KR20180005530A - Natural water-based paint composition having flame-retardant and fire-retardant and preparing the same - Google Patents

Natural water-based paint composition having flame-retardant and fire-retardant and preparing the same Download PDF

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KR20180005530A
KR20180005530A KR1020160085742A KR20160085742A KR20180005530A KR 20180005530 A KR20180005530 A KR 20180005530A KR 1020160085742 A KR1020160085742 A KR 1020160085742A KR 20160085742 A KR20160085742 A KR 20160085742A KR 20180005530 A KR20180005530 A KR 20180005530A
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weight
parts
component
flame retardant
flame
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KR102103908B1 (en
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김동희
이찬석
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군산대학교산학협력단
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    • 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
    • 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
    • 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
    • C09K21/04Inorganic materials containing phosphorus

Abstract

The present invention relates to a natural water-based paint composition having flame proofing properties and flame retardancy comprising: a first component which is a binder solution including water, swelling soil, oligosaccharide, an antifoaming agent, a preservative, a dispersant, a thickener, and polyvinyl alcohol; a second component which is a ceramic component comprising a white-based ceramic component (W) including calcite, titanium dioxide, and dolomite and comprising a brown-based ceramic component (Y) including a yellow soil stone, kaolin and talc; and a third component which is an inorganic flame retardant material including one or more selected from potassium hydrogen carbonate, sodium hydrogen carbonate, aluminum hydroxide, and magnesium hydroxide. Therefore, the natural water-based paint composition according to the present invention has effects that the composition maintains or improves flame retardant performance, is harmless to the human body, and is environmentally friendly by excluding a halogen compound and a phosphorous-based or nitrogen-based organic flame retardant material which have been used in a conventional paint composition having flame proofing properties and flame retardancy and by introducing an inorganic flame retardant material.

Description

방염 및 난연성의 천연 수성도료 조성물 및 그의 제조방법{NATURAL WATER-BASED PAINT COMPOSITION HAVING FLAME-RETARDANT AND FIRE-RETARDANT AND PREPARING THE SAME}FIELD OF THE INVENTION [0001] The present invention relates to a water-borne and flame-retardant natural aqueous coating composition,

본 발명은 천연 수성도료 조성물 및 그의 제조방법에 관한 것으로, 더욱 상세하게는 무기 난연재를 포함하는 방염 및 난연성의 천연 수성도료 조성물 및 그의 제조방법 에 관한 것이다.More particularly, the present invention relates to a flame retardant and flame-retardant natural aqueous coating composition containing an inorganic flame retardant and a method for producing the same.

일반적으로 건축물의 외부 및 내부 표면을 보호하고 미관을 향상시키기 위하여 마감재를 사용하고 있으며 표면마감재로는 수성도료 또는 유성 도료가 널리 사용되고 있다. Generally, finishing materials are used to protect outer and inner surfaces of a building and to enhance aesthetic appearance, and water-based paints or oil-based paints are widely used as surface finishing materials.

상기 표면마감재로 사용되는 수성도료 또는 유성 도료는 색소뿐 아니라 휘발성 유기용제 등을 혼합사용하는 유기화학 제품들이며 방출되는 휘발성 유기 화합물의 독성으로 인하여 환경오염문제를 발생시키고 있으며, 특히 실내에 사용되는 마감재용 도료로 부터 방출되는 휘발성 유기화합물(Volatile Organic Compound; VOC)은 인체에 손상을 주거나 건강을 해치는 문제점이 있으며 신축건물, 신축아파트 등에서는 이러한 현상이 더욱 심하게 나타나므로 소위 ‘새집증후군(Sick House Syndrome)’이라는 질병으로 인식될 정도로 사회적인 문제점으로 대두 되고 있다.The water-based paints or oil-based paints used as the surface finishing materials are organic chemicals in which volatile organic solvents and the like are mixed as well as coloring matters. The toxicity of the volatile organic compounds emitted causes environmental pollution problems. Particularly, Volatile Organic Compound (VOC) emitted from the coating material has a problem of damaging the human body or damaging the health. In the case of new buildings and new apartment buildings, such a phenomenon becomes more severe, so called 'Sick House Syndrome ) 'As a disease that is recognized as a social problem is emerging.

상기한 문제점은 해결하기 위하여 유기용제를 사용하지 않는 수성도료와 관련한 선행기술로 예를 들면, 국내 공개특허공보 공개번호 10-2008-0101373호에 세라믹 분말의 안료를 100중량부로 기준으로 할 때 분말상의 인산티타늄 계열의 산소촉매가 1~25 중량부와; 수용성 고분자수지의 접착제가 10~70 중량부와; 분산제가0.5~1.5 중량부와; 증점제가 0.2~4.5 중량부와; 소포제가 0.2~1.0 중량부와; 평활제가 0.1~6.0 중량부와; 물이 20~85 중량부가 첨가되어 제조되는 것을 특징으로 하는 기능성 산소촉매의 수성도료를 개시하고 있으며, 또 국내 등록특허공보 등록번호 10-0618075호에는 황토, 토루말린, 벤토나이트 및 도석을 이용한 0.1~20미크론의 천연광물인 원적외선 복사체 분말(50~90중량%)과 나노 은을 함유한 이산화티타늄 및 곤교린을 포함하는 항균성 세라믹스분말(10~50중량%)이 혼합 구성된 20~60중량% 의 복합 세라믹스 분말과, 수성 아크릴 에멀젼이나 우레탄 또는 에폭시 수지 등을 포함하는 30~70중량%의 페인트용 원료재와, 상기 복합 세라믹스 분말의 분산성을 높이기 위한 5~10중량%의 분산제 및 페인트의 점도가 적절하게 유지시키기 위한 0.1~8중량%의 증점제로 혼합 구성함을 특징으로 하는 황토를 이용한 기능성 원적외선 페인트를 개시하고 있으며, 국내 등록특허공보 등록번호 10-0955651호에 극미립의 황토석 분말, 헬구손분말, 옻나무 수액 및 수포제의 혼합물에 에폭시수지 및 유화제를 혼합하여 제조되는 음이온과 원적외선이 방출되는 친환경 도료 제조방법을 개시하고 있으며, 국내 등록특허공보 등록번호 10-1173007호에는 소성한 실리카 미분말과 토르말린 미분말의 수성 분산물에 리튬실리케이트 및 EVA로 이루어진 바인더를 소포제 및 증점제와 함께 혼합하여 건축 마감재를 제조하는 방법을 개시하고 있다.In order to solve the above problems, prior art related to a water-based paint which does not use an organic solvent is disclosed in, for example, Korean Patent Laid-Open Publication No. 10-2008-0101373 wherein, when 100 parts by weight of a pigment of a ceramic powder is used as a base, 1 to 25 parts by weight of a titanium phosphate-based oxygen catalyst; 10 to 70 parts by weight of an adhesive of a water-soluble polymer resin; 0.5 to 1.5 parts by weight of a dispersant; 0.2 to 4.5 parts by weight of a thickener; 0.2 to 1.0 part by weight of an antifoaming agent; 0.1 to 6.0 parts by weight of a smoothing agent; And 20 to 85 parts by weight of water are added to the aqueous coating solution. The water-based coating composition of the present invention is disclosed in Korean Patent Publication No. 10-0618075, 20 to 60% by weight of a mixture of 20 to 60% by weight of far infrared ray radiation powder (50 to 90% by weight), which is a natural mineral of 20 microns, and antimicrobial ceramics powder (10 to 50% by weight) Ceramic powder, 30 to 70% by weight of a raw material for paint containing an aqueous acrylic emulsion, urethane or epoxy resin, and 5 to 10% by weight of a dispersant for increasing the dispersibility of the composite ceramics powder, And 0.1% to 8% by weight of a thickener for maintaining a proper level of viscosity. The functionalized far infrared ray paint using yellow clay is disclosed. No. 10-0955651 discloses an eco-friendly method for producing an anionic paint and a far-infrared ray which are produced by mixing an epoxy resin and an emulsifier with a blend of a grit powder of a very fine particle, a Helvgson powder, a lacquer tree sap and a foaming agent. Korean Patent Registration No. 10-1173007 discloses a method for producing a building finish material by mixing a binder composed of lithium silicate and EVA together with a defoamer and a thickener in an aqueous dispersion of fired silica fine powder and tourmaline fine powder.

상기한 선행기술들은 무기세라믹과 수용성 유기바인더로 이루어진 수성도료로서 무기세라믹의 음이온 방출에 의한 실내공기의 정화효과를 나타내는 기술이고, 이들 선행기술뿐 아니라 대부분의 수성도료에 관한 선행기술들은 휘발성 유기용제의 사용을 배제하면서 무기세라믹의 음이온 방출에 의한 실내공기의 정화 등에 주안점을 두고 이루어지고 있으나, 이들 선행기술들에서는 아크릴수지 등 유기바인더 자체에서 발생하는 유해성 물질에 대한 문제점을 인식하지 못하고 있다.The prior art described above is a technique for purifying indoor air by anion release of inorganic ceramic as a water-based paint comprising an inorganic ceramic and a water-soluble organic binder. In addition to these prior arts, prior art related to most water- However, these prior arts do not recognize the problem of harmful substances generated in the organic binder itself such as acrylic resin. [0005] However, in the prior art,

또한, 도료에 난연성을 부여하기 위하여 종래 할로겐 화합물이나, 인계 또는 질소계 유기 난연재를 주로 사용하였으며, 이 경우 화재 시 유독기체의 발생으로 인해 인체에 치명적인 문제점이 있었다.Further, in order to impart flame retardancy to the paint, conventional halogen compounds, phosphorus-based or nitrogen-based organic flame retardants have been mainly used. In this case, toxic gases are generated in the case of fire.

본 발명은 무독성의 세라믹 성분 및 유해성이 없는 수용성 유기 바인더를 선택하여 도료의 무독성을 구현하였을 뿐 아니라, 무기 난연재를 도입하여 친환경적이며 인체에 무해하면서도 난연 및 방염 성능이 우수한 방염 및 난연성의 천연 수성도료를 제조함으로써 본 발명을 완성하였다.The present invention provides a non-toxic ceramic composition and a non-toxic water-soluble organic binder to realize a non-toxic paint, and is also environmentally friendly and harmless to the human body by introducing an inorganic flame retardant and has a flame retardant and flame- To thereby complete the present invention.

한국등록특허공보 제10-1193037호Korean Patent Registration No. 10-1193037

본 발명의 목적은 상기 문제점을 해결하기 위한 것으로, 종래 방염 및 난연성 도료 조성물에 사용되던 할로겐 화합물, 인계 또는 질소계 유기 난연재를 배제하고, 무기계 난연재를 도입함으로써 난연 성능을 유지하거나 향상시키면서도 인체에 무해하고 환경 친화적인 방염 및 난연성의 천연 수성도료 조성물 및 그 제조방법을 제공하는 데 있다.Disclosure of the Invention The object of the present invention is to solve the above-mentioned problems, and it is an object of the present invention to provide a flame retardant coating composition which is free from halogens, phosphorus or nitrogen type organic flame retardant, Flame retardant natural aqueous coating composition and a process for producing the same.

본 발명의 일 측면에 따르면, According to an aspect of the present invention,

물 100중량부, 팽윤토 1.5~15중량부, 올리고당 0.1~10중량부, 소포제 0.1~10중량부, 방부제 0.1~10중량부, 분산제 0.1~10중량부, 증점제 0.1~10중량부 및 폴리비닐알코올 5~25중량부를 포함하는 바인더 용액인 제1 성분;0.1 to 10 parts by weight of an antiseptic agent, 0.1 to 10 parts by weight of an antiseptic agent, 0.1 to 10 parts by weight of a dispersant, 0.1 to 10 parts by weight of a dispersant, 0.1 to 10 parts by weight of a thickener, A first component which is a binder solution comprising 5 to 25 parts by weight of an alcohol;

방해석 100중량부, 이산화티타늄 20~25중량부 및 백운석 10~15중량부를 포함하는 백색 계통의 세라믹 성분(W); 및 황토석 100중량부, 고령토 3~5중량부 및 활석 3~5중량부를 포함하는 황토색 계통의 세라믹 성분(Y);을 포함하는 세라믹 성분인 제2 성분; 및 A white ceramic component (W) comprising 100 parts by weight of calcite, 20-25 parts by weight of titanium dioxide and 10-15 parts by weight of dolomite; A second component which is a ceramic component comprising an ocher based ceramic component (Y) comprising 100 parts by weight of blast furnace, 3 to 5 parts by weight of kaolin and 3 to 5 parts by weight of talc; And

탄산수소칼륨, 탄산수소나트륨, 수산화알루미늄, 및 수산화마그네슘 중에서 선택된 1종 이상을 포함하는 무기 난연재인 제3 성분;을 포함하고,A third component which is an inorganic flame retardant comprising at least one selected from the group consisting of potassium hydrogen carbonate, sodium hydrogencarbonate, aluminum hydroxide, and magnesium hydroxide,

상기 제1 성분 100중량부에 대하여 상기 제2 성분 30~60중량부, 상기 제3 성분 0.1~17중량부를 포함하는, 방염 및 난연성의 천연 수성도료 조성물이 제공된다.And 30 to 60 parts by weight of the second component and 0.1 to 17 parts by weight of the third component, based on 100 parts by weight of the first component, and a flame retardant natural flame retardant coating composition.

상기 제3 성분은 상기 제1 성분 100중량부에 대하여, 탄산수소칼륨 0~7중량부, 탄산수소나트륨 0~5중량부, 수산화알루미늄 0~2중량부, 및 수산화마그네슘, 0~2중량부를 포함할 수 있다.0 to 5 parts by weight of sodium hydrogencarbonate, 0 to 2 parts by weight of aluminum hydroxide, and 0 to 2 parts by weight of magnesium hydroxide, based on 100 parts by weight of the first component, .

상기 제3 성분은 탄산수소암모늄 및 3인산나트륨 중에서 선택된 1종 이상의 난연 조제를 추가로 포함할 수 있다.The third component may further comprise at least one flame retardant auxiliary selected from ammonium bicarbonate and sodium triphosphate.

상기 제2 성분은 상기 백색 계통의 세라믹성분(W)과 황토색 계통의 세라믹성분(Y)이 1:0.01 내지 0.01:1의 중량비로 포함될 수 있다.The second component may include the white-based ceramic component (W) and the ocher-based ceramic component (Y) in a weight ratio of 1: 0.01 to 0.01: 1.

상기 제2 성분은 방해석 100중량부 또는 황토석 100중량부에 대하여 천연색소 0.1~2중량부를 추가로 포함할 수 있다.The second component may further comprise 0.1 to 2 parts by weight of natural pigments based on 100 parts by weight of calcite or 100 parts by weight of blast furnace.

상기 팽윤토는 벤토나이트일 수 있다.The swollen soil may be bentonite.

본 발명의 다른 하나의 측면에 따르면,According to another aspect of the present invention,

a) 물 100중량부에 팽윤토 1.5~15중량부를 분산시켜 수성 팽윤토 분산액을 제조하는 단계;a) dispersing 1.5 to 15 parts by weight of swollen soil in 100 parts by weight of water to produce an aqueous swollen soil dispersion;

b) 상기 수성 팽윤토 분산액에 올리고당 0.1~10중량부, 소포제 0.1~10중량부, 방부제 0.1~10중량부, 분산제 0.1~10중량부 및 증점제 0.1~10중량부를 혼합하고, 안정화시킨 후, 수용성 유기 바인더인 폴리비닐알코올 5~25중량부를 혼합하여 바인더 용액인 제1 성분을 제조하는 단계;b) 0.1 to 10 parts by weight of an oligomer, 0.1 to 10 parts by weight of an antifoaming agent, 0.1 to 10 parts by weight of an antiseptic agent, 0.1 to 10 parts by weight of a dispersant and 0.1 to 10 parts by weight of a thickening agent are mixed and stabilized in the aqueous swollen soil dispersion, Mixing 5 to 25 parts by weight of polyvinyl alcohol as an organic binder to prepare a first component as a binder solution;

c) 상기 제1 성분에 방해석 100중량부, 이산화티타늄 20~30중량부 및 백운석 10~15중량부를 포함하는 백색 계통의 세라믹성분(W); 및 황토석 100중량부, 고령토 3~10중량부 및 활석 3~10중량부를 포함하는 황토색 계통의 세라믹성분(Y);을 1:0.01 내지 0.01:1의 중량비로 혼합한 세라믹 성분인 제2 성분을 제조하는 단계;c) a white-based ceramic component (W) comprising 100 parts by weight of calcite, 20 to 30 parts by weight of titanium dioxide and 10 to 15 parts by weight of dolomite in the first component; And a yellow component of a ceramic component (Y) comprising 100 weight parts of blast furnace, 3 to 10 weight parts of kaolin and 3 to 10 weight parts of talc in a weight ratio of 1: 0.01 to 0.01: 1, Producing;

d) 탄산수소칼륨, 탄산수소나트륨, 수산화알루미늄 및 수산화마그네슘을 혼합하여 무기 난연재인 제3 성분을 제조하는 단계; 및d) mixing potassium hydrogen carbonate, sodium hydrogencarbonate, aluminum hydroxide and magnesium hydroxide to prepare a third component which is an inorganic flame retardant; And

e) 상기 제1 성분 100중량부, 상기 제2 성분 30~60중량부, 상기 제3 성분 0.1~17중량부가 포함되도록 혼합하여 수성도료를 제조하는 단계;를 포함하는, 방염 및 난연성의 천연 수성도료 조성물의 제조방법이 제공된다.e) preparing a water-based paint by mixing 100 parts by weight of the first component, 30 to 60 parts by weight of the second component and 0.1 to 17 parts by weight of the third component to prepare a water- A method for producing a coating composition is provided.

단계 d)는, 상기 제1 성분 100중량부에 대하여, 탄산수소칼륨 0~7중량부, 탄산수소나트륨 0~5중량부, 수산화알루미늄 0~2중량부, 및 수산화마그네슘, 0~2중량부를 혼합하여 무기 난연재인 제3 성분을 제조하는 단계일 수 있다.Step d) comprises adding 0 to 7 parts by weight of potassium hydrogencarbonate, 0 to 5 parts by weight of sodium hydrogencarbonate, 0 to 2 parts by weight of aluminum hydroxide, and 0 to 2 parts by weight of magnesium hydroxide to 100 parts by weight of the first component And mixing them to prepare a third component which is an inorganic flame retardant.

상기 단계 a) 내지 단계 d)는 300 내지 1200RPM의 조건에서 30분 내지 1시간 교반하면서 혼합함으로써 수행될 수 있다.The above-mentioned steps a) to d) can be carried out by mixing at 300 to 1200 RPM for 30 minutes to 1 hour with stirring.

본 발명의 방염 및 난연성의 천연 수성도료 조성물은 종래 방염 및 난연성 도료 조성물에 사용되던 할로겐 화합물, 인계 또는 질소계 유기 난연재를 배제하고, 무기계 난연재를 도입함으로써 난연성능을 유지하거나 향상시키면서도 인체에 무해하고 환경 친화적인 효과가 있다.The flame retardant and flame-retardant natural aqueous coating composition of the present invention is harmless to the human body while maintaining or improving flame retardancy by introducing an inorganic flame retardant material while excluding halogen compounds, phosphorus-containing or nitrogen-based organic flame retardant materials conventionally used in flame retardant and flame- There is environment-friendly effect.

도 1은 본 발명의 방염 및 난연성의 천연 수성도료 조성물의 제조방법을 순차적으로 나타낸 흐름도이다.
도 2는 시험예 1에 따른 방염시험 결과를 나타내는 사진이다.
1 is a flowchart sequentially showing a method for producing a flame retardant and flame-retardant natural aqueous coating composition of the present invention.
Fig. 2 is a photograph showing the result of the flame-proof test according to Test Example 1. Fig.

본 발명은 다양한 변환을 가할 수 있고 여러 가지 실시예를 가질 수 있는 바, 특정 실시예들을 도면에 예시하고 상세한 설명에 상세하게 설명하고자 한다. 그러나, 이는 본 발명을 특정한 실시 형태에 대해 한정하려는 것이 아니며, 본 발명의 사상 및 기술 범위에 포함되는 모든 변환, 균등물 내지 대체물을 포함하는 것으로 이해되어야 한다. 본 발명을 설명함에 있어서 관련된 공지 기술에 대한 구체적인 설명이 본 발명의 요지를 흐릴 수 있다고 판단되는 경우 그 상세한 설명을 생략한다.BRIEF DESCRIPTION OF THE DRAWINGS The present invention is capable of various modifications and various embodiments, and specific embodiments are illustrated in the drawings and described in detail in the detailed description. It is to be understood, however, that the invention is not to be limited to the specific embodiments, but includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

제1, 제2 등의 용어는 다양한 구성요소들을 설명하는데 사용될 수 있지만, 상기 구성요소들은 상기 용어들에 의해 한정되어서는 안 된다. 상기 용어들은 하나의 구성요소를 다른 구성요소로부터 구별하는 목적으로만 사용된다. The terms first, second, etc. may be used to describe various components, but the components should not be limited by the terms. The terms are used only for the purpose of distinguishing one component from another.

본 출원에서 사용한 용어는 단지 특정한 실시예를 설명하기 위해 사용된 것으로, 본 발명을 한정하려는 의도가 아니다. 단수의 표현은 문맥상 명백하게 다르게 뜻하지 않는 한, 복수의 표현을 포함한다. 본 출원에서, "포함하다" 또는 "가지다" 등의 용어는 명세서상에 기재된 특징, 숫자, 단계, 동작, 구성요소, 부품 또는 이들을 조합한 것이 존재함을 지정하려는 것이지, 하나 또는 그 이상의 다른 특징들이나 숫자, 단계, 동작, 구성요소, 부품 또는 이들을 조합한 것들의 존재 또는 부가 가능성을 미리 배제하지 않는 것으로 이해되어야 한다.The terminology used in this application is used only to describe a specific embodiment and is not intended to limit the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise. In the present application, the terms "comprises" or "having" and the like are used to specify that there is a feature, a number, a step, an operation, an element, a component or a combination thereof described in the specification, But do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or combinations thereof.

이하, 본 발명의 실시예를 첨부도면을 참조하여 상세히 설명하기로 하며, 첨부 도면을 참조하여 설명함에 있어, 동일하거나 대응하는 구성 요소는 동일한 도면번호를 부여하고 이에 대한 중복되는 설명은 생략하기로 한다.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. Referring to the accompanying drawings, the same or corresponding components are denoted by the same reference numerals, do.

이하, 본 발명의 방염 및 난연성의 천연 수성도료 조성물에 대해 설명하도록 한다.Hereinafter, the flame retardant and flame-retardant natural aqueous coating composition of the present invention will be described.

본 발명의 방염 및 난연성의 천연 수성도료 조성물은, 바인더 용액인 제1 성분 100중량부, 세라믹 성분인 제2 성분 30~60중량부, 및 무기 난연재인 제3 성분 0.1~15중량부를 포함한다.The flame retardant and flame-retardant natural aqueous coating composition of the present invention comprises 100 parts by weight of a first component which is a binder solution, 30 to 60 parts by weight of a second component which is a ceramic component and 0.1 to 15 parts by weight of a third component which is an inorganic flame retardant.

구체적으로, 상기 바인더 용액인 제1 성분은 물 100중량부, 팽윤토 1.5~15중량부, 올리고당 0.1~10중량부, 소포제 0.1~10중량부, 방부제 0.1~10중량부, 분산제 0.1~10중량부, 증점제 0.1~10중량부 및 폴리비닐알코올 5~25중량부를 포함하는 것을 특징으로 한다.Specifically, the first component as the binder solution is prepared by mixing 100 parts by weight of water, 1.5-15 parts by weight of swollen soil, 0.1-10 parts by weight of oligosaccharide, 0.1-10 parts by weight of defoamer, 0.1-10 parts by weight of preservative, 0.1-10 parts by weight of dispersant 0.1 to 10 parts by weight of a thickener and 5 to 25 parts by weight of polyvinyl alcohol.

또한, 상기 세라믹 성분인 제2 성분은 백색 계통의 세라믹 성분(W)과 황토색 계통의 세라믹 성분(Y)을 포함하는 것을 특징으로 한다. 이때, 상기 제2 성분은 상기 백색 계통의 세라믹성분(W)과 황토색 계통의 세라믹성분(Y)이 1:0.01 내지 0.01:1의 중량비로 포함될 수 있다.The second component, which is the ceramic component, is characterized in that it includes a ceramic component (W) of a white system and a ceramic component (Y) of a yellow earth system. At this time, the second component may include the white ceramic component (W) and the ocher component (Y) in a weight ratio of 1: 0.01 to 0.01: 1.

여기서, 상기 백색 계통의 세라믹 성분(W)은 방해석 100중량부, 이산화티타늄 20~25중량부 및 백운석 10~15중량부를 포함하고, 황토색 계통의 세라믹 성분(Y)은 황토석 100중량부, 고령토 3~5중량부 및 활석 3~5중량부를 포함할 수 있다.The white ceramic component (W) comprises 100 parts by weight of calcite, 20-25 parts by weight of titanium dioxide and 10-15 parts by weight of dolomite. The ceramic component (Y) of the earthy soil system comprises 100 parts by weight of blast furnace, To 5 parts by weight of talc and 3 to 5 parts by weight of talc.

경우에 따라, 상기 제2 성분은 방해석 100중량부 또는 황토석 100중량부에 대하여 천연색소 0.1~2중량부를 추가로 포함할 수 있다.Optionally, the second component may additionally comprise from 0.1 to 2 parts by weight of natural pigments based on 100 parts by weight of calcite or 100 parts by weight of blast furnace.

상기 무기 난연재인 제3 성분은 탄산수소칼륨을 포함하고, 추가적으로 탄산수소나트륨, 수산화알루미늄, 수산화마그네슘 등을 포함할 수 있다. 이때, 상기 성분들은 상기 제1 성분 100중량부에 대하여, 탄산수소칼륨 0~7중량부, 탄산수소나트륨 0~5중량부, 수산화알루미늄 0~2중량부, 및 수산화마그네슘, 0~2중량부로 포함될 수 있다. 여기서 무기 난연재는 하나 이상 반드시 포함된다.The third component, which is the inorganic flame retardant, includes potassium hydrogencarbonate, and may further include sodium hydrogencarbonate, aluminum hydroxide, magnesium hydroxide, and the like. The components are mixed with 0 to 7 parts by weight of potassium hydrogencarbonate, 0 to 5 parts by weight of sodium hydrogencarbonate, 0 to 2 parts by weight of aluminum hydroxide, 0 to 2 parts by weight of magnesium hydroxide, . Here, at least one inorganic flame retardant is necessarily included.

상기 제3 성분은 난연 조제를 추가로 포함할 수 있으며, 구체적으로 탄산수소암모늄, 3인산나트륨 등을 사용할 수 있다. 난연 조제는 상기 제1 성분 100중량부에 대하여 0~1중량부 포함되는 것이 바람직하다.The third component may further include a flame retardant aid, and specifically, ammonium hydrogen carbonate, sodium triphosphate, or the like may be used. It is preferable that the flame retardant aid is included in an amount of 0 to 1 part by weight based on 100 parts by weight of the first component.

상기 팽윤토는 벤토나이트인 것이 바람직하다.
The swollen soil is preferably bentonite.

도 1은 본 발명의 방염 및 난연성의 천연 수성도료 조성물의 제조방법을 순차적으로 나타낸 흐름도이다. 이하, 도 1을 참조하여 본 발명의 방염 및 난연성의 천연 수성도료 조성물의 제조방법을 설명하도록 한다.1 is a flowchart sequentially showing a method for producing a flame retardant and flame-retardant natural aqueous coating composition of the present invention. Hereinafter, a method for producing a flame retardant and flame-retardant natural aqueous coating composition of the present invention will be described with reference to FIG.

먼저, 물 100중량부에 팽윤토 1.5~15중량부를 분산시켜 수성 팽윤토 분산액을 제조한다(단계 a).First, 1.5 to 15 parts by weight of swollen soil is dispersed in 100 parts by weight of water to prepare an aqueous swollen soil dispersion (step a).

다음으로, 상기 수성 팽윤토 분산액에 올리고당 0.1~10중량부, 소포제 0.1~10중량부, 방부제 0.1~10중량부, 분산제 0.1~10중량부 및 증점제 0.1~10중량부를 혼합하고, 안정화시킨 후, 수용성 유기 바인더인 폴리비닐알코올 5~25중량부를 혼합하여 바인더 용액인 제1 성분을 제조한다(단계 b).Next, 0.1 to 10 parts by weight of oligosaccharide, 0.1 to 10 parts by weight of defoamer, 0.1 to 10 parts by weight of preservative, 0.1 to 10 parts by weight of dispersant and 0.1 to 10 parts by weight of thickener are mixed and stabilized in the aqueous swollen soil dispersion, And 5 to 25 parts by weight of polyvinyl alcohol as a water-soluble organic binder are mixed to prepare a first component as a binder solution (step b).

이후, 상기 제1 성분에 방해석 100중량부, 이산화티타늄 20~30중량부 및 백운석 10~15중량부를 포함하는 백색 계통의 세라믹성분(W); 및 황토석 100중량부, 고령토 3~10중량부 및 활석 3~10중량부를 포함하는 황토색 계통의 세라믹성분(Y);을 1:0.01 내지 0.01:1의 중량비로 혼합한 세라믹 성분인 제2 성분을 제조한다(단계 c).Thereafter, a white-based ceramic component (W) comprising 100 parts by weight of calcite, 20 to 30 parts by weight of titanium dioxide and 10 to 15 parts by weight of dolomite is added to the first component; And a yellow component of a ceramic component (Y) comprising 100 weight parts of blast furnace, 3 to 10 weight parts of kaolin and 3 to 10 weight parts of talc in a weight ratio of 1: 0.01 to 0.01: 1, (Step c).

다음으로, 탄산수소칼륨, 탄산수소나트륨, 수산화알루미늄 및 수산화마그네슘을 혼합하여 무기 난연재인 제3 성분을 제조한다(단계 d).Next, potassium hydrogen carbonate, sodium hydrogencarbonate, aluminum hydroxide and magnesium hydroxide are mixed to prepare a third component which is an inorganic flame retardant (step d).

이때, 상기 제1 성분 100중량부에 대하여, 탄산수소칼륨 0~7중량부, 탄산수소나트륨 0~5중량부, 수산화알루미늄 0~2중량부, 및 수산화마그네슘, 0~2중량부를 혼합하는 것이 바람직하다.In this case, 0 to 7 parts by weight of potassium hydrogencarbonate, 0 to 5 parts by weight of sodium hydrogencarbonate, 0 to 2 parts by weight of aluminum hydroxide, and 0 to 2 parts by weight of magnesium hydroxide are mixed with 100 parts by weight of the first component desirable.

마지막으로, 상기 제1 성분 100중량부, 상기 제2 성분 30~60중량부, 상기 제3 성분 0.1~17중량부가 포함되도록 혼합하여 수성도료를 제조한다(단계 e).Finally, 100 parts by weight of the first component, 30 to 60 parts by weight of the second component and 0.1 to 17 parts by weight of the third component are mixed to prepare a water-based paint (step e).

상기 단계 a) 내지 단계 d)에서의 혼합은 300 내지 1200RPM의 조건에서 30분 내지 1시간 교반하면서 수행하는 것이 바람직하다.
The mixing in steps a) to d) is preferably carried out with stirring at 300 to 1200 RPM for 30 minutes to 1 hour.

[실시예] [Example]

제조예Manufacturing example 1: 백색 계통의 세라믹 성분(W) 제조 1: Manufacture of white ceramic component (W)

본 발명에 사용될 천연 세라믹광물은 통상적인 광석분쇄기로 미리 1000매쉬 정도로 분쇄하여 준비하였다. 분쇄된 방해석 분말 100중량부에 대하여 이산화티타늄 분말 25중량부, 백운석 분말 12중량부로 배합한 백색 계통의 세라믹 성분(W)을 제조하였다.
The natural ceramic mineral to be used in the present invention is prepared by pulverizing a conventional ore grinder to about 1000 mesh in advance. A white-based ceramic component (W) was prepared by blending 25 parts by weight of titanium dioxide powder and 12 parts by weight of dolomite powder with respect to 100 parts by weight of crushed calcite powder.

제조예Manufacturing example 2: 황토색 계통의 세라믹 성분(Y) 제조 2: Production of ceramic component (Y) of ocher system

제조예 1에서와 동일한 방법으로 분쇄된 황토석 분말 100중량부에 대하여 고령토 분말 5중량부, 활석 분말 5중량부를 배합한 황토색 계통의 세라믹 성분(Y)을 제조하였다.
An ocher-based ceramic component (Y) was prepared by blending 5 parts by weight of a kaolin powder and 5 parts by weight of a talc powder with 100 parts by weight of pulverized grit powder in the same manner as in Production Example 1. [

제조예Manufacturing example 3: 백색계통의 수성 도료 제조(시료W)  3: Preparation of a white water-based paint (Sample W)

교반기가 부착된 배합용기에 물 100중량부와 팽윤토 10중량부를 투입하고, 500RPM의 조건으로 20분 교반하면서 균일하게 분산시킨 수성 팽윤토 분산액을 얻은 다음, 올리고당, 소포제, 방부제, 분산제 및 증점제를 각각 5중량부 배합하고 균일하게 혼합한 후, 정치시켜 안정화시킨 다음, 폴리비닐알코올(PVA) 15중량부를 혼합하고 700RPM의 조건으로 30분 교반하여 균질의 바인더 용액을 제조하였다.100 parts by weight of water and 10 parts by weight of swollen soil were added to a mixing container equipped with a stirrer and the mixture was stirred for 20 minutes under the condition of 500 RPM to obtain an aqueous swollen dispersion liquid uniformly dispersed therein. Then, the oligosaccharide, defoamer, preservative, And 5 parts by weight of each of them were uniformly mixed. The mixture was allowed to stand and stabilized. Then, 15 parts by weight of polyvinyl alcohol (PVA) was mixed and stirred at 700 RPM for 30 minutes to prepare a homogeneous binder solution.

상기 제조한 바인더 용액 100중량부(제1 성분)에 상기 미리 분쇄하여 준비한 세라믹 성분(W)과 세라믹 성분(Y)을 1:0.2 중량비로 혼합한 무기 세라믹 분말인 제2 성분 50중량부을 배합하고, 1,200RPM의 조건으로 30분 교반하여 백색계통의 천연 수성도료(시료W)를 제조하였다.
50 parts by weight of a second component which is an inorganic ceramic powder obtained by mixing the ceramic component (W) and the ceramic component (Y) prepared by preliminarily grinding into 100 parts by weight of the binder solution (first component) , 1,200 RPM for 30 minutes to prepare a white water-based natural aqueous paint (Sample W).

제조예Manufacturing example 4: 황토색 계통의 수성 도료 제조(시료Y) 4: Preparation of water-based paint of ocher system (sample Y)

바인더 용액 100중량부(제1 성분)에 세라믹 성분(W)과 세라믹 성분(Y)을 1:0.2 대신에 0.2:1의 중량비로 혼합한 것을 제외하고는 제조예 3과 동일한 방법으로 황토색 계통의 천연 수성도료(시료Y)를 제조하였다.
Except that the ceramic component (W) and the ceramic component (Y) were mixed in a weight ratio of 0.2: 1 instead of 1: 0.2 to 100 parts by weight of the binder solution (first component) A natural water-based paint (Sample Y) was prepared.

실시예Example 1: 백색 계통의 방염 수성 도료 제조 1: Manufacture of white flame retardant water-based paints

제조예 3에 따라 제조된 백색 계통의 수성 도료(시료 W)를 준비하고, 시료W 100g을 기준으로 수산화마그네슘 2.5g, 수산화알루미늄 2.5g, 기타 성분으로 탄산수소암모늄과 3인산나트륨을 각각 0.5g씩 첨가하여 교반기에서 500RPM으로 10분간 교반하여 백색 계통의 방염 수성 도료를 제조하였다.
(Sample W) prepared according to Production Example 3 was prepared, and 2.5 g of magnesium hydroxide, 2.5 g of aluminum hydroxide, and 0.5 g of ammonium hydrogen carbonate and sodium triphosphate as other components, And the mixture was stirred for 10 minutes at 500 RPM on a stirrer to prepare a white flame retardant aqueous coating material.

실시예Example 2: 백색 계통의 방염 수성 도료 제조 2: Manufacture of white flame retardant water-based paints

시료W 100g을 기준으로 탄산수소나트륨을 5g을 추가로 첨가한 것을 제외하고는 실시예 1과 동일한 방법으로 백색 계통의 방염 수성 도료를 제조하였다.
A white water-repellent water-based paint was prepared in the same manner as in Example 1, except that 5 g of sodium hydrogencarbonate was further added based on 100 g of the sample W.

실시예Example 3: 백색 계통의 방염 수성 도료 제조 3: Manufacture of white flame retardant waterborne coatings

시료W 100g을 기준으로 탄산수소칼륨 2.5g, 탄산수소나트륨을 2.5g을 추가로 첨가한 것을 제외하고는 실시예 1과 동일한 방법으로 백색 계통의 방염 수성 도료를 제조하였다.
A white water-repellent water-based paint was prepared in the same manner as in Example 1, except that 2.5 g of potassium hydrogen carbonate and 2.5 g of sodium hydrogen carbonate were further added based on 100 g of the sample W.

실시예Example 4: 백색 계통의 방염 수성 도료 제조 4: Manufacture of white flame retardant water-based paints

시료W 100g을 기준으로 수산화마그네슘 2.5g, 수산화알루미늄 2.5g 대신에, 탄산수소칼륨 7g, 탄산수소나트륨을 3g을 첨가한 것을 제외하고는 실시예 1과 동일한 방법으로 백색 계통의 방염 수성 도료를 제조하였다.
A white flame retardant aqueous coating composition was prepared in the same manner as in Example 1, except that 7 g of potassium hydrogen carbonate and 3 g of sodium hydrogencarbonate were added instead of 2.5 g of magnesium hydroxide and 2.5 g of aluminum hydroxide on the basis of 100 g of the sample W Respectively.

실시예Example 5: 백색 계통의 방염 수성 도료 제조 5: Manufacture of white flame retardant water-based paints

시료W 100g을 기준으로 수산화마그네슘 2.5g, 수산화알루미늄 2.5g 대신에, 탄산수소칼륨 3g, 탄산수소나트륨을 7g을 첨가한 것을 제외하고는 실시예 1과 동일한 방법으로 백색 계통의 방염 수성 도료를 제조하였다.
A white flame retardant aqueous coating composition was prepared in the same manner as in Example 1, except that 3 g of potassium hydrogen carbonate and 7 g of sodium hydrogencarbonate were added instead of 2.5 g of magnesium hydroxide and 2.5 g of aluminum hydroxide on the basis of 100 g of the sample W Respectively.

실시예Example 6: 백색 계통의 방염 수성 도료 제조 6: Manufacture of white water-repellent water-based paints

시료W 100g을 기준으로 수산화마그네슘 2.5g, 수산화알루미늄 2.5g 대신에, 탄산수소칼륨 5g을 첨가한 것을 제외하고는 실시예 1과 동일한 방법으로 백색 계통의 방염 수성 도료를 제조하였다.
A white flame retardant aqueous coating material was prepared in the same manner as in Example 1, except that 5 g of potassium hydrogen carbonate was added instead of 2.5 g of magnesium hydroxide and 2.5 g of aluminum hydroxide on the basis of 100 g of the sample W.

실시예Example 7: 백색 계통의 방염 수성 도료 제조 7: Manufacture of white flame retardant waterborne coatings

시료W 100g을 기준으로 수산화마그네슘 2.5g, 수산화알루미늄 2.5g 대신에, 탄산수소칼륨 10g을 첨가한 것을 제외하고는 실시예 1과 동일한 방법으로 백색 계통의 방염 수성 도료를 제조하였다.
A white flame retardant aqueous coating material was prepared in the same manner as in Example 1, except that 10 g of potassium hydrogen carbonate was used instead of 2.5 g of magnesium hydroxide and 2.5 g of aluminum hydroxide on the basis of 100 g of the sample W.

실시예Example 8: 황토색 계통의 방염 수성 도료 제조 8: Manufacture of flame-retardant water-based paint

제조예 4에 따라 제조된 황토색 계통의 수성 도료(시료 Y)를 준비하고, 시료Y 100g을 기준으로 탄산수소칼륨 5g을 첨가하여 교반기에서 500RPM으로 10분간 교반하여 황토색 계통의 방염 수성 도료를 제조하였다.
An ocher-based water-based paint (Sample Y) prepared according to Production Example 4 was prepared, 5 g of potassium hydrogen carbonate was added based on 100 g of Sample Y, and the mixture was stirred for 10 minutes at 500 RPM on a stirrer to prepare an oily water- .

실시예Example 9: 황토색 계통의 방염 수성 도료 제조 9: Manufacture of flame-retardant water-based paint

탄산수소칼륨 5g 대신에 10g을 첨가한 것을 제외하고는 실시예 8과 동일한 방법으로 황토색 계통의 방염 수성 도료를 제조하였다.
An oily water-borne water-resistant paint was prepared in the same manner as in Example 8 except that 10 g of potassium hydrogen carbonate was used instead of 5 g of potassium hydrogen carbonate.

비교예Comparative Example 1 One

제조예 3에 따라 백색 계통의 천연 수성도료(시료W)에 무기 난연재를 첨가하지 않고 그대로 사용하였다.
According to Production Example 3, a natural aqueous coating material (Sample W) of a white system was used without being added with an inorganic flame retardant.

비교예Comparative Example 2 2

제조예 4에 따라 황토색 계통의 천연 수성도료(시료Y)에 무기 난연재를 첨가하지 않고 그대로 사용하였다.
According to Production Example 4, an inorganic flame retardant was not added to a natural water-based paint (Sample Y) of an ocher system and used as it was.

상술한 실시예 1 내지 9, 비교예 1 및 2에 따라 제조된 조성물의 조성(단위:중량부)을 정리하여 아래의 표 1에 나타내었다.The compositions (units: parts by weight) of the compositions prepared according to Examples 1 to 9 and Comparative Examples 1 and 2 were summarized in Table 1 below.

구분division 무기도료Inorganic paint 탄산수소칼륨Potassium hydrogencarbonate 탄산수소나트륨Sodium hydrogencarbonate 수산화마그네슘Magnesium hydroxide 수산화알루미늄Aluminum hydroxide 기타
(난연조제)
Other
(Flame retarding auxiliary)
실시예 1Example 1 시료 WSample W 55 00 2.52.5 2.52.5 1One 실시예 2Example 2 00 55 2.52.5 2.52.5 1One 실시예 3Example 3 2.52.5 2.52.5 2.52.5 2.52.5 1One 실시예 4Example 4 77 33 00 00 1One 실시예 5Example 5 33 77 00 00 1One 실시예 6Example 6 55 00 00 00 1One 실시예 7Example 7 1010 00 00 00 1One 실시예 8Example 8 시료 YSample Y 55 00 00 00 1One 실시예 9Example 9 1010 00 00 00 1One 비교예 1Comparative Example 1 시료 WSample W 00 00 00 00 00 비교예 2Comparative Example 2 시료 YSample Y 00 00 00 00 00

[시험예][Test Example]

시험예Test Example 1: 방염시험 1: flame proof test

실시예 6 내지 9에 따라 제조된 도료 조성물을 합판(너비 190 mm x 길이 290 mm x 두께 5 mm)에 1mm 두께로 도포하고, 하루 이상 그늘에서 자연 건조하였다. 방염측정기를 이용하여 불꽃과 시편과의 접촉각이 45°를 유지하며 가열 시간 120초, 착염시간 5초 조건으로 방염시험을 수행하였다. 방염시험 결과를 나타내는 사진을 도 2에 나타내었다.The coating compositions prepared according to Examples 6 to 9 Plywood (190 mm in width x 290 mm in length x 5 mm in thickness) was applied in a thickness of 1 mm and dried naturally in shade for one day or more. The flame resistance test was carried out using a flame-proofing machine under the condition that the contact angle between the flame and the specimen was maintained at 45 °, the heating time was 120 seconds, and the complexing time was 5 seconds. A photograph showing the result of the flame-proof test is shown in Fig.

도 2에 따르면, 비교예 1(순수한 시료 W)에 비하여 실시예 6 내지 9의 도료를 처리한 것에서 탄화면적이 감소한 것으로 확인할 수 있었으며, 특히 백색 시료에 탄산수소칼륨이 첨가된 실시예 6, 7에 비해 황토색 시료에 탄산수소칼륨이 첨가된 실시예 8, 9에서 난연성이 더 우수한 것을 확인할 수 있었다.
2, it can be confirmed that the surface area of the carbonization was reduced by treating the paints of Examples 6 to 9 in comparison with Comparative Example 1 (pure sample W). In particular, in Examples 6 and 7 in which potassium hydrogen carbonate was added to the white sample , It was confirmed that the flame retardancy was better in Examples 8 and 9 in which potassium hydrogen carbonate was added to the soil soil sample.

시험예Test Example 2: 방염시험 및 물성시험 2: flame retardancy test and physical property test

실시예 1 내지 5, 및 비교예 1에 따라 제조된 도료 조성물을 합판(너비 190 mm x 길이 290 mm x 두께 5 mm)에 1mm 두께로 도포하여 방염 및 물성 시험을 시행하였다. The coating compositions prepared according to Examples 1 to 5 and Comparative Example 1 were applied to plywood (190 mm in width x 290 mm in length x 5 mm in thickness) at a thickness of 1 mm and tested for flame resistance and physical properties.

방염시험은 상기 시험예 2와 동일한 조건에서 수행하였다.The flame retardancy test was carried out under the same conditions as in Test Example 2 above.

분산성 시험은 실시예 1 내지 5, 및 비교예 1에 따라 제조된 도료 조성물을 500㎖ 투명 메스실린더에 넣고 밀폐한 뒤 7일간 방치한 후 고형물(세라믹 등)과 용매(물)와의 층이 분리된 정도로 판단하였으며, 용매층이 1cm 이하이면 “우수”, 1 내지 2cm 까지는 “양호”로 표시하였다.In the dispersibility test, the coating composition prepared according to Examples 1 to 5 and Comparative Example 1 was placed in a 500 ml transparent kneader cylinder, and the kneader was closed for 7 days. Then, a layer of a solid material (ceramics, etc.) and a solvent Quot; excellent " when the solvent layer is 1 cm or less, and " good " when the solvent layer is 1 cm to 2 cm.

부착강도 시험은 벽면시험(시험방법 KSF 4715)에 따라 수행하였으며, 구체적인 방법을 아래와 같다.The bond strength test was carried out according to the wall test (Test Method KSF 4715).

1) 도막에 예리한 칼이나 다이아몬드 침을 소지에 도달하게 등간격 평행선 1mm 간격으로 11개 설치한다.1) Install eleven sharp knives or diamond needles on the film at intervals of 1 mm in equidistant parallel lines to reach the substrate.

2) 교차하는 등간격 평행선 11개를 설치하여 정방형 100개(10X10)의 구간이 생기도록 한다.2) Install 11 intersecting parallel lines to make 100 (10X10) square.

3) 설치부분을 규정 접착테이프를 시험판 도막면에 기포를 함유하지 않게 붙인다.3) Adhere the adhesive tape to the side of the test plate film so as not to contain air bubbles.

4) 접착테이프의 끝을 약 45° 정도로 급격히 분리하여 정방형 내 도막이 50% 이상 박리된 수를 조사하여, 50% 이상 박리가 일어난 구간이 하나도 없을 경우 “우수”로 표시하고, 50% 이상 박리되지 않은 구간이 90/100 내지 70/100으로 남은 경우 “양호”로 표시한다..4) The end of the adhesive tape was rapidly removed at about 45 °, and the number of the peeled portions of 50% or more of the square film was irradiated. If there was no peeled portion of 50% or more, the film was marked as "excellent" &Quot; Good " is displayed if the remaining interval is 90/100 to 70/100.

이에 따른 결과를 아래의 표 2에 나타내었다.The results are shown in Table 2 below.

구분division 잔염시간 (초)Time (in seconds) 잔신시간 (초)Burst time (seconds) 탄화면적
(cm2)
Carbonized area
(cm 2 )
탄화길이
(cm)
Carbonization length
(cm)
분산성Dispersibility 부착강도Bond strength
비교예 1Comparative Example 1 1010 00 5050 1515 우수Great 우수Great 실시예 1Example 1 33 00 20.120.1 1010 양호Good 양호Good 실시예 2Example 2 44 00 22.522.5 1212 양호Good 양호Good 실시예 3Example 3 55 00 24.624.6 1313 양호Good 양호Good 실시예 4Example 4 00 00 11.111.1 5.15.1 우수Great 우수Great 실시예 5Example 5 1One 00 14.514.5 66 양호Good 우수Great

시험예Test Example 3: 환경표지인증(실내오염물질  3: Environmental mark certification (indoor pollutants 저감Abatement ) 시험) exam

본 발명의 실시예 3에 따라 제조된 도료 조성물에 대해 2013년 고시된 청정건강주택 건설기준(국토교통부고시 제2013-40호)에 따라 항균, 흡착 기능 시험에 대한 인증 결과를 아래의 표 3에 정리하여 나타내었다.The results of the certification for the antibacterial and adsorption function tests are shown in Table 3 below according to the Clean Health Housing Construction Standard (2013-40 issued by the Ministry of Land, Transport and Tourism) notified in 2013 to the paint composition prepared in accordance with Embodiment 3 of the present invention Respectively.

평가항목Evaluation items 단위unit 성능조건
(인증기준)
Performance condition
(Certification Criteria)
시험 결과Test result 평가방법Assessment Methods
환경표지Environmental sign 중금속함량
(Pb, Cd, Hg, Cr6 +)
Heavy metal content
(Pb, Cd, Hg, Cr + 6)
mg/kgmg / kg 10001000 불검출Non-detection KS M ISO 3856KS M ISO 3856
휘발성유기화합물(VOCs)Volatile Organic Compounds (VOCs) g/Lg / L 4040 0.190.19 KS M ISO11890-2KS M ISO11890-2 휘발성 방향족탄화수소(VACs)Volatile Aromatic Hydrocarbons (VACs) 무게%weight% 0.10.1 N.DN.D. ASTM D 3257ASTM D 3257 총휘발성유기화합물(TVOC) Total volatile organic compounds (TVOC) mg/
(㎡.h)
mg /
(㎡.h)
1.01.0 0.0040.004 실내공기질
공정시험기준
-환경부고시 제2010-24호-
Indoor air quality
Process test standard
- Ministry of Environment Notification No. 2010-24 -
톨루엔toluene mg/
(㎡.h)
mg /
(㎡.h)
0.080.08 불검출Non-detection
포름알데히드Formaldehyde mg/
(㎡.h)
mg /
(㎡.h)
0.060.06 0.0020.002
청정건강
주택기준
Clean health
Housing standard
흡착
(포름알데히드)
absorption
(Formaldehyde)
%% 65 이상65 or more 66.3366.33 KS 1 3547KS 1 3547
항균Antibacterial 저항성
(로그값)
Resistance
(Log value)
2.0 이상2.0 or higher 4.64.6 JIS Z 2801JIS Z 2801

표 3에 따르면, 본 발명의 실시예 3에 따라 제조된 도료 조성물은 환경표지에 있어서, 중금속, 휘발성유기화합물(VOCs), 휘발성 방향족탄화수소(VACs), 총휘발성유기화합물(TVOC), 톨루엔, 포름알데히드 항목에서 모두 불검출이나 인증기준을 만족하는 수준으로 미량 검출된 것으로 나타났다.According to Table 3, the coating composition prepared according to Example 3 of the present invention can be used as an environmental marking agent in the case of heavy metals, volatile organic compounds (VOCs), volatile aromatic hydrocarbons (VACs), total volatile organic compounds (TVOC) All aldehydes were found to be detected at a level that did not meet all the criteria or satisfy the certification criteria.

또한, 본 발명의 도료 조성물이 주택에 사용될 경우를 예상한 청정건강 주택기준에서 포름알데히드 흡착과 항균 시험에서 모두 인증기준을 만족하였다.
In addition, both the formaldehyde adsorption and the antibacterial test satisfied the certification standard in the criteria of the clean health housing when the paint composition of the present invention was expected to be used for housing.

이상, 본 발명의 실시예들에 대하여 설명하였으나, 해당 기술 분야에서 통상의 지식을 가진 자라면 특허청구범위에 기재된 본 발명의 사상으로부터 벗어나지 않는 범위 내에서, 구성 요소의 부가, 변경, 삭제 또는 추가 등에 의해 본 발명을 다양하게 수정 및 변경시킬 수 있을 것이며, 이 또한 본 발명의 권리범위 내에 포함된다고 할 것이다.
While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, many modifications and changes may be made by those skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims. The present invention can be variously modified and changed by those skilled in the art, and it is also within the scope of the present invention.

Claims (9)

물 100중량부, 팽윤토 1.5~15중량부, 올리고당 0.1~10중량부, 소포제 0.1~10중량부, 방부제 0.1~10중량부, 분산제 0.1~10중량부, 증점제 0.1~10중량부 및 폴리비닐알코올 5~25중량부를 포함하는 바인더 용액인 제1 성분;
방해석 100중량부, 이산화티타늄 20~25중량부 및 백운석 10~15중량부를 포함하는 백색 계통의 세라믹 성분(W); 및 황토석 100중량부, 고령토 3~5중량부 및 활석 3~5중량부를 포함하는 황토색 계통의 세라믹 성분(Y);을 포함하는 세라믹 성분인 제2 성분; 및
탄산수소칼륨, 탄산수소나트륨, 수산화알루미늄, 및 수산화마그네슘 중에서 선택된 1종 이상을 포함하는 무기 난연재인 제3 성분;을 포함하고,
상기 제1 성분 100중량부에 대하여 상기 제2 성분 30~60중량부, 상기 제3 성분 0.1~17중량부를 포함하는, 방염 및 난연성의 천연 수성도료 조성물.
0.1 to 10 parts by weight of an antiseptic agent, 0.1 to 10 parts by weight of an antiseptic agent, 0.1 to 10 parts by weight of a dispersant, 0.1 to 10 parts by weight of a dispersant, 0.1 to 10 parts by weight of a thickener, A first component which is a binder solution comprising 5 to 25 parts by weight of an alcohol;
A white ceramic component (W) comprising 100 parts by weight of calcite, 20-25 parts by weight of titanium dioxide and 10-15 parts by weight of dolomite; A second component which is a ceramic component comprising an ocher based ceramic component (Y) comprising 100 parts by weight of blast furnace, 3 to 5 parts by weight of kaolin and 3 to 5 parts by weight of talc; And
A third component which is an inorganic flame retardant comprising at least one selected from the group consisting of potassium hydrogen carbonate, sodium hydrogencarbonate, aluminum hydroxide, and magnesium hydroxide,
And 30 to 60 parts by weight of the second component and 0.1 to 17 parts by weight of the third component based on 100 parts by weight of the first component.
제1항에 있어서,
상기 제3 성분은 상기 제1 성분 100중량부에 대하여, 탄산수소칼륨 0~7중량부, 탄산수소나트륨 0~5중량부, 수산화알루미늄 0~2중량부, 및 수산화마그네슘, 0~2중량부를 포함하는 것을 특징으로 하는 방염 및 난연성의 천연 수성도료 조성물.
The method according to claim 1,
0 to 5 parts by weight of sodium hydrogencarbonate, 0 to 2 parts by weight of aluminum hydroxide, and 0 to 2 parts by weight of magnesium hydroxide, based on 100 parts by weight of the first component, Flame retardant natural waterborne coating composition.
제2항에 있어서,
상기 제3 성분은 탄산수소암모늄 및 3인산나트륨 중에서 선택된 1종 이상의 난연 조제를 추가로 포함하는 것을 특징으로 하는 방염 및 난연성의 천연 수성도료 조성물.
3. The method of claim 2,
Wherein the third component further comprises at least one flame retardant additive selected from ammonium hydrogen carbonate and sodium triphosphate.
제1항에 있어서,
상기 제2 성분은 상기 백색 계통의 세라믹성분(W)과 황토색 계통의 세라믹성분(Y)이 1:0.01 내지 0.01:1의 중량비로 포함되는 것을 특징으로 하는 방염 및 난연성의 천연 수성도료 조성물.
The method according to claim 1,
Wherein the second component comprises the white ceramic component (W) and the yellow earth color ceramic component (Y) in a weight ratio of 1: 0.01 to 0.01: 1.
제1항에 있어서,
상기 제2 성분은 방해석 100중량부 또는 황토석 100중량부에 대하여 천연색소 0.1~2중량부를 추가로 포함하는 것을 특징으로 하는 방염 및 난연성의 천연 수성도료 조성물.
The method according to claim 1,
Wherein the second component further comprises 0.1 to 2 parts by weight of a natural pigment based on 100 parts by weight of calcite or 100 parts by weight of blast furnace.
제1항에 있어서,
상기 팽윤토는 벤토나이트인 것을 특징으로 하는 방염 및 난연성의 천연 수성도료 조성물.
The method according to claim 1,
Wherein the swollen soil is bentonite. ≪ RTI ID = 0.0 > 11. < / RTI >
a) 물 100중량부에 팽윤토 1.5~15중량부를 분산시켜 수성 팽윤토 분산액을 제조하는 단계;
b) 상기 수성 팽윤토 분산액에 올리고당 0.1~10중량부, 소포제 0.1~10중량부, 방부제 0.1~10중량부, 분산제 0.1~10중량부 및 증점제 0.1~10중량부를 혼합하고, 안정화시킨 후, 수용성 유기 바인더인 폴리비닐알코올 5~25중량부를 혼합하여 바인더 용액인 제1 성분을 제조하는 단계;
c) 상기 제1 성분에 방해석 100중량부, 이산화티타늄 20~30중량부 및 백운석 10~15중량부를 포함하는 백색 계통의 세라믹성분(W); 및 황토석 100중량부, 고령토 3~10중량부 및 활석 3~10중량부를 포함하는 황토색 계통의 세라믹성분(Y);을 1:0.01 내지 0.01:1의 중량비로 혼합한 세라믹 성분인 제2 성분을 제조하는 단계;
d) 탄산수소칼륨, 탄산수소나트륨, 수산화알루미늄 및 수산화마그네슘을 혼합하여 무기 난연재인 제3 성분을 제조하는 단계; 및
e) 상기 제1 성분 100중량부, 상기 제2 성분 30~60중량부, 상기 제3 성분 0.1~17중량부가 포함되도록 혼합하여 수성도료를 제조하는 단계;를 포함하는, 방염 및 난연성의 천연 수성도료 조성물의 제조방법.
a) dispersing 1.5 to 15 parts by weight of swollen soil in 100 parts by weight of water to produce an aqueous swollen soil dispersion;
b) 0.1 to 10 parts by weight of an oligomer, 0.1 to 10 parts by weight of an antifoaming agent, 0.1 to 10 parts by weight of an antiseptic agent, 0.1 to 10 parts by weight of a dispersant and 0.1 to 10 parts by weight of a thickening agent are mixed and stabilized in the aqueous swollen soil dispersion, Mixing 5 to 25 parts by weight of polyvinyl alcohol as an organic binder to prepare a first component as a binder solution;
c) a white-based ceramic component (W) comprising 100 parts by weight of calcite, 20 to 30 parts by weight of titanium dioxide and 10 to 15 parts by weight of dolomite in the first component; And a yellow component of a ceramic component (Y) comprising 100 weight parts of blast furnace, 3 to 10 weight parts of kaolin and 3 to 10 weight parts of talc at a weight ratio of 1: 0.01 to 0.01: 1, Producing;
d) mixing potassium hydrogen carbonate, sodium hydrogencarbonate, aluminum hydroxide and magnesium hydroxide to prepare a third component which is an inorganic flame retardant; And
e) preparing a water-based paint by mixing 100 parts by weight of the first component, 30 to 60 parts by weight of the second component and 0.1 to 17 parts by weight of the third component to prepare a water- A method for producing a coating composition.
제7항에 있어서,
단계 d)는, 상기 제1 성분 100중량부에 대하여, 탄산수소칼륨 0~7중량부, 탄산수소나트륨 0~5중량부, 수산화알루미늄 0~2중량부, 및 수산화마그네슘, 0~2중량부를 혼합하여 무기 난연재인 제3 성분을 제조하는 단계인 것을 특징으로 하는 방염 및 난연성의 천연 수성도료 조성물의 제조방법.
8. The method of claim 7,
Step d) comprises adding 0 to 7 parts by weight of potassium hydrogencarbonate, 0 to 5 parts by weight of sodium hydrogencarbonate, 0 to 2 parts by weight of aluminum hydroxide, and 0 to 2 parts by weight of magnesium hydroxide to 100 parts by weight of the first component And mixing the mixture to prepare a third component which is an inorganic flame retardant.
제7항에 있어서,
상기 단계 a) 내지 단계 d)는 300 내지 1200RPM의 조건에서 30분 내지 1시간 교반하면서 혼합함으로써 수행되는 것을 특징으로 하는 방염 및 난연성의 천연 수성도료 조성물의 제조방법.

8. The method of claim 7,
Wherein the steps (a) to (d) are carried out by mixing at 300 to 1200 RPM for 30 minutes to 1 hour with stirring.

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108285675A (en) * 2018-02-23 2018-07-17 付竹兰 A kind of PVC high-efficiency environment friendlies anti-flaming dope and preparation method thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102608854B1 (en) 2020-12-30 2023-11-30 한국화학연구원 Manufacturing method of nanopore type eco-friendly hydroxyapatite with flame retardant, deodorant and toxic substance adsorption performance

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS615856A (en) * 1984-06-20 1986-01-11 宮田工業株式会社 Powdery fire extinguishing agent
JPH11302979A (en) * 1998-04-17 1999-11-02 Hiraoka & Co Ltd Flame-retardant laminate
JP2001335702A (en) * 2000-05-26 2001-12-04 Hitachi Cable Ltd Non-halogen flame retardant composition and non- halogen flame retardant electric wire
KR20030062707A (en) * 2002-01-18 2003-07-28 주식회사 파이어앤텍 Environment-friendly neuter loaded stream extinguishant for general fire and method for preparing the same
JP2003238964A (en) * 2002-02-20 2003-08-27 Sony Corp Method for decomposition treatment of flame-retardant
JP2005536246A (en) * 2002-08-07 2005-12-02 イェンス ビルイェル ニルソン Flame retardant and method for producing the same
KR20080070485A (en) * 2007-01-25 2008-07-30 정맥산업개발(주) Method for coating agent composite having retardent flame
US20090320717A1 (en) * 2008-06-26 2009-12-31 Daniel Adams Fire-Resistant and Insulating Additives for Building Materials, Their Methods of Production and Uses Thereof
KR101193037B1 (en) 2012-06-13 2012-10-25 오석 Urethane paint composition with improved flame resistance
JP2013023988A (en) * 2011-07-25 2013-02-04 Asahi Glass Co Ltd Fireproof double glazing and fireproof double glazing unit
KR101254579B1 (en) * 2012-11-09 2013-04-15 주식회사 라이브어스텍 Natural water-based paint composition and process for preparing the same
KR101530508B1 (en) * 2015-01-27 2015-06-30 충 회 김 Resistance to flame coating liquid and a manufacturing method the thermoplatic resin used for the expanded polystyrene bead

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS615856A (en) * 1984-06-20 1986-01-11 宮田工業株式会社 Powdery fire extinguishing agent
JPH11302979A (en) * 1998-04-17 1999-11-02 Hiraoka & Co Ltd Flame-retardant laminate
JP2001335702A (en) * 2000-05-26 2001-12-04 Hitachi Cable Ltd Non-halogen flame retardant composition and non- halogen flame retardant electric wire
KR20030062707A (en) * 2002-01-18 2003-07-28 주식회사 파이어앤텍 Environment-friendly neuter loaded stream extinguishant for general fire and method for preparing the same
JP2003238964A (en) * 2002-02-20 2003-08-27 Sony Corp Method for decomposition treatment of flame-retardant
JP2005536246A (en) * 2002-08-07 2005-12-02 イェンス ビルイェル ニルソン Flame retardant and method for producing the same
KR20080070485A (en) * 2007-01-25 2008-07-30 정맥산업개발(주) Method for coating agent composite having retardent flame
US20090320717A1 (en) * 2008-06-26 2009-12-31 Daniel Adams Fire-Resistant and Insulating Additives for Building Materials, Their Methods of Production and Uses Thereof
JP2013023988A (en) * 2011-07-25 2013-02-04 Asahi Glass Co Ltd Fireproof double glazing and fireproof double glazing unit
KR101193037B1 (en) 2012-06-13 2012-10-25 오석 Urethane paint composition with improved flame resistance
KR101254579B1 (en) * 2012-11-09 2013-04-15 주식회사 라이브어스텍 Natural water-based paint composition and process for preparing the same
KR101530508B1 (en) * 2015-01-27 2015-06-30 충 회 김 Resistance to flame coating liquid and a manufacturing method the thermoplatic resin used for the expanded polystyrene bead

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108285675A (en) * 2018-02-23 2018-07-17 付竹兰 A kind of PVC high-efficiency environment friendlies anti-flaming dope and preparation method thereof

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