KR100276874B1 - Manufacturing method of building interior materials using hybrid composition - Google Patents

Abstract

The present invention relates to a hybrid material that can be utilized as interior materials of various buildings, and in particular, while implementing the texture, physical properties and colors of natural materials for high-quality materials and creating a beautiful appearance of bathroom interior materials derived from the use of natural materials In order to solve various problems, it is a method of manufacturing a building interior material using a hybrid composition that can be freely molded according to its use or shape by forming a composite material using a natural material. Durastone, which maintains the weight ratio of 20 to 25 g per 100 g of the transparent resin solvent (M 702 Resin), and 5 to 7 g of erosil powder and 0.01 to 0.02 g of methyl ethyl ketone peroxide are prepared at a ratio of about 15% for the interior material having the interior material; Gel coating 5%; Unsaturated polyester 45%; Glass Fiber, 20%; 10% polyurethane; And it is characterized by being manufactured by mixing the composition of the reinforcement at a rate of 5%.

Description

Manufacturing method of building interior materials using hybrid composition

The present invention relates to a hybrid material that can be utilized as interior materials of various buildings, and in particular, while implementing the texture, physical properties and colors of natural materials for high-quality materials and creating a beautiful appearance of bathroom interior materials derived from the use of natural materials The present invention relates to a method for manufacturing building interior materials using a hybrid composition which allows free molding to be suited to its use or form by using a natural material to solve various problems.

In general, building interior materials are generally constructed by selecting materials of a more beautiful and superior texture than exterior materials, which is largely due to the activation of various luxury houses and commercial buildings.

At this time, the indoor bathroom of the building was converted from a somewhat dirty place (such as a toilet or bath), which is a conventional traditional concept, to a concept of convenience that provides rest and comfort. The adoption rate of high quality materials is higher than that of other places.

In particular, the bathroom has a characteristic of using a large amount of water due to its nature, and therefore, ceramics, such as tiles, are mainly used rather than wood, and in recent years, various kinds of stones including marbles (Onyx) Interior materials and sanitary utensils manufactured using natural stone, etc. have been well received by consumers for their beauty and excellent texture.

However, unlike the above-mentioned utility, natural materials are finite materials in which the quantity is limited, and most of them are priced at a very high price depending on imports, leading to an increase in overall construction costs, and difficulty in carrying and processing. As a result, long-term maintenance of constant thickness and width of air is always desired (precise machining on a thin plate is difficult, and durability is extremely weak when processing is performed excessively), and heavy weight has been burdened.

In addition, the use of expensive natural materials in a realistic sense was a cause of over-consumption, and could cause a social problem of luxury.

For this purpose, artificial marble is sometimes proposed as a substitute, but only the material differences between artificial and natural materials exist, and the unit price is slightly lower than natural products, and most of the defects of natural products are included.

Therefore, it is urgently needed to develop a composite material of building interior materials that promotes weight reduction with ease of processing as well as mass production while maintaining a natural texture.

To this end, the present invention artificially manufactures high-quality materials such as marble, stone, pearl, emerald and ocher, or materials with special functions, and simultaneously reproduces the texture, properties, colors, and functionality of natural products. It is an object of the present invention to provide a composition of a material having free formability to suit the intended use and form.

Another object of the present invention is to impart functionality that solves all the defects included in conventional natural products to building interior materials manufactured artificially, so as to reduce the weight and facilitate the processing of thin films.

1 is a perspective view showing the configuration of a hybrid product that can be provided in a finished state by the present invention.

The composition of the present invention for achieving the above object is different depending on the type of the surface treatment material, the stone powder is selected in order to give each unique function, the composition ratio of the appropriate plural kinds of solvents are essentially blended. It is characterized in that the building interior material is implemented by creating a natural texture through a predetermined manufacturing process by mixing.

Building interior materials capable of creating the best effect in accordance with a preferred embodiment of the present invention will become more apparent through the following description.

Example 1

[Composition ratio to express the texture of natural marble]

15% of stone powder (Duraston), 5-7 g of Fumed Silica, and 0.01-0.02 g of methyl ethyl ketone peroxide, which maintain a weight ratio of 20-25 g per 100 g of transparent unsaturated polyester resin (M 702 Resin for Onyx) In proportion; This is 5% colored unsaturated polyester resin; Unsaturated polyester 45%; 20% Glass Fiber; 10% polyurethane; And 5% of wood is mixed with reinforcement.

Polymerization of the transparent unsaturated polyester resin, the transparent resin solvent, the fumed silica, and the ethyl ethyl ketone peroxide, including each main material selected for the corresponding texture to be implemented as in the above embodiment. One surface treatment material was cured at a temperature of about 20 ° C. for about 2 hours, and a color-unsaturated polyester resin, which is a gel coating material, was applied for about 1 hour, and then polymerized with unsaturated polyester, glass fiber, polyurethane, and the like. Through the final curing process for at least 2 hours at a temperature of ~ 60 ℃ can be provided with an interior material capable of implementing a certain natural texture.

In more specific step-by-step process, first, a mold having a certain shape to be suitable for the installation location or location of the building interior material is provided, and a mold made of metal or aluminum is provided, wherein the deformation or surface strength with respect to the temperature of the mold is provided. In order to compensate for the problem, the epoxy resin-based colored unsaturated polyester resin is used to increase the surface strength and gloss, and the reinforcement of the mold body part is made of glass fiber, transparent unsaturated polyester resin, cement and metal. By reinforcing treatment it is possible to minimize the mold change according to the temperature.

Of course, the release process of the mold repeatedly coating the release material, the storage of the mold is to maintain a horizontal, low temperature state.

Then, the transparent over the mold in the case require a product characteristic high gloss and depth of the texture of interior material coated with unsaturated polyester resin sikineunde (M 702 Resin for Onyx) a spray coating, where the appropriate pressure is ³ ~ 5kgf / cm 3 The spray distance is preferably 20-30 cm, and the viscosity is determined according to the shape of the product and the ambient temperature, and the surface coating operation may be omitted according to the specification of the product.

Next, in order to determine the color and texture of the selected kind after selecting the shape of the product, the selection and composition ratio of the material as in the above embodiment is calculated.

Subsequently, a sunscreen, a flow preventing agent, or the like are mixed, and the preheating, viscosity, curing time, etc. of the material are determined according to the use environment, and the composition is uniformly mixed in a mixer (Mixing M / C) provided separately. A viscometer and a separate measuring device for measuring the mass are provided.

In this mixed state, spraying and casting may be applied depending on the shape of the product. In order to reduce the thickness of the finished product, the scrap method may be appropriate, and in this case, a thickness of 1 to 3 mm becomes possible. .

After the above process, the highly transparent product undergoes the first coasting and the second spraying or casting process, and finally raises the base color to the third impermeable material to complete the surface texture and color of the product.

In addition, by attaching various assembly materials necessary for assembly and construction on the back of the molded product according to the purpose of the product, the finished interior product is reinforced.To this end, polyurethane foaming method or lamination method of glass fiber Preceded.

Hardening, drying, cooling, and stabilization are performed in the next step. The hardening and drying step is mainly performed using a far-infrared heater, heating and drying in a temperature range that is already set according to the characteristics of each product. It is to create a condition to terminate the reaction at the optimum temperature, the cooling and stabilization step to stabilize the product terminated by the low temperature treatment, and to have a homeostasis by minimizing the deformation and precision of the later.

According to the present invention as described above, by providing a hybrid material that can be utilized as interior materials of various buildings, it is possible to create a high-quality material and a beautiful appearance of the bathroom interior materials in particular, by using it, the texture and properties and color of the natural material While being implemented as it is, it is possible to solve a variety of problems derived from the use of natural materials, and exhibits the usefulness, such as easy free molding suitable for its use or form.

Meanwhile, the present invention exemplifies the best embodiment thereof, but is not necessarily limited thereto, and may be considered without departing from the scope of the present invention without departing from the scope of the present invention. Of course it will.

Claims (1)

For the interior material with the texture of natural marble, stone powder which maintains 20-25g weight ratio per 100g of transparent unsaturated polyester resin, 5 ~ 7g of fumed silica, and 0.01 ~ 0.02g of methyl ethyl ketone peroxide in 15% ratio Arrange; This is 5% colored unsaturated polyester resin; Unsaturated polyester 45%; 20% Glass Fiber; 10% polyurethane; And Method of producing a building interior material using a hybrid composition, characterized in that the composite composition is prepared by mixing at a ratio of 5% wood.