JPH0857304A - Air cleaning agent and dehumidifying agent - Google Patents

Abstract

PURPOSE: To obtain a safe air cleaning agent removing smoke, odor, etc., having dehumidifying effect, also having effect retentivity over a long period of time and not requiring a large space by using fine powder of natural sedimentary rock belonging to feldspathic sandstone or feldspathic wacke as a major ingredient. CONSTITUTION: Fine powder of natural sedimentary rock belonging to feldspathic sandstone or feldspathic wacke is used as the major ingredient of an air cleaning agent. An air cleaning agent contg. natural sedimentary rock and having a compsn. contg. 64.1% SiO2 , 20.2% Al2 O3 , 7.46% K2 O, 0.68% CaO, 0.73% MgO, 0.12% MnO, 0.75% TiO2 , 7.46% Fe2 O3 and 0.09% Cr2 O3 when the constituents are expressed in terms of oxides produces an excellent effect. The natural sedimentary rock may be used as a single material or a worked product in the form of rock itself, fine powder, small granules, ceramics, tablets, an emulsion, jelley or fibers.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an air purifying agent and a dehumidifying agent containing, as an active ingredient, natural sedimentary rock inclusions belonging to feldspar sandstone or feldspar wacke.

[0002]

2. Description of the Related Art Conventionally, many products such as special air filter papers, air purifiers, and dehumidifiers are known in addition to detergents and dehumidifiers for removing odors of cigarettes and dehumidifying.

[0003]

However, the conventional detergents and dehumidifiers are costly to produce their chemical substances,
It also contained harmful substances.

For this reason, a detergent and a dehumidifying agent using a natural plant having a relatively high safety have been developed, but they have a drawback that they are not effective and cannot be used for a long time.

Further, the special air filter paper, the air purifier, and the dehumidifier have the drawbacks that space is required for the equipment and the cost is high.

Therefore, it has been desired to develop a cleaning agent and a dehumidifying agent, which are long-lasting in effect, safe, and require no special space.

The present invention provides a cleaning agent and a dehumidifying agent which removes cigarette smoke, odor, etc., and further has a dehumidifying effect, the effect of which can be maintained for a long time by one treatment, and which is safe and does not require a space. The purpose is to provide.

[0008]

Therefore, the present inventors have
As a result of intensive research to solve the above-mentioned object, we focused on unprecedented naturally occurring sedimentary rocks, and air purification was based on fine powder of natural sedimentary rocks belonging to feldspar sandstone or feldspar wacke.・ We found that we could obtain dehumidification effect.

That is, the present invention is a kind of sedimentary rock naturally produced, and the composition ratio of the rock-containing material is Si as an oxide.
_{O 2, 64.1%; Al 2} O 3, 20.2%; K 2 O, 7.
46%; CaO, 0.68%; MgO, 0.73%; M
nO, 0.12%; TiO ₂ , 0.75%; Fe ₂ O ₃ ,
7.46%; Cr ₂ O ₃ , 0.09%; shows excellent effects, and the composition ratio of rare earth trace elements containing rock is Ni, 0.022%; Rb, 0.033. %,
Sb, 0.009%; Cs, 0.021%; Pb, 0.
020%, Bi, 0.016%; Y, 0.007%; L
a, 0.013%; Ba, 0.017%; Zn, 0.0
08%; Cu, 0.004; and further emits electromagnetic waves such as γ rays and infrared rays and black body radiation,
The present invention has been completed based on the knowledge that air purification and dehumidification can be performed in a wide range of environments in which humans live their daily lives.

The active ingredient of the present invention can be obtained by directly crushing the rock having the above composition or by pulverizing the rock. Further, it may be used by mixing, spraying or coating with rocks, fine powder or a conventional processed product.

All of the constituents of the present invention are non-toxic and meet the pharmacological criteria. There are no deaths in the acute toxicity test for rats, and no biochemical blood test or histopathological test is performed. No abnormality was found.

The natural sedimentary rock used in the present invention is a rock as it is, in the form of fine powder, fine granules, ceramic processing, tablet, emulsion, jelly, fibrous or the like alone, or
It can also be processed into a processed product for use.

In addition, the present invention sprays or coats air by spraying or applying fine powder of natural sedimentary rock belonging to feldspar sandstone or feldspar wacke to a place where purification of air is desired or a place where dehumidification is desired. Can be purified.

As the spray, fine powder of the rock can be sprayed as it is, or it can be mixed with an adhesive and sprayed on walls, furniture, and interior decoration. Further, the powder of the rocks can be mixed with a paint and applied together with the paint, premixed with concrete, or applied to a building material for use.

When mixed as a fine rock powder with a paint, an adhesive or a concrete material, the fine powder is preferably used in a content range of 0.1 to 20%.

[0016]

In the present invention, it is considered that the action of converting the composition of the substance by the conversion of water molecules and / or the decomposition of the odor component by the infrared radiation due to the peculiar rock composition works in combination.

[0017]

[Effect] The present invention controls indoor humidity by spraying, coating, or spraying / mixing with a composition of a building material such as concrete on the interior of a house where people live, or by using rock itself or a ceramic processed product. It can maintain and remove bad smell for a long time and safely, and can improve the daily living environment quickly without requiring a special space, so it can prevent the bad smell of tobacco and the development of mold by moisture. can do.

[0018]

【Example】

Production Example The composition ratio of the naturally occurring rock-containing material is SiO ₂ as an oxide, 64.1%; Al ₂ O ₃ , 20.2%; K ₂ O,
7.46%; CaO, 0.68%; MgO, 0.73
%; MnO, 0.12%; TiO ₂ , 0.75%; Fe _{2
O 3, 7.46%; Cr 2} O 3, 0.09%; containing,
The composition ratio of rare earth trace elements containing rocks is Ni, 0.022
%; Rb, 0.033%, Sb, 0.009%; Cs,
0.021%; Pb, 0.020%, Bi, 0.016
%; Y, 0.007%; La, 0.013%; Ba,
0.017%; Zn, 0.008%; Cu, 0.00
Naturally produced feldspar sandstone or feldspar wacke rock containing 4; was made into a fine powder of 5 μm or less.

Example 1 10 g of the fine powder (5 μm or less) obtained in the production example was suspended in 1000 ml of a paint, and the effect of improving the indoor environment when the cigarette was smoked indoors was investigated. as a result,
The smell of cigarette was weak even while smoking, and there was almost no smell of smoke and smell of cigarette smoking after it had been smoked in the room, showing a marked improvement. Similar improvements were also found in private cars.

Example 2 50 g of the fine powder obtained in the production example was used in a room (8 tatami mats) having a humidity of 70%.
It was spread on the chest of drawers and examined for changes in humidity. as a result,
The indoor humidity was maintained at 40 to 50%, water drops did not form on the walls, etc., and it was possible to suppress the generation of mold and make life easier.

Claims (10)

[Claims] 1. An air purifying agent containing fine powder of natural sedimentary rock belonging to feldspar sandstone or feldspar wacke as a main component. 2. The composition ratio of natural sedimentary rock inclusions belonging to feldspar sandstone or feldspar wacke is Si as oxide.
_{O 2, 64.1%; Al 2} O 3, 20.2%; K 2 O, 7.
46%; CaO, 0.68%; MgO, 0.73% are contained, The air purifying agent of Claim 1 characterized by the above-mentioned. 3. The composition ratio of the rare earth trace element containing rock is N.
i, 0.022%; Rb, 0.033%, Sb, 0.0
09%; Cs, 0.021%; Pb, 0.020%, B
i, 0.016%; Y, 0.007%; La, 0.01
3%; Ba, 0.017%; Zn, 0.008%; C
u, 0.004; and further emits electromagnetic waves such as γ-rays and infrared rays, and black body radiation. 4. A fine powder of natural sedimentary rock belonging to feldspar sandstone or feldspar wacke is placed in a place where purification of air is desired.
An air purification method characterized by leaving, spraying, or applying. 5. The fine powder of rock is mixed with an adhesive or mixed with a paint, and sprayed / applied to an indoor article such as a wall or furniture, or preliminarily mixed with a building material such as concrete. The air purification method according to claim 4. 6. A dehumidifying agent containing fine powder of natural sedimentary rock belonging to feldspar sandstone or feldspar wacke as a main component. 7. The composition ratio of natural sedimentary rock inclusions belonging to feldspar sandstone or feldspar wacke is Si as oxide.
_{O 2, 64.1%; Al 2} O 3, 20.2%; K 2 O, 7.
46%; CaO, 0.68%; MgO, 0.73% are contained, The dehumidifying agent of Claim 6 characterized by the above-mentioned. 8. The composition ratio of the rare earth trace element containing rock is N.
i, 0.022%; Rb, 0.033%, Sb, 0.0
09%; Cs, 0.021%; Pb, 0.020%, B
i, 0.016%; Y, 0.007%; La, 0.01
3%; Ba, 0.017%; Zn, 0.008%; C
u, 0.004; and further emits electromagnetic waves such as γ rays and infrared rays, and black body radiation. 9. A fine powder of natural sedimentary rock belonging to feldspar sandstone or feldspar wacke is left in a place where dehumidification is desired,
A dehumidifying method characterized by spraying or applying. 10. A fine powder of the rock is mixed with an adhesive or a paint, and sprayed / applied to an indoor article such as a wall or furniture.
Alternatively, the dehumidifying method according to claim 9, which is premixed with a building material such as concrete.