KR100469678B1 - The coat material characterized by containing far-infrared ray radiating materials - Google Patents

Abstract

PURPOSE: Provided is finishing paint material with deodorizing, antibiotic and air-cleaning effects by mixing synthetic resin for the paint and far-infrared radiating material and anion generating material especially including sericite. CONSTITUTION: The paint material comprises: acryl based emulsion resin paint including acrylic resin and 0.8-1 wt. parts of water based on the acrylic resin; and 0.01-0.05 parts by weight of anionic powder obtained from ores containing 1-3 wt. parts of sericite powder, 0.1-0.5 wt. parts of tourmaline powder and monazite. The paint material further includes at least one aid selected from anti-foaming agent, ethyleneglycol and film forming agent such as Texanol. The ores are mica or sericite ores.

Description

Functional finish coating material containing ceresite {The coat material characterized by containing far-infrared ray radiating materials}

The present invention relates to a functional finish coating material including ceresite. More specifically, the present invention relates to a paint having a deodorizing, anti-fungal effect, and air purifying effect by mixing a far-infrared radiator and an anion generating material with a synthetic resin for paint.

Water-based paints, which are currently used as interior finishing paints, use chemicals as raw materials and release VOC (Volatile Organic Chemicals) as carcinogens, which require a long time before they are released. Do. In addition, poor breathability and humidity control causes mold to occur on the surface of the wall covered with the coating material.

In order to solve the above problems, an object of the present invention is to provide a functional finish coating material that emits far infrared rays and anions.

In order to achieve the above object, the present invention provides a functional finish coating material comprising an acrylic emulsion resin coating material, ceresite powder, tourmaline powder, and anionic powder.

In one embodiment, the acrylic emulsion resin coating material provides a functional finish coating material, characterized in that 0.8 to 1 parts by weight of water mixed with the acrylic resin and the weight of the acrylic resin. When the acrylic emulsion resin contains 0.8 parts by weight or less of water of the acrylic resin, the mixing of the powder is difficult, and the powder is separated and dropped after coating and drying. Moreover, when it contains 1.0 weight part or more of water, it is not good because the drying time after coating becomes long.

In one embodiment of the present invention, the ceresite powder provides a functional finish coating material, characterized in that containing 1 to 3 parts by weight of the acrylic emulsion resin coating material.

In one embodiment of the present invention, the tourmaline powder provides a functional finish coating material, characterized in that 0.1 to 0.5 parts by weight of the acrylic emulsion resin coating material is contained.

In one embodiment, the anionic powder provides a functional finish coating material, characterized in that 0.01 to 0.05 parts by weight of the acrylic emulsion resin coating material is contained.

In one embodiment of the present invention, the anionic powder provides a functional finish coating material, characterized in that using ore containing monazite.

The present invention in one embodiment, the ore provides a functional finish coating material, characterized in that using mica or chorite stone.

In one embodiment, the present invention provides a functional finish coating material comprising at least one substance selected from the group consisting of an anti-foaming agent, ethylene glycol, and Texanol ^® as an auxiliary component. Anti-foaming agent is to prevent bubbles generated on the coating surface during painting, ethylene glycol controls the drying time of the coating material to an appropriate level, and texanol is a film forming agent to help form the film to smooth the coating surface.

The present invention, in one embodiment, acrylic resin resin blended 0.8 to 1 parts by weight of water with respect to the acrylic resin and the acrylic resin, and 1 to 3 parts by weight of ceresite powder as parts by weight of the acrylic emulsion resin characterized in that it comprises, mounds of dried powder of 0.1 to 0.5 parts by weight, an anionic powder, of 0.01 to 0.05 parts by weight, resisting pumje 0.01 to 0.03 parts by weight of a glycol from 0.05 to 0.1 parts by weight, and Tec sanol (Texanol ^®) 0.01 to 0.03 parts by weight To provide a functional finish paint.

The ceresite powder, the tourmaline powder, and the anionic powder are preferably used with 325 mesh or more, respectively. The size of the powder is related to the far-infrared emissivity. The smaller the powder is, the larger the amount of far-infrared radiation is. In order to obtain a far-infrared emissivity of 0.900 or more, which is preferable as the functional finish coating material of the present invention, it is necessary to use a powder smaller than 325 mesh particles.

Hereinafter, the present invention will be described in detail through examples. However, this invention is not limited to the following Example.

Example 1

Sixty tons of mica collected to make anionic powder were put in a first jaw crusher, and then crushed and transferred to a second jaw crusher, and crushed into a diameter of 20 mm to 45 mm. Next, the pulverized powder was transferred to an elevator, and then pulverized in a hammacrasa and screened, and only the appropriate powder having a diameter of 10 mm or less was added to the raymond mill. Raymond mill pulverized the powder, separated and collected 325 mesh anion powder with a cyclone.

50 g of an acrylic resin emulsion of solid content was added to the reactor and mixed with 50 ml of water at a temperature of 40 ° C. The reaction was allowed to proceed slowly for 60 minutes.

Next, 200 g of 400 mesh ceresite powder, 30 g of 400 mesh torumarin powder, and 3.0 g of anionic powder of 320 mesh prepared above were added to the reactor and reacted again for 40 minutes.

Thereafter, 1.0 g of an antifoaming agent (Sannokov Co., Ltd.), 6.0 g of ethylene glycol (Chemicals and Chemicals Co., Ltd.), and 1.0 g of Texanol (Chemicals and Chemicals Co., Ltd.) were added to the reactor in order to complete the functional finish coating material.

Example 2

A functional finish coating material was prepared in the same manner as in Example 1, except that 150 g of 400 mesh ceresite powder was used.

Example 3

A functional finish coating material was manufactured in the same manner as in Example 1, except that 100 g of 400 mesh ceresite powder was used.

Example 4

A functional finish coating material was prepared in the same manner as in Example 1, except that 90 g of 400 mesh ceresite powder was used.

Example 5

A functional finish coating material was prepared in the same manner as in Example 1, except that 20 g of 400 mesh torumarin powder was used.

Example 6

A functional finish coating material was prepared in the same manner as in Example 1 except that 10 g of 400 mesh torumarin powder was used.

Example 7

A functional finish coating material was prepared in the same manner as in Example 1, except that 5 g of 400 mesh torumarin powder was used.

Example 8

A functional finish coating material was prepared in the same manner as in Example 1, except that 2 g of anionic powder of 400 mesh was used.

Example 9

A functional finish coating material was prepared in the same manner as in Example 1, except that 1 g of an anionic powder of 400 mesh was used.

Example 10

A functional finish coating material was prepared in the same manner as in Example 1, except that 0.5 g of 400 mesh anion powder was used.

Experiment 1 (Measurement of Far Infrared Emissivity)

The far-infrared emissivity and the radiant energy of the functional finish coating material prepared by the method of Examples 1 to 10 are shown in the following table. The FT-IR spectrum was used, and the far-infrared emissivity was compared with that of the black body.

sample Emissivity (5-20㎛) Radiation energy (W / m ² ㎛) Example 1 0.917 3.70X10 ² Example 2 0.912 3.62X10 ² Example 3 0.901 3.53X10 ² Example 4 0.890 3.47X10 ² Example 5 0.910 3.60X10 ² Example 6 0.905 3.55X10 ² Example 7 0.850 3.45X10 ² Example 8 0.917 3.70X10 ² Example 9 0.915 3.68X10 ² Example 10 0.916 3.68X10 ²

It can be seen from the table that the components related to the emissivity of far infrared rays in the wavelength range of 5 to 20 μm are ceresite powders (Examples 1 to 4) and torumarin powders (Examples 5 to 7). In addition, in order to obtain far-infrared emissivity of 9.00 or more required as a functional finish coating material, the ceresite powder should be at least 1 part by weight of the acrylic emulsion resin, and the tourmaline powder should be at least 0.1 part by weight of the acrylic emulsion resin.

Experiment 2 (Measurement of Anion Generation Rate)

The test method was according to KICM-FIR-1042, and the rate of anion generation was measured using a charged particle measuring apparatus at room temperature of 24 ° C., humidity of 52%, and anion of 58ion / cc in the air. Anions released from the functional finish coating materials prepared in Examples 1 to 10 are shown in the following table as ion water per unit volume.

sample Negative ion (ion / cc) Example 1 750 Example 2 587 Example 3 452 Example 4 397 Example 5 547 Example 6 412 Example 7 327 Example 8 740 Example 9 750 Example 10 721

It can be seen from the table that the components related to the amount of anion released are ceresite powders (Examples 1 to 4) and anion powders (Examples 5 to 7). In addition, the ceresite powder for obtaining anion release amount of 400ion / cc or more required as the functional finish coating material should be at least 1 part by weight of the acrylic emulsion resin, and the anion powder should be at least 0.01 part by weight of the acrylic emulsion resin.

On the other hand, when the amount of ceresite powder is 3 parts by weight or more of the acrylic emulsion resin coating material, the adhesion of the coating material is difficult to paint, there is a problem that the ceresite powder is separated and dropped after coating.

In addition, when the amount of the tourmaline powder is 0.5 parts by weight or more of the acrylic emulsion resin coating material, as in the case of ceresite powder, there is a problem in that the adhesion of the coating material is poor and the coating becomes difficult.

In addition, the amount of anion released as a functional finish coating material is 1000ino / cc or less, and when the ceresite powder is 3 parts by weight or more of the acrylic emulsion resin or the anion powder is 0.05 parts by weight or more of the acrylic emulsion resin, a large amount of anions are released. Rather, it is counterproductive.

Therefore, the preferred amount of ceresite powder is 1 to 3 parts by weight of the acrylic emulsion resin, and the preferred amount of tourmaline powder is 0.1 to 0.5 parts by weight of the acrylic emulsion resin. In addition, the amount of preferable anion powder is 0.01 weight part-0.05 weight part of acrylic emulsion resin coating material.

Experiment 3 (antifungal experiment)

The antifungal test of the functional finish coating material of the present invention was made by the method of ASTM G-21. The fungal strains used were Aspergillus niger ATCC 9642, Penicillium pinophilum ATCC 11797, Chaetomium globosum ATCC 6205, Gliosiadium virens ATCC 9645 ), And Aureobasidium pullulans ATCC 15233. It was shown in Table 3 to observe the growth of the strain according to the incubation time.

sample Period of culture test Example 1 1 week later after 2 weeks 3 weeks later 4 weeks later 0 0 0 0

Experiment 4 (Deodorization Experiment)

Deodorization experiment of the functional finish coating material of the present invention was made by the method of KICM-FIR-1085. The measured in the state without inserting the sample (Blank) and the measured in the state in which the specimen coated with a sample of the size of 40mmX40mmX10mm is shown in Table 4 below. Deodorization rate is the value of (Blank concentration-specimen concentration) / Blank concentration.

sample Elapsed time (minutes) Blank concentration (ppm) Specimen Concentration (ppm) Deodorization rate (%) Example 1 NH ₃ deodorization test 30 470 209 55.5 60 427 143 66.5 90 378 125 66.9 120 332 109 67.2

As described above, the functional finish coating material containing ceresite and anionic powder generated far infrared radiation and anion. In addition, it showed excellent results in terms of antifungal effect and deodorant effect. Far-infrared rays are known to activate the body's tissues, activate metabolism, negative ions to cleanse the blood, activate the immune system, and regulate the autonomic nervous system. Furthermore, the effect of air purification and sterilization can be expected from far infrared rays and anions.

Claims (9)

Acrylic emulsion resins, 0.8 to 1 parts by weight of water mixed with the acrylic resin and the weight of the acrylic resin, 1 to 3 parts by weight of ceresite powder, 0.1 to 0.5 parts by weight of tourmaline powder, And 0.01 to 0.05 parts by weight of anionic powder obtained from ore containing monazite. delete delete delete delete delete The functional finish coating material according to claim 1, wherein the ore uses mica or chorionic feldspar. The functional finish coating material according to claim 1, comprising at least one substance selected from the group consisting of an antifoaming agent, ethylene glycol, and a film forming agent, Texanol ^® . The functional finish coating material of claim 1, further comprising 0.01 to 0.03 parts by weight of an anti-foaming agent, 0.05 to 0.1 parts by weight of ethylene glycol, and 0.01 to 0.03 parts by weight of Texanol ^{® as a} film forming agent.