KR101035095B1 - Inorganic complex polymer coating flooring materials composition for constructing on uncured and humid surface and finishing method of flooring materials by using same - Google Patents

Abstract

PURPOSE: An inorganic complex polymer coating flooring material composition is provided to ensure excellent water resistance and adhesive properties, to enable curing at a low temperature, and to improve abrasion resistance and heat resistance. CONSTITUTION: An inorganic complex polymer coating flooring material composition includes: moisture-resistant inorganic complex polymer epoxy which includes a wet surface-permeable oily epoxy alone or a mixture with inorganic binder in a weight ratio of 1:0.2 - 1:0.3 as a first undercoat primer and a mortar paint; and a highly durable inorganic complex polymer paint in which polymer paint and inorganic binder are mixed in a weight ratio of 1:0.5 - 1:0.6, as a top coat.

Description

Inorganic composite polymer coating flooring composition for uncured and wet cotton construction and flooring finishing method using the same

The present invention relates to an inorganic composite polymer paint flooring composition which can be applied to uncured and wet surface of concrete or mortar base surface, and to a flooring finishing method using the same. More specifically, wet surface penetration type oil-based epoxy alone or inorganic type Finishing the floor using an inorganic composite polymer paint flooring composition comprising a moisture resistant inorganic composite polymer oil paint mixed with a binder for coating, and a high durability inorganic composite polymer paint mixed with a polymer paint and an inorganic binder for coating. The present invention relates to a wet surface and uncured concrete, and a flooring finishing method that can be applied in subzero regions.

In general, the floor of the building is selected appropriate flooring in consideration of dust prevention function, wear resistance, durability, flame retardancy. Among such floor finishing methods, various materials such as conventional epoxy and urethane coatings, solvent-free epoxy, urethane, and epoxy resin mortar have been used, and recently, cement-based acrylic inorganic flooring materials and cement-based urethane inorganic flooring materials have been developed and used.

Floor paint finishes are mostly finished with organic epoxy and urethane, and are divided into thin film, easy-to-install solvent-free products, solvent-free products, and water-based products that use water as a diluent instead of a general solvent.

Epoxy and urethane coatings are the most common methods of low cost and easy construction.They are applied by using a roller and then painting them two or three times.These products are already common and are easy to install. This eases the encroachment of most floor finish paints. However, these universal products are limited in their ability to meet the needs of various environments and sites.

Solvent-free epoxy, urethane, and epoxy resin mortar is a method of applying the primer after the base surface treatment, pouring on the epoxy or urethane, and then finishing horizontally using a plastering trowel or spike roller.

Cement-based acrylic and urethane inorganic flooring materials, which are widely used as flame retardant materials recently, are required as a method of finishing the surface after primer treatment, pouring inorganic flooring materials, and finishing using a plastering trowel or mortar spray equipment. It is a method of coating coating.

This floor finishing method is applied to various sites using different advantages and characteristics, but the convenience of construction is inferior, and the functionality of the floor is significantly lowered as a flooring material. Increasing costs and environmental pollution are caused by price increases and secondary carbon emissions from unnecessary materials.

In addition, organic paints that are currently widely used besides inorganic flooring materials are very vulnerable to fire, and their use is gradually limited, such as toxic gas emission in case of fire.

On the other hand, inorganic flooring, which has recently been in the spotlight, is recognized as an environmentally friendly product by supplementing the problems of existing organic paints, but the quality of the product is unstable because the standard of the product is not established yet, and the price is increased due to excessive use of materials. Expensive and difficult construction requires a professional construction personnel.

Accordingly, the present invention improves the above problems and can be applied to various environments, and wet surface penetration type oil-based epoxy alone or continuously during the ongoing research to develop organic-inorganic composite paint flooring material that can meet the required functionality in the field. Finishing the floor using an inorganic composite polymer paint flooring composition comprising a moisture resistant inorganic composite polymer oil paint mixed with an inorganic binder for coating and a high durability inorganic composite polymer paint mixed with a polymer paint and an inorganic binder for coating. It can be applied to wet surface and uncured concrete, and it can be cured and installed at low temperature. It is excellent in water resistance and adhesion, resistant to impact, flame retardant and chemical resistance, and excellent in heat resistance and abrasion resistance compared to general paints. Field application and rollers The present invention was completed by discovering that the construction can be easily performed using a brush or a painting machine, thereby reducing the appropriate amount of material and workability and cost.

SUMMARY OF THE INVENTION An object of the present invention is to provide an inorganic composite polymer paint flooring composition which can be applied to wet base surface or uncured concrete and subzero area, and which can be easily constructed using a roller, a brush, or a painting machine. will be.

Another object of the present invention is to provide a thin-film floor finishing method using the inorganic composite polymer paint flooring composition.

In order to achieve the above object, in the present invention, the moisture-resistant inorganic composite polymer mixed as a primary primer primer and a mortar coating for the undercoating wet surface penetration type epoxy epoxy alone or an inorganic binder with a weight ratio of 1: 0.2 to 1: 0.3 Provided is an inorganic composite polymer paint flooring composition comprising an epoxy and comprising a highly durable inorganic composite polymer paint containing a polymer coating and an inorganic binder in a weight ratio of 1: 0.5 to 1: 0.6 for secondary top coat. .

In order to achieve the above another object, the present invention provides a flooring finishing method characterized in that using the inorganic composite polymer paint flooring composition comprising the following steps:

(1) treating the bottom surface to remove unevenness;

(2) surface work using a brush, blast cleaning;

(3) applying a moisture resistant inorganic composite polymer mixed with a wet surface permeable oil-based epoxy sole or an inorganic binder with a weight ratio of 1: 0.2 to 1: 0.3 as a primary primer for primer and mortar paint for the primer; And

(4) applying a highly durable inorganic composite polymer paint in which a polymer paint and an inorganic binder are mixed in a weight ratio of 1: 0.5 to 1: 0.6 for secondary coating.

When the inorganic composite polymer paint flooring composition of the present invention is used, it can be cured even at low temperatures, has excellent water resistance and adhesion, improved wear resistance and heat resistance, has excellent impact resistance, flame retardancy and chemical resistance, and can be applied only by roller or brush work. In addition to this, it is possible to install on various base surfaces including wet base surface with strong attachment performance due to organic and inorganic combinations, and it can be applied to all parts requiring floor finishing and concrete repair and reinforcement construction. It is expected to be able.

The technical terms and scientific terms used in the present invention can be construed as meaning ordinary meanings understood by those of ordinary skill in the art without departing from the scope of the present invention.

The inorganic composite polymer paint flooring composition of the present invention is a moisture resistant inorganic composite polymer oil-based type mixed with a wet surface penetration type epoxy alone or an inorganic binder with a weight ratio of 1: 0.2 to 1: 0.3 as a primary primer primer and a mortar coating for the primer. It is characterized in that it comprises a high durability inorganic composite polymer paint comprising an epoxy of, and a polymer coating and an inorganic binder in a weight ratio of 1: 0.5 to 1: 0.6 as a secondary top coat.

The primary undercoat primer and the intermediate mortar paint used in the inorganic composite polymer paint flooring composition of the present invention use an inorganic composite polymer primer, which uses a wet cotton penetration type oily epoxy (moisture resistance reinforcing primer) alone or an inorganic binder. (Inorganic Stone Mortar) is prepared by mixing in a weight ratio of 1: 0.2 to 1: 0.3.

The moisture resistant reinforced primer (Moisture Resistant Barrier Primer) may be prepared by mixing the epoxy base and the curing agent in a volume ratio of 4: 1. Epoxy motif is 1-10% by weight of toluene, 1-10% by weight of xylene, 15-30% by weight of isopropyl alcohol and 30-60% by weight of bisphenol A diglycidyl ether, preferably 10% by weight of toluene, xylene 8% by weight, 25% by weight isopropyl alcohol and 57% by weight bisphenol A diglycidyl ether, and the curing agent consists of 87-97% by weight alkylated phenolic polyamide and 3-13% by weight xylene.

The moisture resistant reinforcing primer is a product according to ASTM C-309 TypeI standard, exhibits breakthrough permeability due to thin viscosity, serves to reinforce the surface of the concrete by filling the porosity of the concrete surface, and with the subsequent coating Reinforce the adhesion. In addition, it exhibits strength reinforcement and excellent waterproofness of wood, masonry and concrete surface, and serves to help cure by inhibiting evaporation of water when painting wet wet cured concrete. The characteristics thereof are summarized in Table 1 below.

The top coat used in the inorganic composite polymer paint flooring composition of the present invention mixes a polymer paint and an inorganic binder in a weight ratio of 1: 0.5 to 1: 0.6, which is an oil-based, water-soluble, solvent-free polymer resin paint having excellent workability. It is manufactured by the product, which is excellent in strength and interlayer adhesion, and has excellent abrasion resistance and flame retardancy, so that general coating, for example, roller, brush, and airless construction can be performed. Examples of the polymer paint include acryl, urethane, and epoxy.

Inorganic binder used in the inorganic composite polymer paint flooring composition of the present invention is 15 to 35% by weight of cement; 10 to 25% by weight of at least one wear resistance strength enhancing material selected from the group consisting of micro silica, diatomaceous earth, wollastonite, mica and calcium carbonate; 30 to 60% by weight of silica and silica sand; Gypsum 2.5-5% by weight; 0.1-0.5% by weight of natural fibers; Wet dispersant 0.1-0.5%; And 0.15 to 0.5% by weight of an antifoaming agent.

The back cement, which is a constituent of the inorganic binder, is used in an amount of 15 to 35% by weight, but when used in an amount of less than 15% by weight, the adhesion between layers is reduced, and when used in an amount of more than 35% by weight, the viscosity is excessive due to excessive hydration reaction. This rises and workability is remarkably inferior.

Wear resistance strength enhancer, which is a constituent of the inorganic binder, is used in an amount of 10 to 25% by weight, and when used in an amount of less than 10% by weight, self-filling and leveling properties are deteriorated, and wear resistance is feared, and more than 25% by weight. When used in the amount of adhesion is poor. Diatomaceous earth is used as an additive in a wide variety of places due to its low density, high absorption, chemical stability and color. Diatomaceous earth used as an additive has a particle size of about 1 to 50 m. The whiter flux calcined grade is mainly used as an additive. The most important in this area is the paint industry, followed by the plastics industry, especially the polyethylene industry. Diatomaceous earth is chemically stable and does not interfere with the role of the pigments. In the field of paints, diatomaceous earth is also used as an inhibitor to kill luster and glaze. The porosity of diatomaceous earth and the large surface area of the particles make the paint dry faster and prevent peeling. The delicate structure of diatomaceous earth also increases the adhesion between the (paint) layers.

In addition, diatomaceous earth has the properties of low thermal conductivity, high melting point, low thermal expansion rate, low shrinkage at high temperature, excellent thermal shock resistance, and strength improvement with increasing temperature. Diatomaceous earth is a very good insulation because of its many properties. Insulation is done using diatomaceous earth made of bricks or smaller chunks of rock. Of all diatomaceous earth products, the Danish moller is the best insulator. It also has sound insulation as well as insulation. The maximum temperature of the insulation is usually 950 to 1000 ° C.

Wollastonite used in the present invention has a needle-like needle-like structure as a natural mineral of calcium silicate, increases tensile strength and flexural strength, and exhibits low hygroscopic properties. In general, increasing the amount added when added to the polymer does not increase the viscosity and the insulation is good because there is no crystallization. Almost no thermal expansion gives dimensional stability and increases the tensile strength as a reinforcing material compared to calcium carbonate, talc, has the characteristics shown in Table 2 below.

Mica used in the present invention is a thin silicate structure of aluminum silicate mineral, and the ore has the property of easily peeling off. It has excellent electric insulation and is applied to insulation products. It shows tough plate-like curvature, which improves the mechanical properties such as plastic wallpaper's coating effect and elasticity, tensile and flexural strength. In addition, it is excellent in heat resistance and damping resistance, and exhibits abrasion resistance due to low hardness, and has properties as shown in Table 3 below.

As a natural fiber which is a component of the inorganic binder, cellulose fibers may be used, which is used in an amount of 0.1 to 0.5% by weight, and when used in an amount of less than 0.1% by weight, the reinforcing effect is weak, and 0.5 weight. When used in an amount of more than%, the level is lowered due to the viscosity increase.

Natural fiber is a cellulose fiber produced by precise processing of cellulose composed of natural perennial plants. It is water-insoluble and its use varies depending on fiber length, thickness and purity. It can be substituted by 30 ~ 50% by weight of asbestos weight and is insoluble in organic solvent and water. In addition, it has the effect of reinforcing fibers, preventing cracks and reducing shrinkage, and is used for sagging prevention, thickening, rheology, and work time. Examples include Arocel B00 and Arbocel BWW40.

Gypsum, which is a constituent of the inorganic binder, may use alpha-type hemihydrate gypsum, beta-type hemihydrate gypsum, anhydrous gypsum, etc., which is used in an amount of 0.25 to 0.5% by weight, and when used in an amount less than 0.25% by weight, condensation may occur. The time adjustment effect is inadequate, and condensation is too fast in an amount of more than 0.5% by weight, and workability is not obtained.

The wet dispersant, which is a constituent of the inorganic binder, is used in an amount of 0.1 to 0.5%, and when used in an amount less than 0.1%, wet dispersion is poor, and when used in an amount of more than 0.5%, color separation may occur. .

Wet dispersants reduce the surface tension of water to help the binder get wet and disperse well. In addition, the agglomeration is reduced, and the internal friction is reduced to improve fluidity and mobility. In particular, it is effective in improving color expression and improving color aggregation of pigments, and examples thereof include Metolat P853.

Defoamers, which are components of the inorganic binders, are used in an amount of 0.15 to 0.5% by weight, and when used in an amount of less than 0.15% by weight, the anti-foaming effect is lowered. There is no economy.

One of the most essential aspects of the present invention is a part using a wet cotton penetration type epoxy epoxy primer, the general type of oil-based primer is vulnerable to moisture, penetrates only the dried part to the surface layer, it is no longer penetrated As a paint, adhesion and durability, which are the most basic physical properties, are remarkably inferior. In addition, general oil-based primers are vulnerable to alkali, and in the case of new construction, the concrete or mortar base should be cured for at least one month, and construction should be performed. Underground parking lot that is not well ventilated should be cured for at least several months. Do.

In order to solve this problem, the wet cotton penetration type epoxy epoxy primer is used for the undercoat, which is an oil-based product, which can be installed in winter, and has excellent penetration compared to aqueous, and the general oil-based primer is well penetrated. It exhibits excellent penetration and adhesion deeply inside the wet and uncured base surface, and is excellent in long-term water resistance and waterproofing. In addition, when water washing is required to remove dust after surface treatment, it can be applied immediately after removing moisture on the surface.If the required strength is expressed after the construction of concrete or mortar, it can be applied after 2-3 days. .

The second part is the inorganic composite polymer paint part which is finished in the middle and the upper part. The general paint product is the organic product which has high solvent usage and the basic component and physical property which are different from inorganic concrete or mortar base surface. It is vulnerable to high lift and wear rate.

Inorganic composite polymer paints, by mixing these various vulnerable parts with organic paints and inorganic binder mortars, have developed inorganic composite polymer paints that make full use of the advantages of each product. Using various kinds of paints, it is possible to use it by the optimum combination for each use. The kinds of paints include oil-based paints, solvent-free paints, water-based paints, etc., and resins include epoxy, urethane, Akric series.

In addition, since the inorganic composite polymer paint is a product in which an inorganic binder mortar is mixed with a general paint, it is excellent in adhesiveness, and can be attached to various substrate surfaces, and has excellent wear resistance and water resistance, and in the case of an oil-based product, it reduces solvent usage. In addition, the inorganic binder mortar is made of the same material as the base concrete or mortar, so the shrinkage expansion coefficient is similar, there is almost no lifting phenomenon.

Inorganic composite polymer paint of the present invention should be compatible with the product containing a variety of diluents, such as aqueous, water-soluble, solvent-free, solvents, so that the water resistance, solvent resistance, alkali resistance, chemical resistance, etc. It should be strong, and the inclusion of such inorganic powder makes the wear resistance, internal adhesion, heat resistance and chemical resistance very excellent.

The present invention also provides a flooring finishing method using an inorganic composite polymer paint flooring composition comprising the following steps:

(1) treating the bottom surface to remove unevenness;

(2) surface work using a brush, blast cleaning;

(3) applying a moisture resistant inorganic composite polymer mixed with a wet surface permeable oil-based epoxy sole or an inorganic binder with a weight ratio of 1: 0.2 to 1: 0.3 as a primary primer for primer and mortar paint for the primer; And

(4) applying a highly durable inorganic composite polymer paint in which a polymer paint and an inorganic binder are mixed in a weight ratio of 1: 0.5 to 1: 0.6 for secondary coating.

When the inorganic composite polymer paint flooring composition of the present invention is used, it can be cured even at low temperatures, has excellent water resistance and adhesion, improved wear resistance and heat resistance, has excellent impact resistance, flame retardancy and chemical resistance, and can be applied only by roller or brush work. In addition to this, it is possible to install on a variety of base surfaces including wet base surface with strong attachment performance due to organic and inorganic combinations, and it can also reduce costs. Floor finishing method repairs and reinforces all parts requiring floor finishing and concrete. It is expected to be useful for

Hereinafter, the present invention will be described in more detail with reference to Examples and Test Examples. However, the following Examples and Test Examples are provided only to illustrate the present invention, and the scope of the present invention is not limited to these Examples and Test Examples only.

Example 1

(Step 1)

As the primary primer for primer and mortar paint for primer undercoat, the main material and the hardener of the wet surface penetration type oil-based epoxy (moisture resistance reinforcing primer) were mixed in a volume ratio of 4: 1, and the penetration type epoxy alone was used as a roller or brush. Or it was constructed using the painting equipment.

At this time, the wet cotton-penetrating oil-based epoxy was mixed with 10% by weight of toluene, 8% by weight of xylene, 25% by weight of isopropyl alcohol and 57% by weight of bisphenol A diglycidyl ether, and an alkylated phenol as a curing agent. 90% by weight of polyamide and 10% by weight of xylene were mixed and used.

Top coat was applied 4 hours after coating (at 20 ° C). At this time, it was constructed within 24 hours.

(Step 2)

Polymer coatings (solvent- or solvent-free epoxy, acryl, urethane, etc.) + Inorganic binders (inorganic stone mortar) in a secondary ratio were mixed in a weight ratio of 1: 0.5 and applied using rollers, brushes, or spray equipment.

At this time, the inorganic binder is 30% by weight of cement; 20% by weight of at least one wear resistant strength enhancing material selected from the group consisting of micro silica, diatomaceous earth, wollastonite, mica and calcium carbonate; 45 weight percent silica and silica sand; Gypsum 3.5% by weight; 0.5 wt% natural fiber; Wet dispersant 0.5%; And 0.5 wt% of an antifoaming agent.

Example 2

As a primary primer and intermediate mortar paint, except using a moisture resistant inorganic composite polymer paint mixed with a wet surface penetration type epoxy (moisture resistant reinforced primer) and an inorganic binder (inorganic stone mortar) in a weight ratio of 1: 0.2. Was constructed in the same manner as in Example 1.

Example 3

Except for using a moisture resistant inorganic composite polymer paint in which a wet surface penetration type epoxy (moisture resistant reinforced primer) and an inorganic binder (inorganic stone mortar) are mixed in a weight ratio of 1: 0.3 as a primary primer and intermediate mortar paint. Was constructed in the same manner as in Example 1.

Example 4

It was constructed in the same manner as in Example 1 except that an inorganic binder (inorganic stone mortar) was mixed in a weight ratio of 1: 0.6 with respect to the polymer coating material for secondary coating.

Comparative Example 1

As a primary primer and intermediate mortar paint, except using a moisture resistant inorganic composite polymer paint mixed with a wet surface penetration type epoxy (moisture resistant reinforced primer) and an inorganic binder (inorganic stone mortar) in a weight ratio of 1: 0.4. Was constructed in the same manner as in Example 1.

Comparative Example 2

The same method as in Example 1, except that 18% by weight of xylene, 25% by weight of isopropyl alcohol and 57% by weight of bisphenol A diglycidyl ether were mixed without using toluene as a wet cotton penetration type epoxy. It was constructed as.

Comparative Example 3

It was constructed in the same manner as in Example 1 except that an inorganic binder (inorganic stone mortar) was mixed in a weight ratio of 1: 0.8 with respect to the polymer paint for secondary coating.

Comparative Example 4

40 wt% of back cement without using the wear-resistant strength enhancing material as the inorganic binder; 50% by weight of silica and silica sand; Gypsum 8.5 wt%; 0.5 wt% natural fiber; Wet dispersant 0.5%; And it was constructed in the same manner as in Example 1 except that 0.5% by weight of the antifoaming agent.

Test Example

Physical properties of the flooring material constructed in accordance with Examples 1 to 4 and Comparative Examples 1 to 4 were performed as follows, and the results are shown in Table 4 below.

1. Hardness

(1) pencil hardness

The coating film coated with 2000 micrometers was measured for hardness using the Mitsubishi (MITSU-BISHI) pencil.

(2) SHORE-D hardness

The coating film coated at 3000 µm was measured using a SHORE-D hardness tester.

2. Initial Curability

The coating composition was coated on the chestnut and checked after 40 hours for walking.

3. Water resistance

The coating composition was coated on a glass plate and a immersion test was performed for 1 week to observe color, gloss change, and other coating defects.

4. Wear resistance

The coating composition is coated on a polyester film and tested using a TABER ABRASION tester. NO. The loss amount of the coating film was measured by using the ABRASION WHEEL of CS-17 and applying a load of 1000 g for 1000 revolutions.

5. Impact resistance

After coating the coating composition on a steel panel (STEEL PANEL) of 2 mm or more in thickness and applying an impact of 70 lb-in, it was observed whether the coating was damaged or the adhesion was reduced.

6.Roller workability

The roller was applied to the night light using a roller, and the ease of work, the thickness of the formed coating, the gloss, the leveling and the appearance of the coating were observed.

7.chemical resistance

The coating composition was coated on the night light and spotting was performed for 1 week to observe color, gloss change and other coating defects.

8. Heat resistance

The specimens were cured for 7 days at a temperature of 40 ± 2 ℃.

Test Items Example 1 Example 2 Example 3 Example 4 Comparative Example 1 Comparative Example 2 Comparative Example 3 Comparative Example 4 Remarks Hardness Pencil hardness ○ ○ ○ ○ △ ○ ○ ○ SHORED ○ ○ ◎ ◎ △ △ ○ △ Initial Curability ◎ ◎ ◎ ◎ ○ ○ ◎ ○ 5 ℃ 2 days curing Water resistance ◎ ○ ◎ ○ ○ ○ ○ △ Wear resistance ◎ ◎ ○ ◎ ◎ △ △ ○ Impact resistance ◎ ◎ ◎ ◎ △ ◎ ○ ○ Roller workability ◎ ◎ ◎ ◎ ○ ○ △ △ Chemical resistance CH3COOH ◎ ◎ ○ ◎ ○ △ ○ ○ 10% solution SPOTTING HCl ◎ ○ ◎ ○ ○ △ ◎ △ NaCl ◎ ◎ ◎ ○ ○ △ ○ ○ H2SO4 ◎ ◎ ◎ ◎ ○ ○ ○ ◎ NaOH ◎ ○ ○ ○ ○ ○ △ ◎ Heat resistance ◎ ◎ ◎ ◎ △ △ ○ ○ ◎: Excellent ○: Good △: Normal ×: Poor

As shown in Table 2, it can be seen that the inorganic composite polymer paint flooring composition of the present invention has superior physical properties than the comparative example in initial curing at low temperatures, water resistance, wear resistance, impact resistance, roller workability, chemical resistance and heat resistance. have.

When the inorganic composite polymer paint flooring composition of the present invention is used, it can be cured even at low temperatures, has excellent water resistance and adhesion, and has improved abrasion resistance and heat resistance, and has excellent impact resistance, flame retardancy, and chemical resistance, and only by roller or brush work. Not only the construction is possible, but also the strong adhesion of the combination of oil and inorganic makes it possible to install on various ground surfaces including wet surface and to reduce the cost. It is expected to be useful for construction.

Claims (12)

A primer for primary primer and a mortar coating for undercoat, comprising a wet surface penetration type oily epoxy alone or a moisture resistant inorganic composite polymer epoxy mixed with an inorganic binder in a weight ratio of 1: 0.2 to 1: 0.3, and a polymer for secondary coating An inorganic composite polymer paint flooring composition comprising a highly durable inorganic composite polymer paint in which a paint and an inorganic binder are mixed in a weight ratio of 1: 0.5 to 1: 0.6. The method of claim 1,
Inorganic composite polymer coating flooring composition, characterized in that the wet surface oil-based epoxy is a moisture resistant reinforced primer (Moisture Resistant Barrier Primer). delete The method of claim 1,
Inorganic composite polymer coating flooring composition, characterized in that the wet surface oil-based epoxy epoxy is mixed with a curing agent in a volume ratio of 4: 1. The method of claim 1,
The wet surface penetrating oil-based epoxy main body is composed of 1 to 10% by weight of toluene, 1 to 10% by weight of xylene, 15 to 30% by weight of isopropyl alcohol and 30 to 60% by weight of bisphenol A diglycidyl ether. Inorganic composite polymer paint flooring composition. The method of claim 4, wherein
The inorganic composite polymer paint flooring composition, wherein the curing agent is composed of 87 to 97% by weight of alkylated phenolic polyamide and 3 to 13% by weight of xylene. The method of claim 1,
The inorganic composite polymer paint flooring composition, characterized in that the inorganic reinforcing paint is further added to the inorganic reinforcing paint. The method of claim 7, wherein
The inorganic composite polymer paint flooring composition, characterized in that the inorganic reinforcing paint is formulated with a weight ratio of 4: 1 inorganic reinforcement and an aqueous binder consisting of cement, silica sand, inorganic filler and fiber. The method of claim 1,
Inorganic composite polymer paint flooring composition, characterized in that the top coat polymer coating is an oily, water (soluble) or solvent-free polymer resin paint. The method of claim 1,
Inorganic composite polymer paint flooring composition, characterized in that the inorganic binder is an inorganic stone mortar. The method of claim 10,
15 to 35% by weight of the inorganic binder; 10 to 25% by weight of at least one wear resistance strength enhancing material selected from the group consisting of micro silica, diatomaceous earth, wollastonite, mica and calcium carbonate; 30 to 60% by weight of silica and silica sand; Gypsum 2.5-5% by weight; 0.1-0.5% by weight of natural fibers; Wet dispersant 0.1-0.5%; And 0.15 to 0.5% by weight of an antifoaming agent. Flooring finishing method characterized in that using the inorganic composite polymer paint flooring composition comprising the following steps:
(1) treating the bottom surface to remove unevenness;
(2) surface work using a brush, blast cleaning;
(3) applying a moisture resistant inorganic composite polymer mixed with a wet surface permeable oil-based epoxy sole or an inorganic binder with a weight ratio of 1: 0.2 to 1: 0.3 as a primary primer for primer and mortar paint for the primer; And
(4) applying a highly durable inorganic composite polymer paint in which a polymer paint and an inorganic binder are mixed in a weight ratio of 1: 0.5 to 1: 0.6 for secondary coating.