KR100328457B1 - coating composition - Google Patents
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- KR100328457B1 KR100328457B1 KR1019990032019A KR19990032019A KR100328457B1 KR 100328457 B1 KR100328457 B1 KR 100328457B1 KR 1019990032019 A KR1019990032019 A KR 1019990032019A KR 19990032019 A KR19990032019 A KR 19990032019A KR 100328457 B1 KR100328457 B1 KR 100328457B1
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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
- C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
- C09D4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09D159/00 - C09D187/00
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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
- C09D5/16—Antifouling paints; Underwater paints
- C09D5/1656—Antifouling paints; Underwater paints characterised by the film-forming substance
- C09D5/1662—Synthetic film-forming substance
- C09D5/1675—Polyorganosiloxane-containing compositions
Abstract
건축물의 내외부 벽면 마감용 도료로서 사용되는 피막코팅제 조성물이 개시되어 있다. 피막코팅제 조성물은 스티렌 단량체 45-55중량%, 디메틸아미노에틸 메타크릴레이트 28-32중량%, 2-프로피온산 5-8중량%, 벤조일 페록사이드 4-6중량%, 알루미나 4-5중량%, TX 옥사이드 3-4중량%, 폴리에틸렌 글리콜 0.05-0.15중량%, 유기변형 폴리실록산 0.1-0.2중량%를 포함한다. 여기서, TX 옥사이드는 폴리카보네이트 및 폴리피닐렌옥사이드 등이 포함된 것이고, 유기변형 폴리실록산은 폴리카보네이트, 폴리페닐렌옥사이드, 폴리아크릴레이트, 클로로프렌고무, 네오프렌고무 및 에틸셀루로오즈 등이 포함된 것이다.Disclosed is a coating agent composition for use as a paint for interior and exterior wall finishing of buildings. The coating agent composition is 45-55% by weight styrene monomer, 28-32% by weight dimethylaminoethyl methacrylate, 5-8% by weight 2-propionic acid, 4-6% by weight benzoyl peroxide, 4-5% by weight alumina, TX 3-4 wt% oxide, 0.05-0.15 wt% polyethylene glycol, 0.1-0.2 wt% organomodified polysiloxane. Here, the TX oxide is a polycarbonate and polypinylene oxide and the like, the organomodified polysiloxane is a polycarbonate, polyphenylene oxide, polyacrylate, chloroprene rubber, neoprene rubber and ethyl cellulose.
상기 피막코팅제 조성물은 구조물의 오염방지 등을 목적으로 하는 표면도장, 금속 플라스틱 성형물의 내열, 내오염도장, 특히 터널내의 내벽, 콘크리트면, 또는 내장판넬 시공부위의 도장에 사용될 수 있다.The coating composition may be used for surface coating for the purpose of preventing contamination of structures, heat resistance of metal and plastic moldings, staining coating, in particular for painting interior walls, concrete surfaces, or interior panels in tunnels.
Description
본 발명은 피막코팅제 조성물에 관한 것으로, 좀 더 상세하게는 베타게이트계 공중합체를 주성분으로 하는 건축물 내외부 벽면 마감용 도료로서 세라믹 타일에 필적할 만큼 내구성이 강하고 은폐력, 내수성, 내후성, 광택 및 색상 보유력, 내오염성과 미끄러움의 감각 등이 뛰어나며, 도장작업시 로울러의 굴림성 및 소포성이 우수하고 광택이 뛰어난 피막코팅제 조성물에 관한 것이다.The present invention relates to a coating coating composition, and more particularly, as a coating material for interior and exterior wall finishing, mainly composed of beta-gate copolymers, which is durable enough to be comparable to ceramic tiles, and has hiding power, water resistance, weather resistance, gloss, and color retention. It is excellent in fouling resistance and slipperiness, etc., and relates to a coating agent composition excellent in rollability and defoaming property of a roller during painting and excellent gloss.
일반적으로, 건축물의 내외부 벽면 마감용 코팅제는 다양하게 알려져 있지만, 그 대부분의 코팅제들은 단지 특정의 용도를 위해서만 사용되는 것들이다.In general, various coatings for interior and exterior wall finishing of buildings are known, but most of them are those used only for specific applications.
이에 따라, 세라믹 타일에 필적할 만큼 내구성이 강하고 은폐력, 내수성, 내후성, 광택 및 색상 보유력, 내오염성과 미끄러움의 감각 등이 뛰어나며, 도장작업시 로울러의 굴림성 및 소포성이 우수하고 광택이 뛰어난 코팅제에 대한 필요성이 제기되고는 있지만 현재까지 개발되지 않고 있는 실정이다.Accordingly, it is durable enough to be comparable to ceramic tiles, has excellent hiding power, water resistance, weather resistance, gloss and color retention, dirt and slipperiness, and excellent rollability and defoaming property of rollers during painting work. There is a need for a coating agent, but has not been developed to date.
본 발명자는 건축물 벽면의 도막에 요구되는 특징들을 모두 구비한 코팅제를 개발하기 위해 다양한 연구를 거듭한 결과, 베타게이트계 공중합체를 주성분으로 하여 요구되는 여러가지 특징들을 모두 만족시킬 수 있는 코팅제 조성물을 개발하게 된 것이다.The present inventors have conducted various studies to develop a coating agent having all the characteristics required for the coating of the wall of a building, and as a result, the coating composition can satisfy all the various characteristics required based on the beta gate copolymer. It is done.
따라서, 본 발명의 목적은 상업적으로 구입가능한 코팅 조성물에 비해 탁월하고 균형잡힌 여러 성질들을 갖고 있는 투명성 피막코팅제 조성물을 제공하는 것이다.Accordingly, it is an object of the present invention to provide a clear coating agent composition having several properties which are excellent and balanced compared to commercially available coating compositions.
상술한 본 발명의 목적을 달성하기 위하여, 본 발명에 따른 피막코팅제 조성물은, 스티렌 단량체 45-55중량%, 디메틸아미노에틸 메타크릴레이트 28-32중량%, 2-프로피온산 5-8중량%, 벤조일 페록사이드 4-6중량%, 알루미나 4-5중량%, TX 옥사이드 3-4중량%, 폴리에틸렌 글리콜 0.05-0.15중량%, 유기변형 폴리실록산 0.1-0.2중량%를 포함한다.여기서, TX 옥사이드는 폴리카보네이트 및 폴리피닐렌옥사이드 등이 포함된 것이고, 유기변형 폴리실록산은 폴리카보네이트, 폴리페닐렌옥사이드, 폴리아크릴레이트, 클로로프렌고무, 네오프렌고무 및 에틸셀루로오즈 등이 포함된 것이다.In order to achieve the above object of the present invention, the coating agent composition according to the present invention, 45-55% by weight of styrene monomer, 28-32% by weight of dimethylaminoethyl methacrylate, 5-8% by weight of 2-propionic acid, benzoyl 4-6% by weight of peroxide, 4-5% by weight of alumina, 3-4% by weight of TX oxide, 0.05-0.15% by weight of polyethylene glycol, 0.1-0.2% by weight of organomodified polysiloxane, wherein TX oxide is a polycarbonate And polypinylene oxide, and the like, and the organic modified polysiloxane includes polycarbonate, polyphenylene oxide, polyacrylate, chloroprene rubber, neoprene rubber, ethyl cellulose, and the like.
이하, 본 발명에 따른 피막코팅제 조성물의 구성 및 작용을 구체적으로 설명하면 다음과 같다.Hereinafter, the structure and action of the coating film composition according to the present invention will be described in detail.
본 발명에 따른 피막코팅제 조성물은, 스티렌 단량체(styrene monomer)를 45-55중량%, 디메틸아미노에틸 메타크릴레이트(demethylaminoethyl methacrylate)를 28-32중량%, 2-프로피온산(2-propenoic acid)을 5-8중량%, 벤조일 페록사이드(benzoyl peroxide)를 4-6중량%, 세라믹 물질로서 알루미나를 4-5중량%,TX 옥사이드(TX oxide)를 3-4중량%, 폴리에틸렌 글리콜(polyethylene glycol)을 0.05-0.15중량%, 유기변형 폴리실록산(organically modified polysiloxane)을 0.1-0.2중량%를 포함한다.The coating composition according to the present invention, 45-55% by weight of styrene monomer, 28-32% by weight of dimethylaminoethyl methacrylate, 2-propenoic acid (5-propenoic acid) -8% by weight, 4-6% by weight of benzoyl peroxide, 4-5% by weight of alumina as ceramic material, 3-4% by weight of TX oxide, polyethylene glycol 0.05-0.15% by weight and 0.1-0.2% by weight of organically modified polysiloxane.
성분중 유기변형 폴리실록산은 EFKA-LP 3033이 바람직하며, 슬립특성과 표면평활도를 증가시키는데 매우 효과적이며 우수한 호환특성을 가지므로 코팅제로 사용하기에 매우 적합하다. 또한, 유기변형 폴리실록산은 레벨링 특성을 향상시키며 내스크래치성 및 내마모성을 증가시키며, 부동성을 방지하고, 블로킹 방지특성을 향상시키며, 마멸성을 방지하는 특성을 가진다.여기서, TX 옥사이드는 폴리카보네이트 및 폴리피닐렌옥사이드 등이 포함된 것이고, 유기변형 폴리실록산은 폴리카보네이트, 폴리페닐렌옥사이드, 폴리아크릴레이트, 클로로프렌고무, 네오프렌고무 및 에틸셀루로오즈 등이 포함된 것이다.Among the components, the organically modified polysiloxane is preferably EFKA-LP 3033, which is very effective for increasing slip characteristics and surface smoothness, and has excellent compatibility characteristics. In addition, organomodified polysiloxanes have the properties of improving leveling properties, increasing scratch and wear resistance, preventing passivation, improving anti-blocking properties, and preventing abrasion. Finylene oxide, and the like, and the organomodified polysiloxane includes polycarbonate, polyphenylene oxide, polyacrylate, chloroprene rubber, neoprene rubber, ethyl cellulose and the like.
본 발명에 따른 피막코팅제 조성물은 시공의 간편함과 타일에 필적하는 미관과 내구성 및 청소성의 모든 것을 만족시키려는 꿈을 실현시키기 위해 개발된 투명성 피막 코팅제이다. 특히 베타게이트계 공중합체를 주성분으로 한 건축물, 내외부 벽면 마감용 도료로서 내구성이 강하고 은폐력 내수성, 내후성, 광택 및 색상 보유력 내오염성과 미끄러움의 감각 등이 뛰어나며 건조도막의 표면이 매끄러운 감촉은 물론 도장작업시 롤러의 굴림성 및 소포성이 우수하고 광택이 뛰어난 특징을 지니고 있다.The film coating composition according to the present invention is a transparent film coating developed to realize the dream of satisfying all of the simplicity of construction and aesthetics, durability and cleanability comparable to tiles. In particular, it is a building material mainly composed of beta-gate copolymers, and is a coating material for interior and exterior wall finishing. It is durable, concealable, and has excellent water resistance, weather resistance, gloss and color retention. The roller has excellent rolling and defoaming properties and excellent gloss during work.
본 발명에 따른 피막코팅제 조성물을 이용하여 건축물 내외부를 도장할 경우, 다음의 도장사양을 준수해야 한다.When painting the inside and outside of the building using the coating agent composition according to the invention, the following coating specifications should be observed.
먼저 도장전 표면처리작업으로서 도장될 소지표면의 먼지, 수분, 유분, 기타 오염물을 완전히 제거한다. 신축 건축물의 도장시에는 충분한 양생후(상온에서 28일 이상, pH 7-9) 도장한다. 콘크리트 바닥은 산처리나 블라스팅 처리 등으로 소지 표면에 있는 레이턴스 등 기타 오염물을 완전 제거한다.First of all, as a surface treatment before painting, completely remove dust, moisture, oil and other contaminants on the surface to be painted. When painting new buildings, paint after sufficient curing (more than 28 days at room temperature, pH 7-9). Concrete floors are acid-treated or blasted to completely remove latencies and other contaminants from the surface.
도장조건은 수분의 응축을 피하기 위해 소지표면의 온도를 이슬점 이상으로 유지하여야 한다. 도장작업을 위해서는 붓, 로울러 또는 스프레이가 사용된다. 도막의 두께는 1회 건조도막두께 40 마이크론 정도로 2회 도장이 바람직하다. 재동장간격은 최소 1시간 이내로 유지하는 것이 바람직하다.Coating conditions should keep the surface temperature above the dew point to avoid condensation of moisture. For painting, brushes, rollers or sprays are used. Coating is preferably twice as thick as about 40 microns of dry coating film thickness. It is desirable to keep the re-interval interval within at least 1 hour.
하기 실시예는 본 발명을 좀 더 구체적으로 설명하기 위한 것이지, 이것에 의해 본 발명의 범주가 한정되는 것은 아니다.The following examples are intended to illustrate the present invention in more detail, and the scope of the present invention is not limited thereto.
실시예 1Example 1
스티렌 단량체(C6H5CH=CH2) 48.9중량%, 디메틸 메타크릴레이트(CH2=(CH2)COOCH 30.42중량%, 2-프로피온산(CH2=CHCOOH) 6.0중량%, 벤조일 페록사이드(C-OO-C) 4.68중량%, 알루미나 4.3중량%, TX 옥사이드 3.2중량%, 폴리에틸렌 글리콜 0.1중량%, 유기변형 폴리실록산(EFKA-LP 3033) 0.15중량%, 기타 2.25중량%를 혼합하여 액상의 피막코팅제 조성물을 제조하였다.48.9 wt% styrene monomer (C 6 H 5 CH = CH 2 ), dimethyl methacrylate (CH 2 = (CH 2 ) COOCH 30.42 wt%, 2-propionic acid (CH 2 = CHCOOH) 6.0 wt%, benzoyl peroxide ( C-OO-C) 4.68% by weight, 4.3% by weight of alumina, 3.2% by weight of TX oxide, 0.1% by weight of polyethylene glycol, 0.15% by weight of organic modified polysiloxane (EFKA-LP 3033), and 2.25% by weight of liquid film A coating composition was prepared.
상기 제조된 액상 피막코팅제 조성물을 신축 건축물의 콘크리트 벽면에 도장하였다. 도장하기 전, 콘크리트 벽면의 먼지, 수분, 유분 및 기타 오염물을 완전히 제거하였으며, 콘크리트 벽면의 온도는 수분의 응축을 피하기 위하여 이슬점 이상으로 유지하였다. 도장방법은 액상 피막코팅제 조성물을 로울러를 이용하여 1회 40마이크론의 건조도막 두께로 2회 도장하였으며 재도막 간격은 1시간으로 하였다.The prepared liquid coating agent composition was coated on the concrete wall surface of the new building. Before painting, the dust, water, oil and other contaminants on the concrete wall were completely removed and the temperature of the concrete wall was kept above the dew point to avoid condensation of moisture. In the coating method, the liquid coating agent composition was coated twice using a roller with a dry film thickness of 40 microns, and the recoating interval was 1 hour.
이와같이 제조된 도막은 내구성이 강하고 은폐력, 내수성, 내후성, 광택 및 색상 보유력, 내오염성과 미끄러움의 감각 등이 뛰어나며 건조도막의 표면이 매끄러운 감촉은 물론 도장작업시 롤러의 굴림성 및 소포성이 우수하고 광택이 뛰어났다.The coating film manufactured in this way is durable, has excellent hiding power, water resistance, weather resistance, gloss and color retention, dirt and slipperiness, and has a smooth feel on the surface of the dry coating, as well as excellent rollability and anti-foaming properties during painting. And gloss was excellent.
하기 표 1은 본 발명의 피막코팅제 조성물을 이용하여 도장된 건조도막에 대하여 공지의 일반적인 방식으로 조명효과를 시험한 결과를 나타낸다.Table 1 shows the results of testing the lighting effect in a known general manner for the dry coating film coated using the coating composition of the present invention.
상기 표 1에 의하면, 시공후의 노면이 시공전의 노면에 비해 조명효과가 훨씬 향상되었음을 알 수 있다.According to Table 1, it can be seen that the road surface after the construction is much improved than the road surface before construction.
따라서, 본 발명의 코팅제 조성물을 이용해 도장된 피막은 다음과 같은 다양한 효과가 있다.Therefore, the coating film using the coating composition of the present invention has various effects as follows.
가. 불연성 : 도포후 건조된 표면이 불연성이다.end. Nonflammable: The surface dried after application is incombustible.
나. 내오염성 : 매연 등의 부착이 감속되어 간단히 닦아내거나 물로 씻어내는 것으로 원래의 도포상태로 되돌릴 수 있다.I. Pollution resistance: The adhesion of soot is decelerated, and it can be returned to its original application state by simply wiping off or rinsing with water.
다. 상온경화성 : 종래의 세라믹 이용기술과 달리 공기중의 수분으로 가습되는 상온경화 1액형이다.All. Room temperature sclerosis: It is a room temperature curing one-component type that is humidified with moisture in the air, unlike the conventional ceramic technology.
라. 내약품성 : 5%의 산, 알칼리에 침투되지 않는다.la. Chemical resistance: It does not penetrate 5% of acid and alkali.
마. 내후성 : 타일과 같이 언제까지나 표면성장을 잃지 않고 크랙(균열) 등이 발생되지 않는다.hemp. Weatherability: Like tiles, cracks do not occur forever without losing surface growth.
바. 벽보부착 방지성 : 셀룰로이드 테이프, 고무 테이프 등도 간단히 벗겨지며, 풀부착 흔적이 남지 않는다.bar. Wall sticking prevention: Celluloid tape, rubber tape, etc. are also peeled off easily, leaving no trace of glue sticking.
사. 조명효과 : 우수한 조명효과를 오래 지속시킬 수 있다.four. Lighting effect: Long lasting excellent lighting effect.
또한, 본 발명의 피막코팅 조성물은 시공의 간편함과 세라믹 타일에 필적하는 미관과 내구성 및 청소성 등 여러특성을 만족시키는 코팅제 조성물로서, 낙서, 먼지, 매연, 스티카 부착방지용으로 구조물의 방음벽(철재, 알루미늄판 및 폴리카보네이트면 등), 가드레일, 중앙분리대 및 금속 플라스틱면, 터널내 및 건축물의 타일벽(슬레이트), 콘크리트면, 빌딩 유리면, 각종 간판 시설물, 철도주변의 구조물, 목재류 특히 가구, 구두, 신발의 광택제 및 의류(면직물류)의 방수 및 발수제 등에 다양하게 사용될 수 있다.In addition, the coating composition of the present invention is a coating composition that satisfies various characteristics such as simplicity of construction and aesthetics, durability, and cleanability comparable to ceramic tiles, and prevents graffiti, dust, soot, and stickiness. Aluminum plates and polycarbonate cotton), guard rails, median and metal plastic cotton, tile walls (slates) in tunnels and buildings, concrete, building glass, various signage facilities, structures around railways, wood, especially furniture, shoes It can be used in various ways, such as shoe polish and waterproofing and water repellent of clothing (cotton logistics).
상술한 내용은 본 발명을 좀 더 구체적으로 설명하기 위한 것이지, 이러한 내용이 본 발명의 범주를 한정하는 것은 아니다.The foregoing description is intended to describe the invention in more detail, but does not limit the scope of the invention.
Claims (1)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990032019A KR100328457B1 (en) | 1999-08-04 | 1999-08-04 | coating composition |
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| KR1019990032019A KR100328457B1 (en) | 1999-08-04 | 1999-08-04 | coating composition |
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| KR100328457B1 true KR100328457B1 (en) | 2002-03-16 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030026459A (en) * | 2001-09-25 | 2003-04-03 | 현대자동차주식회사 | Method for painting vehicle bumper |
| KR101470943B1 (en) * | 2014-04-14 | 2014-12-09 | 주식회사 동서피앤씨 | A Composition of Environment-friendly Finishing Material and Construction Method thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100948610B1 (en) * | 2009-09-25 | 2010-03-23 | (주)아이리스뷰 | A construction method for preventing the erosion of metallic structure |
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1999
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030026459A (en) * | 2001-09-25 | 2003-04-03 | 현대자동차주식회사 | Method for painting vehicle bumper |
| KR101470943B1 (en) * | 2014-04-14 | 2014-12-09 | 주식회사 동서피앤씨 | A Composition of Environment-friendly Finishing Material and Construction Method thereof |
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