts of colorful particle and a proper quantity of thickening agent. The paint of the invention has the characteristic of low VOC and does not contain banned substance ruled in the HJ / T 201-2005 technical requirement for environment labelling product-water-soluble coatings; meanwhile, the inventor especially researches the paint formula according to impact on granulation by pigment filler, and thus the pigment filler has reasonable ingredient; the prepared full-aqueous multicolour paint has the advantages of environment protection, stable quality, controllable colorful particle granulation and the like and solves the defects that the colorful paint contains ingredients harmful on human body and the colorful particle is easy to bleed. The invention also provides the preparation method of the above paint.

The present invention relates to a latex paint and more particularly to a paint containing a color change additive. The present invention in one or more embodiments provides for a latex paint including a pH sensitive color change additive, which changes the color of the paint in a certain period of time after application to allow painters to see where they have painted. One or more embodiments of these paint formulations of the present invention are formulated at pH values which allow for greater stability of the color change additive, improved shelf stability of the formulation, longer color change times after application, lower volatile content and odor, and use with existing packaging. The present invention is further directed to a method of applying a paint and painting a substrate white.

The invention discloses a colored solar heat reflection and heat-insulation coating. The coating is prepared from the following raw materials: polymer emulsion, titanium dioxide, functional fillers, an infrared reflection pigment, kaolin, ground calcium carbonate, a dispersing agent, a wetting agent, a defoaming agent, a thickening agent, a film-forming additive, a preservative, and water. The colored solar heat reflection and heat-insulation coating provided by the invention has the advantages that a coating film with a high reflectivity is prepared through adoption of the components, addition of the functional fillers (glass microbeads, ceramic microbeads and floating beads) which are large in refraction coefficient and high in scattering capability and reflectivity, as well as the pigment which is large in infrared reflection ratio, and application of film-forming matters and the film-forming additive, so that the coating achieves good heat-insulation performance, multiple selectable colors, excellent elasticity, high stain resistance, as well as large solar and near-infrared reflection ratios.

The invention relates to a reflective insulation colorful coating and a preparation method thereof. The colorful coating comprises the following components in percentage by weight: 10-30% of protective sol, 30-50% of colorful disperse-phase base paint and 20-50% of continuous-phase varnish, wherein the colorful disperse-phase base paint and the continuous-phase varnish both contain glass beads. In the invention, by taking synthetic emulsion as a basis and without depending on the addition of natural color sand, a stone-like effect can be obtained, and reproducibility is realized; and in the colorful coating prepared by the preparation method provided by the invention, the whole colorful coating has a reflective insulation function, realizes a good insulation effect and improves the energy saving effect.

The invention especially relates to a two-component emulsion water-in-water multi-color paint and a preparation method thereof, which belongs to the field of building and ornament materials. The two-component emulsion water-in-water multi-color paint is characterized in that the paint comprises a component I and a component II and is prepared by mixing the component I and the component II according to a ratio of 5: 4, wherein the component I is a dispersion-phase particle, and the component II is a continuous-phase aqueous emulsion paint. According to the invention, the dispersion-phase particle and the continuous-phase aqueous emulsion paint of the multi-color paint are separately prepared, and stable storage and transport performances can be obtained; the dispersion-phase particle and the continuous-phase aqueous emulsion paint are mixed in proportion to obtain a finished product before construction, so considerable disadvantages of a traditional water-in-water multi-color paint like continuous changing of the performance of the traditional water-in-water multi-color paint during the process of storage and transport are overcome, and quality stability of the multi-color paint is guaranteed.

The invention relates to the technical field of paint, in particular to sand-in-water multicolor paint. The sand-in-water multicolor paint is prepared from base paint, a mixing auxiliary material and a blending auxiliary material. The component ratio of base paint to a mixing auxiliary material to a blending auxiliary material is (80-120):(70-90):(130-150). The component ratio of the base paint to the mixing auxiliary material to the blending auxiliary material is 100:80:140. The sand-in-water multicolor paint has the richness of water-based multi-color points, has the texture of stone-like paint and is stable to store, the weather resistance and the water resistance can completely meet national standard requirements, and the scouring resistance is higher than the national standard.

The invention discloses a colorized reflection heat insulation coating. Carbon black, iron oxide red, organic yellow, phthalocyanine green, phthalocyanine blue, and other conventional common pigments are replaced by the pigments, namely nickel iron chromite black, nickel iron chromite red, cobalt blue, titanium yellow and cobalt green, so that the colorized reflection heat insulation coating can meet the demand of the external wall decoration on colors and has high reflectivity to solar energy and a good heat insulation effect. The invention also provides a color card by which a colorized coating is formed by mixing the nickel iron chromite black, the nickel iron chromite red, the cobalt blue, the titanium yellow and the cobalt green, a user can quickly mix the coating of the corresponding colors according to the pigment formula corresponding to each color in the color card, and the color card is convenient to use.

Composition of matter for the production of simulated stone, masonry, and brick textured products. Exemplary embodiments of panels, wall structures, and other products may have contoured and textured surfaces and may simulate the appearances of conventional building or construction materials including, but not limited to, stone, bricks, masonry, concrete, stucco, wood, or other conventional building materials, and combinations of any of these materials are disclosed. The disclosed invention is not limited to products in the building or construction industries and may be applied in the manufacture of a wide variety of products in other industries.

Disclosed is a metallic pigment which enables to provide a coating film with very brilliant appearance and excellent corrosion resistance at the same time. Also disclosed is a coating material containing such a metallic pigment. Specifically disclosed is a metallic pigment which is composed of aluminum particles as the base particles whose surfaces are covered with a coating-layer composed of one or more layers. The outermost layer of the coating-layer contains a polymer which is obtained by polymerizing a monomer having a basic group and at least one polymerizable double bond. The monomer may preferably contain nitrogen. The metallic pigment may preferably be provided with a surface modification layer. Also specifically disclosed is a coating material containing such a metallic pigment.

An article is coated with a coating having a dark gray or bronze color. In a preferred embodiment, the coating comprises a nickel or polymer basecoat layer, and a color and protective stack layer comprised of layers of oxygen-rich refractory metal oxycarbides. The preferred dark grey, oxygen rich color layer is zirconium oxycarbide. A refractory metal adhesion layer and a refractory metal oxide top coat layer also may be used.

A composite aqueous colorful coating comprises a composition A and a composition B. The coating is characterized in that the main ingredients of the coating include aqueous film forming material, filling, surfactant, aqueous resin, polysaccharide derivative, pigment, polymerization promoter, anti-mould agent, protective adhesive and water. Due to introduction of the polysaccharide derivative into preparation of the coating, lipophilic association and charge interaction between high molecular water-soluble polymers and the surfactant in water can form colloidal complexes of even higher molecular weights by which a colorful coating with patterns of different sizes and colors is produced so that particles cut by machines have excellent stability, and even when the pigment content is high, problems such as color bleeding and missing, which appear in the prior art, do not occur.

The invention provides a water-in-water multicolor paint and a preparation method thereof, belonging to the field of preparation of paints. The paint comprises the following materials by mass: 5-15% of water, 30-35% of silicone-acrylic emulsion, 20-30% of white lacquer, 20-30% of protective colloid system, 0.5-1.5% of film-forming additive, 0.5-1% of defoaming agent, 0.1-0.5% of stabilizing agent and defined amount of thickening agent. The water-in-water multicolor paint is obtained through protective colloid system preparation, granulation and finished product processing. The prepared water-in-water multicolor paint has the advantages of environmental friendliness, stable product, convenience in spraying, brilliant color, lifelike effect and the like. Combination of tap water and the stabilizing agent HG-7 breaks the limitation that the water-in-water paint has to use deionized water, thus lowering the production cost. The paint is convenient for construction and can be sprayed up once by using a spray gun, thus not only saving labor but also shortening the construction period.

The invention provides a water-in-water colored sand wall texture coating and a preparation method thereof. The water-in-water colored sand wall texture coating comprises the following components in parts by weight: 30-40 parts of toning basic paint, 30-40 parts of a protective colloid solution and 20-40 parts of continuous phase emulsion. The water-in-water colored sand wall texture coating provided by the invention is an all-water-based product; the product performance accords with the standard of HG / T4343-2012 water-based colored building coatings; the texture coating is low in VOC, APEO-free, green, environment-friendly and free of irritant smell; a coating which contains multiple colors and has a rough-surface granite imitation effect can be obtained through one-time spraying; the water-in-water colored sand wall texture coating is an ideal substitute of decorative stones such as marble and granite, the construction is simple, and the construction cost is reduced.

The invention provides a water-in-water colorful reflective insulating stone-like coating and a preparation method thereof. The water-in-water colorful reflective insulating stone-like coating comprises the following components in parts by weight: 30-40 parts of a dispersed phase tinting basic paint, 30-40 parts of a protective colloidal solution and 20-35 parts of a continuous phase emulsion. The water-in-water colorful reflective insulating stone-like coating disclosed by the invention, by adding hollow micro-glass beads and reflective insulating color paste to the dispersed phase tinting basic paint, achieves an effect of enriching color and a function of reflective insulating; the coating not only meets individual requirements of users, but also guarantees an insulating effect of a wall and reduces energy consumption of a building; in addition, through a synergistic effect of a dispersed phase and a continuous phase, the colorful stone-like coating has continuous and complete heat preservation and insulating functions.

Disclosed is a composite material having the appearance of natural stone that made from a polymer and natural aggregate. The composite material also has an antimicrobial material incorporated into it that resists the proliferation of microbes on the surface of the material. A method for producing this material is also disclosed.

The present invention provides articles comprising a substrate, a high (or low) refractive index and / or metallic surface relief coating that is applied to the substrate and surface relief structures that are applied to the coating at substantially the same speeds and widths of conventional printing systems, and in substantially perfect register to conventional printing systems, thereby obviating the need for already-embossed substrates including films and hot-stamping foils.

The present invention relates to an engineered stone composite produced from a mineral aggregate, a synthetic resin and a binder using compression and vibration to obtain a high strength mineral composite with a high mineral content and a method for its preparation.

Multilayered magnetic pigment flakes and foils are provided. The pigment flakes can have a symmetrical coating structure on opposing sides of a magnetic core, or can be formed with encapsulating coatings around the magnetic core. The magnetic core can be a magnetic layer between reflector or dielectric layers, a dielectric layer between magnetic layers, or only a magnetic layer. Some embodiments of the pigment flakes and foils exhibit a discrete color shift so as to have distinct colors at differing angles of incident light or viewing. The pigment flakes can be interspersed into liquid media such as paints or inks to produce colorant compositions for subsequent application to objects or papers. The foils can be laminated to various objects or can be formed on a carrier substrate.