KR20000032034A - Paint for preventing vapor condensation - Google Patents

Paint for preventing vapor condensation Download PDF

Info

Publication number
KR20000032034A
KR20000032034A KR1019980048357A KR19980048357A KR20000032034A KR 20000032034 A KR20000032034 A KR 20000032034A KR 1019980048357 A KR1019980048357 A KR 1019980048357A KR 19980048357 A KR19980048357 A KR 19980048357A KR 20000032034 A KR20000032034 A KR 20000032034A
Authority
KR
South Korea
Prior art keywords
weight
paint
condensation
titanium
inorganic powder
Prior art date
Application number
KR1019980048357A
Other languages
Korean (ko)
Inventor
정치영
Original Assignee
정치영
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 정치영 filed Critical 정치영
Priority to KR1019980048357A priority Critical patent/KR20000032034A/en
Publication of KR20000032034A publication Critical patent/KR20000032034A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING 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
    • C09D131/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid, or of a haloformic acid; Coating compositions based on derivatives of such polymers
    • C09D131/02—Homopolymers or copolymers of esters of monocarboxylic acids
    • C09D131/04—Homopolymers or copolymers of vinyl acetate
    • 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
    • C08K3/346—Clay
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/05—Alcohols; Metal alcoholates
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/101—Esters; Ether-esters of monocarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING 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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/63—Additives non-macromolecular organic
    • 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
    • C08K3/08—Metals
    • C08K2003/0881—Titanium

Abstract

PURPOSE: A paint is prepared by addition of a porous siliceous earth, talc powder and titanium in the resin composition. CONSTITUTION: The title paint comprises 40-50 weight % of inorganic powder containing the porous siliceous earth and talc powder, 45-55 weight % of resin compound containing acrylic ester, ethylene-vinyl acetate copolymer and methanol, 3-6 weight % of titanium, 0.1-0.5 weight % of dispersing agent, 0.1-0.5 weight % of defoaming agent and 0.1-0.5 weight % of emulsifier. Thus, 70 weight % of porous siliceous earth and 30 weight % of talc powder are mixed and stirred with 45 weight % of acrylic ester, 45 weight % of ethylene-vinyl acetate copolymer and 10 weight % of methanol at 15 deg.C to give resin compound. 45 weight % of the inorganic powder and 49.5 weight % of resin compound are stirred at 15°C, followed by addition of 4.5 weight % of titanium, 0.3 weight % of dispersing agent, 0.3 weight % of defoaming agent and 0.4 weight % of emulsifier for 2 hours to give the title paint.

Description

결로 방지용 도료Condensation prevention paint

본 발명은 구조물의 결로 방지용 도료에 관한 것으로, 좀더 상세하게는 노점(露点)에서 대기중의 수분을 보유할 수 있는 도료를 제조하여 구조물에 적당한 두께의 도막으로 도포하여 구조물의 내부와 외부의 온도 차이에 의한 결로 현상을 방지하고, 구조물의 부패 및 부식을 방지할 수 있는 기능성 결로 방지용 도료에 관한 것이다.The present invention relates to a paint for preventing condensation of a structure, and more particularly, to prepare a paint that can retain moisture in the air at a dew point, and to apply a coating film of a suitable thickness to the structure to the internal and external temperature of the structure. The present invention relates to a functional condensation preventing paint that can prevent condensation due to a difference and prevent rot and corrosion of a structure.

일반적으로 건축의 내벽, 옥상 구조물의 내벽, 지하 구조물의 천정 등(이하 "구조물" 이라 함)에는 외부와의 온도 차이에 의한 결로 방지를 위하여 외부와 단열 되게 구조물 자체를 시공하거나 구조물에 들어가는 단열재 외부에 도료를 도포하나, 이러한 도료는 단지 도료의 기능을 갖는 일반적인 도료이고 결로 방지 효과를 갖는 기능성 도료는 아니다. 종래의 구조물의 결로 방지용 도료는 일반적인 도료를 사용하고 결로 방지 효과를 주기 위하여 도료의 주성분인 수지와 첨가제의 종류 및 함량을 변화시켜서 도료를 제조하였으나, 이러한 방법으로 제조되는 도료는 결로 방지 효과가 우수하지 못하다는 문제가 있다.In general, the inner wall of a building, the inner wall of a roof structure, and the ceiling of an underground structure (hereinafter referred to as "structural") are constructed with the structure itself so as to be insulated from the outside to prevent condensation due to temperature difference from the outside, or the outside of the heat insulating material entering the structure. The paint is applied to the paint, but the paint is only a general paint having a function of paint and not a functional paint having an anti-condensation effect. Condensation prevention paints of conventional structures are prepared by changing the type and content of resins and additives, which are the main components of the paints, in order to use a general paint and to prevent condensation. However, paints produced in this way have excellent condensation prevention effects. There is a problem that can not.

따라서 종래 결로 방지용으로 사용되는 도료는 결로 방지라는 기능을 갖지 않은 일반적인 도료이기 때문에 우수한 결로 방지 효과를 갖지 못할 뿐만 아니라 그 사용면에 있어서도 제한적이므로 구조물 표면의 결로 현상에 의한 응축수의 낙수 현상, 조업 여건상 과다한 수분의 발생, 구조물의 부식, 곰팡이 발생 등 오염 발생, 환경 보호 및 안전 관리상 문제가 있다.Therefore, the conventional paint used for the prevention of condensation is not a condensation prevention function because it is a general coating and does not have an excellent condensation prevention effect and is limited in terms of its use. There are problems such as excessive water generation, structure corrosion, mold generation, pollution, environmental protection and safety management.

본 발명은 상기한 문제점을 해결하기 위한 것으로서, 종래의 도료 성분인 수지와 첨가제 등에 무기물인 다공성 규조토, 활석 분말(talc powder) 및 티타늄을 혼합하여 도료를 제조하고, 제조된 도료를 구조물의 내부에 일정한 두께로 도포하여 노점에서 대기중의 수분을 도료의 미세 구조 속에 보유할 수 있도록 하여 제조 비용이 증가하지 않으면서 결로 방지 효과가 우수한 결로 방지용 도료를 제공하는 것이다.The present invention is to solve the above problems, to prepare a paint by mixing porous diatomaceous earth, talc powder and titanium, which is an inorganic material, such as resin and additive, which is a conventional paint component, and the prepared paint inside the structure It is to provide a condensation prevention paint excellent in the condensation prevention effect without increasing the manufacturing cost by applying a constant thickness to hold the moisture in the air in the fine structure of the paint at the dew point.

상기와 같은 본 발명의 목적을 달성하기 위하여, 본 발명은 도료 성분인 수지와 첨가제 등에 무기물인 다공성 규조토, 활석 분말 및 티타늄을 혼합하여 결로 방지용 도료를 제조한다. 본 발명의 결로 방지용 도료는In order to achieve the object of the present invention as described above, the present invention produces a condensation prevention paint by mixing porous diatomaceous earth, talc powder and titanium as an inorganic material, such as resin and additives as a coating component. Condensation prevention paint of the present invention

a) 다공성 규조토 70-80 중량% 및 활석 분말 20-30 중량%를 혼합한 무기 분말 40-50 중량%;a) 40-50% by weight of inorganic powder mixed with 70-80% by weight of porous diatomaceous earth and 20-30% by weight of talc powder;

b) 아크릴산 에스테르 40-50 중량%, 에틸렌 초산비닐 공중합체(ethylene-vinyl acetate copolymer) 40-50 중량% 및 메탄올 5-15 중량%를 혼합한 수지 45-55 중량%;b) 45-55% by weight of a mixture of 40-50% by weight of acrylic acid ester, 40-50% by weight of ethylene-vinyl acetate copolymer and 5-15% by weight of methanol;

c) 티타늄 3-6 중량%;c) 3-6 weight percent of titanium;

d) 분산제 0.1-0.5 중량%;d) 0.1-0.5% by weight of dispersant;

e) 소포제 0.1-0.5 중량%; 및e) 0.1-0.5% by weight of antifoam; And

f) 유화제 0.1-0.5 중량%f) 0.1-0.5 wt% emulsifier

를 혼합하여 제조한다.It is prepared by mixing.

이하, 본 발명을 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail.

본 발명에 따라 효과가 우수하고 경제적으로 결로 방지 도료를 제조하기 위하여, 먼저 통상의 다공성 규조토 70-80 중량%와 활석 분말 20-30 중량%을 균일하게 혼합하여 무기 분말을 제조하고, 아크릴산 에스테르 40-50 중량%, 에틸렌 초산비닐 공중합체 40-50 중량% 및 메탄올 5-15 중량%를 온도 10-20 ℃, 바람직하게는 15 ℃인 반응기에 넣고 온도를 유지하면서 교반하여 수지 혼합물을 제조한다. 이 경우 온도가 10 ℃ 이하거나 또는 20 ℃ 이상이면 수지 혼합물이 균일하게 제조되지 않기 때문에 상기 온도를 유지시켜 주는 것이 중요하다. 제조된 수지 혼합물 45-55 중량%에 상기에서 제조된 무기 분말 40-50 중량%를 넣고 온도 15 ℃를 유지하면서 2-3 시간 동안 교반하여 균일한 무기 분말 용액을 제조하는데, 필요에 따라 점도를 조절하기 위하여 제조된 무기 분말 용액에 메탄올을 첨가할 수 있다. 제조된 무기 분말 용액에 티타늄 3-6 중량% 및 첨가제 0.3-1.5 중량% (분산제 0.1-0.5 중량%, 소포제 0.1-0.5 중량%, 및 유화제 0.1-0.5 중량%)를 넣고 혼합하여 필요한 물성을 조절하며, 필요에 따라 안료를 가하여 원하는 색상의 도료를 제조할 수 있다. 제조된 도료를 통상의 방법으로 여과하고 포장하여 상온에서 밀폐시켜 보관한다.In order to produce an effective and economical anti-condensation paint according to the present invention, first, an inorganic powder is prepared by uniformly mixing 70-80% by weight of conventional porous diatomaceous earth and 20-30% by weight of talc powder, and acrylic acid ester 40 A resin mixture is prepared by adding -50% by weight, 40-50% by weight ethylene vinyl acetate copolymer and 5-15% by weight methanol to a reactor at a temperature of 10-20 ° C, preferably 15 ° C, while maintaining the temperature. In this case, if the temperature is 10 ° C. or lower or 20 ° C. or higher, it is important to maintain the temperature because the resin mixture is not uniformly produced. 40-50% by weight of the inorganic powder prepared above was added to 45-55% by weight of the prepared resin mixture, and stirred for 2-3 hours while maintaining a temperature of 15 ° C. to prepare a uniform inorganic powder solution. Methanol may be added to the prepared inorganic powder solution for adjustment. Into the prepared inorganic powder solution, 3-6% by weight of titanium and 0.3-1.5% by weight of additives (0.1-0.5% by weight of dispersant, 0.1-0.5% by weight of antifoaming agent, and 0.1-0.5% by weight of emulsifier) were mixed to adjust necessary physical properties. And, if necessary, a pigment can be added to produce a paint of a desired color. The prepared paint is filtered and packaged in a conventional manner and kept sealed at room temperature.

또한 본 발명에서 제조된 도료에 대한 정확한 물성 및 결로 방지 효과를 알기 위하여 본 발명에 의한 도료의 열전도율, 흡습율, 방사율 및 항곰팡이 시험을 수행한다. 상기에서 제조된 도료의 결로 방지 효과를 알기 위하여 제조된 도료를 일반 구조물 내벽에 0.5-1.5 mm, 바람직하게는 1.0 mm 두께의 도막으로 도포한다. 도막의 두께가 0.5 mm 이하이면 결로 방지 효과가 우수하지 못하고, 도막의 두께가 1.5 mm 이상이면 결로 방지 효과에 있어서 큰 차이가 없기 때문에 도료를 많이 사용함으로 비경제적이다. 본 발명의 결로 방지용 도료를 구조물 내벽에 도포하기 전 구조물 내벽 표면을 통상의 방법으로 일반 세제를 사용하여 세정하여 구조물의 표면에 부착되어 있는 오염 물질을 제거하고 구조물 표면을 완전히 건조시켰으며, 도료를 구조물의 표면에 도포하기 전 붓 또는 롤러 등을 사용하여 약 1분 동안 혼합한다. 본 발명의 도료의 도포는 다음과 같이 수행한다. 1차적으로 상기에서 제조된 결로 방지용 도료를 공지된 방법으로 붓 또는 롤러 등을 사용하여 구조물 표면에 두껍게 도포하고 1차 도포된 구조물 표면을 완전히 건조시킨 다음 1차 도포와 동일한 방법으로 2차 도포를 수행하여 구조물 표면에 일정한 두께의 도막을 형성시킨다. 2차 도포 후 도막의 두께를 측정하여 원하는 두께에 도달되지 않은 경우에는 도막의 표면이 완전히 건조된 후 원하는 두께에 도달되도록 3차 도포를 수행한다.In addition, the thermal conductivity, moisture absorption, emissivity and anti-mildew test of the paint according to the present invention is carried out in order to know the exact physical properties and condensation preventing effect of the paint prepared in the present invention. In order to know the condensation preventing effect of the paint prepared above, the prepared paint is applied to the inner wall of the general structure with a coating film of 0.5-1.5 mm, preferably 1.0 mm thick. If the thickness of the coating film is 0.5 mm or less, the condensation prevention effect is not excellent. If the thickness of the coating film is 1.5 mm or more, there is no significant difference in the condensation prevention effect. Before applying the condensation preventing paint of the present invention to the inner wall of the structure, the surface of the inner wall of the structure is cleaned using a general detergent in a conventional manner to remove contaminants attached to the surface of the structure and completely dry the surface of the structure. Mix for about 1 minute using a brush or roller before applying to the surface of the structure. Application of the paint of the present invention is carried out as follows. Firstly, the condensation preventing paint prepared above is thickly applied to the surface of the structure by using a brush or roller, etc. by a known method, and the surface of the first applied structure is completely dried, and then the second application is performed in the same manner as the first application. To form a coating of constant thickness on the surface of the structure. After the second coating, the thickness of the coating film is measured, and when the desired thickness is not reached, the third coating is performed so that the desired thickness is reached after the surface of the coating film is completely dried.

구조물 표면에 일정한 두께로 도포된 본 발명의 결로 방지용 도료는 노점에서 대기중의 수분을 강력하게 흡착하여 도막의 미세 구조 속에 보유하고, 상대습도가 낮아지면 이를 민감하게 감지하여 미세 구조 속에 보유하고 있는 수분을 탈착하는 기능을 갖는데 이와 같은 기능은 장기간 유지되었다.The condensation preventing paint of the present invention applied to the surface of the structure with a constant thickness strongly adsorbs the moisture in the air at the dew point and retains it in the microstructure of the coating film, and when the relative humidity is low, it is sensitively detected and retained in the microstructure. It has a function of desorbing moisture, which has been maintained for a long time.

다음은 본 발명의 이해를 돕기 위하여 바람직한 실시예를 제시한다. 그러나 하기의 실시예는 본 발명을 보다 용이하게 이해하기 위하여 제공되는 것일 뿐 본 발명이 하기의 실시예에 한정되는 것은 아니다.The following presents a preferred embodiment to aid the understanding of the present invention. However, the following examples are provided only to more easily understand the present invention, and the present invention is not limited to the following examples.

실시예Example

본 발명은 다공성 규조토 70 중량%와 활석 분말 30 중량%를 혼합하여 무기 분말(가)을 제조하고, 온도 15 ℃ 반응기에 아크릴산 에스테르 45 중량%, 에틸렌 초산비닐 공중합체 45 중량% 및 메탄올 10 중량%를 넣고 교반하면서 혼합하여 수지 혼합물(나)을 제조한 후, 무기 분말(가) 45 중량%와 수지 혼합물(나) 49.5 중량%를 교반하면서 혼합하여 무기 분말 용액을 제조한다. 온도를 15 ℃로 유지하면서 이 무기 분말 용액에 티타늄 4.5 중량%, 분산제 0.3 중량%, 소포제 0.3 중량% 및 유화제 0.4 중량%를 첨가하고 2 시간 동안 교반하면서 혼합시킨 후 원하는 색상에 따라 안료를 첨가한다. 상기 용액을 여과 처리하여 결로 방지용 도료를 제조하였다. 제조된 도료에 대한 열전도율, 흡습율, 방사율 및 항곰팡이 시험을 수행하고 그 결과를 표1, 2 및 3에 표시하였다.The present invention is to prepare an inorganic powder (A) by mixing 70% by weight of porous diatomaceous earth and 30% by weight of talc powder, 45% by weight acrylic acid ester, 45% by weight ethylene vinyl acetate copolymer and 10% by weight methanol in a reactor at a temperature of 15 ℃ The mixture was mixed with stirring to prepare a resin mixture (b), and then 45 wt% of the inorganic powder (a) and 49.5 wt% of the resin mixture (b) were mixed with stirring to prepare an inorganic powder solution. To this inorganic powder solution, 4.5 wt% titanium, 0.3 wt% dispersant, 0.3 wt% defoaming agent, and 0.4 wt% emulsifier are added to the inorganic powder solution while maintaining the temperature at 15 ° C., followed by mixing with stirring for 2 hours, and then the pigment according to the desired color. . The solution was filtered to prepare a condensation preventing paint. The thermal conductivity, hygroscopicity, emissivity and antifungal test on the prepared paints were carried out and the results are shown in Tables 1, 2 and 3.

도료의 열전도율, 건조 감량 및 흡습율 측정Measurement of thermal conductivity, drying loss and moisture absorption of paint 시험 항목Test Items 단위unit 결과result 시험 방법Test Methods 열전도율(평균온도:20±5 ℃)Thermal conductivity (average temperature: 20 ± 5 ℃) kcal/mh℃kcal / mh ℃ 0.130.13 KSL 9016-95(평판열류계법)KSL 9016-95 (plate heat flow metering method) 건조 감량Dry weight loss %% 4.594.59 KSM 0009-95KSM 0009-95 흡습율Moisture absorption 상대 습도205090Relative Humidity205090 %%%%%% 0.11*0.37*1.41* 0.11 * 0.37 * 1.41 * KSA 2110-97KSA 2110-97

*: 구조물 내벽 표면 1000 m2기준의 수분 제거율*: Water removal rate based on 1000 m 2 of inner wall surface

도료의 방사율 측정Emissivity Measurement of Paints 방사율(5-20 ㎛)Emissivity (5-20 μm) 방사에너지(W/m2㎛,40℃)Radiation energy (W / m 2 ㎛, 40 ℃) 0.900.90 3.62 x 102 3.62 x 10 2

도료의 항곰팡이 시험Antifungal test of paint 시험 방법Test Methods 사용 균주Used strain 배양시험기간 및 그 결과Culture period and results ASTM G-21ASTM G-21 1주1 week 2주2 weeks 3주3 weeks 4주4 Weeks Aspergillus niger ATCC 9642Penicillium pinophilum ATCC 11797Chaetomium globosum ATCC 6205Aspergillus niger ATCC 9642 Penicillium pinophilum ATCC 11797 Chatomium globosum ATCC 6205 0* 0 * 00 00 00

*: 시료에서 균의 성장을 인지할 수 없음*: Growth of bacteria in the sample is not recognized

상기에서 보는 바와 같이 본 발명의 도료는 건물 내벽 표면 1000 m2기준으로 상대습도가 증가함에 따라 많은 양의 수분을 제거하고 특히 상대 습도가 90%일 때 14.1 kg의 수분을 제거할 수 있으며, 방사율이 0.9이므로 도료의 도막은 원적외선을 함유하고 있어 산소를 공급할 수 있어 구조물의 내부에 신선한 공기가 유입될 수 있는 효과가 있음을 알 수 있고, 곰팡이 균주를 사용한 항곰팡이 시험 결과 본 발명의 도료를 사용한 구조물 내벽에서는 균의 성장을 발견할 수 없었다.As shown above, the paint of the present invention can remove a large amount of moisture as the relative humidity is increased based on the inner wall surface of the building 1000 m 2, and particularly, when the relative humidity is 90%, 14.1 kg of moisture, emissivity This is 0.9 because the coating of the coating contains far-infrared rays, which can supply oxygen, so that fresh air can flow into the interior of the structure. No growth was found on the inner wall of the structure.

본 발명은 종래의 도료 성분인 수지 혼합물에 다공성 규조토 등의 무기 분말을 혼합하여 제조된 결로 방지용 도료를 구조물의 표면에 일정한 도막의 두께로 도포하여 결로 현상을 방지함으로써 구조물의 부식과 부패를 억제하고, 종래의 결로용 단열재가 불필요하여 상대적으로 구조물의 사용 공간을 확장시킬 수 있을 뿐만 아니라, 또한 결로 방지용 도료의 도막은 접착성과 내구성이 우수하여 결로 방지 효과가 장기간 유지되고 결로 방지용 도료의 도막은 원적외선을 함유하고 있어 산소를 공급할 수 있기 때문에 구조물의 내부에 신선한 공기가 유입될 수 있는 효과가 있다.The present invention prevents condensation and decay of a structure by applying a condensation preventing paint prepared by mixing inorganic powders such as porous diatomaceous earth to a resin coating which is a conventional paint component with a predetermined coating thickness on the surface of the structure to prevent condensation. In addition, the conventional condensation insulation material is unnecessary, so that the use space of the structure can be relatively extended, and the condensation preventing paint has excellent adhesiveness and durability, and thus the condensation preventing effect is maintained for a long time. Since it can supply oxygen, there is an effect that fresh air can flow into the interior of the structure.

Claims (4)

a) 다공성 규조토 및 활석 분말을 혼합한 무기 분말 40-50 중량%;a) 40-50% by weight of inorganic powder mixed with porous diatomaceous earth and talc powder; b) 아크릴산 에스테르, 에틸렌 초산비닐 공중합체 및 메탄올을 혼합한 수지 혼합물 45-55 중량%;b) 45-55% by weight of a resin mixture of acrylic acid ester, ethylene vinyl acetate copolymer and methanol; c) 티타늄 3-6 중량%;c) 3-6 weight percent of titanium; d) 분산제 0.1-0.5 중량%;d) 0.1-0.5% by weight of dispersant; e) 소포제 0.1-0.5 중량%; 및e) 0.1-0.5% by weight of antifoam; And f) 유화제 0.1-0.5 중량%f) 0.1-0.5 wt% emulsifier 를 함유하고 구조물의 표면에 일정한 두께의 도막으로 도포되는 것을 특징으로 하는 결로 방지용 도료.Condensation preventing paint, characterized in that it is applied to the surface of the structure with a coating film of a constant thickness. 제1항에 있어서,The method of claim 1, 상기 무기 분말이 다공성 규조토 및 활석 분말을 중량비로 70:30 내지 80:20으로 함유하는 결로 방지용 도료.The inorganic powder is a condensation preventing paint containing porous diatomaceous earth and talc powder in a weight ratio of 70:30 to 80:20. 제1항에 있어서,The method of claim 1, 상기 수지 혼합물이 아크릴산 에스테르 40-50 중량%, 초산비닐 공중합체 40-50 중량% 및 메탄올 5-15 중량%를 함유하는 결로 방지용 도료.A condensation preventing paint containing the resin mixture 40-50% by weight acrylic acid ester, 40-50% by weight vinyl acetate copolymer and 5-15% by weight methanol. 제1항에 있어서,The method of claim 1, 상기 도막의 두께가 0.5-1.5 mm인 결로 방지용 도료.A condensation preventing paint having a thickness of 0.5 to 1.5 mm.
KR1019980048357A 1998-11-12 1998-11-12 Paint for preventing vapor condensation KR20000032034A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019980048357A KR20000032034A (en) 1998-11-12 1998-11-12 Paint for preventing vapor condensation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019980048357A KR20000032034A (en) 1998-11-12 1998-11-12 Paint for preventing vapor condensation

Publications (1)

Publication Number Publication Date
KR20000032034A true KR20000032034A (en) 2000-06-05

Family

ID=19557966

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019980048357A KR20000032034A (en) 1998-11-12 1998-11-12 Paint for preventing vapor condensation

Country Status (1)

Country Link
KR (1) KR20000032034A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010000372A (en) * 2000-09-23 2001-01-05 임정기 WATERPRoof and ADIABATOR PAINT
KR100382601B1 (en) * 2000-10-04 2003-05-01 김덕호 Sheet for preventing moisture-permeation and method for preventing dew-formation of a concrete structure by using the sheet
KR20040045548A (en) * 2002-11-25 2004-06-02 중앙방수기업주식회사 Water-based paint materials for heat insulating and dew condensation protecting
CN102408656A (en) * 2011-08-31 2012-04-11 山东交通学院 Anti-freeze nanometer titanium dioxide composite material and application thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010000372A (en) * 2000-09-23 2001-01-05 임정기 WATERPRoof and ADIABATOR PAINT
KR100382601B1 (en) * 2000-10-04 2003-05-01 김덕호 Sheet for preventing moisture-permeation and method for preventing dew-formation of a concrete structure by using the sheet
KR20040045548A (en) * 2002-11-25 2004-06-02 중앙방수기업주식회사 Water-based paint materials for heat insulating and dew condensation protecting
CN102408656A (en) * 2011-08-31 2012-04-11 山东交通学院 Anti-freeze nanometer titanium dioxide composite material and application thereof

Similar Documents

Publication Publication Date Title
US4889747A (en) Hydrophobic expanded perlite compositions and process for preparing the same
US8715540B2 (en) Aqueous and dry duel-action flame and smoke retardant and microbe inhibiting compositions, and related methods
GB1007482A (en) Compositions containing lithium silicates
CN104910796B (en) A kind of wooden ancient building anti-mould and anti-moth coating of middle and lower reach of Yangtze River wet environment
CN109694630A (en) Aqueous, environmental protective heat-insulating flame-retardant coating and preparation method thereof
CN113004733A (en) Antibacterial, mildewproof and flame-retardant silicate interior wall coating and preparation method thereof
CN106277987B (en) It is a kind of with moisture-proof impervious boundary mortar
US5206088A (en) Ablative-intumescent system
KR20000032034A (en) Paint for preventing vapor condensation
US20200197864A1 (en) Method for Scavenging Airborne Formaldehyde
KR102390467B1 (en) Non-flammable coating composition including paper and having improved adhesive and impact strength
SK8892000A3 (en) Method of producing a water-repellent product, and product and method for waterproofing a surface of a building material
US3915918A (en) Paint composition
CN108047779A (en) aqueous forest negative oxygen ion inorganic coating and preparation method thereof
RU2224775C1 (en) Fire-proof swelling paint
CN113621308A (en) Waterproof flame-retardant heat-insulation coating and preparation method thereof
KR102001104B1 (en) Crack repair and waterproof coating material composition using wood powder and manufacturing method thereof
CN108299960A (en) A kind of aqueous, environmental protective water-proof emulsion and preparation method thereof
RU2091417C1 (en) Aqueous-dispersion protective-decorative composition for surface treatment of woody articles
CN110922789A (en) Shell powder water-based primary pulp and preparation method thereof
JPH03275774A (en) Highly durable expansion-type fire-resisting coating material
CN112280391B (en) Sand-fixing agent and preparation method and application thereof
RU2158807C2 (en) Roll roofing material (versions)
CN109401379A (en) A kind of antibacterial water-repellent paint and preparation method thereof adding snowflake white sand
CN115975461B (en) Heat-insulating anti-condensation coating, and preparation method and application thereof

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application