KR20090059572A - Paint composition - Google Patents

Paint composition Download PDF

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KR20090059572A
KR20090059572A KR1020070126501A KR20070126501A KR20090059572A KR 20090059572 A KR20090059572 A KR 20090059572A KR 1020070126501 A KR1020070126501 A KR 1020070126501A KR 20070126501 A KR20070126501 A KR 20070126501A KR 20090059572 A KR20090059572 A KR 20090059572A
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silica
paint composition
pigment
road
wear
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KR1020070126501A
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Korean (ko)
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KR100941126B1 (en
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이선민
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이선민
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    • 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
    • C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
    • 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
    • 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
    • C08K3/36—Silica
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L29/00—Compositions of 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 alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
    • C08L29/02—Homopolymers or copolymers of unsaturated alcohols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • 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
    • C09D7/20—Diluents or solvents
    • 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
    • C09D7/43—Thickening agents
    • 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
    • C09D7/65—Additives macromolecular
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2237—Oxides; Hydroxides of metals of titanium
    • C08K2003/2241—Titanium dioxide

Abstract

A wear-resistant paint composition for roads is provided to increase durability of paint due to high abrasion resistance, to reduce maintenance costs of road and to prevent traffic accident and traffic congestion due to fast repair period. A wear-resistant paint composition for roads is produced by mixing and stirring epoxy resin 30~40 wt%, extender pigment 25~35 wt%, coloring pigment 10~15 wt%, inorganic filler 1~3 wt%, hydrocarbon polyglycol-based antifoaming agent 0.3~1 wt%, polysaccharide-based thickener 0.3~1 wt%, melanin fluidifier 0.1~0.5 wt% and water 15~25 wt% as solvent. The extender pigment comprises a mixture of three materials including hollow ceramic and silica selected from perlite, zeolite, hollow ceramic, silicon oxide and silica.

Description

내마모성 도로용 도료 조성물{Paint composition}Paint composition for wear-resistant road

본 발명은 도료에 관한 것으로, 더욱 상세하게는 아스팔트 포장도로나 콘크리트 포장도로의 노면에 차선이나 표식을 위해 사용되는 도료조성물의 내마모성을 향상시킴으로써 실질적으로는 도장된 도료의 내구성을 향상시킨 내마모성 도로용 도료 조성물에 관한 것이다.The present invention relates to paints, and more particularly, to abrasion resistant roads, which substantially improves the durability of painted paints by improving the wear resistance of paint compositions used for lanes and markings on asphalt pavements or concrete pavements. It relates to a coating composition.

도로에는 차량통행을 안전하고 원활하게 유도하기 위한 각종표시, 즉 경고표시, 안내표시, 방향표시, 어린이 보호구역 등 다양한 표시들이 백색이나 적색, 또는 황색 등으로 표기되어 있다. 이러한 표시들은 도로용의 도료가 사용된다.On the road, various signs such as warning signs, guide signs, direction signs and child protection zones are marked in white, red, or yellow to guide vehicle traffic safely and smoothly. These markings use road paint.

도로의 노면은 경도가 높은 아스팔트 포장이나, 콘크리트 포장이 되어 있고, 상기 노면위에 도료가 도포되기 때문에 주행하는 차량과 마찰로 인하여 쉽게 마모 될수 밖에 없다.The road surface is made of asphalt pavement or concrete pavement with high hardness, and because paint is applied on the road surface, it is inevitably worn out due to friction with the driving vehicle.

도료가 마모되면 목적하는 표시로서의 기능을 할 수 없으므로 덧칠을 하거나 완전히 제거하고 다시 도장 작업을 해야 한다.If the paint is worn out, it cannot function as the intended marking, so it is necessary to repaint or completely remove it and repaint.

도장 작업은 도로 관리비용을 상승시킬 뿐만 아니라, 작업시 작업장 주위의 도로를 통제해야 하기 때문에 도로정체의 원인이 되기도 한다. 또한, 도로를 완전히 차단할 수 없으므로 도장 작업중에 교통사고를 일으키기도 한다.Not only does painting work increase the cost of road management, but it also causes road congestion because of the need to control roads around the workplace. In addition, the road can not be completely blocked, causing traffic accidents during painting work.

따라서, 도로에 칠해지는 도로용 도료는 도료로서 갖춰야 하는 색상이나 명도 채도의 일반적인 기능과 더불어 내마모성이 매우 중요하다.Accordingly, road paints painted on the road are very important to wear resistance as well as the general function of color and brightness saturation to be provided as a paint.

본 발명은 전술한 바와 같은 요구조건을 만족시키기 위한 것으로, 현재까지 개발된 도료보다는 내마모성이 상대적으로 높아서 도료의 내구성을 높이고, 이로인해 도로의 유지보수 비용을 감소시키며 마모에 의한 빠른 보수주기로 발생되는 교통체증과 교통사고의 원인도 감소시킬 수 있는 내마모성 도로용 도료조성물을 제공하고자 한다.The present invention is to satisfy the requirements as described above, the wear resistance is relatively higher than the paints developed so far to increase the durability of the paint, thereby reducing the maintenance cost of the road and is generated by a fast repair cycle caused by wear The aim is to provide a wear-resistant road coating composition that can reduce the causes of traffic jams and traffic accidents.

본 발명은 상기의 목적을 달성하기 위하여 에폭시 수지 30 ~ 40wt%; 펄라이트, 제올라이트, 중공세라믹, 산화규소, 실리카 중 중공세라믹과 실리카를 포함하는 3이상의 혼합물로 이루어지는 체질안료; 25 ~ 35wt%; 옥, 황토, 화산재, 이산화티탄 중 황토를 포함하는 2이상의 혼합물로 이루어지는 착색안료 10 ~ 15wt%; 무기충전제 1 ~ 3 wt%; 탄화수소폴리글리콜계 소포제 0.3 ~ 1wt%; 폴리사카라이드계 증점제 0.3 ~ 1 wt%; 멜라닌계 유동화제 0.1 ~ 0.5 wt%; 용제인 물 15 ~ 25wt%을 혼합 교반하여 이루어지는 내마모성 도로용 도료조성물을 제공한다.The present invention is 30 to 40wt% epoxy resin to achieve the above object; Extender pigments consisting of at least three mixtures of silica and silica among pearlite, zeolite, hollow ceramic, silicon oxide and silica; 25 to 35 wt%; 10 to 15 wt% of a pigment pigment composed of two or more mixtures containing ocher in jade, ocher, volcanic ash and titanium dioxide; Inorganic filler 1 to 3 wt%; 0.3 ~ 1wt% hydrocarbon polyglycol antifoaming agent; 0.3 to 1 wt% polysaccharide thickener; Melanin-based fluidizing agent 0.1-0.5 wt%; It provides a wear-resistant road coating composition formed by mixing and stirring 15 to 25wt% of water as a solvent.

본 발명에 따른 도료조성물을 도로의 노면에 도포되었을 때 내마모성이 높으므로 특정목적을 위해 표지된 예로서 학교앞의 어린이존이나 서행지역 등의 목적하 는 표지의 손상이 감소된다, 따라서 일정기간 경과후 필연적으로 발생되는 노면의 보수주기가 길어지므로 유지보수 비용의 감소는 물론이고 노면보수중에 발생될 수 있는 안전사고나 도로체증의 원인도 감소시킨다.When the paint composition according to the present invention is applied to the road surface, the wear resistance is high, and thus, the damage of the target sign such as the children's zone or the slow motion area in front of the school is reduced, for example, for a certain purpose, and thus, for a certain period of time. As the maintenance cycle of road surface which is inevitably occurred after a long time is not only reduced maintenance cost but also reduces the cause of safety accident or road jam that can occur during road maintenance.

본 발명을 상세히 설명하면 다음과 같다.The present invention is described in detail as follows.

축합반응에 의해 제조되는 열가소성의 에폭시 수지 30 ~ 40wt%가 사용된다.30 to 40 wt% of a thermoplastic epoxy resin produced by the condensation reaction is used.

체질 안료로 펄라이트, 제올라이트, 세라믹, 산화규소, 실리카가 사용하되, 세라믹과 실리카를 포함하고 3 이상의 혼합물로 구성하며 25 ~ 35wt%를 사용한다.As a sieving pigment, pearlite, zeolite, ceramics, silicon oxide, and silica are used, including ceramics and silica, composed of a mixture of three or more, and using 25 to 35wt%.

체질안료를 25wt% 미만으로 사용했을 경우에는 도장 바닥에 펼쳐지는 평활성을 좋아지나 내마모성이 떨어진다. 또한 체질안료를 35wt% 이상 사용했을 경우에는 체질안료의 함량이 너무 많아 기재인 에폭시수지의 양이 줄어들 수밖에 없어 도막의 접착력이 떨어지므로 내마모성 향상을 기대하기 어렵다. 여기서 세라믹과 실리카는 입자의 크기가 10 ~ 100 메시인 것을 사용한다.When the extender pigment is used at less than 25wt%, the smoothness spread on the bottom of the coating is improved, but the wear resistance is poor. In addition, when the extender pigment is used more than 35wt%, the amount of the extender pigment is too large to reduce the amount of the epoxy resin as the base material, the adhesion of the coating film is difficult to improve the wear resistance is difficult to expect. Here, the ceramic and silica are used that the particle size of 10 to 100 mesh.

경도가 높은 세라믹과 실리카를 체질 안료로 사용한다 하더라도 200 메시 이상의 미세한 입자의 세라믹과 실리카를 사용할 경우에는 내마모성의 향상을 얻을 수 없으므로 바람직하지 않다. 이는 경도가 높은 체질안료라 하더라도 미세한 입자의 체질안료를 도료조성물에 사용할 경우, 도막의 표면이 차량의 바퀴와의 직접적인 마찰에 의해 마모가 일어날 때, 체질안료가 충분한 깊이로 도막속에 고착되어 있지 않으므로 쉽게 이탈이 일어나서 내마모성의 향상에 도움을 주지 못하기 때문 이다. 그러나 경도가 높아 매우 단단하고 상기와 같은 일정 크기의 입자를 가지고 있는 세라믹과 실리카를 체질 안료로서 사용할 경우, 이들 입자들은 도막에 골고루 분포되어 있으면서 충분한 깊이로 도막에 고착되어 있으므로 도막의 표면이 바퀴와의 마찰에 의해 마모가 일어날 때, 세라믹과 실리카 입자들은 도막에서 마모에 저항하는 지주대 역할을 수행함으로써 도막의 내마모성을 향상시킨다.Even when ceramics and silicas having high hardness are used as the sieving pigments, when ceramics and silicas having fine particles of 200 mesh or more are used, an improvement in wear resistance cannot be obtained. This is because even if the sieving pigment has a high hardness, when the sieving pigment of fine particles is used in the paint composition, the sieving pigment is not adhered to the coating film to a sufficient depth when the surface of the coating film is abraded by direct friction with the wheel of the vehicle. This is because the breakout easily occurs and does not help to improve wear resistance. However, when ceramic and silica are used as sieving pigments because they are very hard due to their high hardness and have particles of the above-mentioned size, these particles are evenly distributed in the coating film, and are adhered to the coating film at a sufficient depth. When abrasion occurs due to friction of the ceramic and silica particles, the ceramic and silica particles play a role of a support stand for wear in the coating film, thereby improving the wear resistance of the coating film.

가소제는 0.5 ~ 2wt%의 범위로 사용될 수 있는데, 0.5wt% 미만으로 사용되는 경우 도막의 유연성 저하로 크랙이 발생될 수 있고, 2wt% 이상인 경우 도막내에 끈적끈적하게 존재하여 오염을 유발시킨다.Plasticizer may be used in the range of 0.5 ~ 2wt%, when used in less than 0.5wt% may cause cracks due to reduced flexibility of the coating film, if more than 2wt% is sticky in the coating film causing contamination.

가소제로서는 에틸렌 비닐 아세트산(ethylene vinyl acetate)를사용하는데 일반적인 가소제와는 달리 도막의 유연성을 향상시켜 끈적거림을 감소시킴으로써 저온에서의 도막의 깨짐현상을 감소시키고 더불어 내마모성을 증가시킨다.As a plasticizer, ethylene vinyl acetate is used. Unlike general plasticizers, the plasticity of the coating is improved to reduce the stickiness by reducing the stickiness, and the wear resistance is increased at the low temperature.

착색안료는 황토, 옥, 화산재, 이산화티탄 등이 사용되는데, 도료조성물을 원하는 색상으로 발현시키도록 하고, 색상에 따라 안료를 선택적으로 사용할 수 있다. 상기 착색안료로 황토를 포함한 2가지 이상의 혼합물을 사용하는 것이 바람직하다. 황토는 환경오염을 감소시키고 여러가지 장점을 가지고 있으므로 황토를 포함시키는 것이다.As the pigment pigment, ocher, jade, volcanic ash, titanium dioxide and the like are used. The paint composition can be expressed in a desired color, and pigments can be selectively used according to the color. It is preferable to use two or more mixtures including ocher as the coloring pigments. Ocher contains ocher because it reduces environmental pollution and has several advantages.

상기 착색안료는 10 ~ 15wt%가 사용되는데, 10wt% 미만으로 사용되는 경우 도료조성물에 색상을 충분히 부여하지 못할 수 있고, 15wt% 이상일 경우에는 색상으로서의 기능향상 없이 다른 성분들의 필수 함량을 감소시켜 조성물의 물성 등을 저해시킨다.The coloring pigment is used 10 ~ 15wt%, when used less than 10wt% may not give enough color to the paint composition, when more than 15wt% by reducing the required content of the other components without improving the function as a color composition Inhibits the physical properties of the.

무기충전제는 도료조성물이 도로에 도포되어 경화된 후에 형성되는 도막의 기계적 성질을 향상시켜 도막의 내구성을 증대시킨다.Inorganic fillers increase the durability of the coating by improving the mechanical properties of the coating formed after the coating composition is applied to the road and cured.

무기충전제는 탄산칼슘, 백동석 등이 1 ~ 3wt% 사용할 수 있는데, 1wt% 이하이면 도막의 기계적 성질이 저하되어 내구성의 향상이 미미하고, 3wt% 이상이면 내구성은 향상되나 다른 성분들의 필수함량을 감소시켜 조성물의 물성을 저해한다.Inorganic fillers may be used in the range of 1 to 3wt% of calcium carbonate, dolomite, etc., if it is less than 1wt%, the mechanical properties of the coating are lowered, so that the durability is insignificant. To inhibit the physical properties of the composition.

폴리사카라이드계 증점제 0.1 ~ 1wt%와 멜라닌계 유동화제 0.1 ~ 0.5wt%가 사용된다.0.1 to 1 wt% of polysaccharide thickener and 0.1 to 0.5 wt% of melanin glidant are used.

또한, 가교제 0.2 ~ 06wt%을 첨가할 수 있다, 가교제는 도료의 흐름성을 개선하여 도포가 잘되게 하여 균일한 두께의 도막을 형성시키도록 하며, 도막 상승부에 부상하여 건조후 도막 오염이 생기더라도 우수 등에 의해 쉽게 씻겨 나갈 수 있도록 한다.In addition, the crosslinking agent may be added 0.2 ~ 06wt%, the crosslinking agent improves the flowability of the paint to make the coating well to form a coating film of uniform thickness, even if floating on the coating film rises and the coating film contamination after drying Make it easy to wash away by rainwater.

마지막으로 용제인 물 15 ~ 25wt%을 사용하고, 모든 재료들을 혼합한 후 교반하여 도료조성물을 완성한다.Finally, 15 to 25 wt% of solvent water is used, and all materials are mixed and stirred to complete the paint composition.

본 발명의 제1실시예를 설명하면 다음과 같다.The first embodiment of the present invention will be described below.

열가소성 에폭시 수지 35kg, 체질안료인 중공세라믹과 제올라이트 및 실리카의 1 : 1 : 1 혼합물 27kg , 착색 안료인 황토와 이산화티탄의 1 : 1혼합물 12kg, 무기충전제 2kg, 탄화수소폴리글리콜계 소포제 0.5kg, 폴리사카라이드계 증점제 0.5kg, 멜라닌계 유동화제0.2kg, 용제인 물22kg을 모두 혼합한 후 교반하여 도료조성물을 제조하였다.35 kg of thermoplastic epoxy resin, 27 kg of 1: 1 mixture of hollow ceramics, sieving pigments, zeolite and silica, 12 kg of 1: 1 mixture of ocher and titanium dioxide as coloring pigments, 2 kg of inorganic filler, 0.5 kg of hydrocarbon polyethylene antifoam, poly 0.5 kg of a saccharide thickener, 0.2 kg of a melanin fluidizing agent, and 22 kg of water as a solvent were mixed and stirred to prepare a paint composition.

본 발명의 제2실시예를 설명하면 다음과 같다. The second embodiment of the present invention is described as follows.

열가소성 에폭시 수지 35kg, 체질안료인 중공세라믹과 산화규소 및 실리카의 1 : 1 : 1 혼합물 27kg , 착색 안료인 황토와 옥 1 : 1혼합물 12kg, 무기충전제 2kg, 탄화수소폴리글리콜계 소포제 0.7kg, 폴리사카라이드계 증점제 0.3kg, 멜라닌계 유동화제0.3kg, 용제인 물22kg을 모두 혼합한 후 교반하여 도료조성물을 제조하였다35 kg of thermoplastic epoxy resin, 27 kg of 1: 1 mixture of hollow ceramics, sieving pigment, silicon oxide and silica, 12 kg of ocher and jade 1: 1 mixture of colored pigment, 2 kg of inorganic filler, 0.7 kg of hydrocarbon polyglycol antifoaming agent, polysaka A paint composition was prepared by mixing a mixture of 0.3 kg of a ride thickener, 0.3 kg of a melanin fluidizing agent, and 22 kg of water as a solvent, followed by stirring.

상기한 제1,2실시예에 따른 도료조성물과 일반적으로 사용되는 도료조성물을 사용하여 도막을 형성한 후 마모시험기를 통해 비교한 결과 평균적으로 17%의 내마모성의 향상을 가져왔다. 제1실시예와 제2실시예의 체질안료와 착색안료의 조성물 차이에 의한 내마모성 향상의 차이는 있었지만 3% 이내였다.When the coating composition was formed using the paint composition according to the first and second embodiments described above and a paint composition generally used, the wear resistance was improved on the average of 17%. Although there was a difference in abrasion resistance improvement due to the difference in the composition of the extender pigments and the pigmented pigments of Examples 1 and 2, it was within 3%.

Claims (1)

에폭시 수지 30 ~ 40wt%; 펄라이트, 제올라이트, 중공세라믹, 산화규소, 실리카 중 중공세라믹과 실리카를 포함하는 3이상의 혼합물로 이루어지는 체질안료; 25 ~ 35wt%; 옥, 황토, 화산재, 이산화티탄 중 황토를 포함하는 2이상의 혼합물로 이루어지는 착색안료 10 ~ 15wt%; 무기충전제 1 ~ 3 wt%; 탄화수소폴리글리콜계 소포제 0.3 ~ 1wt%; 폴리사카라이드계 증점제 0.3 ~ 1 wt%; 멜라닌계 유동화제 0.1 ~ 0.5 wt%; 용제인 물 15 ~ 25wt%을 혼합 교반하여 이루어지는 내마모성 도로용 도료 조성물.Epoxy resin 30-40 wt%; Extender pigments consisting of at least three mixtures of silica and silica among pearlite, zeolite, hollow ceramic, silicon oxide and silica; 25 to 35 wt%; 10 to 15 wt% of a pigment pigment composed of two or more mixtures containing ocher in jade, ocher, volcanic ash and titanium dioxide; Inorganic filler 1 to 3 wt%; 0.3 ~ 1wt% hydrocarbon polyglycol antifoaming agent; 0.3 to 1 wt% polysaccharide thickener; Melanin-based fluidizing agent 0.1-0.5 wt%; Abrasion-resistant road coating composition formed by mixing and stirring 15 to 25 wt% of water, which is a solvent.
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KR101027496B1 (en) * 2008-12-17 2011-04-06 ㈜한성엠씨 Composition for concrete coating
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KR101027496B1 (en) * 2008-12-17 2011-04-06 ㈜한성엠씨 Composition for concrete coating
KR100948785B1 (en) * 2009-08-04 2010-03-24 김영동 Making method water-soluble yellow soil epoxyresin for bicycle road
KR20160052123A (en) * 2014-11-04 2016-05-12 이정화 water paints composition for anti-sweating
CN104371394A (en) * 2014-12-10 2015-02-25 竺叶洪 Wearproof composite antibacterial coating material and preparation method and application thereof

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