KR20170031081A - A flame retardant resin which emits far-infrared rays useful for living body and a molded article using the same - Google Patents
A flame retardant resin which emits far-infrared rays useful for living body and a molded article using the same Download PDFInfo
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- KR20170031081A KR20170031081A KR1020160179143A KR20160179143A KR20170031081A KR 20170031081 A KR20170031081 A KR 20170031081A KR 1020160179143 A KR1020160179143 A KR 1020160179143A KR 20160179143 A KR20160179143 A KR 20160179143A KR 20170031081 A KR20170031081 A KR 20170031081A
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- flame retardant
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/04—Carbon
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L101/00—Compositions of unspecified macromolecular compounds
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/002—Physical properties
- C08K2201/005—Additives being defined by their particle size in general
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
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- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
The present invention relates to a flame retardant resin which emits far-infrared rays beneficial to a living body and a molded article using the flame retardant resin. More particularly, the present invention relates to a flame retardant resin composition which contains flourite and charcoal (activated carbon) And at the same time, a far-infrared ray emitted from a far-infrared ray ensuring emission performance of far-infrared rays and anions, and a molded article using the same.
In general, far-infrared rays are electromagnetic waves having a wavelength in the range of 3 to 1000 μm. Since far-infrared rays have superior thermal effects compared to visible rays and radiant energy is transmitted directly and instantaneously, It is widely used for dry heating, thermal therapy, health care products, and architectural interior materials. In particular, far-infrared rays with a wavelength in the range of 3 to 14 μm are absorbed by the human body and are known to be highly effective for resonance and resonance of molecules constituting the living body. By activating the molecular motion of the material by resonance absorption, Enhances the synthesis of substances and enhances the activity, thereby influencing the action of the enzyme system, the hormone and the physiologically active substance, and has the effect of the hyperthermia treatment promoting the metabolism.
In addition, the anion enhances the ionization rate of minerals such as calcium, sodium, and potassium in the blood to purify the blood through the progress of alkalization, and generates substances called endorphin and enkefirin, so that calcium and sodium As the ionization rate rises, blood purification, fatigue recovery, recovery of physical strength as well as healthy parts of the painful area are activated to relieve pain and purify the blood by electrical material exchange in the cell membrane.
The heat treatment fermion using the far infrared ray and anion having such characteristics has a structure for generating far infrared ray and anion by heating the mineral which generates the far infrared ray and the anion to have a predetermined size and shape and heating it with the heating wire, And it was merely having the structure of a pocket heater using chemicals.
On the other hand, synthetic resins such as polyester, polyethylene, polypropylene, or polyurethane have excellent processing characteristics, chemical resistance, weather resistance and mechanical strength as flame retardant materials and are widely used in the fields of home electronic products, building materials, interior decoration materials and automobile parts have.
Recently, there has been actively developed a product that adds flame retardancy so as not to ignite a molded product or a fiber product processed with these synthetic resins.
As a method of adding flame retardancy to conventional synthetic resins, techniques for securing flame retardancy in a molded article by mixing and processing a certain amount of a flame retardant such as a halogen-based flame retardant and a phosphorus-based flame retardant have been introduced.
In the present invention, synthetic resins such as polyester, polyethylene, polypropylene, or polyurethane are mixed with a certain amount of powder of crush stone powder and charcoal (activated carbon), which are excellent in generation of far-infrared rays and anions, and are excellent in the ability to generate far-infrared rays and anions, (Activated charcoal) powder which contains cefthus powder and charcoal (activated charcoal) powder, and which is capable of securing the flame retardancy of the resin and releasing far-infrared rays beneficial to the human body, thereby providing an environmentally friendly molded article. .
In addition, in the present invention, it is possible to form a flame retardant resin by spraying a molded article or a flame retardant resin to be provided with the flame retardant resin, immersing a nonwoven fabric or the like into the resin, Another challenge is to provide products.
In the present invention, the far infrared ray-emitting scattered powder of the present invention is prepared by blending 79 to 91.8 parts by weight of synthetic resin, 0.1 to 5.0 parts by weight of crustacean powder and 8.0 to 15 parts by weight of charcoal (activated charcoal) 3.0 to 6.0 parts by weight of a phosphate.
Here, the pearlite powder is a fine powder having an average particle size of 1 to 3 탆.
Herein, the charcoal powder is a fine powder having an average particle size of 1 to 10 mu m.
Here, the synthetic resin is a polyester, a polyethylene resin, a polypropylene resin, or a polyurethane resin.
Here, the synthetic resin is characterized in that 2 to 5% by weight of maleic anhydride is mixed with the total weight of the synthetic resin.
Here, the flame retardant resin is a fiber processed by melt spinning into a filament, or is processed into a chip having a predetermined size.
The present invention also provides a molded article of a flame retardant resin obtained by molding the flame retardant resin described above.
Further, the present invention provides a molded article of a flame retardant resin molded by mixing the above-described flame retardant resin with a thermoplastic resin or a thermosetting resin.
In the present invention, the irrigation water that releases the far-infrared rays beneficial to the living body contains croaker and charcoal (activated carbon) excellent in far-infrared ray and negative ion generating effect. By mixing the synthetic resin having flame retardant properties, flame retardancy is ensured and the far infrared ray and anion It has the effect of emitting the far-infrared ray which ensures the emission performance.
Hereinafter, the present invention will be described in more detail.
FIELD OF THE INVENTION The present invention relates to a flame retardant resin that emits far-infrared rays beneficial to living bodies, and a molded article using the same. More particularly, the present invention provides flame retardancy by mixing synthetic resin having flame- And at the same time, a far-infrared ray which is advantageous for a living body which secures emission performance of far-infrared rays and anions is released, and a molded article using the same.
Far infrared rays and heat radiation theory are completed by Wilhelm Bein (Willhelm Wein 1864 ~ 1928), a physicist and awarded the Nobel Prize for Physics in 1911. Near infrared rays, mid infrared rays and far infrared rays are available in infrared rays. Far infrared rays have the most beneficial wavelength And has proven to be effective in treating health.
Far infrared rays are radiated to the human body and penetrate into the skin 80 to 400 times more than the normal heat to the depth of 4 to 5 cm and vigorously shake the cells more than 2,000 times in 60 seconds to activate the cell tissue, It is known that waste products and toxic substances are discharged by the effect, and the blood is cleared while promoting blood circulation by decomposing the thrombus. Therefore, far infrared rays have been used variously in modern medicine because it is recognized that the constitution is improved to the constitution of alkali which strengthens the immune system, and to prevent adult diseases and to treat diseases.
Far Infrared rays have the following effects as promoting sweating, relieving pain, eliminating heavy metals, deactivating sleeping effect, deodorizing bacteria, preventing fungus growth, dehumidifying effect, air purifying effect.
1) Effect of activating bioenergy
Far infrared rays penetrate into the living body by the depth of the calendar (penetration) and cause self-heating, thereby promoting microvascular expansion, promoting blood circulation, promoting metabolism, and discharging waste materials and harmful metals. Hwangtobang, stone bed, log cabin (inner wall yellow soil) and was developed to absorb far infrared rays in the human body.
2) Effect of activating water molecule
When the far-infrared rays are radiated, the resonance absorption phenomenon activates the water molecule to activate the dissolved oxygen to inhibit bacterial penetration, thereby maintaining the freshness of the food for a long time.
3) Aging effect
Far infrared rays have the effect of accelerating ripening by increasing water hydration (mixing power) by activating water.
4) Effect of sterilization
Far infrared rays are transmitted to the inside of the living body by the penetration power, and the inside and outside are heated at the same time, so sterilization is possible at a low temperature without damaging the tissue or deteriorating the quality due to the high temperature.
5) Effect of energy saving
Far Infrared ray penetrates deeply into the material because of its excellent calendrical power (penetration power), which causes self-heating in the deep part, uniformly heating the inside, and efficient heating of paints, foods and human bodies. Can be obtained.
6) Effect of promoting and activating the growth of plants and animals
Water molecules that receive far infrared rays have the effect of increasing surface tension, improving capillary phenomenon, promoting metabolism activity, and increasing growth rate.
To summarize the effects of far infrared rays listed above, it is necessary to develop a long-lasting effect, a non-decaying effect (mummy phenomenon), a life-extending effect, an immunity and an effect potential to promote treatment, Effect It promotes the blood circulation of the body Effect that warms the body and maintains the proper condition Effect of the heavy metal discharge in the body The effect of deodorization, purification and detoxification Effect to prevent the habit and reproduction of harmful bacteria and mold harmful to the body Effect of contaminated air purification And the metabolism-promoting effect.
In addition, far infrared rays have various effects on the human body. In other words, it has a function of keeping the body temperature at an appropriate temperature, a maturing action to promote growth, a midnight action to supply nutrients in a balanced manner, a humidifying action to maintain proper moisture to the human body, a neutralization action to remove waste, It has a beneficial effect on the human body, such as resonance, which breaks down various nutrients to balance and promotes metabolic function.
Based on the above-described far-infrared ray effect, it is possible to obtain the effect of far-infrared rays and anions when mixing crotalite and charcoal (activated carbon), which are excellent in generation of far-infrared rays and anion generation effect, And is excellent in flame retardancy and emits far infrared rays and negative ions by itself to provide a beneficial environment to the human body, thus completing the present invention.
The flame retardant releasing the far-infrared rays useful for the living body according to the present invention comprises 79 to 91.8 parts by weight of synthetic resin, 0.1 to 5.0 parts by weight of crustacean powder and 8.0 to 15 parts by weight of charcoal powder and 3.0 to 6.0 parts by weight of phosphate, ≪ / RTI >
Preferably, the microcysteine powder is a fine powder having an average particle size of 1 to 3 μm, and the charcoal (activated carbon) powder is preferably a fine powder having an average particle size of 1 to 10 μm. If the pearlite powder is less than 1 탆, the dispersibility may be decreased due to an increase of the surface area. If the pearlite powder is more than 3 탆, it may cause precipitation, stratification, . If the charcoal (activated carbon) powder is less than 1 mu m, the surface area may increase and the dispersibility may deteriorate. If the charcoal (activated carbon) powder is more than 10 mu m, there may be a problem of truncation.
If the amount of the clavulanic acid powder is less than 0.1 part by weight, there is a disadvantage in lowering the radiation intensity. When the amount of the clavulanic acid powder is more than 5.0 parts by weight, there is a problem that the physical properties are changed due to an increase in viscosity. When the amount is less than 10 parts by weight, radiation intensity is lowered. When the amount is more than 15 parts by weight, there is a problem that physical properties are changed due to an increase in viscosity.
When the amount of the phosphate is less than 3.0 parts by weight, the flame retardant performance is deteriorated. When the amount is more than 6.0 parts by weight, the physical properties of the resin deteriorate.
According to the present invention, any one of polyester, polyethylene resin, polypropylene resin or polyurethane resin is used as the synthetic resin. The resins used in the present invention are used as materials processed into various molded articles such as synthetic resin boards, automobile parts, and sandwich panels, and have excellent physical properties and flame retardancy.
More preferably, the synthetic resin is modified by mixing 2 to 5% by weight of maleic anhydride with respect to the total weight of the synthetic resin.
The flame retardant provided according to the present invention may be used as it is in the form of a viscous solution to be sprayed on the surface of a nonwoven fabric, a plastic board or a wood plate, or the surface of the flame retardant resin may be surface- Can be used as a flame retardant for improving flame retardancy.
According to the present invention, the flame retardant resin disclosed in the present invention can be produced by spinning the flame retardant resin by melt-spinning in a conventional fiber processing method, or by forming it into a filament- It may be a processed form.
In the case of fibers processed with the filaments, it is possible to manufacture flame-retardant fibers by mixing them with other fibers by securing the physical properties of the fibers themselves, and by fabricating them into non-woven fabrics themselves, It can be molded into a flame-retardant board such as a fiber board by pressurizing with heating in a manufacturing environment.
Also, when used in a state of being processed in the above-mentioned chip form, it can be processed into a molded body having flame retardancy secured by heating and pressurizing by putting it into a molding die alone, Lt; / RTI >
According to the present invention, it is possible to provide a molded article of a flame retardant resin obtained by mixing the provided flame retardant resin with a thermoplastic resin or a thermosetting resin. Preferably, 15 to 20 parts by weight of the flame retardant resin is mixed with 100 parts by weight of the thermoplastic resin or the thermosetting resin so as to ensure the flame retardancy and not to impair the moldability of the resin.
According to the present invention, other additives such as antimicrobial agents, plasticizers, and the like can be further added to the flame retardant resin according to the choice of the enemy, depending on the characteristics of the molded article to be processed.
Hereinafter, the present invention will be described in more detail with reference to preferred embodiments.
It should be noted, however, that the present invention is not limited to the following examples, but the following examples are illustrative of the present invention and can be modified in various ways without departing from the scope of the present invention.
≪ Method for measuring physical properties &
-. Far Infrared Emission: KICM-FIR-1005
Experimental environment: temperature 40 ℃
Measuring instrument: FT-IR Specrometer
Measuring method: The measured value is compared with the measured value and the result is calculated against the black body
Unit: W / M. 탆
-. Flammability: MS300-08
Specimen size: Width 100mm, Length 350mm 5 pieces per direction
Spark ignition time: 15 seconds
Flame height: 38mm
Test procedure:
The surface of the specimen should face downwards so that the flame of the BURNER is ignited and fitted exactly to the end and the test mount.
Installed on the support plate in the center of the combustion test device so that the center of the test mount is positioned 19 mm down from the center of the end of the test piece.
Flame height: about 38mm
Ignite the flame on the specimen for 15 seconds and immediately turn off the flame of BURNER.
Start measuring time when combustion reaches position A (38 mm from the end of the specimen) and measure the time required to reach the B mark (254 mm from the A mark) to calculate the burning rate
<Test Results>
Non-flammable [O or DNL, Does Not Ignite]: BURNER does not burn at all even if it touches flame for 15 seconds
Self Extinguishing [SE, Self Extinguishing]
When combustion does not reach to 38mm from the ignition start point
If it goes off within 60 seconds after exceeding 38 mm (A) or burns below 50 mm past point (A)
Unit: * Burning speed (mm / min)
B = (D / T) x 60
(B: burning speed (mm / min) D: burning length (mm) T: burning time (second)
[Example 1]
(Active carbon) powder and 0.1 to 3.0 parts by weight of phosphoric acid based on 100 parts by weight of the clavulanic acid powder and from 79 to 91.8 parts by weight of the synthetic resin, 0.1 to 3.0 parts by weight of the crothelite powder, and 0.1 to 3.0 parts by weight of the phosphate.
<Manufacturing Process Sequence>
Crushing of cryptomeric and charcoal (activated carbon) → Mixing of synthetic resin and croaker → Addition of charcoal (activated carbon) → Mixing of phosphate
A polypropylene resin was used as the synthetic resin used at this time.
The flame retardant resin was placed in a mold, molded into a board having a thickness of 3.0 mm, and cut into a size of 100 mm x 350 mm to prepare a sample. The flame retardancy and the far-infrared emission amount were measured. .
(W / M 占 퐉)
(mm / min)
As a result of the above Table 1, it was confirmed that the far infrared ray emission amount of the samples using the far-infrared ray flame retardant resin emits almost the same far infrared rays as the black body as a result of measuring the emissivity as compared to the black body, It was found that the time was significantly delayed.
[Example 2]
The flame retardant resin prepared in Example 1 was melt-spun and processed into a filament yarn, and a poly filament yarn was prepared as a core yarn. The filament yarn was covered with a cover yarn at a ratio of T / M of 150 to 550 around the filament yarn Covering yarn was prepared. A knitted fabric was prepared using the prepared covering yarn. Five specimens of the prepared knitted fabric were prepared and their flame retardance and far-infrared emission amounts were measured. The results are shown in Table 2 below.
At this time, the polypropylene yarn used had a fineness of 5.8 to 6.5 denier, and the filament yarn was manufactured to have a fineness of 450 to 470 denier.
(W / M 占 퐉)
(mm / min)
As a result of Table 2, the far infrared ray emission amount of the samples of the knitted fabric made of the filament yarn processed by melt-spinning the far-infrared ray flame retardant resin was measured as the emissivity of the black BODY to emit almost the same far infrared ray as the black body (black body) , And it was found that the flame retardance test results show that the combustion time is significantly delayed.
[Example 3]
The flame retardant resin prepared in Example 1 was placed in an immersion tank to prepare a nonwoven fabric made of shredded fibers for automobile decibody production. The nonwoven fabric was immersed in the flame retardant resin so that its surface had a thickness of 0.15 to 0.20 mm And the coated nonwoven fabric was put into a mold and molded to produce a molded article. As a result, the emission amount of far infrared rays was 3.51 × 10 2 W / M · ㎛ to 3.56 × 10 2 W / M · ㎛, and the flame resistance was Ave, 42 mm / min.
As a result of the above test, the far infrared ray emission amount of the sample immersed in the synthetic fiber nonwoven fabric in the far infrared ray flame retardant resin can be confirmed to emit far infrared rays similar to black body by measuring the emissivity as compared to black body (BODY) , And it was found that the combustion time was significantly delayed as a result of the flame retardancy test.
[Example 4]
20 to 30 parts by weight of the flame retardant resin prepared in Example 1 was uniformly mixed with 100 parts by weight of a polyester resin as a thermosetting resin and the mixture was put into a molding mold to prepare a synthetic resin board having a thickness of 3.0 mm. Five specimens of 100 mm x 350 mm in width and length were prepared, and flame retardancy and far-infrared radiation emission were measured. In addition, physical properties such as strength were measured. The results are shown in Table 3 below.
(W / M 占 퐉)
(mm / min)
(psi)
(J / m)
As a result of Table 3, the far infrared ray emission amount of the polyester synthetic resin board samples to which the far-infrared ray flame retardant resin was added was measured as emissivity as compared with the black body, and as a result, it was confirmed that the far infrared ray emits almost the same black body as the black body Flame retardance test results show that the combustion time is delayed considerably and that there is no change in tensile strength and flexural fracture strength.
Claims (9)
The flame-retardant resin according to any one of claims 1 to 3, wherein the mullite powder is a fine powder having an average particle size of 1 to 3 占 퐉.
Wherein the charcoal (activated carbon) powder is a fine powder having an average particle size of 1 to 10 mu m.
Wherein the synthetic resin is a polyester, a polyethylene resin, a polypropylene resin, or a polyurethane resin.
Wherein the synthetic resin is modified by mixing 2 to 5% by weight of maleic anhydride with respect to the total weight of the synthetic resin.
Wherein the flame retardant resin is a fiber processed into a filament by melt spinning or processed into a chip having a predetermined size.
A flame retardant resin molded article formed by mixing 20 to 30 parts by weight of a flame retardant resin with respect to 100 parts by weight of the thermoplastic resin or the thermosetting resin.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020160179143A KR20170031081A (en) | 2016-12-26 | 2016-12-26 | A flame retardant resin which emits far-infrared rays useful for living body and a molded article using the same |
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| Application Number | Priority Date | Filing Date | Title |
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| KR1020160179143A KR20170031081A (en) | 2016-12-26 | 2016-12-26 | A flame retardant resin which emits far-infrared rays useful for living body and a molded article using the same |
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| KR20170031081A true KR20170031081A (en) | 2017-03-20 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113840874A (en) * | 2019-11-05 | 2021-12-24 | 麦闪石 G.M.株式会社 | Silicone rubber composition emitting far infrared rays and anions using mackerel particles and method for preparing the same |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020000934A (en) | 2000-06-22 | 2002-01-09 | 유현식 | Frame-retardant polypropylene resin composotion |
| KR20160054741A (en) | 2014-11-07 | 2016-05-17 | 주식회사 엘지화학 | Polyolefin flame retardant resin composition and molded product |
-
2016
- 2016-12-26 KR KR1020160179143A patent/KR20170031081A/en not_active Application Discontinuation
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020000934A (en) | 2000-06-22 | 2002-01-09 | 유현식 | Frame-retardant polypropylene resin composotion |
| KR20160054741A (en) | 2014-11-07 | 2016-05-17 | 주식회사 엘지화학 | Polyolefin flame retardant resin composition and molded product |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113840874A (en) * | 2019-11-05 | 2021-12-24 | 麦闪石 G.M.株式会社 | Silicone rubber composition emitting far infrared rays and anions using mackerel particles and method for preparing the same |
| CN113840874B (en) * | 2019-11-05 | 2023-05-30 | 麦闪石 G.M.株式会社 | Silicon rubber composition for emitting far infrared rays and anions by using Maifanitum particles and preparation method thereof |
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