TWI242473B - A tile having an anti-contaminating surface and process for anti-contaminating treatment - Google Patents

Abstract

The present invention relates to a process for treating a tile as an anti-contaminating tile which surface having the anti-contaminating function. The process of the present invention comprising the steps of clearing the surface of tile, applying silicon rubber onto the surface of tile, dispersing silicon rubber and let silicon rubber fill into the micro-cave of the surface of tile, then removing the residual silicon rubber and curing the silicon rubber in the micro-cave of the surface of tile. The cured silicon rubber in said micro-cave can repel the dirt from the surface of tile.

Description

1242473 Case No. 9ll12Sm V. Description of the Invention (1) This creation is about a stain-resistant treatment method on the surface of the tile. The surface of the tile you have treated has an anti-stain effect. The treatment method of this creation includes cleaning the surface of the tile and applying an appropriate amount. Silicone rubber on the surface of the tile, and evenly smooth the silicon rubber on the surface of the tile, so that the silicon rubber fills the cavity of the tile ^ material j, and remove the excess silicon rubber, and mature the silicon rubber, which should be filled into the micro holes on the surface of the tile. Silicone rubber prevents dirt from staying inside the micropores on the tile surface. Creative background

^ The new buildings are becoming more and more magnificent, and the selected building materials are all made of high-end building materials that can show the beauty of their buildings.

The floor part of wall 2 is particularly important. Selecting the right building materials can show the grand structure of the building. Among them, the wall tiles or floor tiles made of natural stone have the characteristics of material stability, durability, and natural color and texture. The characteristics are always high-grade building materials used in new grand buildings; the production process of wall tiles or floor tiles made of natural stone is to collect large pieces of original stone before the original stone mine, and then use industrial cutting machinery to Large pieces of raw stone are cut into slab-shaped stones of a certain size. Finally, the slab-shaped stones are ground and polished into wall tiles or floor tiles for building materials. Therefore, there are many shortcomings in natural stone walls or floor tiles. In ten specific mining areas, the materials and transportation costs are relatively high, the stone processing costs are high and the cost is high, and the large-scale wall or floor tiles have lower yields, so they often have unstable supply and are very expensive. '

1242473

In addition, natural stone is bright, so it should be that some fine shoe material scraps have been squeezed into other furniture and traces after a long period of time. The unpleasant preparation of the extremely south floor tiles is also possible, and because it can be cleaned, it is flat and the surface is still rubbed. The soft and fine powder holes are dragged on the surface of the Japanese tiles. These are the obstacles. Qing & board machine for large natural stone floor tiles Although maintenance cracks or micro-hardness natural stone can be used to create artifacts or easily remove academics, or even large hotel floor tiles still need to be consumed, its surface is natural stone pedestrian shoes and stones The fine traces on the surface being polished can leave traces. In this market, various floor cleaners need to worry about the wear of the bottom of the floor tiles. Some micro-cracks or the traces are very derivative. Various styles of laundering. Most of the artificial tiles are made from compound earthenware materials. The production process is to grout, granulate, dry, high-pressure molding or glazing, and finally the high-temperature sintering into the finished tile products. The raw materials of porcelain clay are popular and easy to send: ☆ Shi's current manufacturing technology of artificial research bricks is quite advanced. The production speed is high and the yield rate is high. It has been widely and widely used as a general building with complete style and low price. However, this artificial tile is made of raw materials. The brick embryo body is fired and sintered at high temperatures. The surface is usually deformed due to high temperature sintering. Although the amount of this deformation is still small, the surface is not flat enough. In addition, some sintered products will have :::, the micropores will absorb water, which is the poor quality of the sintered products. Therefore, artificial tiles always have a glaze on the surface.

-SS_9111 ^ 831 1242473 Amendment V. Description of the invention (3) The surface is rough or deformed. Yes, this can also be used to isolate water and gas; unfortunately, the result of the improved treatment method of the advanced construction second is to exclude this type. Artificial obelisks have become the main reason for pasting and speaking. Probably new grand buildings are unwilling to have cheap-looking tile building materials with broken surfaces, and this kind of material. Talented people & tiles have a very poor anti-slip effect and are not suitable for floor tiles. 2 = Brick industry to adapt to the needs of the building materials market: with natural stone advantages, being second, and fast and cheap production of artificial tiles. Procedural system: I new trial experiment, which is based on the use of the artificial light brick technology to lighten: Glaze may add additional systems; = should be able to meet the needs of the building materials market to overcome the problem of artificial ceramic tile products' the above new attempts In the experiment, the system was an unglazed ceramic tile, and then the natural stone pre-k tile production process was used to produce an unglazed porcelain monument for surface flattening. The surface grinding and polishing technology was applied to the artificial tile on the surface, but the results were still ^ Obtaining a flattening treatment with a surface similar to a natural stone tile requires significant solutions. This non-smudge. The micro-holes on the road surface are easy to retain dirt. Tiles are very hard materials, which will produce fine dust and fines. If they rub against the surface of hard tiles, it is easy to fill the surface of the tiles. 1 ^ · 1242473

V. Description of the invention (4) 'Colored fine dust in the hole will make the surface of the monument, friction on the surface of the sole of the shoe brick will leave marks, the surface is harder, it is not easy to remove the dirt by maintaining the natural stone surface, ^ It is more difficult to remove the dirt that is trapped in the micro-cavities on the surface of the artificial tiles; until the problem that the micro-cavities are prone to trap dirt is not overcome, the experiment is difficult to be widely accepted by the market after all. * The new problem of retention of dirt. Resin powder in the United States resin powder in the micro-cavities on the surface of natural stone stone or gabion. The surface of the micro-cavities is sealed. The treatment with anti-fouling effect is quite small, so it needs to be selected. The strong mechanical force makes most of the resin powder fall on the larger resin powder, which not only has a problem in processing efficiency, but if additional mechanical force is needed, it must make the processing program about overcoming the micro-cavities on the tile surface easy to stagnate. Patent 6 , 2 9 6, 9 0 2 revealed that the use of a curable material or the surface of a tile allows resin powder to enter the natural pores, and at the same time removes the other non-entering surfaces ^ and then matures the resin powder in the micro pores to replace it, such as the floor Sealing materials such as wax have become the method Λ, and: the fine pores on the surface of artificial materials and monuments use finer resin powder, and it is necessary to use the amount of powder to enter the micro pores on the surface of the brick. The surface may also occur above the small micro-cavities. Therefore, this method is easy to obtain a uniform sealing effect, enter the micro-cavities on the surface of the monument, or δ and prepare a variant Complex. The main purpose of this creation is to provide an antifouling treatment on the tile surface

1242473 Amendment No. 91112831 V. Description of the invention (5) — The surface of the main brick of square i has an anti-fouling effect. The treated surface of this creation, and Poise = μ: clean the surface of the tile, and apply an appropriate amount of silicone rubber to the surface of the tile. Kong Sanwei t The silicon rubber on the brick surface, so that the silicon rubber is filled into the ceramic tile. The surface and surface of the brick are cut and the rubber is cured. The silicon rubber in the micro-cavities on the brick surface can prevent dirt from staying in the porcelain method. It uses the anti-fouling treatment hole with mu :::: on the surface. When the dirt is filled by the external force, the rubber material is filled into the micropores on the surface of the tile. At the same time, the restoring force of the τ rubber material can be doubled. It has elasticity, and the dirt will not stay in the micro-cavities of "" ::% = in ... ^ Another purpose of this creation is that the batch of silk contains two, but Make the contact with the surface of the monument have anti-fouling effect 'make the surface of the competitive monument easy to clean the micro surface with m 5 cleaning work, and effectively reduce the magnetic == 2 effect to reduce the external wall of the building is very environmentally friendly ... Use of Chemicals Another purpose of this creation is to provide Porcelain with anti-fouling effect using elastic silicone rubber material, in addition to having anti-fouling effect, and can penetrate into micro-holes on the surface of the two-man monument. And it can effectively prevent water and gas from invading. Page 10 1242473 Correction The other purpose of the brick, Liu Nei f is to provide a porcelain with antifouling effect on the surface, and to fill the micropores on the surface of the tile with the elastic silicone rubber material, in addition to having the antifouling effect, and can maintain the anti-slip effect. For details, please refer to Figure 1A. The artificial tile is sintered under very high temperature conditions. 'The surface of the high-temperature sintered artificial tile (1) is usually rough,' and it may not be flat. The bottom of the artificial tile is not flat. (2) The regular grooves are usually designed to increase the contact area, which is helpful for fixing artificial tiles to walls or floors. At the same time, although artificial tiles are sintered under high temperature sintering conditions, they are still not completely dense sintered bodies, that is, There are still many micropores in the sintered body of sintered brick. These micropores of different shapes and sizes are usually uniformly dispersed in the sintered body of porcelain stele. Please refer to Section 1 B, because the surface of the artificial ceramic tile sintered at high temperature is both rough and uneven, it is necessary to flatten the surface of the tile by grinding and polishing. The methods of grinding and polishing include rough to fine grinding wheels or other methods that can be polished. Method for processing and reading the brick surface. The micropores near the surface of the porcelain monument are exposed to the surface after grinding and polishing on the surface of the tile, forming micro-cavities on the surface of the tile (3). The surface of the tile is polished and polished. Micro holes on the surface of the tile

Page 11 1242473 SS 91112831 V. Description of the invention (7) Obviously, these micro-cavities can be clearly observed with red ink staining. There will be residues on the surface of the tile after grinding and polishing. If the same gas or gas is used, Cleaning the surface of the tile with a high-pressure fluid spraying method can remove the residues that enter the surface of the tile and the micro-cavities on the tile surface. 2. Remove the water and gas in the surface of the stone monument and the micro-cavities. If necessary, cleaning can include a drying step to make the water on the surface of the tiles and the micro-holes. It is not easy to infiltrate into the micro-cavities, and the drying step is beneficial for the subsequent silicone rubber and artificial tiles. Refer to Figure 1 c. Apply an appropriate amount of silicone rubber (4) to the polishing after polishing. The method of processing the surface of ceramic tiles and applying silicone rubber can be selected according to the arrangement of the processing line and the viscosity of the silicone rubber. 'For example, for lower viscosity silicone rubber, spray guns can be used for spraying = processing' After spray coating, because of the low viscosity of silicone rubber, it is very easy to penetrate into fine micro-cavities. After the solvent evaporates, the viscosity can be fixed in the micro-plate. Its advantages are good efficiency and automation feasibility. ; For higher viscosity silicone rubber, you can use a brush to process by brushing or use a scraper to scrape back and forth to evenly apply silicone rubber to the surface of the porcelain monument. Its advantages are easy processing and more choices of silicone rubber materials. material Compared with other elastomeric polymer materials, the silicon-oxygen bond of silicon rubber is similar to that of silicate in the f part of the stone tablet, so the silicone rubber and the ceramic tile can be very tightly jointed. Excellent weather resistance and no UV aging phenomenon, suitable for outdoor building materials' and silicone rubber has water repellency and can effectively resist water collapse

Page 1212473 Wei 9112283L V. Explanation of the invention (8) Correction = harmful, silicone rubber has excellent non-staining characteristics, which can be more convenient for future work. Therefore, the present invention selects the material body silicone rubber with micro holes as the material. When the rubber on the surface of the sealing tile can press the silicone rubber smoothly, if the principle of sticking the rubber is used, the principle of the glue is determined according to the internal conditions. “Yes” The silicone rubber is subject to the content of the stone agent, that is, the degree is lower than the percentage. When the filling method is used to fill Shixi rubber with a high viscosity, the silicone rubber has a finer micro-cavity. The rubber filling part has a finer micro-cavity with a viscosity greater than 5000 cps. In the micro-cavities, the degree of result will vary according to its raw material formula. The formula of Shixi rubber after curing is not specific, but according to whether its viscosity will affect the silicon rubber, if the viscosity is lower than 1000cps, it will easily penetrate, The better viscosity of the silicone rubber indicated by the ceramic tile filling must be lower than 1000cps; the higher the solvent content of the rubber formula, the lower the viscosity. On the contrary, the silicone rubber in the silicone rubber formula is high. In the present invention, it is found that the original silicone rubber is the same as the following.) Above the application range, the silicon rubber material penetrates the micro-holes on the surface of the tile. If the silicon permeability is poor, the silicone rubber does not 'can increase the strength of the push.' Silicone rubber has higher viscosity and poor permeability, which is not conducive to the poor anti-fouling effect of silicone rubber. Among them, the silicone rubber of the present invention can select the elastomer for the type of silicone rubber. As for the range of the viscosity of silicone rubber in silicone rubber, the rubber filling portion is selected. The finer microcavities have a very good permeability of Shixi rubber in all the microcavities of the noodles, so 疋 is less than 50,000 cps. In addition, the viscosity of silicone rubber will also sound 'when the same silicone rubber raw material ^ The low solvent content has a viscosity higher than the solid content of the raw material. The solid content of the adhesive is higher than 50% (the viscosity of Shi Xi rubber is difficult to adjust and the permeability will be poor. Silicone rubber

1242473 Child No. 911] 2S.n V. Description of the invention (9) If the solid content of the raw material is less than 20%, adjust to an appropriate viscosity, but the indentation of the silicone rubber filled in the micro-cavities increases. Causes the solid content of the rubber material to be less than 3%

1, its silicone rubber formula can be easily when the solid content of the silicone rubber raw material is too low, then the cured silicone rubber after the solvent of 2 shows its antifouling effect will be inferior 'if the silicone rubber under the antifouling effect is obvious Worse.

Please refer to Figure 1D. The remaining silicone rubber tiles are removed. In fact, after a large part of the total area of the tile surface, foreign objects are connected to the micro-cavities on the flat tile surface. The residual amount of the area is very small. D 'uses the surface slightly over the abrasive part, touches the flat surface of the brick, the surface of the monument surface, and the knife to remove the silicone rubber (5) in the porous cavity on the surface of the tile. The flat tile will not be polished. When the surface occupies its porcelain and the total area of the micro-cavities on the surface of the monument only occupies the surface, most of the external force system will not act on the silicone rubber in the micro-cavities below the surface of the research brick. The remaining silicone rubber on the surface will be scratched or transformed. Γγι Figure E 'The silicone rubber in the micro-cavities on the surface of the brick must be cured. After the rubber is cured, the elastomeric stone rubber tile is formed very tightly. In combination, the liquid type rubber of the present invention, the two-liquid type dream rubber ㈣ two t kernel early liquid type silicone rubber is convenient to use, each has its advantages, but the second type of elastomer Shixi rubber, | liquid type Shixi rubber can From the air: absorb moisture 4 can be cooked dagger, two-liquid type silicone rubber rather than stone Tokyo rubber formulations ... n the timing when the hardening agent with a hardening agent act curing rubber

1242473 Amendment-Case No. 91112831 _ Year Five. Description of the invention (10) There will not be much change on the surface of the brick, but the silicon in the micro-cavities on the surface of the tile after the stone is formulated The rubber surface will have a slightly curved surface. Therefore, the Shi Xi rubber in the micro-cavities does not directly bear the abrasion of external forces: In particular, the problem of dust, oil breakage or durability in the surface micro-cavities on the surface of the Feng Jingbei monument. The problem of the elastomer on the surface of the monument, the surface of the tile, the outer surface of the tile. The antifouling effect of the present invention is a micro-hole that prevents dust and oil from collapsing, rather than the dirt on the surface of the monument, and the coating on the surface of the tile. The silicone rubber is filled, so it does not directly bear friction. Hard rubber is almost not affected by external forces. The surface of the silicon rubber is not affected by the elasticity or dirt. The layer of silicon is easy to peel off the hole and seal. On the surface, there is almost no body silicon rubber densely trapped in the porcelain to prevent the rubber film from being separated and worn away. The surface of the non-cladding brick is not engraved. Due to the elasticity of the silicone rubber in the micro-cavities of the face, external dirt and dust may be squeezed out of the silicon rubber in the micro-cavities by external forces. The silicone rubber deforms inward. After the external force is eliminated, the silicone rubber = back: the result is dirt, The dust was pushed back to the brick surface by Shi Xi rubber :: Sheer 4, the dirt and dust that have not entered the micro holes in the tile surface will not be on the tile surface. As a result, the dirt and dust stained on the tile surface are equal to the 15th surface. Page 1242473

’The surface of the brick is very easy to be cleaned to reach M% 911128.S1 V. Description of the invention (11) It has not been adsorbed on the surface of the tile to the effect of antifouling. … In the present invention, the micro-cavities on the surface of the bright brick are prevented from invading the interior of the brick by Shi Xi rubber gas.

Water and gas I method Pfi # π Ξ Moreover, silicone rubber has water repellency to make S S = easy, = smooth brick surface, can effectively resist water damage, bricks are not easy to be damaged, and brick surfaces are easy to clean. Shi Cong, 'Most of the surface is a hard surface, and the surface above the distribution surface is a soft surface, so the tile surface The phenomenon is different from the surface of glass or the surface of glazed tiles. The monuments on the surface of glazed tiles often have the danger of slipping pedestrians, that is, the surface of the porcelain monument of the present invention has an anti-slip effect and will not have the safety of a smooth surface. problem.

1242473 Case No. 91112831 Revised diagrams Brief description of the first figure, which illustrates the main components of the process of making the tile with antifouling effect according to the present invention Symbol description: 1 The surface of the competitive monument 2 The bottom of the competitive monument 3 Fine holes on the tile surface 4 Shattered rubber 5 Silicone rubber in micro holes 6 Chopped rubber

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Claims (1)

1242473 Amendment—He Jiuchuan Xiyue VI. Patent application scope h. An antifouling treatment of brick surface Fang Chegan— &: Method for cleaning the surface of the monument after flattening treatment, including, the appropriate amount of silicone rubber Brick surface; holes;, = Stone rubber on the surface 'makes Shixi rubber fill in the surface of the stone monument to make Shixi rubber mature. 丨 Xi rubber road, and oak: = Seal the micropores on the tile surface after heating Powder on the surface of caves and tiles: Oil> Shells or dirt will not stay in their microporous towels, and achieve the anti-fouling effect 2 ... For example, the anti-fouling treatment method on the surface of the monument in the first item The front of the monument surface step includes the step of using a polishing method to make the surface more obstructive. The method of using the high-pressure brick surface is based on the surface method of the Chinese / Month Spring competition. Door® body mouthwash method to clean the porcelain 4 · The brick-free product λα as in item 1 of the patent application scope-a method in which the surface of the surface of the surface of the surface of the surface of the surface of the surface is covered by a method that uses silicone rubber with low cloth viscosity Or use the method of brushing or long to apply higher silicone rubber. ‘Smearing method to apply viscosity 5. · The anti-fouling treatment method on the surface of the monument of the first patent application scope Η method, page 18 1242473 Amendment-Case No. 91112831 5 Scale does not stay in its micro-cavities. 6. Patent application scope. The dust, oil break or dirt on the surface of the porcelain monument. 13. If the application has the anti-fouling effect in item 12 of the scope of the patent application. For bricks, the T-free brick surface is flattened by grinding and polishing. The sand edges of 1 in 4 are as follows: please use the anti-fouling effect of the brick in item 12 of the patent scope. After curing, the stone rubber will form an elastic silicone rubber. For example, the tile with anti-fouling effect in the scope of patent application No. 12 has a viscosity of not more than 5000 cps. ′, 1 In the 6th post-silicon patent, the anti-staining effect of the 12th stone monument, the viscosity of rubber is not higher than 1 000 cps. 1 in 7 · Silicon shuttle, such as the ceramic tile with anti-fouling effect No. 12 in the scope of patent A, its raw material solid content is 3% to 50% by weight. The 8 ′ silicon shuttle in 1 has the antifouling effect as described in item 12 of the patent scope: it is a brick, and the weight percentage of the solid content of the rubber knee raw material is 3% to 20%. 1 in 9 silicone rubber, such as Shengshen, please use the U-shaped anti-fouling brick with the anti-fouling effect. Its rubber / raw material is a single-liquid silicone rubber. 1242473 Case No. 91112831 Λ_ said Amendment 6. Scope of patent application 20. For example, the anti-fouling effect of ceramic tile in item 11 of the patent scope is a two-liquid type silicone rubber. Page 21