KR20020069391A - noncombustible and fire resistant transparent-paints and method for manufacturing the same - Google Patents

Abstract

PURPOSE: Provided are a nonflammable, refractory, nontoxic and transparent coating which can treat inflammable buildings or interior and exterior materials so as to have nonflammability and fire resistance, without destruction of existing construction, and inhibit fire diffusion, as well as reduce the generation of toxic gas when firing, and a method for producing the same. CONSTITUTION: The coating consists of 45-55 wt% of water, 5-15 wt% of calcium chloride, 10-20 wt% of ammonium phosphate, 5-15 wt% of silicon resin, 1-10 wt% of castable, 1-10 wt% of sodium silicate, 1-10 wt% of silica gel, and 10-20 wt% of emulsion vinyl acetate resin. The method comprises the steps of: (i) mixing 105 cc of calcium chloride into 1000 cc of water in first vessel and heating the mixture at 88-94 deg.C for 2-3 hours, and introducing 170 cc of emulsion vinyl acetate resin into the first vessel; (ii) mixing 100 cc of silicone resin, 55 g of castable, 25 cc of sodium silicate, and 15 g of silica gel into 140 cc of ammonium phosphate and mixing-milling the mixture at stirring rate of 1200-1500 rpm to homogeneously mix the mixture; and (iii) introducing the mixtures formed in the steps(i) and step(ii) into third vessel, mixing the mixture at stirring rate of 50-60 rpm for 30 minutes.

Description

Non-combustible and fire resistant transparent-paints and method for manufacturing the same

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a paint painted on interior and exterior materials of buildings, and to a transparent paint having nonflammability and fire resistance and a method of manufacturing the same.

Painting is like makeup for women. Beautiful painting in a well-built architectural space is the most important part of the interior and exterior.

Conventional paints used to paint interior and exterior materials of buildings do not have incombustibility and fire resistance. Therefore, paints applied to interior and exterior materials in almost all buildings such as apartment houses, villas, officetels, and prefabricated houses represented by steel houses, and office buildings, hotels, public buildings, and small commercial facilities If a fire occurs, the building material of the existing building is burned with the fire, further accelerating the fire and generating toxic gas.

Therefore, the present invention by spraying or applying to the combustible materials such as wood, styrofoam, paper, FRP, etc., the interior and exterior of the building, it is possible to non-flammable and fire-resistant treatment of the combustible building or interior and exterior materials without destroying the existing structure. It is an object of the present invention to provide a non-flammable and fire-resistant non-toxic transparent paint which can suppress the spread of fire and reduce the generation of toxic gases even if a fire occurs in a building.

1 is a view showing the manufacturing process of the first embodiment of a non-flammable and fire-resistant transparent coating, and

Figure 2 shows the manufacturing process of the second embodiment of a non-flammable and fire-resistant transparent paint.

Main characteristics of the present invention for achieving the above object of the present invention, non-flammable and fire-resistant non-toxic transparent paint painted on the interior and exterior materials of the building is 45-55% by weight of water, 5-15% by weight of calcium chloride, monophosphate 10-20% by weight of ammonium, 5-15% by weight of silicon resin, 1-10% by weight of castable, 1-10% by weight of sodium silicate, 1-10% by weight of silica gel, and 10-20% by weight of vinyl acetate resin Having a composition consisting of;

In the method for producing a non-flammable and fire-resistant coating material, 105cc of calcium chloride is mixed with 1000cc of water in a first container and heated to a temperature of 88 ° C to 94 ° C for 2-3 hours, followed by 170cc of vinyl acetate resin A first step of mixing the first container with the water and calcium chloride; A second process of mixing 100 cc of silicon resin, 55 g of castable, 25 cc of sodium silicate, and 15 g of silica gel in a second container, mixing and pulverizing at a stirring speed of 1200 to 1500 rpm to evenly mix; And a third mixture containing the mixture formed by the first process in the first vessel and the mixture formed by the second process in the second vessel in a third vessel for about 30 minutes at a stirring speed of 50 to 60 rpm, and integrally mixing. It is supposed to include three steps.

Hereinafter, other embodiments and advantages of the present invention will be described in more detail with reference to the following examples.

In one embodiment of the present invention, non-flammable and fire-resistant non-toxic transparent paints painted on interior and exterior materials of buildings are 45-55 wt% water, calcium chloride 5-15 wt%, ammonium monophosphate 10-20 wt%, silicon resin 5 -15 wt%, castable 1-10 wt%, sodium silicate 1-10 wt%, silica gel 1-10 wt%, and emalzone vinyl acetate resin 10-20 wt%.

In this case, the vinyl acetate resin acts to improve the adhesion and gloss of the paint.

A method for producing a non-flammable and fire-resistant paint made of the composition of the embodiment is described with reference to FIG. 1 as follows.

First, 105 cc of calcium chloride is mixed with 1000 cc of water in a first vessel and heated to a temperature of 88 ° C. to 94 ° C. for 2 to 3 hours.

Then, 170 cc of the emalzonate acetate resin is put into the first container in which the water and calcium chloride are mixed, and the first step of forming the first mixture is completed.

Subsequent to the first step, 100 cc of silicon resin, 55 g of castable, 25 cc of sodium silicate, and 15 g of silica gel are mixed with 140 cc of first ammonium phosphate in a second vessel.

Thereafter, the second process of mixing and pulverizing the mixture mixed in the second container at a stirring speed of 1200 to 1500 rpm is evenly mixed to form a second mixture.

Following the second process, the mixture formed by the first process in the first vessel and the mixture formed by the second process in the second vessel are mixed in a third vessel for 30 minutes at a stirring speed of 50 to 60 rpm. Finally, the third process of making a non-flammable and fire-resistant non-toxic transparent paint is completed.

In the second embodiment of the present invention, non-flammable and fire-resistant non-toxic transparent paints painted on the interior and exterior materials of buildings to prevent cracking and reinforcement of the paints that may occur in the paints of the first embodiment are water 45 -55% by weight, calcium chloride 3-8% by weight, 1-6% by weight anhydrous manganese (Na ₂ SO ₄ ), 5-15% by weight of ammonium monophosphate, 5-15% by weight of silicon resin, castable 1-8 It has a composition consisting of 3% by weight, 1-20% by weight of sodium silicate, 1-10% by weight of silica gel, 3-8% by weight of polymarine resin, 3-8% by weight of Emalzone vinyl acetate resin, and 3-8% by weight of PVA. .

Here, the anhydrous forget-me-not is neutral, harmless, and used as a raw material in various industries such as detergents, dyeing, dyes, glass, cement, paper, etc., and is a main chemical park material called "rice of light industry". In addition, the polymarine resin acts to prevent the cracking of the paint, P. V.A. serves to enhance the adhesion of the paint.

A method for producing a non-flammable and fire-resistant non-toxic transparent paint made of the composition of the second embodiment is described below with reference to FIG.

In the method for producing a non-flammable and fire-resistant paint, 80 cc of calcium chloride is mixed with 1000 cc of water in a first vessel and heated to a temperature of 88 ° C to 94 ° C for 2 to 3 hours.

Then, 25 cc of anhydrous forget-me-not is put into the first container in which the water and calcium chloride are mixed, and heated and mixed at a temperature of 88 ° C. to 94 ° C. for 40 minutes to 1 hour to terminate the first step of forming the first mixture. do.

Subsequently to the first step, the second step of forming a second mixture is completed by mixing 80 cc of polymarine resin and 80 cc of emalzone acetate resin in a separate second container.

Subsequently to the second process, 80 cc of silicon resin, 55 g of castable, 25 cc of sodium silicate, and 15 g of silica gel are mixed with 140 cc of first ammonium phosphate in a third vessel.

Then, the third step of mixing and grinding the mixture mixed in the third vessel at a stirring speed of 1200 to 1500 rpm is evenly mixed to form a third mixture.

Following the third step, a fourth step of forming a fourth mixture by mixing 300cc of water and 50cc PVA in a fourth vessel and evenly mixing at a stirring speed of 50 to 60rpm while heating to a temperature of 30 ℃ to 36 ℃ Quit.

Following the fourth step, the first mixture formed by the first process in the first vessel and the second mixture formed by the second process in the second vessel are packed in the fifth vessel for about 30 minutes at 1200 to 1500 rpm. Mixing mixing to form a fifth mixture.

Then, the mixture formed by the third process in the third vessel and the mixture formed by the fourth process in the fourth vessel are sequentially added to the fifth mixture in the fifth vessel for about 30 minutes at a stirring speed of 50 to 60 rpm. By mixing, the fifth process is finally completed to produce a non-flammable and fire-resistant non-toxic transparent paint.

The present invention as described above provides a non-flammable and fire-resistant non-toxic transparent paint sprayed or applied to a combustible material such as wood, styrofoam, paper, FRP, etc., the interior and exterior of the building, and a method of manufacturing the same, without combusting existing structures The building or interior and exterior materials could be nonflammable and fireproof, and even if a fire broke out in the building, the spread of fire and the generation of toxic gases could be reduced.

Claims (4)

Non-flammable and fire-resistant non-toxic transparent paint painted on interior and exterior materials of buildings, 45-55% by weight of water, 5-15% by weight of calcium chloride, 10-20% by weight of ammonium monophosphate, 5-15% by weight of silicon resin, It is characterized in that it has a composition consisting of 1-10% by weight of castable, 1-10% by weight of sodium silicate, 1-10% by weight of silica gel, and 10-20% by weight of emalonic vinyl acetate resin. Non-toxic and fire-resistant non-toxic transparent paint. In the method of producing a non-flammable and fire-resistant non-toxic transparent paint that is made of the composition of claim 1 painted on the interior and exterior materials of the building, In a first vessel, 105 cc of calcium chloride was mixed with 1000 cc of water, heated to a temperature of 88 ° C. to 94 ° C. for 2 to 3 hours, and then 170 cc of emalzonate acetate resin was mixed with the water and calcium chloride. Putting in a first step of mixing; A second process of mixing 100 cc of silicon resin, 55 g of castable, 25 cc of sodium silicate, and 15 g of silica gel in a second container, mixing and pulverizing at a stirring speed of 1200 to 1500 rpm to evenly mix; And A third mixing the mixture formed by the first process in the first vessel and the mixture formed by the second process in the second vessel in a third vessel and mixing the mixture for about 30 minutes at a stirring speed of 50 to 60 rpm; Non-flammable and fire-resistant non-toxic transparent paint manufacturing method comprising a process. In non-flammable and fire-resistant non-toxic transparent paint painted on the interior and exterior materials of buildings, 45-55 wt% water, 3-8 wt% calcium chloride, 1-6 wt% anhydrous manganese (Na ₂ SO ₄ ), 5-15 wt% monoammonium phosphate, 5-15 wt% silicon resin, castable 1 -8% by weight, 1-20% by weight of sodium silicate, 1-10% by weight of silica gel, 3-8% by weight of polymarine resin, 3-8% by weight of vinyl acetate resin, and 3-8% by weight of PVA. Non-flammable and fire-resistant non-toxic transparent paint, characterized by having. In the method of producing a non-flammable and fire-resistant non-toxic transparent coating made of the composition of claim 3, which is painted on the interior and exterior materials of the building, In a first vessel, 80 cc of calcium chloride was mixed with 1000 cc of water, heated at a temperature of 88 ° C. to 94 ° C. for 2 to 3 hours, and then 25 cc of anhydrous manganese was placed in the first vessel where water and calcium chloride were mixed. A first step of heating to a temperature of 88 ° C. to 94 ° C. for 1 minute to 1 hour; A second step of mixing 80 cc of polymarine resin and 80 cc of emalone vinyl acetate resin in a second container; A third step of mixing 80cc of silicon resin, 55g of castable, 25cc of sodium silicate, and 15g of silica gel in a third container with 140cc of first ammonium phosphate, mixing and pulverizing at a stirring speed of 1200 to 1500rpm to mix evenly; A fourth step of mixing 300 cc of water and 50 cc P.V.A. in a fourth vessel and mixing at a stirring speed of 50 to 60 rpm while heating to a temperature of 30 to 36 ° C .; And The mixture formed by the first process in the first vessel and the mixture formed by the second process in the second vessel are mixed and mixed at 1200 to 1500 rpm for about 30 minutes and then formed by the third process in the third vessel. Non-flammable and fire-resistant non-toxic transparent paint production, characterized in that it comprises a fifth step of mixing the mixture formed by the fourth step in the mixture and the fourth vessel at a stirring speed of 50 to 60rpm for about 30 minutes sequentially Way.