KR20010100322A - A finishing material for building using ceramics sol radiant far infrared rays and preparing method for the same - Google Patents

Abstract

The present invention relates to a building finishing material using a far-infrared radiation ceramic sol and a method for manufacturing the same, and more particularly, (a) separating silicon (SiO ₂ ) from silica, (b) mixing the separated silicon with phosphoric acid. Stirring, (c) melting the mixture of silicon and phosphoric acid, (d) cooling and solidifying the molten mixture, (e) iii) the mixture solidified in step (d), ii) elvan At least one material selected from the group consisting of germanium, biotite, charcoal, jade, ocher and mixtures thereof, and iii) mixing water; and (f) mixing the mixture mixed in step (e) with 130 to 150. Using a far-infrared radiation ceramic sol comprising the steps of: heating and maintaining a temperature; and (g) gradually cooling the mixture heated in the step (f) to room temperature and separating precipitates and impurities. It relates to an architectural finishing material manufactured by the manufacturing method and the construction finishing method.

Building finishing material using the far-infrared radiation ceramic sol of the present invention is in a liquid state, so it penetrates perfectly to walls or floors to increase the strength of the cement, hardly occurs thickness, easy to install, shorten the construction time, useful to the human body There is an advantage of generating far infrared rays.

Description

A finishing material for building using ceramics sol radiant far infrared rays and preparing method for the same}

[TECHNICAL FIELD OF THE INVENTION]

The present invention relates to a building finishing material using a far-infrared radiation ceramic sol and a method for manufacturing the same, more specifically, to penetrate the wall or floor perfectly to increase the strength of the cement, the thickness does not occur, the construction is simple, construction time The present invention relates to a construction finish material using a far-infrared radiation ceramic ssol and a liquid ceramic construction finish material which can generate far infrared rays useful to the human body.

[Private Technology]

Cement is the most used material in the construction of modern buildings. However, the wall or floor constructed with cement is exposed to the outside as it is inferior in durability, and there is a disadvantage that causes harmful dust and cement toxicity to the human body is required to surface treatment with a suitable material.

In addition, in recent years, the inner wall or floor of cement contains jade, charcoal, ocher, elvan, mica, germanium, etc. (hereinafter referred to as "jade") to emit far-infrared rays, which are beneficial to the human body, and to have an antimicrobial effect. Research is being actively conducted.

The most researched among these studies is a method of mixing natural jade and the like with cement, but this method is useful because the beneficial components such as jade are diluted with cement and the utilization effect of the jade and the like is insignificant. In order to obtain a satisfactory effect, a large amount of components such as jade are required.

In another study, a method of mixing the jade and the like with a cement mortar layer has been studied, but the method has a thickness of a wall or a bottom surface caused by a mortar layer, resulting in a narrow interior space and a long curing period. There is a problem that the postponement of the viewpoint is inevitable.

In addition, a method of painting jade or the like on the wall or floor has been used. However, the above method uses adhesive chemicals as an adhesive, which is harmful to the human body, and causes disadvantages such as creep, turn-off, dust generation and protrusion during construction. There is a problem that occurs.

In order to solve the problems of the prior art, the present invention completely penetrates walls or floors to increase the strength of cement, does not occur in thickness, eases construction, shortens the completion time, and generates useful infrared rays to the human body. An object of the present invention is to provide a building finishing material using a far-infrared radiation ceramic sol.

It is another object of the present invention to provide a method for manufacturing a building finish using the far-infrared radiation ceramic sol.

In order to achieve the above object, the present invention comprises the steps of (a) separating silicon (SiO ₂ ) from silica, (b) mixing and stirring the separated silicon with phosphoric acid, (c) mixing the mixture of silicon and phosphoric acid Melting, (d) cooling and solidifying the molten mixture, (e) iii) the mixture solidified in step (d), ii) jade, charcoal, loess, elvan, mica, germanium and mixtures thereof At least one material selected from the group consisting of: and iii) mixing water, (f) heating the mixture mixed in the step (e) while maintaining 130 to 150 ° C, and (g) the (f) It provides a method of manufacturing a building finishing material using a far-infrared radiation ceramic sol comprising the step of slowly cooling the heated mixture to room temperature in the step) and separating the precipitate and impurities.

In another aspect, the present invention provides a building finishing material using a far-infrared radiation ceramic sol prepared by the above method.

Hereinafter, the present invention will be described in detail.

The present inventors are aware of the importance of finishing materials in the construction of buildings using cement materials, and are studying cement construction finishing materials that can increase the strength of cement, which is easy to construct, and which can efficiently contain components beneficial to the human body. The present invention was completed by discovering that the silicon is melted together with phosphoric acid, and the melt contains a component that emits far-infrared rays, which is beneficial to the human body. .

Building finishing material using the far-infrared radiation ceramic sol of the present invention is (a) separating silicon (SiO ₂ ) from the silica, (b) mixing and stirring the separated silicon with phosphoric acid, (c) the silicon and phosphoric acid Melting the mixture of (d) cooling and solidifying the molten mixture, (e) iii) the mixture solidified in step (d), ii) elvan, germanium, mica, char, jade, ocher and At least one material selected from the group consisting of mixtures thereof, and iii) mixing water; (f) heating the mixture mixed in step (e) while maintaining 130 to 150 ° C. and (g) The step (f) is characterized in that it comprises the step of slowly cooling the mixture heated to room temperature and separating the precipitate and impurities.

Separating the silicon from the silica in the step (a) can be generally applied to all known methods of separating the silicon from the silica, it is better to separate the silicon of high purity. In addition, the silicon can be used already separated without separating the silicon from the silica. Preferably the purity of the silicon is 50 or more.

The present invention includes the step of mixing and stirring the silicon with phosphoric acid. The phosphoric acid is preferably 10 to 30 parts by weight, more preferably 23 to 27 parts by weight based on 100 parts by weight of the silicon.

In another aspect, the present invention includes melting the mixture of the silicon and phosphoric acid. All known melting methods may be applied to the melting, and preferably, a melting furnace capable of heating to a high temperature is maintained at 1,600 ° C. and heated for about 24 hours. In addition, it can be said that it is possible to melt the said mixing and stirring.

The present invention also includes cooling the molten melt to solidify it. Cooling in the above is preferably cooled to room temperature.

The present invention also includes the steps of: iii) mixing the solidified mixture, ii) elvan, germanium, mica, charcoal, jade, ocher, and mixtures thereof, and iii) water. . In the above, jade, charcoal, loess, elvan, biotite, germanium, etc. may be selected and mixed according to the construction purpose, but two or more kinds of mixtures may be used. In addition, the mixing ratio of iii), ii) and iii) may vary depending on the place used, and preferably contains 0.1 to 30 parts by weight of a material selected from jade or the like based on 100 parts by weight of the solidified mixture. It is preferable to, and in the case of the general floor or wall surface it is preferable to include 1 to 15 parts by weight. In addition, the water used for mixing is preferably used in an amount sufficient to mix the material selected from the solidified mixture and jade evenly.

In another aspect, the present invention includes the step of heating the mixture of i), ii) and iii) while maintaining 130 to 150 ℃. In this step, the silica particles are converted to silicon. Preferably, the heating of this step is performed for 20 hours or more. When the temperature of the heating is too high, not only economic efficiency is deteriorated, but there is a problem in that the components emitting far-infrared rays such as jade are denatured, and when the heating temperature is too low, there is a problem in that the formation of particles is uneven.

The present invention also includes the step of slowly cooling the heated mixture to room temperature and separating the precipitate and impurities. Preferably, the mixture is aged at least 10 hours after cooling to room temperature. In addition, it is a matter of course that the sediment or impurity separation method that is commonly applied as a method of separating the precipitate and the impurity can be applied.

In another aspect, the present invention provides a building finishing material using a far-infrared radiation ceramic sol prepared by the above method. The building finishing material using the far-infrared radiation ceramic sol prepared by the present invention is preferably not to be directly exposed to the direct ray of the building material using the far-infrared radiation ceramic sol prepared during storage, and when using the far-infrared radiation ceramic sol It is desirable to transport the building finish in a diluent with a diluent. The diluent may be used as long as it does not cause a chemical reaction by mixing with a building finish using a far-infrared radiation ceramic sol, preferably water. The degree of dilution at the time of transport is preferably diluted to 200 parts by weight or less with respect to 100 parts by weight of the building material using far-infrared radiation ceramic sol, more preferably 100 parts by weight of diluent.

In addition, it is preferable to dilute with a diluent even when applying the building finish using the far-infrared radiation ceramic sol of the present invention on the cement wall or floor, the degree of dilution is 30 to 100 parts by weight based on 100 parts by weight of the building finish using the far-infrared radiation ceramic sol. It is preferable to use 300 parts by weight of diluent, and more preferably 50 to 150 parts by weight of diluent. Here, any diluent may be used as long as it does not cause a chemical reaction by mixing with a building finish using a far-infrared radiation ceramic sol, preferably water.

Building finishing material using the far-infrared radiation ceramic sol of the present invention can be constructed by a simple method of spraying on the wall or floor through a conventional spraying device. Preferably, it is preferable to use a spraying device equipped with a temperature control device so that the temperature of the liquid ceramic building finish material can be sprayed to 40 ℃ during spraying. In addition, when the building finishing material using the far-infrared radiation ceramic sol of the present invention is the wall surface is sprayed evenly with a sprayer two or more times, in the case of the bottom surface it is better to spray evenly three times or more in terms of the effect. In addition, when handling the building material using the far-infrared radiation ceramic sol of the present invention, it is preferable to wear a dust mask so that the building material is not absorbed by the human body.

The construction finishing material using the far-infrared radiation ceramic sol of the present invention has a liquid shape, so that it can be sprayed on the wall or the floor by a spray device, so the construction is simple and does not require an adhesive for the construction. It does not generate thickness by penetrating into the cement, increases the strength of the cement, and can shorten the completion period so that it can spread the wall or floorboard after 24 hours after finishing the finishing material. It can be divergent and has excellent advantages in terms of deodorizing effect and antibacterial properties.

Hereinafter, examples of the present invention will be described. However, the following examples are intended to illustrate the invention and the present invention is not limited by the following examples.

Example 1

After the silicon of purity 70 was separated from 1000 kg of natural silica, 50 kg of said silicon and 10 kg of phosphoric acid were mixed and stirred in a melting furnace, followed by melting at 1600 ° C for 24 hours. The melt was taken out and cooled to room temperature to solidify. In addition, 10 kg of the solidified material and 1 kg of a mixture of jade, charcoal, loess, elvan, biotite and germanium in a 1: 1: 4: 1: 1: 1 were placed in a thermal reactor. In addition, 10 kg of water was added to the thermal reactor, and the temperature was maintained at 140 ° C. for at least 20 hours. After the heating, the mixture was gradually cooled, cooled to room temperature, aged for about 10 hours, and the building materials were prepared using far-infrared radiation ceramic sol by removing precipitates and impurities.

Example 2

Instead of separating the silicon from the natural silica in Example 1 except that 40 kg of a powder ceramic, which is prepared and sold in advance was manufactured in the same manner as in Example 1, a building finishing material using a far-infrared radiation ceramic sol.

[Experiment 1]

In order to examine the strength and durability of the building finish using the far-infrared radiation ceramic sol prepared in Example 1 using cement and far-infrared radiation ceramic sol treated the building finish using the far-infrared radiation ceramic sol The compressive strength of materials treated with other materials without treatment of building finishing materials was measured by KICM Korea Building Materials Testing Institute by the test (inspection) method KS L 5105-'97. The results are shown in Table 1 below.

material Strength (kgf / cm2) durability Ocher + water 100 Relatively weak Ocher + admixture 130 Slightly different amount of admixture but weak Jade + Admixture 131 Similar to ocher Ocher + Elvan 145 Better than pure ocher Ocher + germanium 148 Better than pure ocher Cement + Germanium, Jade, Elvan 150 It depends on the amount of cement but good Cement + Sand (for Plastering) 160 It depends on the amount of cement but good Example 1 178 Very good

The results in Table 1 show that the strength and durability of the cement using the building material using the far-infrared radiation ceramic sol of the present invention is superior in strength and durability in terms of strength than other materials used as the building material.

[Experiment 2]

In order to measure the far-infrared divergence of the building material using the far-infrared radiation ceramic sol prepared in accordance with the present invention by requesting FT-IR building construction material using the far-infrared radiation ceramic sol prepared in Example 1 Emissivity and radiation energy were measured with a spectrometer. The emissivity (5 to 20 μm) was 0.91 at 40 ° C., and the radiation energy (W / m 2 · μm, 40 ° C.) was 3.66 × 10 ² . The measurement results show that the far-infrared radiation degree of the building finishing material using the far-infrared radiation ceramic sol of the present invention is very excellent.

[Experiment 3]

In order to measure the deodorizing performance of the building finishing material using the liquid far-infrared radiation ceramic sol of the present invention, the building finishing material using the far-infrared radiation ceramic sol prepared in Example 1 was commissioned to KICM Korea Building Materials Testing Institute. The test method was KICM-FIR-1004, and the test gas was ammonia and the gas detector was used for gas concentration measurement. In the blank test, a building finish using the far-infrared radiation ceramic sol of the present invention was measured and used as a comparative data. The measurement results are shown in Table 2 below.

Elapsed time (minutes) Blank test (ppm) Example 1 (ppm) Deodorization rate () Early 500 500 - 30 480 130 73 60 470 100 79 90 450 80 82 120 440 70 84

As shown in Table 2, it can be seen that the building finishing material using the far-infrared radiation ceramic sol of the present invention has an excellent deodorizing effect such that the deodorization rate is 80 after 90 minutes.

[Experiment 4]

In order to test the antimicrobial properties of the building finish material using the far-infrared radiation ceramic sol of the present invention, the building finish material using the far-infrared radiation ceramic sol of Example 1 was commissioned by KICM Korea Building Materials Testing Institute. The test method was KICM-FIR-1002. Escherichia coli ATCC 25922 was used as E. coli , and Pseudomonus aeruginosa ATCC 15422 was used as Pseudomonas aeruginosa . As a comparative data, a blank test without a building finish using the far-infrared radiation ceramic sol of the present invention was carried out, and the number of bacteria on the medium was calculated by multiplying the dilution factor. The measurement results are shown in Table 3.

Test Items Sample classification Initial concentration (dog / ml) Concentration after 6 hours Concentration after 12 hours Bacterial Reduction Rate () Antibacterial test for Escherichia coli Blank test 112 192 242 - Example 1 112 28 3 97.3 Antibacterial test for Pseudomonas aeruginosa Blank test 190 258 415 - Example 1 190 33 4 97.9

Table 3 shows that the results of the far-infrared radiation ceramic sol of the present invention is very good antibacterial building construction finish.

As described above, the building finishing material using the far-infrared radiation ceramic sol of the present invention has a liquid shape, so that it can be sprayed on the wall or the floor by a spraying device, so the construction is simple and does not require an adhesive for construction. It does not generate thickness by penetrating the pores of the wall or floor, increases the strength of the cement, and can shorten the completion period so that the wall surface can be spread or laid 24 hours after finishing the treatment. It can efficiently radiate beneficial far infrared rays and shows excellent deodorizing effect and antibacterial effect.

Claims (5)

(a) separating silicon (SiO 2) from silica; (b) mixing and stirring the separated silicon with phosphoric acid; (c) melting the mixture of silicon and phosphoric acid; (d) cooling and solidifying the molten mixture; (e) iii) a mixture solidified in step (d), ii) at least one substance selected from the group consisting of jade, charcoal, loess, elvan, mica, germanium and mixtures thereof, and iii) water step; (f) heating the mixture mixed in the step (e) while maintaining 130 to 150 ° C; And (g) slowly cooling the mixture heated in the step (f) to room temperature and separating the precipitate and the impurity, the method of manufacturing a building finish using a far-infrared radiation ceramic sol. The method of claim 1, wherein the silicon in step (a) has a purity of 50 or more. The method of claim 1, wherein the mixing ratio of silicon and phosphoric acid in the step (b) is 10 to 30 parts by weight of phosphoric acid based on 100 parts by weight of silicon. 2. The method of claim 1, wherein the melting in the step (c) is performed at 1600 ° C. A building finishing material using the far-infrared radiation ceramic sol prepared according to any one of claims 1 to 4.