KR20070023239A - Manufacturing method for functional paint and artificial plant - Google Patents

Abstract

The present invention relates to a functional paint having an air purification function and artificial plants such as artificial trees or artificial plants to which the functional coating is applied, and more particularly, far-infrared rays and anions are constantly emitted to artificial plants such as artificial trees and artificial plants. In order to purify the indoor air, a tourmaline and a phosphate-based mineral monazite ore powder were made into a ball of a binder, and then a composite coating made of a regrind ceramic ball was mixed with a water-soluble binder and various additives to prepare a functional paint. The functional paint is applied to artificial wood or artificial flowers by a brush or spray method to provide artificial wood or artificial flowers in which far infrared rays and anions are released.

Tourmaline, tourmaline, monazite, water-soluble paint, artificial wood, artificial

Description

MANUFACTURING METHOD FOR FUNCTIONAL PAINT AND ARTIFICIAL PLANT}

1 is an exploded state diagram of water molecules through tourmaline,

2 is a powder bonding diagram in which tourmaline particles and monazite particles are particle-bonded,

3 is a photograph of a spherical ceramic ball having a size of 0.5 ~ 1mm,

4 is a photograph of a powdered ceramic ball,

5 is a photograph of the surface state of a test piece in a state exposed to a predetermined period of time after applying the coated ceramic ball mixed with an organic resin or a water-soluble binder to the coated object.

The present invention relates to a functional paint having an air purification function and artificial plants such as artificial trees or artificial plants to which the functional coating is applied, and more particularly, far-infrared rays and anions are constantly emitted to artificial plants such as artificial trees and artificial plants. After the tourmaline and the phosphate-based mineral monazite ore powder is made into a ball with a binder, the composite ceramics regrind the calcined ceramic balls are mixed with a water-soluble binder and various additives to prepare a functional paint. The functional paint is applied to artificial wood or artificial wood by brush or spray method to provide artificial wood or artificial wood that emits far infrared rays and anions.The air quality is improved by purifying indoor air to provide comfort. There is an object of the invention.

Recently, the quality of indoor air has become a problem, and many technologies for purifying indoor air have been developed and commercialized. Laws on indoor air have been newly established and VOC (Volatile Organic Solvent) regulations are being applied, and air pollution causes atopic dermatitis and various respiratory diseases.

Although air cleaners and negative ion generators are commonly sold in the market to prevent sick house syndrome and improve indoor air quality by improving the national living income, the mechanisms used in these devices are high voltage pulse, pulse discharge, and plasma discharge. Method, corona discharge method, and moisture crushing method.

However, these technologies and products are expensive or have a weak air purification effect, and artificially generate negative ions, causing the oxygen molecules in the air to generate ozone with a smelly smell due to high voltage. Ozone can maintain a bactericidal effect (bacteria, viruses, fungi, etc.) if it is in the right amount, but if it is outside the daily exposure limit, it may damage some parts of the human body (nose mucous membranes, eyes, and weak skin). ) Has been reported to cause dermatitis.

Among the methods for improving air quality, a number of applications using a mineral material that naturally generates negative ions have been applied and disclosed.

Typical minerals that emit anions are tourmaline powders and minerals containing radioactive elements.

Tourmaline is spontaneous spectroscopy, and when there is water in the surroundings, electrolysis of water (water molecules) causes hydroxyl ionization to generate anions.

Tourmaline is borosilicate with hexagonal columnar crystals and is a natural mineral belonging to hexagonal system. Tourmaline crystal itself has the property of generating electricity and has the nickname of tourmaline (電氣石). Tourmaline crystals continuously absorb a small amount of water (H ₂₎ because they continuously generate a weak current of 0.06 mA in each particle, no matter how small the powdering process, after repeating absorption (adsorption) and divergence (repulsion) of electrons in the atmosphere. When O) is touched, it instantly performs electrolysis on water. At this time, the water is electrolyzed and the water molecules (H ₂ O) are separated into hydrogen ions (H +) and hydroxyl ions (OH −).

The separated hydrogen ions (H +) are attracted to the negative electrode of the tourmaline particles and are combined with the electrons emitted therefrom to be neutralized and become hydrogen gas (H 2) to diffuse and evaporate in the atmosphere. That is, water becomes alkali ionization. In addition, hydroxyl ions (OH-) combine with the surrounding water molecules to form a surface active substance called a hydroxyl (H3O2-) anion. This is commonly defined as anion.

That is, H 2 O is separated into H +, OH −, and the separated H + and OH − generate hydronium ions and hydroxyl ions as shown in FIG. 1.

H + + H2O-> H3O + (HYDRONIUM ION)

OH- + H2O-> H3O2- (HYDROXYL ION)

In FIG. 1, the hydrophilic group corresponds to the H—O—H portion, and the portion of H—O toward which H is directed is a hydrophobic group. The negative charge of O-H becomes a bond between the two H of H-O-H and O of the OH group, while the amounts of cations and anions in the aqueous solution must be comparable. Hydroxyl ions, or sole ions, that have been depleted by the tourmaline, are unstable in terms of energy because they exist opposite to this law. Therefore, Hydroxyl ions exist in an unstable state in water, so they move rapidly to the interface and arrange H-O-H groups toward the inside of the water and H of the O-H groups toward the outside of the water. As such, the hydroxyl ions are stabilized to act as surfactants. In addition, the tourmaline exhibits an air purifying effect, which is a characteristic of the tourmaline, and no matter how small it is pulverized, the tourmaline physical properties and molecular structure do not change, in particular, thermal (Pyroelectric effect-Brewster, D., 1824, Pogg. Ann., Bd. 2, ss. 297-307), friction, pressure and shock (piezoelectric effect-Hankel, WG, 1881, Abh.Saechs, Bb. 12, ss. 457-548, 1881) Rather, the effect will be very high when applied to air purification functional paint in that the production of anionic surfactants is maximized.

Most of the technologies using radioactive elements, especially monazite, are disclosed in Japanese Patent Application Laid-Open No. 2002-145611, which combines a tourmaline powder and a rare earth mineral powder containing a radioactive element that emits weak radiation. Mixed powders are shown. Here, as a kind of minerals and ores containing the elements generating radioactivity, barite, cerium-containing phosphate-based minerals, brown salts, uranium pyrites, and hegusonite have been proposed.

Japanese Laid-Open Patent Publication No. 2001-19420 discloses a powder in which a powder having spontaneous polarization and a powder of an excitation agent for generating anions is mixed. Tourmaline powder is presented as a tourmaline powder. It is suggested that can also be used. In addition, as an exciton releasing anion, a number of natural ores that emit radiation are presented.

However, the above-mentioned techniques do not mention specific gravity and density, which are characteristics of each mineral, and are supposed to show performance by simply mixing powdered powder. Therefore, due to the difference in specific gravity of each mineral, minerals are not evenly mixed and the minerals are separated from each other, making it difficult to function properly.

When the results of the experiments are confirmed in several experiments, the reproducibility of the measurement results does not come out when measuring the anions generated by mixing the tourmaline powder and the phosphate mineral monazite. This results in different results depending on the specific gravity and the mixing density of the minerals, and the result is that they cannot be transformed or functioned into the new type of ceramic materials.

No matter how finely pulverized and mixed minerals, the results can have many problems in the commercialization if the mixing density and distribution are not kept constant. Therefore, many of the previously published technologies are expected to be a problem to commercialize the product simply by mixing the powder in the weight ratio, volume ratio only.

The results of the experiment are summarized in the following table.

Group A: Tourmaline and monazite mixture ratio (weight ratio) 50:50

Group B: tourmaline and monazite mixture ratio (weight ratio) 60:40

-After mixing each unpulverized powder by weight ratio with the experimental drum mixer for more than 3 hours, the result measured by the air suction anion meter was summarized.

A1 A2 A3 A4 A5 B1 B2 B2 B4 B5

1st 24830 35620 21005 18690 32350 67500 43800 53057 31579 42891

Secondary 35791 18360 12584 32591 25698 53214 61335 40125 48962 54798

3rd 28756 28942 32145 29866 30003 49987 56912 52988 51036 49998

4th 19986 32451 30012 30445 22869 51325 49805 34233 46066 51663

-Measuring equipment: INTI, ITC-201A equipment use

-Unit of measurement: ea / cc (Number of negative ions per 1cc of air)

As shown in the measurement results, even if the minerals are mixed in the same weight ratio, the result value can be seen that the results are not reproducible at all, and thus the method mentioned in the existing published technology shows an ineffective result.

On the other hand, products that have an air purifying function have been developed in Japan and are widely distributed in Korea, and most of them supply artificial artificial plants and artificial plants coated with photocatalyst made of sol form by reacting titanium dioxide in nano size using sol-gel processor. It is sold.

However, in general, artificial artificial trees or artificial trees coated with photocatalysts function under external exposure conditions in which ultraviolet rays are irradiated, but are not known to be very weak or effective in ultraviolet rays irradiated from fluorescent lamps and incandescent bulbs.

The present invention is to improve the problems of the prior art as described above, the present invention is prepared by mixing a functional catalyst-type ceramics for the purpose of air purification and odor removal static elimination to artificial plants such as artificial trees or artificial flowers Functions by applying paint evenly and evenly, removes or decomposes odors such as VOC, formaldehyde, tobacco smoke, and odors to make indoor air clear and clean, adding comfort and relaxing effect It is to provide artificial wood or artificial flowers that can maximize the interior decoration.

In addition, the material used in the present invention is composed of environmentally friendly ceramics combined with fine powders by processing minerals that can be obtained in nature, and the composition of the paint is also made of a water-soluble paint without thinner or volatile components (VOC), so it is environmentally friendly. to be.

In addition, the technical problem to be achieved by the present invention is to develop a natural air-catalyzed anion and far-infrared ray-generating ceramic composite in artificial wood or artificial artificial and anion and far-infrared rays spontaneously By giving the property to be released at all times to exercise the air purification function, it is cheap and anyone can easily purchase and use.

MEANS TO SOLVE THE PROBLEM In order to solve the said subject, in the manufacturing method of a functional paint, after mixing and stirring the tourmaline powder of particle size 2 micrometers or less, the powder of particle size 2 micrometers or less, and a caking additive, it plastic-processes Manufacturing a ceramic ball; Pulverizing the prepared ceramic ball to a particle size of 8 μm or less; Mixing the powdered ceramic balls with a water-soluble binder to prepare a water-soluble paint; Characterized in that comprises, the excitation agent is preferably monazite, the particle size of the tourmaline powder, monazite powder, powdered ceramic ball is preferably as small as possible, but this leads to an increase in cost It is desirable to determine at an appropriate level.

In the above, the weight ratio of the tourmaline powder and the monazite powder may be 10 to 90: 90 to 10.

In the above, 100 to 1200 parts by weight of the water-soluble binder may be mixed with respect to 100 parts by weight of the powdered ceramic ball, and further, ceresite, magnetite, and pigment may be further mixed when the powdered ceramic ball and the water-soluble binder are mixed. Can be.

According to another aspect of the present invention, in artificial plants such as artificial trees or artificial plants, the functional paint is coated on the surface of the artificial plants to emit far infrared rays and anions.

In the above, the functional paint is preferably applied in a thickness of 15μm or less, more preferably in a thickness of 10μm or less.

When the thickness of the functional paint is thick, it not only shields far infrared rays and anions emitted from the powdered ceramic balls, but also causes deterioration of the quality of the coating film itself when used for a long time, so that the coating thickness of the functional paint is as thin as possible. That is, the coating thickness of the functional paint is sufficient to be applied to a thickness that can adhere the powdered ceramic ball to the surface of the artificial plant.

Hereinafter, the configuration and operation of the present invention will be described in detail.

(1) Manufacturing Step of Powdered Ceramic Ball

The present invention is the generation of weak radiation of tourmaline powder having a particle size of 1㎛-2㎛, which is an inorganic mineral raw material which is permanently generated electricity and is not harmful to human body and purified monazite powder which is not harmful to human body at all. Blend and stir together with a weak radiation rare earth mineral powder with a particle size of 1 µm-2 µm adjusted to the amount of powder, and a caking material (sintering material) that combines the two powders and ceramics them at low temperature , After forming the ball into a small ball (ball) shape and calcined at 550 ~ 890 ℃ for more than 6 hours in a firing furnace to prepare a small ball-shaped ceramic (ceramics) composite. At this time, the small spherical ceramic ball has a size of about 0.5 ~ 1mm.

Thus prepared 0.5 ~ 1mm spherical ceramic ball is again processed into a jet grinder with a particle size of 6-8 μm to be powdered. The reason why the ceramic balls are manufactured and then powdered again is to induce particle bonding between tourmaline and rare earth mineral monazite powder, that is, two mineral particles, to increase the reactivity with water in the air by increasing the reactivity with moisture in the air. This is to increase the effect. The ceramic composite induced by particle bonding is finally applied to artificial artificial trees or artificial trees to maximize the properties of neutralizing and decomposing volatile organic solvents and indoor air pollutants in various air.

The mixing ratio of the air purification catalyst type anion and the far-infrared-generating ceramic composition mixture varies depending on the particle size of the powder. The ratio of the rare earth mineral monazite powder is 10wt% ~ 90wt% with respect to 90wt% ~ 10wt% of tourmaline powder. Can be mixed. The mixing ratio of the caking additive (sintering material) is 10wt% to 20wt% of the total weight of the two powders, and the mixing ratio may vary depending on the intended use.

As a material that can be used as a caking additive, a myriad of types can be applied depending on the object to be used, but in the case of using as a water-soluble coating as in this embodiment, PVA (polyvinylacetate), EVA (ethylene vinyl acetate), potassium silyl Kate, sodium silicate and the like can be used to separate organic and inorganic.

Pure natural anionic surfactants are applied to artificial plants and artificial plants to generate a large amount of negative ions, which are safe for humans but extremely low of 0.08 μSｖ / hr to 1.0 μSｖ / hr to prevent adhesion to bacteria in the air. Air purification of ceramic particles combined with monazite particles that generate weak radiation energy and electron energy (alpha-line, beta-line, gamma-line, X-line), and tourmaline particles that form an anionic surfactant to form a protective film. Powdering with a ceramic composition additive for coating is a feature of the present invention.

FIG. 2 is a powder bonding diagram in which tourmaline particles and monazite particles are particle-bonded, and FIG. 3 is a photograph of a 0.5-1 mm spherical ceramic ball, and FIG. 4 is a photograph of powdered ceramic balls pulverized to 6-8 μm. .

In addition, as mentioned above, the processing of the tourmaline into fine powders (less than 2 μm) in order to increase the surface active ability, as described above, is one of the physical properties of the air purification functional paint ceramic composition additive containing tourmaline. In proportion to the distribution and density of the tourmaline particles in the portion, there is an effect of increasing the anionic natural surface active ability is processed as fine as possible.

In addition, if it is not made of a complex of tourmaline and monazite, the monazite mineral and the tourmaline mineral are heavy stones, so the specific gravity of the powder is easily settled to the bottom due to the difference in the specific gravity of the mineral when the powder is mixed with the paint. Therefore, the distribution density between the minerals is scattered, and in this case, the anion and far-infrared emission functions are deteriorated and the air purification function is deteriorated. In order to maximize the interaction between the minerals and to have an even role as an excitation agent, the powder is processed as finely as possible in order to make the anion and far infrared emission constant at all times, and then plastically processed into ceramic balls and powdered ceramic balls again. It is processing.

Monazite minerals are phosphate minerals containing 30 to 60% of oxides of rare earth elements such as cerium, randam, and neodymium, and are used as raw materials for producing cerium fluoride and extracting thorium.

In place of the anion generating material of this embodiment, a substance containing radioactive isotopes may be used. However, use of a substance that has not been verified for safety or confirmed radioactivity may cause harm to the human body and may result in exposure to radiation. This can be problematic.

The tourmaline powder used in the present invention is polarized at the ends of the crystal into (+) and (-) poles, and the tourmaline itself generates 200 to 300 anions. Is maximized (2000-3000 pcs / cc). However, it is unsuitable for giving heat, impact, and stress to the surface where the coating film is formed, and an excitation agent should be used before the production of the paint.

Therefore, the material used as excitation agent is known to introduce various materials, but the performance is maximized by using monazite powder, a phosphate-based mineral containing trace radioactive element, and when only a mixture of ceramic powders is used. At the time of mixing, the distribution density is incorrect, resulting in inconsistent anion release.

According to the present invention, the anionic and far-infrared emission are not uniform due to the uneven distribution of each ceramic powder, and the ceramic powder is formed into a ball, calcined, and then pulverized and finely powdered and tourmaline. Monazite, which is an excitation agent, acts at the shortest distance (approximate distance) and applies it to the paint, thereby maximizing the air purification function by constantly emitting far infrared rays and anions.

(2) manufacturing step of functional paint

75 to 700 parts by weight of ceresite, 5 to 300 parts by weight of magnetite, and 100 to 1200 parts by weight of water-soluble binder are mixed with 100 parts by weight of the crushed ceramic ball powder to prepare a water-soluble coating material (functional coating) after sufficiently stirring.

Paints are prepared on the basis of water-soluble adhesives and binders that do not contain volatile components such as thinners or VOC components in paints.They are water-soluble acrylic emulsions, water-soluble urethanes, water-soluble epoxys, liquid ceramic binders, and other water-soluble binders. Can be used. In addition, since the color is different depending on the artificial tree or the type of artificial tree, color pigments can be added and added so that a similar color can be produced according to harmony with the artificial plant.

The ceresite, magnetite and the like additionally not only serves to assist the far-infrared radiation effect and the generation of magnetic lines, but also serves as a pigment. The addition amount of ceresite, magnetite, etc. can be variously modified and mixed according to the embodiment.

When using an organic resin (Polymer, Resin) rather than the water-soluble binder to be used in the present invention, it was found through experiments that not only volatile organic solvent (VOC) is generated but also greatly reduced anion and far-infrared ray generating ability. In the ceramics contained in the coating film, the energy generated by itself causes problems in the film formation between the resin and the resin, causing cracks or defects in the bonds between molecules (resin aging) This affects the aesthetics of the product because it affects the adhesion and aesthetics to the object.

5A to 5C compare the surface state of the specimens in which the powdered ceramic balls are mixed with an organic resin or a water-soluble binder and coated on the object to be coated and then exposed for 6 months outdoors.

In FIG. 5A, 50 microns of epoxy resin was applied, and small thread cracks were generated on the coated surface.

5B is a 50 micron coating of the urethane resin coating material, it can be confirmed that the test piece is damaged by the occurrence of cracks on the coated surface.

5C is a 10 micron coating of the liquid ceramic coating, and there is no abnormality in the coated surface.

As shown in the figure, the coating surface of the organic resin paint (A and B of FIG. 5) shows a problem of the coating surface, and the stable surface state of the coating surface of the water-soluble liquid ceramic coating (C of FIG. 5) was confirmed.

Therefore, it was confirmed that the coating film is stabilized and the anion and the ability to generate far infrared rays are properly exhibited by using a water-soluble binder that can be applied as a thin film and exhibit sufficient function.

(3) Application to artificial plants such as artificial trees or artificial flowers

Artificial plants such as artificial trees or artificial plants are applied to all products made of plastic resins, fiber materials such as polyester, paper, Hanji, and plastic sheets, and air purification of artificial trees and artificial plants before and after assembly. It is completed by applying and drying the paint that emits negative ions and far infrared rays.

Test Example) Far Infrared Radiation Efficacy and Anion Generation Test

Example 1

15 wt% of the anion and far-infrared ray-generating ceramic composites, 15 wt% of ceresite, 2 wt% of magnetite powder, and 0.5 wt% of anti-settling additive were prepared with respect to 100 wt% of the water-soluble acrylic resin coating material.

The paint was applied to a potted artificial tree about 20 centimeters high and 15 centimeters wide and 10 centimeters deep.

Example 2

With respect to 100% by weight of the water-soluble urethane resin paint, 15% by weight of anion and far-infrared ray-generating ceramic composite, 15% by weight of ceresite, 2% by weight of magnetite powder, and 0.5% by weight of anti-settling additive were prepared to prepare an air purification catalyst type paint.

The paint was applied to a potted artificial tree about 20 centimeters high and 15 centimeters wide and 10 centimeters deep.

Example 3

100 wt% of the water-soluble epoxy resin paint contained 15 wt% of anion and far infrared ray-generating ceramic composite, 15 wt% of ceresite, 2 wt% of magnetite powder, and 0.5 wt% of anti-settling additive to prepare an air purification catalyst paint.

 The paint was applied to a potted artificial tree about 20 centimeters high and 15 centimeters wide and 10 centimeters deep.

The effect of generating far infrared rays and anions generated in the artificial plants constructed in Examples (1), (2) and (3) according to the present invention is shown in the table below.

This experiment is the result of comparing Black Body using FT-IR Spectrometer at the temperature of 40 ℃. The test method was tested based on KICM-FIR-1042 and KICM-FIR-1005.

Far infrared ray emission amount (40 degrees Celsius) Radiation energy (W / ㎡) Anion generating water (Ion / cc) Example (1) Emissivity (5 ~ 20㎛): 0.918 3.70 x 10 ² 9221 Example (2) Emissivity (5 ~ 20㎛): 0.922 3.80 x 10 ² 9256 Example (3) Emissivity (5 ~ 20㎛): 0.916 3.75 x 10 ² 9172

The above embodiments are merely preferred embodiments of the present invention, and the technical spirit of the present invention may be variously modified or adjusted by those skilled in the art. Such modifications and adjustments fall within the scope of the present invention if they use the technical idea of the present invention.

According to the present invention, the anionic and far-infrared emission are not uniform due to the uneven distribution of each ceramic powder, and the ceramic powder is formed into a ball, calcined, and then pulverized and finely powdered and tourmaline. Monazite, which is an excitation agent, works at the shortest distance (approximate distance) and is applied to the paint, thereby maximizing air purification by making constant the amount of far infrared rays and anions.

In the present invention, since water-soluble paint is used, there is no harm to the human body, and artificial wood and artificial paint coated with air purifying function constantly emit negative (anion), and far-infrared rays are emitted. Therefore, VOC and formaldehyde in indoor air are emitted. By neutralizing and eliminating cigarette smoke, food smell, and mold smell, you can purify indoor air to have a pleasant environment, and everyone can live in clean indoor air cheaply and cheaply.

Claims (7)

Preparing a ceramic ball by mixing and stirring tourmaline powder having a particle size of 2 μm or less, an excipient having a particle size of 2 μm or less, and a caking additive, followed by firing; Pulverizing the prepared ceramic ball to a particle size of 8 μm or less; Mixing the powdered ceramic balls with a water-soluble binder to prepare a water-soluble paint; Functional paint manufacturing method comprising a. The method of claim 1, wherein the excitation agent is monazite. The method of claim 2, The weight ratio of the tourmaline powder and the monazite powder is 10 to 90: 90 to 10, characterized in that the functional paint production method. The method of claim 2, Water-soluble binder 100 ~ 1200 parts by weight based on 100 parts by weight of the powdered ceramic ball is mixed. The method according to claim 3 or 4, Functional powder manufacturing method characterized in that the ceresite and magnetite is further mixed when the powdered ceramic ball and the water-soluble binder is mixed. In artificial plants such as artificial trees or artificial flowers, Artificial plants, such as artificial trees or artificial plants, characterized in that the functional paint prepared by any one of claims 1 to 4 is applied to the surface of the artificial plants. The method of claim 6, The functional paint is artificial plants, such as artificial trees or artificial plants, characterized in that the coating is applied to a thickness of 15μm or less.

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