JPH01127743A - Moisture absorbing discharging cloth - Google Patents

Abstract

PURPOSE: To excellently adjust the temperature indoors, and to prevent generation of dew indoor surfaces by forming either of a lining paper, a vinyl cloth or an adhesive containing activated carbon. CONSTITUTION: A vinyl cloth 3 is attached to a wall surface 1 of a building in contact with an indoor side A through a lining paper 2. Either of the lining paper 2, the vinyl cloth 3 or an adhesive is formed to contain activated carbon.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a moisture absorbing and desorbing cloth that adjusts indoor humidity on the wall side of a room in a building (or a non-resident room).

[Conventional technology]

In general, Japan has a hot and humid climate due to its surrounding ocean area, and in the long term, whether the room is occupied or not, the dryness increases in the winter, and the humidity increases from the rainy season to the summer. Moreover, even in the short term, the indoor humidity atmosphere tends to change significantly depending on the weather environment, whether it is sunny or rainy. For this reason, as shown in Fig. 4, conventionally, when attaching vinyl cloth 3 to wall l of a building in contact with indoor room A, a moisture absorbing and desorbing lining was placed between vinyl cloth 3 and wall l. The adhesive 5 was applied to both sides with the paper 2 interposed therebetween.

[Problem that the invention seeks to solve]

The conventional moisture absorbing and releasing means described above has the following problems.

(1) Even if the lining paper 2 interposed between the vinyl cloth 3 and the wall surface 1 has inherent moisture absorption and release properties, its degree (moisture absorption and release rate per unit area) is low, so the humidity in the room A is Due to the lack of adequate adjustment, the living environment and fixtures and fittings deteriorated.

This invention solves the problems of the prior art described above. In other words, the purpose of this invention is to provide the lining paper and the vinyl cloth with moisture absorption and desorption properties corresponding to the descendant rate without changing the arrangement of the paper and vinyl cloth, thereby controlling the humidity in the room sufficiently, thereby making it possible to improve the quality of living space and furniture. To provide a moisture absorbing and desorbing cloth that can improve the room environment.

[Means for solving problems]

In order to achieve the above object, the present invention provides that when a vinyl cloth is attached to a wall of a building that is in contact with a room through a lining paper, either the lining paper, the vinyl cloth, or the adhesive contains activated carbon. It is something that comes about.

[Effect]

When attaching the moisture absorbing and desorbing cloth with the above structure to an indoor wall, use the same method as before, first applying adhesive to the wall of the building that is in contact with the indoor, and then applying the adhesive to the surface where the adhesive is applied. After pasting the paper, either apply adhesive again to the surface of the lining paper, or affix a lining paper with double-sided adhesive paper that has adhesive applied to the front and back sides in advance to the wall. Then, when a vinyl cloth with the same volume as the lining paper is pasted on the indoor surface of this lining paper, since either the lining paper or the vinyl cloth is tinged with activated carbon, the activated carbon has a unique absorption and release effect. With its humidity characteristics, indoor humidity can be easily and reliably controlled. That is, for example, when the indoor humidity is high, the hygroscopicity of activated carbon acts, and the amount of indoor moisture can be easily absorbed into the activated carbon. On the other hand, when the dryness of the room becomes higher than the humidity, the moisture previously absorbed in the activated carbon is automatically released due to the difference in moisture inside and outside, facilitating a balanced and optimal humidity atmosphere. can be cultivated.

〔Example〕

Embodiments of the present invention will be described below with reference to the accompanying drawings.

FIG. 1 shows a first embodiment of a moisture absorbing and desorbing cloth according to the present invention. That is, in this first embodiment, an appropriate amount of known activated carbon 4 (made by burning wood, etc. Lining paper 2 containing activated carbon 4 is manufactured by uniformly mixing artificial activated carbon or natural activated carbon made of fibers such as coconut wood. In the entire area of the vinyl cloth 3 that is attached to the surface of the lining paper 2 containing activated carbon 4, if necessary, very small holes 6 are provided in advance during factory production to improve ventilation between the lining paper 2 and the room A. be passed through at appropriate intervals. The path is on the floor.

When the moisture absorbing and desorbing cloth having the above structure is attached to the wall surface 1 of the room A, the same construction method as the conventional method is used. That is, first, adhesive 5 is applied to the wall surface 1 of the building that is in contact with the room A, and after pasting the lining paper 2 containing activated carbon 4 to the surface coated with this adhesive 5, the surface of this lining paper 2 is again applied. Apply adhesive 5. In this case, in order to facilitate on-site adhesion, double-sided adhesive (not shown) is applied by applying an adhesive 5 of the same quality as the adhesive 5 described above to the front and back surfaces of the lining paper 2 containing activated carbon 4 in advance during production at the factory. Sometimes paper is attached and the lining paper 2 containing activated carbon 4 is attached to the wall surface 1 using this double-sided adhesive paper.

On the indoor A side surface of the activated carbon 4-containing lining paper 2 pasted to the wall l as described above, there is a vinyl film made of vinyl having the same volume as this lining paper 2 and having very small holes 6 penetrated at appropriate intervals throughout the area. When the cloth 3 is pasted, since an appropriate amount of activated carbon 4 is already mixed into the material of the lining paper 2, the activated carbon 4 has its own moisture absorbing and desorbing properties, so that, for example, the room A side becomes humid. At this time, the hygroscopicity of the activated carbon 4 acts, and the moisture on the indoor A side can be easily and reliably absorbed into the activated carbon 4 on the lining paper 2 side through the tiny holes 6 of the vinyl cloth 3. On the other hand, when the humidity on the A side of the room decreases and the degree of dryness increases, the amount of moisture previously absorbed from the A side of the room into the activated carbon 4 is absorbed by the A side of the room at this point. Since humidity is automatically released from the activated carbon 4 side to the indoor A side by the amount of humidity difference between the activated carbon 4 sides, it is possible to create an optimal humidity atmosphere in the indoor room A.

In the above embodiment, activated carbon 4 was mixed into the material of the lining paper 2, but the present invention is not limited to the above embodiment. For example, when applying the adhesive 5 to the surface of the lining paper 2, Even if the activated carbon 4 is mixed into the adhesive 5 and applied to the surface of the lining paper 2 together with the adhesive 5, the same functions and effects as in the above embodiment can be obtained. (not shown)
FIG. 2 shows the second real side of the moisture absorbing and desorbing cloth according to the present invention. That is, in this second embodiment, a normal lining paper 2 similar to the conventional example is pasted on the wall surface 1 of the building that is in contact with the indoor room A, and then a vinyl cloth 3 is attached to the surface of the lining paper 2 that is on the indoor A side. A suitable amount of known activated carbon 4 similar to that of the above embodiment is uniformly mixed into the material of this vinyl cloth 3 during production at a factory to produce a vinyl cloth 3 containing activated carbon 4. do.

When the moisture absorbing and desorbing cloth having the above structure is attached to the wall surface 1 of the room A, the same construction method as the conventional method is used. That is, first, an adhesive 5 is applied to the wall surface l of the building that is in contact with the room A, and a normal lining paper 2 is pasted on the surface coated with this adhesive 5, and then the adhesive 5 is applied again to the surface of this lining paper 2. Apply. In this case as well, in order to facilitate on-site adhesion, double-sided adhesive paper (not shown) is coated with an adhesive 5 of the same quality as the adhesive 5 described above on the front and back surfaces of the lining paper 2 during production at the factory. Attach the lining paper 2 using this double-sided adhesive paper.
may be pasted on wall surface 1.

When a vinyl cloth 3 containing activated carbon 4 with the same volume as the lining paper 2 is attached to the interior A side surface of the lining paper 2 attached to the wall surface 1 as described above, the inside of the material of this vinyl cloth 3 Because it contains an appropriate amount of activated carbon 4 in advance,
Due to the unique moisture absorption and desorption properties of the activated carbon 4, even in this embodiment, for example, when the room A side becomes humid,
Due to the hygroscopicity of the activated carbon 4, the amount of moisture on the indoor A side can be easily and reliably absorbed into the activated carbon 4 of the vinyl cloth 3. On the other hand, when the indoor A side becomes dry due to a decrease in humidity, the moisture previously absorbed from the indoor A side into the activated carbon 4 is transferred to the indoor A side and the vinyl cloth 3 at this point. Humidity is automatically released from the activated carbon 4 side to the indoor A side by the amount of humidity difference between the activated carbon 4 sides within the room, so this embodiment can also create an optimal humidity atmosphere in the indoor room A. .

FIG. 3 shows a third embodiment of the moisture absorbing and desorbing cloth according to the present invention. That is, in this third embodiment, after pasting a normal lining paper 2 similar to the conventional example to the wall surface 1 of the building that adjoins the room, a normal lining paper 2 similar to the conventional example is pasted on the indoor A side of this lining paper 2. When pasting the ordinary vinyl cloth 3, the surface side of the vinyl cloth 3 is coated with an appropriate amount of known activated carbon 4 similar to the above-mentioned embodiments in advance during production at the factory, and is also decorated as appropriate. Then, a vinyl cloth 3 having a layer of the activated carbon 4 is manufactured.

When the moisture absorbing and desorbing cloth having the above structure is attached to the wall surface 1 of the room A, the same construction method as the conventional method is used. That is, in the same way as in the embodiment described above, first, adhesive 5 is applied to the wall surface 1 of the building in contact with the room A, and after pasting the ordinary lining paper 2 on the surface coated with this adhesive 5, this lining paper is Apply adhesive 5 again to the surface of 2. In this embodiment, double-sided adhesive paper (not shown) is coated with an adhesive 5 of the same quality as the adhesive 5 described above on the front and back surfaces of the lining paper 2 in advance during production at the factory, in order to facilitate the pasting work on site. The lining paper 2 may be attached to the wall surface 1 using this double-sided adhesive paper.

The above-mentioned vinyl cloth 3 with the same volume as this lining paper 2 is placed on the indoor A side surface of the lining paper 2 pasted on the wall surface 1 as described above.
Since a layer of activated carbon 4 is already formed on the surface side of the vinyl cloth 3, the unique moisture absorbing and desorbing properties of the activated carbon 4 will cause the room A side to be in a high humidity state even in this example. When this occurs, the hygroscopicity of the activated carbon 4 acts, and the moisture on the indoor A side can be easily and reliably absorbed into the activated carbon 4 forming a layer on the surface side of the vinyl cloth 3. On the other hand, if the indoor A side becomes highly dry due to a decrease in humidity, the activated carbon 4
The amount of moisture that was absorbed from the indoor A side into the layer is automatically released from the activated carbon 4 side to the indoor A side by the amount of humidity difference between the indoor A side and the activated carbon 4 side at this point. Therefore, in this embodiment as well, it is possible to create an optimal humidity atmosphere in the room A.

Furthermore, the activated carbon 4 used in each of the above-mentioned examples has a unique deodorizing power, so that when it absorbs moisture into the room A, it can also absorb the odor floating in the room A at the same time. can.

〔Effect of the invention〕

This invention is characterized in that either the lining paper or the vinyl cloth is coated with activated carbon when the vinyl cloth is attached to the wall surface of a building that is in contact with the interior of the building via the lining paper. Therefore, by attaching the moisture absorbing and desorbing cloth according to the present invention to the wall surface that is in contact with the indoor room, a high rate of moisture absorbing and desorbing action is always working, and it is possible to control the indoor humidity sufficiently and well, especially in the winter. Since it is possible to easily prevent surface condensation from forming on the indoor side due to the temperature difference between indoors and outdoors, it is possible to improve the living environment for living and fixtures and fittings, and to significantly improve the environmental quality of the building. There is an effect.

[Brief explanation of the drawing]

FIG. 1 is a longitudinal side view showing a moisture absorbing and desorbing cloth according to a first embodiment of the present invention and how it is attached, and FIG. 2 is a longitudinal side view showing a moisture absorbing and desorbing cloth according to a second embodiment and how it is attached. ,
FIG. 3 is a longitudinal sectional side view showing the moisture absorbing and desorbing cloth in the third embodiment and the manner in which it is attached, and FIG. 4 is a longitudinal sectional side view showing the manner in which the lining paper and vinyl cloth are attached in a conventional example. l...Wall surface 2...Lining paper 3...
Vinyl cloth 4...Activated carbon A...Indoor diagram 2

Claims (1)

[Claims] A moisture-absorbing and desorbing cloth characterized in that when the vinyl cloth is attached to a wall of a building in contact with a room through a lining paper, either the lining paper, the vinyl cloth, or the adhesive is coated with activated carbon.