JP4743087B2 - High performance interior materials - Google Patents

Description

  The present invention relates to a highly functional interior material mainly provided in a building such as a house.

  2. Description of the Related Art Conventionally, various building materials are known in which various modifiers such as preservatives, antproofing agents, and flame retardants are applied to wood or injected under pressure to enhance durability.

  For example, Patent Document 1 discloses a building material obtained by pressure-injecting an extract component obtained by dry distillation of wood as a preservative and antifungal agent. By using building materials that have been pressure-injected with such natural ingredients, chemical substances will not be volatilized or harmful substances will not be generated during disposal such as incineration, reducing the burden on health and the environment. , Durability can be maintained over a long period of time.

JP 2002-307405 A

  In recent years, not only those that enhance the durability of building materials themselves, but also interior materials that are installed in residential spaces such as houses, etc., are gentle on the health and the environment, and have a healing effect that helps resident's mental stability. Some development is desired.

  Accordingly, an object of the present invention is to provide a high-functional interior material that is gentle to health and the environment and can stably maintain a healing effect that is useful for resident's mental stability over a long period of time.

  In order to solve the above-described problems, the high-performance interior material of the present invention is obtained by pressurizing and injecting an injection solution made of a plant extract or a beverage into wood, and the injection solution is applied to the wood. It has two or more of the following three effects: an aroma effect for imparting a fragrance, a coloring effect for coloring the wood, and a fungus control effect for imparting an antifungal function to the wood. And

Specifically, the infusion solution is any one of an extract of fig leaf water or alcohol, red wine, or white wine having at least an aroma effect and a coloring effect.

In addition, the infusion solution has at least an aroma effect and a fungus suppression effect, an extract solution of fig leaf water or alcohol, an extract solution of cedar powder water or alcohol, an extract solution of cypress powder water or alcohol, red wine, One of the white wines.

Further, the injection solution has at least a coloring effect and a fungus suppression effect, an extract solution of bamboo leaf water or alcohol, an extract solution of fig leaf water or alcohol, an extract solution of yellowfin water or alcohol, and an alkaline aqueous solution. , A solution obtained by adding an alkaline aqueous solution to an extract obtained from water or alcohol of Soki, an extract obtained from turmeric water or alcohol, red wine, or white wine.

Furthermore, the injection solution is any one of an extract solution of fig leaf water or alcohol, red wine, and white wine, which has an aroma effect, a coloring effect, and a fungus suppression effect.

  Since the highly functional interior material of the present invention is obtained by pressurizing and injecting an injection solution composed of a plant extract or beverage having two or more of an aroma effect, a coloring effect, and a mold suppression effect into wood, It is environmentally friendly and can maintain a healing effect that is useful for resident mental stability over a long period of time. Therefore, by providing such a high-functional interior material in the living space, it is possible to satisfactorily maintain a living environment with a high healing effect over a long period of time. Moreover, since two or more effects are effectively exhibited by one type of injection solution, the performance can be improved easily and economically.

  The highly functional interior material according to one embodiment of the present invention is provided in a living space of a house, for example, and provides a living environment with a high healing effect, and does not adversely affect the human body and is discarded such as incineration Manufactured by pressurizing and injecting an infusion solution consisting of a plant extract and a beverage that does not generate harmful substances even at the time of disposal into wood as a base material.

  As an infusion solution, two or more of the three effects of a fragrance effect for scenting wood, a coloring effect for coloring wood, and a fungus control effect for imparting a fungicidal function to wood What has an effect is used. In this way, by using an injection solution having two or more effects, it is possible to effectively exert two or more effects simply by pressure-injecting one type of injection solution into the wood. Moreover, the performance of the interior material can be enhanced economically.

Specifically, as an infusion solution having at least an aroma effect and a coloring effect, an extract solution of fig leaf water or alcohol, red wine, or white wine is preferably used.

The infusion solution having at least an aroma effect and a fungus suppression effect includes fig leaf water or alcohol extract, cedar powder water or alcohol extract, cypress powder water or alcohol extract, red wine, and white wine. Preferably used.

As an infusion solution having at least a coloring effect and a mold inhibiting effect, an alkaline aqueous solution was added to an extract solution of bamboo leaf water or alcohol, an extract solution of fig leaf water or alcohol, or an extract solution of yellowfin water or alcohol. A liquid, a liquid obtained by adding an alkaline aqueous solution to an extract of water of Soki or alcohol, an extract of turmeric water or alcohol, red wine, and white wine are preferably used. Here, the solution obtained by adding an alkaline aqueous solution to the extract is a solution in which a 1% aqueous solution of sodium hydroxide is added to the extract at a ratio of 50: 1 to make the color more vivid.

As the infusion solution having the three effects of the fragrance effect, the coloring effect, and the fungus control effect, the extract solution of fig leaf water or alcohol, red wine, and white wine are preferably used.

  The wood used as the base material is not only a high-grade material that is generally used as a finishing material, but also domestic materials such as conifers and small-diameter trees that are fast-growing and have excellent infusion properties, and have been used as interior materials. Tree species that were not often used are also used. In addition, when injecting an injection solution having a coloring effect under pressure, the interior of the wood is sufficiently colored, so even if there are a few scratches or dirt on the wood surface, they will not be noticeable and the surface will be soft. Even wood, such as cedar, which is easily damaged and soiled, can be used as a base material without problems.

  The wood includes not only natural wood but also processed wood such as plywood. In addition, the shape of the wood is processed into a plate shape, a column shape, or the like according to the use of the interior material.

  When manufacturing the high-performance interior material having the above-described configuration, first, the wood used as the base material is dried and then placed in a sealed tank. At this time, in order to efficiently infiltrate the injection solution into the wood, the wood surface may be perforated to such an extent that the appearance is not impaired. Next, the inside of the sealed tank is depressurized to a predetermined pressure by a vacuum pump so that the injected liquid can easily penetrate into the wood. Subsequently, the above-mentioned infusion solution is filled into the sealed tank by a pressurized liquid feed pump, and the inside of the sealed tank is fed and pressurized until a predetermined pressure is reached, so that the infusion solution is injected into the wood.

  When the pouring is finished, the pressure in the sealed tank is reduced again or returned to normal pressure, and the injected liquid in the sealed tank is discharged, and then the wood is taken out from the sealed tank. And the desired highly functional interior material is obtained by drying the taken-out wood so that it may become a predetermined moisture content.

  In addition, since the surface of the highly functional interior material is easily damaged, it may be covered with a coating layer that does not hinder the diffusion of the injection solution. Further, the method of pressure injection is not limited to the above method, and an appropriate method may be adopted according to the type of wood, the type of injection solution, and the like.

  High-performance interior materials manufactured in this way are, for example, peripheral edges, plates for furniture and internal storage, face materials for doors and system kitchens, handrails, handles, pillars and beams that are constructed with exposed living spaces Used for various purposes such as wood decks.

  And by using such a high-functional interior material, the fragrance is continuously diffused in the living space, the living space is colored according to the resident's preference, and the occurrence of mold in the living space can be suppressed. It is possible to provide a living environment with a high healing effect over a long period of time.

  In addition, in high-performance interior materials that have been injected with an injection solution having a coloring effect under pressure, the interior is naturally colored, so that even if the surface may be scratched or soiled These scratches and stains are not noticeable, and by simply cutting the surface portion where the scratches and stains are severe, a new colored surface of the same color as the surface portion is exposed and looks like a new one, so maintenance is easy. Therefore, it is possible to provide a living environment with high designability over a long period of time.

  In addition, this invention is not limited to the said embodiment, Of course, many corrections and changes can be added to the said embodiment within the scope of this invention.

  Various plant extracts and beverages were selected, and the “fragrance effect”, “coloring effect”, and “mold inhibitory effect” when they were pressure-injected into the base wood were confirmed by experiments.

  The plant extracts used in this experiment include green tea, roasted green tea, ginger, pepper, fig leaf, bitter gourd leaf, cedar flour, cypress powder, hinoki thiol, yellowfin, red rose, daiou, sugi, safflower, hibiscus , Rose, asen and turmeric extract of water or alcohol, and a solution of 1% aqueous solution of sodium hydroxide added to the extract in a ratio of 50: 1, as well as persimmon astringent and catechin aqueous solution did. Red and white wines were selected as beverages. And these various plant extracts and drinks were pressure-injected into the wood used as a base material in the same process as the manufacturing process of the highly functional interior material described above.

  FIG. 1 shows the experimental results. As for the “fragrance effect”, the fragrance can be confirmed even when almost all of the injection solution is used at the beginning of injection, but in many cases, the “fragrance effect” is lost in about one week. However, 3 months have elapsed when using astringents, catechin aqueous solution, red wine, white wine, fig leaf water or alcohol extract, cedar powder water or alcohol extract, cypress powder water or alcohol extract Even then, the scent could be confirmed.

  As for the “coloring effect”, a catechin aqueous solution and a solution obtained by adding an alkaline aqueous solution to an extract of water or alcohol of Asen Yakuhin are the best, followed by water of astringent, white wine, yellowfin water or alcohol Extraction liquid with alkaline aqueous solution, extraction solution with water or alcohol of dairy water, addition of alkaline aqueous solution with extraction solution with water or alcohol of sugi, extraction with safflower water or alcohol A solution obtained by adding an alkaline aqueous solution to the solution, an extract solution of hibiscus water or alcohol also exhibits a good coloring effect. Extraction of leaves with water or alcohol, extraction of fig leaves with water or alcohol , Solution obtained by adding an alkali aqueous solution to extract by Rose water or an alcohol, water or extract with an alcohol of Uncaria gambir Roxburgh, was also able to confirm the colored when using the extract with water or alcohol turmeric.

  As for “mold inhibitory effect”, the extract of chili water or alcohol, the extract of hinoki powder or water, the extract of hinokitiol water or alcohol is the most excellent, followed by the catechin aqueous solution, Extract from ginger water or alcohol, extract from bamboo leaf water or alcohol, extract from bitter gourd leaf water or alcohol, extract from cedar powder water or alcohol also exerts a good mold control effect. In addition, green tea water or alcohol extract, fig leaf water or alcohol extract, yellowfin water or alcohol extract added with alkaline aqueous solution, Shiso water or alcohol extract, Soki A solution obtained by adding an alkaline aqueous solution to an extract of water or alcohol, turmeric water or alcohol Extract by Le, red wine, even when using white wine was possible to confirm the mold inhibiting effect.

  As is clear from this result, among the three effects of “fragrance effect”, “coloring effect”, and “mold inhibitory effect”, the injection solutions having at least “fragrance effect” and “coloring effect” include It has been found that there are aqueous solutions, fig leaf water or alcohol extracts, red wine and white wine. Moreover, the injection solution having at least “fragrance effect” and “mold inhibitory effect” includes persimmon astringent, catechin aqueous solution, fig leaf water or alcohol extract, cedar powder water or alcohol extract, cypress powder water Or it turned out that the extract by alcohol, red wine, and white wine are mentioned. Further, the injection solution having at least “coloring effect” and “mold inhibiting effect” includes persimmon astringent, catechin aqueous solution, green tea water or alcohol extract, bamboo leaf water or alcohol extract, fig leaf water Or an extract with alcohol, a solution obtained by adding an alkaline aqueous solution to an extract of yellowfin water or alcohol, a solution obtained by adding an alkaline aqueous solution to an extract of water of Soki or alcohol, an extract of turmeric water or alcohol, red wine, It turned out that white wine could be mentioned. Furthermore, infusion solutions having three effects of “fragrance effect”, “coloring effect”, and “mold inhibiting effect” include persimmon astringent, catechin aqueous solution, fig leaf water or alcohol extract, red wine, and white wine. It turned out to be mentioned.

It is a figure which shows the experimental result about the aroma effect, coloring effect, and mold | fungi control effect when selecting various plant extracts and drinks, and injecting them into the wood which becomes a base material under pressure.

Claims (4)

An interior material obtained by pressurizing and injecting an infusion solution comprising a plant extract or a beverage into wood, wherein the infusion solution has a fragrance effect for imparting a fragrance to the wood, and coloring the wood. A highly functional interior material, which is at least one of an extract of fig leaf water or alcohol, red wine, or white wine, having at least a coloring effect . An interior material obtained by pressurizing and injecting an infusion solution comprising a plant extract or a beverage into wood, wherein the infusion solution has a fragrance effect for imparting a fragrance to the wood, and prevents the wood. The extract of fig leaf water or alcohol, the extract of cedar powder water or alcohol, the extract of cypress powder water or alcohol, red wine, white wine, having at least a fungus-suppressing effect that imparts a fungus function High-functional interior material characterized by being either . An interior material obtained by pressurizing and injecting an infusion solution comprising a plant extract or a beverage into wood, wherein the infusion solution has a coloring effect for coloring the wood, and an anti-mold for the wood. Extract with water or alcohol from bamboo leaves, extract from water or alcohol from fig leaves, extract obtained by adding water or alcohol to yellowfin water or alcohol, and having a fungus-suppressing effect that imparts a function. A high-functional interior material characterized by being one of a solution obtained by adding an alkaline aqueous solution to an extract of wood water or alcohol, an extract of turmeric water or alcohol, red wine, or white wine . An interior material obtained by pressurizing and injecting an infusion solution made of a plant extract or a beverage into wood, wherein the infusion solution gives a fragrance effect to scent the wood, and colors the wood. It is one of the extract of water or alcohol from fig leaf, red wine, or white wine, which has both a coloring effect and a fungus-suppressing effect that imparts an antifungal function to the wood. Functional interior material.