KR20010029271A - Vehicles White Perl Color Coating Method and Coating Paint - Google Patents

Vehicles White Perl Color Coating Method and Coating Paint Download PDF

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Publication number
KR20010029271A
KR20010029271A KR1019990042007A KR19990042007A KR20010029271A KR 20010029271 A KR20010029271 A KR 20010029271A KR 1019990042007 A KR1019990042007 A KR 1019990042007A KR 19990042007 A KR19990042007 A KR 19990042007A KR 20010029271 A KR20010029271 A KR 20010029271A
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Prior art keywords
coating
top coat
coat
paint
curing
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KR1019990042007A
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Korean (ko)
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KR100347723B1 (en
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정선환
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정주호
대우자동차 주식회사
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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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/03—Powdery paints
    • C09D5/033—Powdery paints characterised by the additives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/14—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
    • 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
    • C09D161/00—Coating compositions based on condensation polymers of aldehydes or ketones; Coating compositions based on derivatives of such polymers
    • C09D161/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C09D161/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
    • C09D161/28—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds with melamine
    • 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
    • C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
    • 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
    • C09D5/36—Pearl essence, e.g. coatings containing platelet-like pigments for pearl lustre
    • 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
    • C09D5/44—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications
    • C09D5/4419—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications with polymers obtained otherwise than by polymerisation reactions only involving carbon-to-carbon unsaturated bonds
    • C09D5/4423—Polyesters, esterified polyepoxides

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

PURPOSE: A painting method of white pearl color to automobile is provided, which can maximize the sense of pearl color by recomposition of the paint for white pearl color coating and by eliminating a top coat solid step and a curing step after the top coat solid step, thereby enabling application of 3 coating and 3 drying process. CONSTITUTION: The system comprises the followings: (i) an electro-deposition coating step for anti-rusting; (ii) a drying step for drying a base paint by electro-deposition coating; (iii) a middle coat step to coat the outside of the body with a paint that is removed in epoxy component and increased in polyester resin for giving shock resistance, adjusting pearl color, and reinforcing anti-weatherability; (iv) a middle coat oven step for curing the middle coat coated on the body; (v) a top coat step to coat the top part of the middle coat with a top coat; and (vi) a top coat oven step for curing the top coat to give elegance to the appearance of the body.

Description

자동차의 화이트 펄 컬러 도장 방법 및 도장용 도료{Vehicles White Perl Color Coating Method and Coating Paint}Vehicle White Perl Color Coating Method and Coating Paint

본 발명은 자동차의 화이트 펄 컬러 도장방법 및 도장용 도료에 관한 것으로, 특히 자동차의 도장공정에서 진주색감을 극대화 하기 위하여 적용중인 화이트 펄 컬러를 종래 공법인 4번 도장 4번 건조 공법에서 3번 도장 3번 건조가 가능토록 화이트 펄 컬러 도장용 도료의 배합을 적절히 구성한 것을 특징으로 하는 자동차의 화이트 펄 컬러 방법 및 도장용 도료에 관한 것이다.The present invention relates to a white pearl color coating method and a coating material for automobiles, and in particular, the white pearl color being applied to maximize the pearl color in the coating process of the automobile, in the conventional method No. 4 coating no. It relates to a white pearl color method of a vehicle and a paint for painting, characterized in that the formulation of the white pearl color coating paint is suitably configured so that burn drying is possible.

일반적으로, 자동차 공장의 조립라인에서 조립된 차체는 도장라인에서 도장을 하게 된다.In general, the car body assembled in the assembly line of the automobile factory is painted in the painting line.

이때, 도장라인에서 도장을 할 경우에는 전처리공정과 전착공정을 거친후 전착에 의한 베이스 도료의 지촉 건조를 위하여 차체를 텍크오프(Tack Off)시키고, 텍크오프된 차체의 외부를 스프레이에 의해 피막을 형성시키는 중도외부도장을 행하고, 중도외부도장을 수행한 후에는 스프레이에 의해 차체의 내부의 피막을 형성시키는 중도내부도장을 행한다.At this time, when painting in the painting line, after the pretreatment process and electrodeposition process, the car body is tacked off for the touch drying of the base paint by electrodeposition, and the film is sprayed on the outside of the car body that is turned off. After forming the intermediate outer coating, and after performing the intermediate outer coating, the intermediate inner coating to form the film inside the vehicle body by spraying is performed.

또한, 상기 중도내부도장을 수행한 후에는 상기 중도외부도장과 상기 중도내부도장에서 피막이 형성되지 않은 부분을 수작업으로 피막이 형성되도록 중도픽업을 행하고, 중도픽업을 수행한 후에는 후공정에서 수행되는 상도의 피막이 벗겨지지 않도록 오븐에 넣어 열을 가하여 차체에 도장된 부분을 경화시킨다.In addition, after performing the intermediate inner coating, the intermediate outer coating and the intermediate inner coating may be formed by manually picking up the intermediate film so that the film is not formed, and performing the intermediate pick-up. In order to prevent the film from being peeled off, put it in an oven and apply heat to cure the painted part of the car body.

또한, 상기 중도오븐에 의해 도장된 부분을 경화시킨 후에는 베이스 도료의 지촉건조를 위하여 텍크오프시키고, 텍크오프시킨 후에는 도착효율을 향상시키기 위하여 차체의 외부를 정전도장시킨다.In addition, after hardening the part coated by the middle oven, it is ticked off for the dry touch of the base paint, and after the tick off, the outside of the vehicle body is electrostatically coated to improve the arrival efficiency.

이때, 상기 정전도장되는 도료는 솔벤트가 첨가된 유용성 도료이고 소비자가 요구하는 색상의 도료가 사용되게 된다.At this time, the electrostatic coating is a solvent-added oil-soluble paint and the color of the paint required by the consumer is used.

또한, 차체를 상도 외부 정전도장시킨 후에는 차체의 내부를 정전도장 시키고, 차체의 외부 및 내부를 정전도장시킨 후에는 차체의 외부에 도장된 중도와 상도의 색감을 일치시키도록 차체의 외부를 에어도장한다.In addition, after the vehicle body is electrostatically coated outside the top of the body, the interior of the body is electrostatically coated, and after the exterior and inside of the body are electrostatically coated, the outside of the body is air-conditioned to match the color of the midway and the top coat painted on the outside of the body. To paint.

이때, 상기 차체의 내부는 외부에서 들여다 보이지 않게 되므로써 색상을 일치시키지 않아도 되게 되어 차체의 내부는 에어도장을 수행하지 않게 된다.At this time, since the inside of the vehicle body does not look inward from the outside, the color does not have to match, and the inside of the vehicle body does not perform air coating.

또한, 차체의 외부를 에어도장한 후에는 베이스 도료를 보호할 수 있도록 차체의내부를 크리어 도장하고, 차체의 내부를 크리어 도장한 후에는 차체의 외부를 크리어 도장시키게 된다.In addition, after air painting the exterior of the vehicle body, the inside of the vehicle body is cree-painted to protect the base paint, and after the inside of the vehicle body is cree-coated, the outside of the vehicle body is cree-coated.

또한, 상기 상도 외부 크리어 도장을 수행한 후에는 외관이 미려해지도록 함과 동시에 차체를 보호할 수 있도록 오븐에서 열을 가하여 도장된 부분을 경화시킨다.In addition, after performing the top coat outer cree coating, the exterior is polished and at the same time, heat is applied in an oven to protect the vehicle body, thereby curing the painted portion.

즉, 도 1에 나타낸 바와같이, 일반적인 도장공정은 크게 전착도장과 경화, 중도도장과 경화, 상도도장과 경화등 3번 도장과 3번 경화의 공정으로 이루어짐을 알 수 있다.That is, as shown in Figure 1, it can be seen that the general coating process is largely made of the process of coating 3 and curing 3, such as electrodeposition coating and curing, middle coating and curing, top coating and curing.

한편, 자동차 상도 도장 색상중 진주감을 극대화 하기 위하여 적용하는 화이트 펄(white pearl) 도장공정은 도 2에 나타낸 바와같이, 총 4번의 도장과 4번의 건조과정을 거치는바, 전착도장 공정과 중도 공정은 동일하고, 상도 공정에 있어서, 펄의 미세 색상 조정을 위한 상도 솔리드(solid) 공정과, 내후성 보강을 위한 경화공정과, 외관을 부여하기 위해 상도 펄 도장을 하는 공정과, 도장된 부분을 경화시키는 경화공정으로 이루어져 총 4번의 도장과 4번의 건조과정을 거치게 된다.On the other hand, the white pearl coating process applied to maximize the feeling of pearl among the automotive top coat colors, as shown in Figure 2, a total of four coatings and four drying processes, the electrodeposition coating process and the intermediate process is In the same process, in the top coat process, a top coat solid process for fine color adjustment of pearl, a hardening process for reinforcement of weather resistance, a top coat coating process to give appearance and hardening the painted part It consists of a curing process and undergoes a total of four paintings and four drying processes.

즉, 화이트 펄은 본래 은폐가 매우 취약한 특성을 가지고 있으므로, 독자적으로는 차량의 바디에 적용하여 사용할 수 없고, 반드시 상도 솔리드 색상과 동시 적용하여 은폐력을 향상시키는 혼합색감을 나타내어야 하는 것이다.That is, since white pearl has a very weak characteristic of concealment, it cannot be applied to the body of the vehicle independently, and must exhibit mixed color to improve the concealment force by simultaneously applying it to the top solid color.

그러나, 일반 자동차 도장은 3번 도장과 3번 건조방식인 것에 반하여, 상기 화이트 펄 컬러만 은폐력이 취약하여 한 공정을 추가해야 하므로써, 결국 4번 도장과 4번 건조방식을 취하게 되어 많은 생산 원가가 소요되는 문제점이 있었다.However, the general automotive painting is the third painting and the three drying methods, whereas only the white pearl color has a weak hiding power, so one additional process must be added, resulting in four paintings and four drying methods. There was a problem that takes.

본 발명은 상기와 같은 문제를 해결코자 하는 것으로,The present invention is to solve the above problems,

종래의 4번 도장 공정중 상도 솔리드의 공정을 중도 공정에 부여하고, 중도 색상을 상도 솔리드와 동일하게 함으로써 상도 솔리드 공정 및 솔리드 공정을 마치고 행해지는 경화 공정을 삭제 시킬 수 있도록 한다.In the conventional painting process No. 4, the process of the top coat solid is given to the midway process, and the middle color is the same as the top coat solid, so that the top coat solid process and the hardening process performed after the solid process can be eliminated.

즉, 기존 중도 도료의 색상이 내포된 안료의 성분을 변경하여 상도 솔리드와 동일하게 하고, 기존 중도의 성분중 내후성이 취약한 에폭시 성분을 삭제시키고, 주성분중에 포함된 폴리에스테르 수지로써 내후성을 보강시키도록 한 것이 특징이다.That is, to change the color of the pigment contained in the existing intermediate paint to be the same as the top coat solids, to remove the epoxy component of poor weatherability of the existing intermediate components, and to reinforce the weather resistance with the polyester resin contained in the main component It is characterized by one.

도 1은 일반적으로 차량에 적용되는 도장방법을 도시한 공정도.1 is a process chart showing a coating method generally applied to a vehicle.

도 2는 본 발명에 적용되는 도장방법을 도시한 공정도.Figure 2 is a process chart showing a coating method applied to the present invention.

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

본 발명은 화이트 펄 컬러를 이용한 도장공정을 3번의 도장과 3번의 경화과정을 거쳐 이루어지는데 그 특징이 있으며, 다음과 같은 공정에 의해 도장공정이 완성된다.The present invention is characterized in that the coating process using the white pearl color is made through three times of painting and three times of curing, the coating process is completed by the following process.

즉, 차체의 녹을 방지토록 하는 전착도장공정과;That is, the electrodeposition coating process to prevent the rust of the vehicle body;

전착에 의한 베이스 도료를 건조시키는 건조공정과;A drying step of drying the base paint by electrodeposition;

내칩성(내자갈 충격성) 부여와 펄 색상 조정 및 내후성 보강을 위해 에폭시 성분이 삭제되고 폴리에스테르 수지를 증가시킨 재료로써 차체의 외부를 도장하는 중도도장공정과;A middle coating process for painting the exterior of the vehicle body with a material in which the epoxy component is removed and the polyester resin is increased for imparting chip resistance (gravel resistance) and pearl color adjustment and weather resistance reinforcement;

상기 중도공정에 의해 차체에 피막된 중도도료를 경화시키는 중도 오븐공정과;A middle oven step of curing the middle paint coated on the vehicle body by the middle step;

중도오븐 공정에 의해 경화된 중도도료 상부에 상도도료로써 차체의 외부를 도장시키는 상도도장공정과;A top coat process of coating the outside of the vehicle body with a top coat on the top coat cured by the middle oven process;

차체의 외관이 미려해 지도록 상도도료를 경화시키는 상도오븐 공정으로 이루어지는 것이다.It is made of a top coat oven process of curing the top coat so that the appearance of the vehicle body is beautiful.

상기와 같은 공정으로 이루어지는 본 발명은, 중도 도료의 색상을 내포하고 있는 안료의 성분을 변경하여 상도 솔리드공정에 사용되는 도료의 성분과 동일하게 하는 것이다.This invention which consists of the above processes changes the component of the pigment which contains the color of intermediate paint, and makes it the same as the component of the paint used for a top coat solid process.

여기서, 기존의 중도 성분중 내후성이 취약한 에폭시 성분을 삭제시키고 대신 주성분중에 포함되어 있는 폴리에스테르 수지로써 내후성을 보강시킬 수 있게 된다.Here, it is possible to eliminate the epoxy component of the weather resistance weak in the existing intermediate components and instead to reinforce the weather resistance with a polyester resin contained in the main component.

기존 중도 도료 배합과 본 발명의 중도 도료 배합 구성을 살펴보면 다음과 같다.Looking at the existing intermediate paint formulation and the composition of the intermediate paint formulation of the present invention.

기존 배합Original formulation 개선 배합Improved formulation 폴리에스테르 수지Polyester resin 17 wt%17 wt% 22 wt%22 wt% 멜라민 수지Melamine resin 8 wt%8 wt% 8 wt%8 wt% 에폭시 수지Epoxy resin 6 wt%6 wt% -- 화이트(white) 안료White pigment 30 wt%30 wt% 30 wt%30 wt% 불루(blue) 안료Blue pigment -- 0.1 wt%0.1 wt% 블랙(black) 안료Black pigment 0.1 wt%0.1 wt% 0.1 wt%0.1 wt% 그린(green) 안료Green pigment -- 0.1 wt%0.1 wt% 용제solvent 36.5 wt%36.5 wt% 37.95 wt%37.95 wt% 표면 조정제Surface conditioner 2 wt%2 wt% 1.5 wt%1.5 wt% 흐름 조정제Flow regulator 0.1 wt%0.1 wt% 0.1 wt%0.1 wt% 침강 방지제Sedimentation inhibitors 0.3 wt%0.3 wt% 0.15 wt%0.15 wt%

상기 표를 보면 알 수 있듯이 종래의 중도 배합물에는 에폭시 수지가 6 wt%포함되었으나, 개선된 중도 배합물에는 에폭시 수지가 전혀 포함되지 않으며, 폴리에스테르 수지가 종래 중도 배합물에서는 17wt%인 반면 개선된 배합물에서는 22wt%임을 알 수 있다.As can be seen from the above table, the conventional intermediate formulation contained 6 wt% of epoxy resin, but the improved intermediate formulation contained no epoxy resin at all, while the polyester resin was 17 wt% in the conventional intermediate formulation, while in the improved formulation. It can be seen that 22wt%.

즉, 본 발명에서는 내후성이 취약한 에폭시 성분을 삭제시키고 폴리에스테르 수지의 성분을 높여 내후성이 보강되도록 한 것이다.That is, in the present invention, the epoxy component having poor weather resistance is eliminated and the component of the polyester resin is increased to reinforce the weather resistance.

한편, 상기에서 표면 조정제와 흐름 조정제 및 침강 조정제는 특수한 목적으로 사용되는 도료로써 자동차 도료에 있어서 통상 적용되는 물질이기 때문에 더이상의 설명을 생략하기로 한다.On the other hand, since the surface control agent, the flow control agent and the sedimentation regulator is a material used for a special purpose as a material commonly applied in automotive paints, further description will be omitted.

상술한 바와같이 본 발명은 자동차의 도장공정에서 진주색감을 극대화 하기 위하여 적용중인 화이트 펄 컬러를 종래 공법인 4번 도장 4번 건조 공법에서 3번 도장 3번 건조가 가능토록 화이트 펄 컬러 도장용 도료의 배합을 적절히 구성함으로써, 상도 솔리드 공정 및 솔리드 공정을 마치고 행해지는 경화 공정을 삭제 시킬 수 있는 효과가 있다.As described above, the present invention provides a white pearl color coating paint capable of drying 3 times and 3 times in the 4th and 4th drying methods of the conventional method, which is applied to maximize the pearl color in the automobile painting process. By properly formulating the mixture, there is an effect that can eliminate the top coat solid process and the hardening process performed after the solid process.

Claims (2)

차체의 녹을 방지토록 하는 전착도장공정과;An electrodeposition coating process for preventing rust of the vehicle body; 전착에 의한 베이스 도료를 건조시키는 건조공정과;A drying step of drying the base paint by electrodeposition; 내칩성(내자갈 충격성) 부여와 펄 색상 조정 및 내후성 보강을 위해 에폭시 성분이 삭제되고 폴리에스테르 수지를 증가시킨 재료로써 차체의 외부를 도장하는 중도도장공정과;A middle coating process for painting the exterior of the vehicle body with a material in which the epoxy component is removed and the polyester resin is increased for imparting chip resistance (gravel resistance) and pearl color adjustment and weather resistance reinforcement; 상기 중도공정에 의해 차체에 피막된 중도도료를 경화시키는 중도 오븐공정과;A middle oven step of curing the middle paint coated on the vehicle body by the middle step; 중도오븐 공정에 의해 경화된 중도도료 상부에 상도도료로써 차체의 외부를 도장시키는 상도도장공정과;A top coat process of coating the outside of the vehicle body with a top coat on the top coat cured by the middle oven process; 차체의 외관이 미려해 지도록 상도도료를 경화시키는 상도오븐 공정으로 이루어짐을 특징으로 하는 자동차의 화이트 펄 컬러 도장 방법.A white pearl color coating method for a vehicle, comprising a top oven process of curing a top coat so that the exterior of a vehicle is beautiful. 폴리에스테르 수지, 멜라민 수지, 안료를 포함하여 이루어지는 자동차의 중도 도장용 도료에 있어서, 폴리에스테르 수지 22wt%, 멜라민 수지 8wt%, 안료 30.3wt%, 용제 37.95wt%, 표면 조정제 1.5wt%, 흐름 조정제 0.1wt%, 침강 방지제 0.15wt%의 구성비로 이루어짐을 특징으로 하는 자동차의 화이트 펄 컬러 도장용 도료.In the coating material for the intermediate coating of the automobile containing a polyester resin, a melamine resin, and a pigment, 22 wt% of polyester resins, 8 wt% of melamine resins, 30.3 wt% of a pigment, 37.95 wt% of a solvent, 1.5 wt% of a surface regulator, a flow regulator White pearl color coating of the automobile, characterized in that consisting of 0.1wt%, 0.15wt% sedimentation inhibitor.
KR1019990042007A 1999-09-30 1999-09-30 Vehicles White Perl Color Coating Paint KR100347723B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100560617B1 (en) * 2004-09-16 2006-03-17 동부제강주식회사 Color-coated steel sheet painted by luminous paint compositions
KR100774557B1 (en) * 2006-08-31 2007-11-08 강원대학교산학협력단 A coating method of pear lescent pigment for cellular phone

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KR100672758B1 (en) 2005-12-28 2007-01-22 (주)디피아이 홀딩스 Water-soluble baking enamel paint
KR20210012136A (en) 2019-07-24 2021-02-03 유동기 Vehicle wheels painted with Pearl Clear and their painting methods

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JP3210475B2 (en) * 1993-04-06 2001-09-17 本田技研工業株式会社 Body top coating method
JP3337536B2 (en) * 1993-10-28 2002-10-21 マツダ株式会社 Painting method
JPH1034072A (en) * 1996-07-22 1998-02-10 Aisin Chem Co Ltd Decorative coating method
JP3783090B2 (en) * 1997-03-05 2006-06-07 関西ペイント株式会社 Car overcoating method

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100560617B1 (en) * 2004-09-16 2006-03-17 동부제강주식회사 Color-coated steel sheet painted by luminous paint compositions
KR100774557B1 (en) * 2006-08-31 2007-11-08 강원대학교산학협력단 A coating method of pear lescent pigment for cellular phone

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