KR20130104381A - Nonflammables suspension - Google Patents

Nonflammables suspension Download PDF

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KR20130104381A
KR20130104381A KR1020120025829A KR20120025829A KR20130104381A KR 20130104381 A KR20130104381 A KR 20130104381A KR 1020120025829 A KR1020120025829 A KR 1020120025829A KR 20120025829 A KR20120025829 A KR 20120025829A KR 20130104381 A KR20130104381 A KR 20130104381A
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South Korea
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suspension
strength
magnesium chloride
water
rosin
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KR1020120025829A
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Korean (ko)
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박돈호
김상술
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주식회사 지엔케이
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Priority to KR1020120025829A priority Critical patent/KR20130104381A/en
Publication of KR20130104381A publication Critical patent/KR20130104381A/en

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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K21/00Fireproofing materials
    • C09K21/02Inorganic materials
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27KPROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K5/00Treating of wood not provided for in groups B27K1/00, B27K3/00
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27NMANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N9/00Arrangements for fireproofing
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/02Emulsion paints including aerosols
    • C09D5/024Emulsion paints including aerosols characterised by the additives
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/18Fireproof paints including high temperature resistant paints

Abstract

PURPOSE: A non-flammable suspension is provided to prevent the occurence of environmental hormone and toxic gas exhaustion in fire by applying to an interior material for intoxic and using the environmental friendly material without chemical additive. CONSTITUTION: A non-flammable suspension(100) comprises a rosin for high tentil strength and waterproof solvent, a glue having high tentil strength and pressure strength with rubber type adhesive force corresponded to vibration or suitable adhesion, sodium hydroxide used for dissolving easily, the trisodiumphosphate used for washing and in high tentile strength, emulsifier for floating different other liquid, and magnesium chloride(101) with excellent reserve effect.

Description

불연 현탁액{nonflammables suspension}Nonflammable suspension

본 발명은 불연 현탁액에 관한 것으로, 충진재의 응집력과 방수제, 접착제 역할을 하는 송진과 접착력과 진동이나 충격에 대비한 응집력(고무성질)을 지니고 높은 인장강도와 압축강도를 위한 아교와 충진재를 쉽게 융해하게 하는 촉매역할의 수산화나트륨과 높은 인장강도를 유지하기 위한 제3인산나트륨과 충진재들의 공유 결합성 물질을 녹이는 암모니아와 이러한 액체를 다른 액체에 부유하도록 만드는 유화제, 그리고 염화마그네슘을 적적히 혼합하여 만들어진 불연 현탁액이다.The present invention relates to a non-combustible suspension, which has a cohesive force and a waterproofing agent of a filler, and a resin and a cohesive force (rubber material) against adhesion and vibration or impact, and easily melts a glue and a filler for high tensile strength and compressive strength. It is made by properly mixing ammonia, which dissolves covalent materials of sodium hydroxide and trisodium phosphate to maintain high tensile strength, and a covalent material of fillers to maintain high tensile strength, an emulsifier that makes these liquids suspended in other liquids, and magnesium chloride. It is a nonflammable suspension.

이 불연 현탁액을 일반 또는 재생 판지나 목재에 도포한 후 열처리를 하면 불에 강한 불연 판지나 목재를 만들 수 있다.The non-flammable suspension can be applied to plain or recycled cardboard or wood and then heat treated to produce fire-resistant non-burnable cardboard or wood.

일반적으로 많이 사용되는 불연 현탁액은 물과 염화마그네슘을 혼합하고 응고역할과 강도를 유지시키기 위해 화학적인 약품을 첨가하여 만들어지고 여러 충진재을 이용하여 패널이나 보드를 생산한다. 이런 현탁액은 인체에 매우 유해하고 폐기 처리 시 쉽게 분해되지 않아 환경 오염의 문제점을 가지고 있다. 이런 문제점을 해결하기 위해 여러 화학적인 약품을 첨가하지 않으면 강도가 약하고 또한 염화마그네슘과 여러 충진재가 혼합되지 않고 현탁액이 갈라않은 성질이 있어 사용이 불가능해 진다.Commonly used nonflammable suspensions are made by mixing water and magnesium chloride, adding chemicals to maintain coagulation role and strength, and produce panels or boards using various fillers. Such suspension has a problem of environmental pollution because it is very harmful to human body and is not easily decomposed during disposal. In order to solve this problem, if several chemicals are not added, the strength is weak, and magnesium chloride and various fillers are not mixed, and the suspension is not cracked, making it impossible to use.

이 같은 문제점을 해결하고 인체에 무해한 현탁액을 만들기 위해서,To solve this problem and make a suspension harmless to the human body,

소나무에서 나온 물질 중에서 휘발성 물질이 증발되고 남은 천연수지인 송진은 충진재의 강한 응집력과 방수제의 용매 역할을 하고 동물이나 뼈를 원료로 하여 얻은 아교는 적합한 부착력과 진동이나 충격에 대비한 응집력(고무성질)을 지니는 높은 인장강도와 압축강도를 가지고 강염기의 대표적인 물질인 수산화나트륨은 충진재들을 쉽게 융해하기 위해 사용되고 제3인산나트륨(Na3PO4)는 물에 잘 용해되고 강알카리성을 띄며 충진재의 높은 인장강도와 세정 역할를 위해 사용되고 질소와 수소로 이루어진 화합물인 암모니아는 충진재를 중화시키고 여러 액체를 다른 액체에 부유하도록 유화제를 넣고 가벼운 성질을 지닌 염화마그네슘은 방염효과가 탁월하여 사용이되며 상기 부재들을 적절히 혼합하면 불연 현탁액이 만들어 진다.Pine resin, a natural resin remaining after evaporation of volatile substances from pine, acts as a strong cohesive force of filler and a solvent for waterproofing agent, and glue obtained from animal or bone material has suitable adhesion force and cohesiveness against vibration or impact (rubber quality). Sodium hydroxide, which is a representative material of strong base with high tensile strength and compressive strength of), is used for easy melting of fillers, and sodium triphosphate (Na3PO4) is well soluble in water, has strong alkalinity and high tensile strength and cleaning of fillers. Ammonia, a compound composed of nitrogen and hydrogen, is used for the purpose of neutralizing the filler and adding emulsifiers to float various liquids in other liquids. Magnesium chloride, which is light in nature, has excellent flame retardant effect. This is made.

결론적으로 불연 현탁액은 불연, 인장강도, 압축강도, 여러 충진재들의 접착제 역할을 제공함과 더불어 친환경소재로써의 기능을 모두 포함하고 있는 불연 현탁액이다.In conclusion, non-combustible suspensions are non-combustible suspensions that provide both non-combustible, tensile strength, compressive strength, adhesives of various fillers, and function as environmentally friendly materials.

본 발명은 상기의 문제점인 물과 염화마그네슘을 이용한 불연 현탁액을 만들기 위해 화학적인 약품을 첨가하여 인체에 유해한 문제점을 해소하기 위해 착안한 것으로 강한 응집력과 방수제 역할을 하는 송진, 충진재의 부착력과 진동이나 충격에 대비한 응집력(고무성질)을 지니는 높은 인장강도와 압축강도를 가지는 아교, 충진재들을 융해하기 위한 수산화나트륨, 높은 인장강도와 세정성질을 지닌 제3인산나트륨, 충진재를 중화시키는 암모니아와 액체를 서로 부유하도록 유화제를 혼합하고 방염효과가 탁월한 염화마그네슘을 혼합하여 친환경 불연 현탁액을 제공하는데 그 목적이 있다.The present invention has been conceived to solve the problem that is harmful to the human body by adding a chemical to make a non-flammable suspension using water and magnesium chloride, which is the above problems, and the adhesion and vibration of rosin, fillers and fillers that act as a strong cohesive force and waterproofing agent. Glue with high tensile and compressive strength with cohesiveness (rubber quality) against impact, sodium hydroxide for melting fillers, trisodium phosphate with high tensile strength and cleaning property, ammonia and neutralizing filler The purpose is to provide an environment-friendly non-flammable suspension by mixing the emulsifier to float with each other and magnesium chloride excellent in flame retardant effect.

상기 목적을 달성하기 위하여 본 발명의 불연 현탁액은 충진재들의 응집력과 압축강도를 유지시키기 위해 화학적인 약품을 첨가하지 않고 강한 응집력과 방수제 역할을 하는 송진, 충진재의 부착력과 진동이나 충격에 대비한 응집력(고무성질)을 지니는 높은 인장강도와 압축강도를 가지는 아교, 충진재들을 융해하기 위한 수산화나트륨, 높은 인장강도와 세정성질을 지닌 제3인산나트륨, 충진재를 중화시키는 암모니아와 액체를 서로 부유하도록 유화제를 혼합하고 방염효과가 탁월한 염화마그네슘을 적절한 비율로 혼합하여 친환경 불연 현탁액을 만드는 것에 그 특징이 있다.In order to achieve the above object, the non-flammable suspension of the present invention has a strong cohesive force and a rosin that acts as a waterproof agent without adding chemicals to maintain the cohesive force and compressive strength of the fillers, and the cohesive force against the adhesion and vibration or impact of the filler ( Rubber with high tensile strength and compressive strength, sodium hydroxide for melting fillers, trisodium phosphate with high tensile strength and detergency, ammonia neutralizing filler and emulsifier to float liquid It is characterized by making an environmentally friendly nonflammable suspension by mixing magnesium chloride with an excellent flame retardant in an appropriate ratio.

상기에서 상술한 것과 같이 본 발명의 불연 현탁액은 종전 불연 현탁액을 만들기 위해 부재들의 응집력과 압축강도를 높이기 위해 사용되는 화학적인 약품을 첨가하지 않고 친환경적인 충진재들을 사용하여 인체에 무해하다. 발명된 이 현탁액과 친환경 충진재를 이용하여 보드나 판넬를 만들었을 시, 화재가 발생하여도 유독성 가스의 배출을 방지하여 인명피해를 줄일 수 있고 인테리어 자재로 사용 시 환경호르몬 발생을 방지하여 인체 및 주거 환경의 오염을 예방하여 주는 장점이 있다.As described above, the non-combustible suspension of the present invention is harmless to the human body by using environmentally friendly fillers without adding a chemical agent used to increase the cohesive force and the compressive strength of the members to make the conventional non-combustible suspension. When the board or panel is made by using the invented suspension and eco-friendly filling material, it can reduce toxic gas emissions even in the event of a fire, and can reduce human injury and prevent the occurrence of environmental hormones when used as interior materials. There is an advantage that prevents pollution.

도면1은 본 발명의 여러 충진재 혼합을 도시한 단면도
도면2는 본 발명의 도면1의 현탁액에 염화마그네슘 혼합을 도시한 단면도
[도면의 주요 부분에 대한 부호의 설명]
1: 송진 2: 아교 3: 수산화나트륨 4: 제3인산나트륨
5: 암모니아 6: 유화제 7: 물 100: 현탁액
101: 염화마그네슘 200: 100 현탁액과 101 염화마그네슘을 혼합한 현탁액
1 is a cross-sectional view showing the mixing of various fillers of the present invention
FIG. 2 is a cross-sectional view of the magnesium chloride mixture in the suspension of FIG. 1 of the present invention. FIG.
DESCRIPTION OF THE REFERENCE NUMERALS
1: rosin 2: glue 3: sodium hydroxide 4: trisodium triphosphate
5: ammonia 6: emulsifier 7: water 100: suspension
101: magnesium chloride 200: 100 suspension and a mixture of 101 magnesium chloride

이하 첨부된 도면을 참조로 본 발명의 불연 현탁액에 대하여 상세히 설명하기로 한다.Hereinafter, a non-flammable suspension of the present invention will be described in detail with reference to the accompanying drawings.

소나무에서 나온 물질 중에서 휘발성 물질이 증발되고 남은 천연수지인 송진(1)은 부재의 강한 응집력과 방수제의 용매 역할을 하고 동물이나 뼈를 원료로 하여 얻은 아교(2)는 충진재에 적합한 부착력과 진동이나 충격에 대비한 응집력(고무성질)을 지니는 높은 인장강도와 압축강도를 가지고 강염기의 대표적인 물질인 수산화나트륨(3)은 충진재들을 쉽게 융해하기 위해 사용되고 제3인산나트륨(Na3PO4)(4)는 물에 잘 용해되고 강알카리성을 띄며 충진재의 높은 인장강도와 세정 역할를 위해 사용되고 질소와 수소로 이루어진 화합물인 암모니아(5)는 부재를 중화시키고 여러 액체를 다른 액체에 부유하도록 유화제(6)를 넣고 가벼운 성질을 지닌 염화마그네슘(101)은 방염효과가 탁월하여 상기 부재들은 절절히 혼합하면 불연 현탁액이 만들어 진다.The pine resin (1), which is a natural resin remaining after volatile matter evaporated from the pine, serves as a strong cohesive force of the member and a solvent of the waterproofing agent, and the glue (2) obtained from animal or bone material is suitable for filling and vibration. Sodium hydroxide (3), which is a representative material of strong bases, has high tensile strength and compressive strength with cohesive force (rubber property) against impact, and tribasic sodium phosphate (Na3PO4) (4) is used in water. Ammonia (5), a compound composed of nitrogen and hydrogen, which is well dissolved, has strong alkalinity, is used for high tensile strength and cleaning role of the filler, and has light properties by adding an emulsifier (6) to neutralize the member and float various liquids in other liquids. Magnesium chloride (101) with excellent flame retardant effect is that when the members are mixed properly, a non-combustible suspension is made.

이하 상기 혼합물를 이루는 송진(1), 아교(2), 수산화나트륨(3), 제3인산나트륨(4), 암모니아(5), 유화제(6), 그리고 염화마그네슘(101)의 특징과 기능에 대해 간단하게 설명하면 다음과 같다.Hereinafter, the characteristics and functions of the rosin (1), the glue (2), the sodium hydroxide (3), the trisodium phosphate (4), the ammonia (5), the emulsifier (6), and the magnesium chloride (101) forming the mixture will be described. Briefly described as follows.

상기 송진(1)은 소나무과의 나무가 손상을 입었을 때 분비되는 발삼으로 깨끗한 것은 무색 투명한 액체이나 시간이 지나면 희뿌옇고 끈질긴 성질이 생긴다. 에탄올, 아세트산에 녹으나 물에는 녹지 않으며, 수증기를 증류하여 테레빈유를 언고 나면 로진(Rosin)이 남게된다. 성분은 수지분(로진)이 70-75%, 테레빈유는 18-22%, 기타 불순물이 5-7%인데 그 역할은 충진재의 강한 응집력과 방수제의 용매 역할을 한다.The rosin (1) is a balsam that is secreted when the pine tree is damaged is a colorless transparent liquid or a whitish and sticky nature over time. It is soluble in ethanol and acetic acid, but not in water, and rosin is left after freezing terebin oil by distillation of water vapor. The component is 70-75% of resin powder (rosin), 18-22% of terebin oil, and 5-7% of other impurities. Its role is a strong cohesive force of filler and solvent of waterproofing agent.

상기 아교(2)는 동물의 가죽이나 뼈를 원료로 하여 얻는 것을 말하는데 가죽을 석회수 용액에 담근 후, 열수추출하고 용액을 농축해서 냉각하면 응고된다. 뼈는 미리 유기용제로 탈지하고 열수추출하고 형태는 황갈색 고체이고, 물을 가하면 수용액은 콜로이드가 되고 가열하면 졸상태, 냉각하면 겔상태가 된다. 그 역할은 부재에 적합한 부착력과 진동이나 충격에 대비한 응집력(고무성질)을 지니는 높은 인장강도와 압축강도를 높여준다.The glue 2 is obtained by using animal skin or bone as a raw material. After dipping the leather in a lime water solution, hot water is extracted and the solution is concentrated and cooled to solidify. Bone is degreased with an organic solvent in advance, hot water extracted, and it is a yellowish brown solid. When water is added, the aqueous solution becomes colloid, and when heated, it becomes a sol state, and when cooled, it becomes a gel state. Its role is to increase the high tensile strength and compressive strength with suitable adhesion to the members and cohesion (rubber material) against vibration or shock.

상기 수산화나트륨(3)은 가성소다라고 불리우며 대표적인 강염기로 공기 중에서 수증기를 흡수해 스스로 녹는 조해성이 있으므로 공기와의 접촉을 차단하여 보관하여야 한다. 수산화나트륨은 고체 결정 상태이기 때문에 화학 반응 시에는 주로 물에 녹여 수용액을 만들어 사용하는데 많은 열이 발생되며 다른 물질을 잘 부식시키는 성질을 지닌다. 또한 조해성이 있어 무게를 잴 때에는 빠르게 측정을 해야 한다. 그 역할은 부재들을 쉽게 융해하기위해 사용된다.The sodium hydroxide (3) is called caustic soda, so that it is deliquescent to melt the water vapor in the air as a typical strong base to be stored by blocking contact with the air. Sodium hydroxide is a solid crystal state, so during chemical reaction, it is mainly dissolved in water to make an aqueous solution, which generates a lot of heat and has the property of corrosive to other materials. It is also deliquescent and must be measured quickly when weighing. That role is used to easily melt the members.

상기 제3인산나트륨(Na3PO4)(4)은 영문명 : Trisodium phosphate Anhydrous 라 하고 정인산염으로서 냄새가 없고 백색의 분말 또는 결정형 과립체이다. 물에 잘 용해되며 알코올과 에탄올에는 녹지 않는다. 탄산가스를 흡수하며 물에 용해되어 강알카리성을 나타낸다. 충진재의 높은 인장강도와 세정역할을 한다.The trisodium phosphate (Na3PO4) (4) is called Trisodium phosphate Anhydrous and is a white phosphate or crystalline granule with no odor as a regular phosphate. Soluble in water and insoluble in alcohol and ethanol. Absorb carbon dioxide and dissolve in water to show strong alkalinity. High tensile strength and cleaning role of the filler.

상기 암모니아(5)는 질소와 수소로 이루어진 화합물이다. 상온에서는 특유의 자극적인 냄새가 나는 기체 상태로 존재하며 대기 중에도 소량 포함되어 있고 천연수에도 미량 함유되어 있기도 한다. 토양 중에도 세균의 질소 유기물의 분해과정에서 생겨난 암모니아가 존재할 수 있으며 그 역할은 부재들은 중화시키는데 있다.The ammonia (5) is a compound consisting of nitrogen and hydrogen. At room temperature, it exists in a gaseous state with a characteristic irritating odor. It is contained in a small amount in the atmosphere and a small amount in natural water. In the soil, ammonia may be present in the decomposition of bacterial nitrogen organisms, and its role is to neutralize the members.

상기 유화제(6)는 아이스크림이나 샐러드 드레싱에서 기름과 물이 혼합물을 이루는 것처럼 어떤 액체를 다른 액체에 부유하도록 하는 성질을 갖는다. 또한 농도를 향상시키고 보존력을 증진시키며 충진재들의 분리되는 것을 막고 부유하는 역할을 한다.The emulsifier 6 has the property of floating one liquid in another liquid, such as oil and water in a ice cream or salad dressing. It also improves concentration, enhances preservative capacity, prevents separation of fillers and acts as a float.

상기 염화마그네슘(101)은 염소와 마그네슘의 화합물로서 대기중에서 습기를 빨아들이는 성질이 있는 무색결정으로 보통 육수화염(六水化鹽)으로 존재한다. 물에 잘 녹고 알코올에도 녹으며, 바닷물에서 소금을 얻을 때 부산물로 얻는 간수에서 산출된다. 이 염화마그네슘은 알루미늄과의 합금을 만드는데 사용되고 가벼운 성질로 인해 자동차부품이나 최근 비행기들에서 사용되고 있고 방열성과 전자파를 차단하는 탁월한 역할을 한다.The magnesium chloride 101 is a colorless crystal having a property of absorbing moisture in the air as a compound of chlorine and magnesium, and usually exists as a hexahydrate flame. It is soluble in water and soluble in alcohol, and is produced by the brine obtained as a byproduct of salt in seawater. Magnesium chloride is used to make alloys with aluminum, and because of its light properties, it is used in automobile parts and modern airplanes and plays an excellent role in blocking heat dissipation and electromagnetic waves.

Claims (2)

강한 응집력과 방수제의 용매 역할을 하는 송진(1)과, 적합한 부착력과 진동이나 충격에 대비한 응집력(고무성질)을 지니는 높은 인장강도와 압축강도를 지니는 아교(2)와, 부재들을 쉽게 융해하기 위해 사용되는 수산화나트륨(3)과, 높은 인장강도와 세정 역할를 위해 사용되는 제3인산나트륨(4)과, 부재를 중화시키는 암모니아(5)와, 여러 액체를 다른 액체에 부유하도록 하는 유화제(6)와, 방염효과가 탁월한 염화마그네슘(101)을 혼합하는 것을 특징으로 하는 불연 현탁액.Easy to melt members and rosin (1) with strong cohesive force and solvent as a solvent of waterproof agent, high tensile strength and compressive strength with suitable adhesion force and cohesive force (rubber material) against vibration or shock, Sodium hydroxide (3) used for cleaning, tribasic sodium phosphate (4) used for high tensile strength and cleaning role, ammonia (5) for neutralizing members, and emulsifiers for allowing various liquids to float in other liquids (6 ) And a magnesium chloride (101) having excellent flame retardant effect. 제 1항에 있어서 혼합비율을 상기 송진(1)은 1-3%, 아교(2)는 1.2-3.6%, 산화나트륨(3)은 2-4%, 제3인산나트륨(4)은 3-5%, 암모니아(5)는 0.1-0.3%, 유화재(6)는 8-12%, 그리고 물(7)은 72.1-84.7% 비율로 이루어지는 현탁액과 염화마그네슘과 물의 비율을 각 2.5% : 50% : 47.5% 로 혼합하여 염도를 25°로 맞춘 것을 특징으로 하는 불연 현탁액The mixing ratio according to claim 1, wherein the rosin (1) is 1-3%, the glue (2) is 1.2-3.6%, the sodium oxide (3) is 2-4%, and the tertiary sodium phosphate (4) is 3- 5%, 0.1-0.3% for ammonia (5), 8-12% for emulsifier (6), and 72.1-84.7% for water (7). The ratio of magnesium chloride and water is 2.5%: 50, respectively. %: A nonflammable suspension characterized by mixing at 47.5% and adjusting the salinity to 25 °.
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101582774B1 (en) * 2015-06-17 2016-01-07 박돈호 Method of preparing incombustible binder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101582774B1 (en) * 2015-06-17 2016-01-07 박돈호 Method of preparing incombustible binder

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