1485 results about "Natural stone" patented technology

A dry-cast concrete block is provided. The dry-cast concrete block comprises a surface to be exposed, at least a portion of the surface having a cast texture with a natural stone appearance. The cast texture may have a surface level difference of greater than 4 mm. In one example of implementation, the dry-cast concrete block may be a paving unit, in which case the surface level difference may be greater than 6 mm, such as between 6 mm and 12 mm. In another example of implementation, the dry-cast concrete block may be a wall construction unit, in which case the surface level difference may be greater than 15 mm, such as between 15 mm and 25 mm. Each of a plurality of points of the cast texture may define a respective texture angle between 75° and 90°. The cast texture may comprise at least one valley each having a respective depth greater than 4 mm. A process for manufacturing such a concrete block is also provided.

Modular building panel systems, building column structures and other building components are disclosed. Methods of making and using modular building panel systems, building column structures and other building components are also disclosed.

A natural stone edging tile having a top portion and a generally perpendicular facing portion can be mounted on the forward edge of a countertop substrate and has a portion extending rearward of the forward edge that is approximately half as thick as the forward edge and the same thickness as conventional stone tiles that can be mounted rearward of the edging tile. The conventional tiles have a thickness that is approximately half as thick as a typical stone slab countertop, but to a person viewing the countertop, the entire appears to have the substantial thickness of a typical slab countertop because the forward edge of the edging tile has such a thickness.

The invention discloses a whole-body polished porcelain tile having three-dimensional stone texture and a production method of the tile. The tile comprises a whole-body colored blank layer, a ground coat layer, a pattern decoration layer, a three-dimensional stone texture layer and a surface decoration layer. The production method comprises steps as follows: 1) a whole-body colored blank is prepared; 2) the ground coat layer on the blank surface is formed; 3) the pattern decoration layer is formed; 4) ink or glaze having a dent effect is applied to the pattern decoration layer, a pattern corresponds to pattern texture of the decoration layer, and the three-dimensional stone texture layer is formed; 5) the surface decoration layer is formed; 6) a roller kiln is formed through sintering; 7) a finished product is obtained through polishing, edging and packaging. The surface color of the product produced with the scheme is integrated with the color of the blank, the stone texture changes naturally with the pattern texture of the product, the texture layer is protected by the surface decoration layer, and the tile has the decoration effect of natural stone. Properties of the product are superior to those of the natural stone, mining of the natural stone can be effectively reduced, and the natural environment is protected.

The invention discloses a new artifical stone pattern glazed ceramic wall tile based on fused block covering coloring technology, which comprises the following steps: spraying; coating; sprinkling; drying; paving fundamental background on the ceramic brick.

The invention provides a real stone paint. The real stone paint comprises, by weight, 90-130 parts of water, 2-5 parts of hydroxyethyl cellulose, 2-5 parts of a dispersant, 1-3 parts of a wetting agent, 4-8 parts of an antifoaming agent, 2-3 parts of an antiseptic, 100-150 parts of an emulsion, 5-12 parts of a film forming assistant, 1-3 parts of a pH adjusting agent, 5-20 parts of an antifreeze agent and 400-900 parts of a color sand component, wherein the color sand component comprises two or more than two natural stone flours with similar color. The invention further provides a preparation method of the real stone paint. The natural stone flowers with similar color in raw materials are blended in the embodiment of the invention to balance the color difference of all the natural stone flours, so even the color of one of the natural stone flours changes, the color difference of real stone paint products in batches is very small under the contrast of other natural stone flours with similar color, thereby the color difference change of the real stone paint is well controlled.

The material distributing method for ceramic tile is one back side forming process including first distributing powder material and then distributing base material. Fine powder, granular material and their mixture are loaded one layer by one layer onto the conveying belt, added into specially designed lattice via bin to complete the first material distribution; and the base material then falls from the movable bin to fill the mold cavity to complete the second material distribution. During the twice material distribution, the lattice is filled with the fine powder or the mixture of fine powder and the granular material. The present invention has the features of multiple tube material distribution and lattice material distribution, and can form natural and fluent patterns and grains similar to that of natural stone material. The present invention has raised material distribution speed and the back side formation process has no influence on the surface pattern of the returned lattice.

Floor covering (01) material, consisting of Natural Stones, i.e. Marble, Granite, Limestone, Onyx, Travertine and Sandstone, in format of tile slabs, in which the thickness is between 4 mm and 35 mm, in which at the two opposite edges or sides are jointed together and interlocked by mechanical locking means, by connecting or inserting (A6 to A5) and connecting or pressing downward (A8 to A9) using Polyvinyl Chloride (PVC) couplings, connecting in the form of a tongue and a groove which will prevent shifting of two interlocked tiles and or slabs into the opposed direction of each section tile or slab, with an integrated backing layer consisting of cork and/or syntactic foam material, The invention relates to a natural stone core tile slab, allowing for an installation without the use of cement, adhesives or grout, provided with such a mechanical locking system jointed to the core (A4) according to the invention.

Floor, ceiling and wall covering (01) material, consisting of natural stones, i.e. marble, granite, limestone, onyx, travertine and sandstone, cement based tiles, softwood and hardwood, wood fiber HDF, MDF, agglomerated cork, rubber, and composite tile materials, such as stone, quartz or vinyl composition tiles, in format of tile slabs. Which the thickness is between 4 mm and 35 mm in which at the two opposite edges or sides are jointed together and interlocked by mechanical locking means, by connecting or inserting, (A6 to A5) and connecting or pressing downward (A8 to A9) using polyvinyl chloride (PVC) couplings, connecting in the form of a tongue and a groove which will prevent shifting of two interlocked tiles and or slabs into the opposed direction of each section tile or slab, with an integrated backing layer consisting of cork syntactic foam material, The invention relates to a natural stone core tile slab, allowing for an installation without the use of cement, adhesives or grout, provided with such a mechanical locking system jointed to the core (A4) according to the invention.

An artificial stone is disclosed for use in creating a covering for a supporting surface. The artificial stone includes a body for placement on the supporting surface, which is shaped for mating engagement with like stones with intermediate perimeter joints to produce a continuous surface covering. The stone has a facing surface on the body, which facing surface has a contour defining a surface area and is subdivided by at least one simulated joint into a major surface portion and at least one minor surface portion. The major surface portion is free of simulated joints and extends over at least about 60% of the total surface of the facing surface. The stone further includes at least one perimeter recess in the body for generating a gap between the stone and another like stone in mating engagement therewith, which gap is wider than adjacent the adjoining perimeter joint. Stones of this construction can easily be arranged in a regular, repeated pattern to generate a continuous covering for the supporting surface with the surface of the resulting covering having an irregular, natural appearance. The irregular top contours of the stones, the uneven division of the facing surface and the perimeter recesses and the resulting gaps between mating stones simulate the appearance of a natural stone surface covering for walkways, roadways, pavements or walls.

The invention discloses inorganic artificial combining stone and a preparation method thereof. The artificial combining stone uses silicon acid-base solution to arouse metakaolin to react and generate geopolymer to serve as an inorganic cementing agent, and the artificial combining stone mainly contains the metakaolin, the silicon acid-base solution, natural stone aggregate, decoration aggregate, a thickening time control agent, inorganic pigment and fibers. The preparation method is firstly enabling the thickening time control agent and the inorganic pigment to be dissolved in the silicon acid-base solution to obtain mixed serous fluid, evenly blending the metakaolin, the natural stone aggregate, the decoration aggregate, the fibers and the mixed serous fluid, preparing the artificial combining stone through model entering or material distribution, vibration under the vacuum condition, molding in a pressing mode, maintaining, cutting, polishing, burnishing and surface protection. The artificial combining stone not only has decoration features which can be equal to that of resin artificial stone, but also is non-toxic, environment-friendly, low in cost, resisting in corrosion of most majority of acid-base salts, durable in high temperature and excellent in durable performance, obviously avoids whiting and saltpetering phenomena after a long time use, and is strong in pollution resisting capability.

The present invention relates to an acrylic artificial marble having a granite pattern and a method of manufacturing the same, which can provide a natural marble effect by mixing and molding two or more compounds having different colors and thus can obtain a granite pattern in which patterns of the two or more compounds are smoothly mixed, and which can obtain a desired pattern remarkably similar to a pattern of natural stone by using a multicolor chip sheet.

The invention discloses a colorful transparent polished-glazed brick and a production method thereof. The production method for the colorful transparent polished-glazed brick comprises the following steps: enameling a dried ceramic blank, spreading one or more glazes in different colors and with different burning temperature and different refractive indexes on the brick blank, and performing calcining and profiling soft polishing treatment to obtain the brick. According to the colorful transparent polished-glazed brick and the production method thereof, the layering effects and transition of the surface of the colorful transparent polished-glazed brick are closer to those of a natural stone, and the grade of the product is improved to a certain extent; original color effects can be achieved without adding a coloring material, so that process complexity is reduced, the labor intensity of a worker is reduced, and the production efficiency is favorably improved, and the colorful transparent polished-glazed brick and the production method thereof are suitable for popularization and application.

The form liner of the present invention simulates a natural stone wall having a random pattern. The form liner comprises an outer edge and a surface that is contoured to resemble a plurality of stones held together by an adhesive substance. The outer edge of the form liner has six connection regions made up of multiple linear segments. No two adjacent connection regions are connected at a ninety degree angle and no linear segment of the fifth connection region lies along the same linear path as any linear segment of the sixth connection region.

The invention discloses a novel material capable of imitating multiple ornamental sculpture stone materials. The novel material is prepared from a coagulation material and natural stone sand in percentage by weight, wherein the coagulation materials comprises the following raw materials in percentage by weight: sulfate aluminum cement clinker, white stone, calcium carbonate powder, high-class talcum powder, a super plasticizer, color powder and a thickening time control agent; the natural stone sand comprises the following raw materials in percentage by weight: pure white sand with the grain fineness of 1-2 mm, pure white sand with the grain fineness of 0.2-0.5 mm and colored sand with the grain fineness of 1-2 mm; the colored sand comprises one or two or more of pure red sand, pure pulp sand, pure blue sand and sand of other colors. The raw materials are finely grinded and compounded to obtain a coagulation material which is white in color, short in coagulation time and high in strength, various stone surface effects are achieved when various natural stone sands are compounded, the novel material can be produced in batch, and compared with a manner that sculptures are directly carved on stone materials, the novel material is much excellent in working efficiency, good in consistency of sculpture products, good in pattern abutting of finished products and low in production cost.

A glaze comprises the following components: 30-40 parts of an inorganic binder, 5-20 parts of regulators, 10-30 parts of wear-resistant material, 3-5 parts of reinforced fiber, 0.1-1 part of a water-reducing agent, 3-8 parts of filling material, 0.5-2 parts of a dispersing agent, 1-2 parts of a coupling agent and 1-5 parts of a mineral pigment, wherein the regulator is at least one selected from Al2O3 sol, SiO2 sol, ZrO2 sol, water glass and aluminum sulfate; the wear-resistant material is at least one selected from emery, silicon carbide sand, quartz sand and steel grit; the filling material is at least one selected from silicon powder, talcum powder and calcium carbonate powder. The glaze layer formed by the glaze containing the above components has a similar color and luster with that of a natural stone and can replace decorative effect of the natural stone; further, the glaze layer formed by the glaze mostly adopts commonly used inorganic materials whose cost are lower compared with that of the natural stone. In addition, it is necessary to provide a method for forming the glaze layer.

The invention discloses an adhesion agent composition comprising at least one C₃-C₂₀₀ olefin compound having at least one metathesis active double bond, wherein the olefin is substituted or unsubstituted; and at least one compatibilizing functionality for interacting with a substrate surface. The substrate surface can be any surface, for example, silicate glasses, silicate minerals, metals, metal alloys, ceramics, natural stones, plastics, carbon, silicon, and semiconductors. The invention also discloses articles of manufacture utilizing these adhesion agents as well as methods for adhering a polyolefin to a substrate surface.

This invention relates to a the 3D color pattern slab formed by sintering ceramic powder, which is formed by pressing and sintering ceramic powders with minimum diameter of 0.1 mm-0.8 mm to provide a 3D color pattern slab formed by sintering ceramic powder, which is characterized in that, the ceramic product includes clear cut ceramic sintered pattern regions having 2-10 various kinds of colors or different shades of a single or mixed colors; at least 2 types of pattern regions each occupies 10%-90% of the total area of the ceramic product, in which at least each pattern region having at least one type of colored ceramic powder uniformly distributed in 80%-100% of the pattern area and 70%-100% from surface to the inside 70%-100% of the thickness of the ceramic product; also, in a 1 mm-20 mm intersecting region between said two types of colored pattern regions, the mixture ratio of the different colored powder material between two different color pattern regions can reach from 1:50 to 50:50. In this way imitation stone slab imitating natural stone in 3D space, with virtues of lower water absorption, less color difference, and higher degree of smoothness, and free of radioactive contamination etc.

The invention relates to equipment and a method for producing an imitation stone-texture ceramic tile. The equipment comprises a hydraulic machine, a tile pulling rod, a material pushing frame of a secondary material spreader and a composite base material hopper, wherein the tile pulling rod is arranged at the front end of the composite base material hopper on the material pushing frame of a secondary material spreader and consists of two tile pulling arms and a transverse rod. The equipment is characterized by also comprising a tile pulling mechanism driving the tile pulling rod and a powder removing mechanism which is used for removing powder and arranged between the hydraulic machine and the composite material hopper. The invention also provides a secondary material spreading device and a method thereof, which not only can solve the problem of directly producing a ceramic tile with a clear texture effect pattern imitating a natural stone without a polishing working procedure difficult to be realized in a counter steer mode, particularly a rough surface or dull surface micro powder ceramic tile with the texture effect pattern imitating the natural stone, but also can ensure that the texture effect pattern imitating the natural stone in a micro powder material can be kept more complete.

The invention relates to a stereoscopic magical-color ceramic product and a preparation method thereof, and the preparation method comprises the following steps: distributing a designed pattern by prepared green brick powder through a powder multi-pipe material-distributing device, then pressing a green brick by a pressing machine; performing polishing treatment of the dried green brick by a polishing machine; spraying a layer of transparent ground glaze on the polished green brick surface; printing on the ground glaze according to the designed pattern to form a fancy glaze layer; coating a layer of completely polished transparent glaze on the fancy glaze layer to obtain a green body product; drying the green body product, performing high temperature sintering in a kiln, and polishing to obtain the stereoscopic magical-color ceramic product. The method of the invention adopts multi-step decoration means, and combines the characteristics of rough pattern and real texture of powder with the characteristics of abundant and fine pattern of glaze; therefore, the product has a clear and abundant pattern, a fine texture as natural stone, a definite gradient, and strong stereo perception.

The invention discloses technology for producing a natural stone composite board, which comprises the following steps of: (1) selecting materials; (2) fixing and controlling the thickness and drying a board; (3) performing composite bonding and adhesive curing; (4) halving and slitting; (5) controlling the thickness, coarsely grinding, drying and cementing; (6) turning the board and fixing the thickness; and (7) grinding and polishing and chamfering so as to form the finished product of the natural stone composite board. The natural stone composite board produced by the technology has the characteristics of high efficiency, high yield and high strength.