KR100484565B1 - Two-component, non-toxic, solvent-free ceramic anticorrosive coating mainly composed of antimicrobial bio ceramics - Google Patents

Two-component, non-toxic, solvent-free ceramic anticorrosive coating mainly composed of antimicrobial bio ceramics Download PDF

Info

Publication number
KR100484565B1
KR100484565B1 KR10-2001-0049720A KR20010049720A KR100484565B1 KR 100484565 B1 KR100484565 B1 KR 100484565B1 KR 20010049720 A KR20010049720 A KR 20010049720A KR 100484565 B1 KR100484565 B1 KR 100484565B1
Authority
KR
South Korea
Prior art keywords
weight
water
anticorrosive coating
solvent
antimicrobial
Prior art date
Application number
KR10-2001-0049720A
Other languages
Korean (ko)
Other versions
KR20010099048A (en
Inventor
김정섭
윤정현
Original Assignee
오션씨엔씨 주식회사
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 오션씨엔씨 주식회사 filed Critical 오션씨엔씨 주식회사
Priority to KR10-2001-0049720A priority Critical patent/KR100484565B1/en
Publication of KR20010099048A publication Critical patent/KR20010099048A/en
Application granted granted Critical
Publication of KR100484565B1 publication Critical patent/KR100484565B1/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
    • C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
    • C09D163/10—Epoxy resins modified by unsaturated compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of 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
    • C09D5/08—Anti-corrosive paints
    • 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
    • C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Plant Pathology (AREA)
  • Inorganic Chemistry (AREA)
  • Paints Or Removers (AREA)

Abstract

본 발명은 공동주택의 식수저장탱크, 수영장, 상수도관, 정수기, 냉온수기 등에 있어서의 수질 보존과 위생안전대책을 위해 도장되어 원적외선과 인체에 무해한 항균 성분에 의해 수중의 균류의 번식을 억제함과 동시에 살균능력을 발휘함으로써 국민위생 안전에 기여할 수 있는 세라믹 방식코팅제에 관한 것이다.The present invention is applied for the preservation of water quality and hygiene safety measures in drinking water storage tanks, swimming pools, water pipes, water purifiers, cold and hot water heaters in multi-unit houses, while preventing the growth of fungi in the water by antibacterial components that are harmless to humans. It relates to a ceramic anticorrosive coating that can contribute to national hygiene safety by exhibiting sterilization ability.

Description

항균성 바이오 세라믹을 주성분으로 하는 2액형 무독성, 무용제형 세라믹 방식 코팅제{omitted}Two-component, non-toxic, solvent-free ceramic anticorrosive coating mainly composed of antimicrobial bio ceramics

본 발명은 세라믹 방식 코팅제에 관한 것으로서, 더욱 상세하게는 일상생활에 소요되는 생활용수 및 음용수의 장기보존과 수저장 시설의 수명을 연장하고 보다 안전한 생활 용수를 공급할 수 있는 모든 저수 설비 상수도 배관, 수용장 등 물의 오염에 의한 수인성 질병으로부터 국민 건강을 지키고 시설의 유지, 보수 비용을 절감할 수 있는 세라믹 방식코팅제에 관한 것이다.The present invention relates to a ceramic coating agent, and more particularly, to all water supply pipes and accommodations capable of prolonging the long-term storage of drinking water and drinking water for daily living and extending the life of the water storage facility and supplying safer living water. The present invention relates to a ceramic anticorrosive coating agent that can protect people's health from waterborne diseases caused by water pollution such as intestines and reduce the cost of maintenance and repair of facilities.

삭제delete

삭제delete

일반적으로 각종 수 저장 시설은 콘크리트, 철, F.R.P 등을 소재로 하고 그 소재의 방식과 방청의 목적으로 에폭시 수지 관련 도료로 피복하고 있으나, 장기간의 저수과정에서 발생되는 염소 등 화학적 부식, 수질의 변질, 각종 균류의 증식등에 따른 위생 안정성이 결여될 뿐만 아니라 도막의 내구성의 한계에 따른 빈번한 재도장, 보수 사례가 빈번하다. 또한, 일반 페인트로 마감할 경우 도장시에 사용되는 유기희석제(유기용매)의 잔류 또는 대기 중에 비산되는 유기용매의 증기로 인한 환경오염의 원인이 되고 있다.Generally, various water storage facilities are made of concrete, iron, FRP, etc., and coated with epoxy resin-related paints for the purpose of the material and rust prevention, but chemical corrosion and water quality change such as chlorine generated during long-term water storage In addition to the lack of hygienic stability due to the proliferation of various fungi, there are frequent cases of repainting and repair due to the limitation of durability of coating. In addition, when finishing with a general paint it is a cause of environmental pollution due to the residual of the organic diluent (organic solvent) used in the coating or the vapor of the organic solvent scattered in the atmosphere.

종래의 수저장 설비의 도장재인 에폭시계 코팅제의 일예는 다음과 같은 바, 주제는 다음 표 1과 같은 조성을 가지며 경화제는 다음 표 2와 같은 조성을 갖는 2액형의 코팅제이다.An example of an epoxy coating agent, which is a coating material of a conventional water storage facility, is as follows. The subject is a composition as shown in Table 1 below, and a curing agent is a two-part coating agent having a composition as shown in Table 2 below.

삭제delete

삭제delete

삭제delete

상기와 같은 도료 조성물은 주제와 경화제를 일정 비율로 혼합하여 도장작업에 맞도록 희석제를 혼합하여 사용한다. 따라서 그 경화가 늦고 단순히 피도장체를 저장된 물로부터 차단하는 효과를 나타낼 뿐이다.이에 따라서 단순 차단 목적의 도막이 아닌 기능성 도막의 개발이 절실히 요구되고 있는 실정이다.The coating composition as described above is used by mixing the main agent and the curing agent in a predetermined ratio to mix the diluent to suit the painting work. Therefore, the curing is slow and merely shows the effect of blocking the coating object from the stored water. Accordingly, the development of a functional coating film, which is not a simple blocking film, is urgently required.

이에 본 발명자들은 코팅제로서의 기능과 성능을 극대화하기 위하여 내식성, 내구성, 내화학성이 보장된 기능성의 FDA 인가 에폭시 수지를 주제로서 사용하고 경화제로서 아민 변성 폴리머를 이상적 비율로 배합하고 원적외선 방출 기능을 가진 바이오 세라믹 필러와 인체에 무해한 항균성 세라믹 성분을 혼합한 결과, 1∼2회의 단순한 코팅을 통해서 수중의 유해성 균류의 증식을 억제하고 살균작용과 코팅제의 수지성분이 발휘하는 장기간의 보호기능과 아울러 방사되는 원적외선에 의해 신선도를 유지할 수 있음을 알게 되어 본 발명을 완성하게 되었다.따라서 본 발명은 유기 희석제를 사용하지 않고 경화된 도막으로부터 유해물질의 용출이 없을 뿐만 아니라 원적외선과 항균 성분의 상승효과에 의해 수중균류의 증식 억제 및 제거 효과가 탁월한 무용제형 세라믹 항균 방식코팅제를 제공하는 데 그 목적이 있다.상기와 같은 목적을 달성하기 위한 본 발명의 세라믹 항균 방식코팅제는 비스페놀 A형 에폭시 수지 30∼50중량%, 바이오 세라믹 필러 10∼30중량% 및 항균 세라토 1∼3중량%를 포함하는 주제; 및 아민 변성 폴리머 75중량%와 바이오 세라믹 필러 25중량%를 가지는 경화제로 이루어지고, 완전 무용제형으로 도장하며 자연경화 및 가열경화 방식으로 경화되는 2액형인 것임을 그 특징으로 한다.In order to maximize the function and performance as a coating agent, the present inventors use an FDA-approved epoxy resin with a function of guaranteeing corrosion resistance, durability, and chemical resistance as a subject, blending an amine-modified polymer in an ideal ratio as a curing agent, and having a bio-infrared emitting function. As a result of mixing the ceramic filler and the antibacterial ceramic component that is harmless to the human body, it suppresses the growth of harmful fungi in the water through one or two simple coatings, sterilization and long-term protection function of the resin component of the coating agent, and radiated far infrared rays The present invention completed the present invention by maintaining the freshness. Therefore, the present invention not only has no elution of harmful substances from the coating film cured without using an organic diluent but also has a synergistic effect of far-infrared rays and antibacterial components. Excellent in inhibiting and eliminating The object of the present invention is to provide a solvent-type ceramic antimicrobial anticorrosive coating agent. The antimicrobial anticorrosive coating agent of the present invention for achieving the above object is 30 to 50% by weight of a bisphenol A epoxy resin, and 10 to 30% by weight of a bio-ceramic filler. And 1-3 wt% of antibacterial cerato; And a hardening agent having 75% by weight of the amine-modified polymer and 25% by weight of the bio-ceramic filler, characterized in that it is a two-component type which is coated in a completely solvent-free form and cured by a natural curing and heat curing method.

이와같은 본 발명을 더욱 상세하게 설명하면 다음과 같다.The present invention will be described in more detail as follows.

본 발명은 각종 식수 관련 기술 저장 시설의 장기적이고 안정적 사용을 보장하기 위해 제공되는 항균성 바이오 세라믹 방식코팅제에 관한 것으로서, 주제는 통상의 에폭시 도료와 마찬가지로 비스페놀 A형 에폭시 수지이다. 특히 비스페놀 A형 에폭시 수지는 FDA 인가인 것을 사용하는 것이 내식성, 내구성 및 내화학성이 보장된다는 점에 있어서 바람직하다. 그 함량은 전체 주제 조성 중 30∼50중량%로서, 그 함량이 주제 조성 중 30중량% 미만이면 도막의 내식성과 이화학 성능이 저하되고 50중량% 초과면 경화지연이나 접착강도가 저하되는 문제가 있을 수 있다.The present invention relates to an antimicrobial bio-ceramic anticorrosive coating agent provided to ensure long-term and stable use of various drinking water-related technology storage facilities, the subject is a bisphenol-A epoxy resin like the conventional epoxy paints. In particular, it is preferable that bisphenol A epoxy resins are FDA-approved in that corrosion resistance, durability and chemical resistance are ensured. The content is 30 to 50% by weight of the total composition of the main composition, if the content is less than 30% by weight of the main composition, the corrosion resistance and physicochemical performance of the coating film is lowered, if more than 50% by weight there is a problem that the curing delay or adhesive strength is lowered Can be.

여기에 바이오 세라믹 필러를 포함하는 바, 이는 원적외선 방출 기능을 갖는 것으로 알려진 것이다. 구체적으로 바이오 세라믹 필러는 광물성염의 형태로 채굴되는 천연옥, 맥반석등으로 이루어진 것으로서, 통상 전문 안료 판매처로부터 구입이 가능하다. 이같은 바이오 세라믹 필러를 사용하면 원적외선이 방출되어 도막에 항균 기능을 부여할 수 있다.It includes a bio-ceramic filler, which is known to have a far infrared ray emission function. Specifically, the bio-ceramic filler is composed of natural jade, elvan, and the like mined in the form of mineral salt, and can be usually purchased from a specialized pigment distributor. By using such a bio-ceramic filler, far-infrared rays may be emitted to impart antimicrobial function to the coating film.

바이오 세라믹 필러는 주제와 경화제 모두에 포함되는 바, 각각 10 내지 30 중량% 되도록 포함하는 것이 바람직하다. 만일 그 함량이 주제 조성이나 경화제 조성 중 10중량% 미만이면 원적외선의 방출량이 저하되고 30중량% 초과면 도료화 설계상의 어려운 문제가 있을 수 있다.The bioceramic filler is included in both the main material and the curing agent, and preferably includes 10 to 30% by weight, respectively. If the content is less than 10% by weight of the main composition or the curing agent composition, the emission amount of far infrared rays is lowered, and if it exceeds 30% by weight, there may be a difficult design problem.

바이오 세라믹 필러와 더불어서 항균 기능을 배가하기 위하여 항균 세라토(Cerato)를 주제 조성 중 포함하는 바, 항균 세라토란 바이오 세라믹성 특수 첨가제로서 정의되어질 수 있다.In order to double the antibacterial function in addition to the bio-ceramic filler, the antimicrobial cerato (Cerato) is included in the main composition, and the antimicrobial ceratoran may be defined as a bio-ceramic special additive.

항균 세라토는 그 작용이 항균성 각종 균류의 증식억제인 것으로 알려진 것으로서, 본 발명의 코팅제 조성 중에 포함되어 바이오 세라믹 필러와 더불어 도막에 항균 기능을 부여하는 역할을 한다.The antibacterial cerato is known to be an antimicrobial growth inhibitory effect of various fungi, and is included in the coating composition of the present invention and plays a role of providing an antimicrobial function to a coating film together with a bio ceramic filler.

이같은 항균 세라토의 함량은 주제 조성 중 1 내지 3중량%인 것이 바람직한 바, 만일 그 함량이 주제 조성 중 1중량% 미만이면 항균 작용이 저하하고 3중량% 초과하면 이상품질 고가격 등 경제적인 문제가 있을 수 있다.The content of such antimicrobial cerato is preferably 1 to 3% by weight of the main composition. If the content is less than 1% by weight of the main composition, the antimicrobial activity is lowered. If the content exceeds 3% by weight, there may be economic problems such as abnormal quality and high price. Can be.

바이오 세라믹 필러나 항균 세라토는 화학적으로 대단히 안정한 미세입자로서 단순 혼합 분산 공정을 통해 코팅제로서 제조될 수 있다.Bioceramic fillers or antibacterial ceratos are chemically very stable microparticles that can be prepared as coatings through simple mixed dispersion processes.

그밖에 주제 조성 중에는 통상의 필러들, 일예로서 실리카나 알루미나 등을 포함할 수 있으며, 안료로서 TiO2를 포함할 수 있음은 물론이다.In addition, the main composition may include conventional fillers, for example, silica, alumina, and the like, and may include TiO 2 as a pigment.

또한, 본 발명 코팅제의 경화제는 아민 변성 폴리머를 포함하는 바, 아민 변성 폴리머는 주제에 함유된 비스페놀 A형 에폭시 수지의 경화제로서 주제의 에폭시기와 개환부가 반응한다.아민 변성 폴리머의 함량은 경화제 조성 중 75중량%인 것이 바람직한 바, 그 함량이 경화제 조성 중 70중량% 미만이면 경화 상태 불량하고 75중량% 초과면 경화 도막의 불필요한 경질이 되는 문제가 있을 수 있다.상기와 같은 조성의 주제와 경화제를 평량하여 두었다가 사용시 60 내지 80℃로 가열보온되는 분산기에 이송하여 고속 교반하면 되는데, 주제/경화제의 배합비는 3:1 내지 5:1인 것이 바람직하다.이하, 본 발명을 실시예에 의거 상세히 설명하면 다음과 같은 바, 본 발명이 실시예에 한정되는 것은 아니다. 실시예 1 다음 표3에 나타낸 바와 같은 조성으로 주제를 제조하고, 다음 표 4에 나타낸 바와 같은 조성으로 경화제를 제조하였다.주제와 경화제를 각각 별도의 용기에 평량하여 60 내지 80℃로 가열보온되는 분산기에 이송하여 고속 교반하는데, 모든 공정에서의 오염을 예방하기 위하여 내시경 스테인레스 스틸 재질로 하며 일정 시간의 분산 공정이 완료되면 주제와 경화제를 5/1중량비로 혼합하여 이를 콤프레샤의 압축공기와 스프레이 건을 사용하여 칠제 시편에 분무 코팅하여 도막두께 250㎛가 되도록 하였다.시험결과를 다음 표 5에 나타내었다. In addition, the curing agent of the coating agent of the present invention comprises an amine-modified polymer, the amine-modified polymer is a curing agent of the bisphenol A-type epoxy resin contained in the main body reacts with the ring and the epoxy group of the main body. If the content is less than 70% by weight of the curing agent composition is less than 70% by weight of the curing state is poor, if the content is more than 75% by weight there may be a problem of unnecessary hardening of the cured coating film. It is to be weighed and transferred to a disperser which is heated and maintained at 60 to 80 ℃ during use, and high-speed stirring, the mixing ratio of the main agent / hardener is preferably 3: 1 to 5: 1. Hereinafter, the present invention in detail In the following description, the present invention is not limited to the examples. Example 1 A subject was prepared with a composition as shown in the following Table 3, and a curing agent was prepared with a composition as shown in the following Table 4. The subject and the curing agent were each weighed in a separate container and heated and kept at 60 to 80 ° C. It is transferred to the disperser and stirred at high speed. It is made of endoscope stainless steel to prevent contamination in all processes. When the dispersion process is completed for a certain time, the main material and the curing agent are mixed in a ratio of 5/1 by weight. Spray coating was carried out on the test specimen to obtain a coating thickness of 250 μm. The test results are shown in Table 5 below.

이상에서 상세히 설명한 바와 같이, 본 발명에 따라 비스페놀 A형 에폭시 수지, 바이오 세라믹 필러와 항균제로서 세라토를 포함하는 주제와 아민 변성 폴리머를 경화제로 포함하는 코팅제를 공동주택의 식수저장탱크, 수용장, 상수도관, 정수기, 냉온수기 등에 도장하는 경우 도막에서 방사되는 원적외선과 인체에 무해한 항균 성분으로 인해 균류의 번식을 억제하며 살균 능력을 발휘할 수 있게 되어 수질보존과 위생안전에 기여할 수 있다.As described in detail above, according to the present invention, a bisphenol A type epoxy resin, a coating material containing a ceramic containing a cerato as an antimicrobial agent and an amine-modified polymer as a curing agent, and a water treatment tank, a storage station, and a tap water In case of painting on pipe, water purifier, cold / hot water machine, etc., far infrared rays radiated from the coating film and antibacterial components that are harmless to human body can suppress fungi propagation and exert sterilizing ability, thus contributing to water quality preservation and hygiene safety.

Claims (1)

비스페놀 A형 에폭시 수지 30∼50중량%, 바이오 세라믹 필러 10∼30중량% 및 항균 세라토 1∼3중량%를 포함하는 주제; 및A subject comprising 30 to 50% by weight of a bisphenol A epoxy resin, 10 to 30% by weight of a bioceramic filler, and 1 to 3% by weight of an antibacterial cerato; And 아민 변성 폴리머 75중량%와 바이오 세라믹 필러 25중량%를 포함하는 경화제로 이루어지고, 완전 무용제형으로 도장하며 자연경화 및 가열경화 방식으로 경화되는 2액형인 세라믹 방식코팅제.A two-component ceramic anticorrosive coating agent comprising a curing agent containing 75% by weight of an amine-modified polymer and 25% by weight of a bio-ceramic filler, which is coated in a completely solvent-free form and cured by natural curing and heat curing.
KR10-2001-0049720A 2001-08-17 2001-08-17 Two-component, non-toxic, solvent-free ceramic anticorrosive coating mainly composed of antimicrobial bio ceramics KR100484565B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR10-2001-0049720A KR100484565B1 (en) 2001-08-17 2001-08-17 Two-component, non-toxic, solvent-free ceramic anticorrosive coating mainly composed of antimicrobial bio ceramics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR10-2001-0049720A KR100484565B1 (en) 2001-08-17 2001-08-17 Two-component, non-toxic, solvent-free ceramic anticorrosive coating mainly composed of antimicrobial bio ceramics

Publications (2)

Publication Number Publication Date
KR20010099048A KR20010099048A (en) 2001-11-09
KR100484565B1 true KR100484565B1 (en) 2005-04-20

Family

ID=19713309

Family Applications (1)

Application Number Title Priority Date Filing Date
KR10-2001-0049720A KR100484565B1 (en) 2001-08-17 2001-08-17 Two-component, non-toxic, solvent-free ceramic anticorrosive coating mainly composed of antimicrobial bio ceramics

Country Status (1)

Country Link
KR (1) KR100484565B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100841607B1 (en) 2007-04-22 2008-07-04 한토산업 (주) Paint composition for waterproof and anticorrosion of waterworks-metal pipe

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61188427A (en) * 1985-02-14 1986-08-22 Kiyoshi Kasetani Abrasion-resistant repairing agent
KR910003062A (en) * 1988-07-28 1991-02-26 원본미기재 Naphthalenylidene Compositions That Absorb UV Light
JP2000178502A (en) * 1998-11-11 2000-06-27 Illinois Tool Works Inc <Itw> Two-component epoxy resin coating system
KR20010000104A (en) * 2000-04-22 2001-01-05 위승용 Coating material for a fabric in humid condition
KR20010060091A (en) * 1999-12-31 2001-07-06 김충세 A epoxy flooring coating composition
US6572971B2 (en) * 2001-02-26 2003-06-03 Ashland Chemical Structural modified epoxy adhesive compositions

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61188427A (en) * 1985-02-14 1986-08-22 Kiyoshi Kasetani Abrasion-resistant repairing agent
KR910003062A (en) * 1988-07-28 1991-02-26 원본미기재 Naphthalenylidene Compositions That Absorb UV Light
JP2000178502A (en) * 1998-11-11 2000-06-27 Illinois Tool Works Inc <Itw> Two-component epoxy resin coating system
KR20010060091A (en) * 1999-12-31 2001-07-06 김충세 A epoxy flooring coating composition
KR20010000104A (en) * 2000-04-22 2001-01-05 위승용 Coating material for a fabric in humid condition
US6572971B2 (en) * 2001-02-26 2003-06-03 Ashland Chemical Structural modified epoxy adhesive compositions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100841607B1 (en) 2007-04-22 2008-07-04 한토산업 (주) Paint composition for waterproof and anticorrosion of waterworks-metal pipe

Also Published As

Publication number Publication date
KR20010099048A (en) 2001-11-09

Similar Documents

Publication Publication Date Title
US20240043702A1 (en) Antimicrobial agent for coating composition
CN106854406A (en) A kind of aqueous antirust paint and its preparation technology for being exclusively used in submerged-arc welding
KR100484565B1 (en) Two-component, non-toxic, solvent-free ceramic anticorrosive coating mainly composed of antimicrobial bio ceramics
EP2922924B1 (en) Powder coating pretreatment compositions, and methods of using and making the same
KR19990015380A (en) Water Soluble Epoxy Paint Composition
US5147558A (en) One drum activator catalyzed paint detackification program
KR101950495B1 (en) Coating agent for forming rust-preventive coating layer of metal
RU2613985C1 (en) Priming enamel for protective anti-corrosion epoxy coating protective layer up to 500 microns, method for protective anti-corrosion epoxy coating formation, and product with protective anti-corrosion epoxy coating
EP3548567B1 (en) Aqueous chromium-free coating composition with anti-corrosive effect for metallic substrates
KR101945364B1 (en) Nano silver applicated, eco-friendly anti-bacterial metal-ceramic epoxy coating composition for rehabilitation of water pipe and structure of water treatment facility
KR101928279B1 (en) Environmentally friendly coating material composition and method of construction
CN109952030B (en) Antimicrobial agent for coating and finishing
AU592355B2 (en) Anti-corrosive pigment composition
KR101473860B1 (en) Trass epoxy coating steel pipe using volcano stone and method for coating the same
KR20230131364A (en) Eco-friendly paint composite composition
EP0692526B1 (en) Environmentally safe epoxy adhesive-copper hull coatings and coating methods
US11944100B1 (en) Antimicrobial, antiviral or biocide coating compositions
JP4550556B2 (en) Anticorrosion coating composition, coated steel plate and tank in ship
CN106752854A (en) A kind of antibacterial aqueous UV paints of novel corrosion resistant
EP0482962A1 (en) Calcium borate/amino carboxylate corrosion inhibitors
BR112019008915B1 (en) METHOD FOR PROVIDING RESISTANCE AGAINST MICROBES TO A LOCUS, AND, COMPOSITION
KR20140057009A (en) Pigment coatings
JPS6065073A (en) Long-period rustproof coating composition
Rust Stabilisers Lead‐free anti‐corrosive paints

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E90F Notification of reason for final refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20100802

Year of fee payment: 6

LAPS Lapse due to unpaid annual fee