KR100949830B1 - Rust fixative compound - Google Patents
Rust fixative compound Download PDFInfo
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- KR100949830B1 KR100949830B1 KR1020080073915A KR20080073915A KR100949830B1 KR 100949830 B1 KR100949830 B1 KR 100949830B1 KR 1020080073915 A KR1020080073915 A KR 1020080073915A KR 20080073915 A KR20080073915 A KR 20080073915A KR 100949830 B1 KR100949830 B1 KR 100949830B1
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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
- C09D5/08—Anti-corrosive paints
- C09D5/082—Anti-corrosive paints characterised by the anti-corrosive pigment
- C09D5/084—Inorganic compounds
Abstract
본 발명은 금속기계, 선박 및 자동차 부품에 사용되는 철, 아연, 크롬 및 망간 등에 인산피막을 형성하고 유기 피복제로 구성되어 녹이 발생하는 것을 방지하고 이미 발생한 녹이 더 이상 진행되지 않도록 하는 녹고정제 조성물에 관한 것으로, 보다 상세하게는 물 2 내지 6 중량부, 인산 6 내지 10 중량부, 유산망간 2 내지 5 중량부, 탄닌산 1 내지 3 중량부, 청지안료 5 내지 10 중량부, 보호코팅제 6 내지 15 중량부, 용매 81 내지 124 중량부 및 충전제 1 내지 3 중량부를 포함하여 이루어진다.The present invention forms a phosphate coating on iron, zinc, chromium and manganese used in metal machinery, ships, and automobile parts, and is composed of an organic coating agent to prevent rust from occurring and to prevent rust from occurring anymore. In more detail, 2 to 6 parts by weight of water, 6 to 10 parts by weight of phosphoric acid, 2 to 5 parts by weight of manganese lactic acid, 1 to 3 parts by weight of tannic acid, 5 to 10 parts by weight of a blue pigment, and 6 to 15 parts by weight of a protective coating agent. Part, 81 to 124 parts by weight of solvent and 1 to 3 parts by weight of filler.
또한, 본 발명에 따른 녹고정제 조성물은 환경오염을 야기하는 유해물질을 포함하지 않는 장점이 있다.In addition, the melt stabilizer composition according to the present invention has the advantage that does not contain harmful substances causing environmental pollution.
방청, 녹고정제, 물, 인산, 유산망간, 탄닌산, 청지안료, 용매, 충전제 Antirust, Melting agent, Water, Phosphoric acid, Manganese lactic acid, Tannic acid, Blue pigment, Solvent, Filler
Description
본 발명은 녹고정제 조성물에 관한 것으로, 더욱 상세하게는 모든 소지금속에 한차례 도포과정을 통해 도막의 변형 없이 반 영구적으로 방청효과가 유지되는 녹고정제 조성물에 관한 것이다.The present invention relates to a melt stabilizer composition, and more particularly, to a melt stabilizer composition in which the anti-rust effect is maintained permanently without deformation of the coating film through one application process to all base metals.
금속기계, 선박 및 자동차 부품에 사용되는 하지용 프라이머나 상도용 방청도료는 철, 아연, 크롬 및 망간 등의 금속성 물질은 우수한 기계적 물성을 갖기 때문에 가장 많이 사용되는 재료다.Base primers and top coat anticorrosive paints used in metal machinery, ships and automobile parts are the most used materials because metallic materials such as iron, zinc, chromium and manganese have excellent mechanical properties.
그러나 이러한 금속성물질은 일정기간이 지나면 녹이 발생하게 되는데, 녹이 발생한 금속성 물질은 물성이 저하되는 문제점이 있다. 이러한 녹의 발생을 예방하거나 제거하기 위해 많은 종류의 방청제 및 제청제가 사용되고 있다.However, the metallic material is rusted after a certain period of time, the rusted metallic material has a problem that the physical properties are degraded. Many kinds of rust inhibitors and dehumidifiers are used to prevent or eliminate the occurrence of rust.
종래에 사용되던 방청제 조성물은 장기간 방청효과를 유지하기 위해 방청제를 바르기 전에 탈지 및 탈청의 과정을 거치는데, 이러한 과정에도 불구하고 일정기간이 경과 하면 도막이 부풀어 오르거나 손상되어 다시 녹이 발생하는 문제점이 있었다.Conventionally used rust preventive composition is subjected to a process of degreasing and derusting before applying the rust inhibitor in order to maintain the long-term rust preventive effect, in spite of this process, there is a problem in that the coating film swells or is damaged and rust occurs again .
또한, 종래에 사용되던 제청제는 금속성재료 외피에 도포된 물질을 제거 및 세척할 때, 페인트 박리제와 탈지제, 알카리 세척용액을 혼합한 세척액을 사용하는데 이러한 새척액은 특정온도 이상에서 활성화되기 때문에 가열과정을 거치는데 가열과정에서 유해증기가 발생하여 작업장이 오염되고 작업 인부들의 건강에 악영향을 미치는 문제점이 있었다.In addition, the detergent used in the prior art uses a cleaning solution mixed with a paint release agent, a degreasing agent, and an alkaline cleaning solution when removing and cleaning the material applied to the metallic material shell. In the process of heating, harmful steam was generated during the heating process, which contaminated the workplace and adversely affected the health of workers.
본 발명은 전술한 문제점을 해결하기 위한 것으로, 한번에 도포과정을 통해서 방청효과가 반영구적으로 유지되며, 이미 발생한 녹이 더 이상 진행되지 않는 녹고정제 조성물을 제공하는 것이다.The present invention is to solve the above-mentioned problems, it is to provide a rust stabilizer composition that is maintained semi-permanently through the coating process at a time, the rust that has already occurred no longer progress.
전술한 본 발명의 목적은, 물 2 내지 6 중량부, 인산 6 내지 10 중량부, 유산망간 2 내지 5 중량부, 탄닌산 1 내지 3 중량부, 청지안료 5 내지 10 중량부, 보호코팅제 6 내지 15 중량부, 용매 81 내지 124 중량부 및 충전제 1 내지 3 중량부를 포함하여 이루어지는 녹고정제 조성물을 제공함에 의해 달성된다.The object of the present invention described above is 2 to 6 parts by weight of water, 6 to 10 parts by weight of phosphoric acid, 2 to 5 parts by weight of manganese lactic acid, 1 to 3 parts by weight of tannic acid, 5 to 10 parts by weight of a blue pigment, a protective coating agent 6 to 15 It is achieved by providing a melt stabilizer composition comprising a part by weight, 81 to 124 parts by weight of solvent and 1 to 3 parts by weight of filler.
본 발명의 바람직한 특징에 따르면, 전술한 청지안료는 크롬산 아연으로 이루어진다.According to a preferred feature of the present invention, the above-described blue pigment is made of zinc chromate.
본 발명의 더 바람직한 특징에 따르면, 전술한 용매는 부틸알코올 11 내지 20 중량부, 변성알코올 50 내지 80 중량부 및 솔벤트나프타(Solvent Naphtha) 20 내지 24 중량부를 포함하여 이루어진다.According to a more preferred feature of the invention, the solvent described above comprises 11 to 20 parts by weight of butyl alcohol, 50 to 80 parts by weight of modified alcohol and 20 to 24 parts by weight of Solvent Naphtha.
본 발명의 더욱 바람직한 특징에 따르면, 전술한 충전제는 활석(Talc)으로 이루어진다.According to a further preferred feature of the invention, the filler described above is made of talc.
본 발명의 더욱 더 바람직한 특징에 따르면, 전술한 보호코팅제는 폴리비닐부티랄(PVB, Polyvinyl butyral)로 이루어진다.According to an even more preferred feature of the present invention, the above-mentioned protective coating agent is made of polyvinyl butyral (PVB).
본 발명에 따른 녹고정제 조성물은 녹이 발생하는 것을 방지하고 이미 발생한 녹이 더 이상 진행되지 않도록 하는데 탁월한 효과를 나타낸다.The melt stabilizer composition according to the present invention has an excellent effect in preventing rust from occurring and preventing rust that has already occurred from proceeding any further.
또한, 한번에 도포로 인해 반영구적인 효과를 나타내기 때문에 보수비용 절감에 탁월한 효과를 나타낸다.In addition, since it exhibits a semi-permanent effect due to the application at once, it shows an excellent effect in reducing the maintenance cost.
또한, 본 발명에 따른 녹고정제 조성물은 콘크리트와의 밀착성이 우수하여 녹발생이 없이 건축물의 수명을 연장하는 효과를 나타낸다.In addition, the melt stabilizer composition according to the present invention is excellent in adhesion with concrete exhibits the effect of extending the life of the building without rust.
또한, 환경오염물질을 함유하고 있지 않아 환경친화적인 효과를 나타낸다.In addition, it does not contain environmental pollutants and shows an environmentally friendly effect.
이하에는, 본 발명의 바람직한 실시예와 각 성분의 물성을 상세하게 설명하되, 이는 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자가 발명을 용이하게 실시할 수 있을 정도로 상세하게 설명하기 위한 것이지, 이로 인해 본 발명의 기술적인 사상 및 범주가 한정되는 것을 의미하지는 않는다.In the following, preferred embodiments of the present invention and the physical properties of each component will be described in detail, which is intended to explain in detail enough to be able to easily carry out the invention by one of ordinary skill in the art, This does not mean that the technical spirit and scope of the present invention is limited.
본 발명에 따른 녹고정제 조성물은 물 2 내지 6 중량부, 인산 6 내지 10 중량부, 유산망간 2 내지 5 중량부, 탄닌산 1 내지 3 중량부, 청지안료 5 내지 10 중량부, 보호코팅제 6 내지 15 중량부, 용매 81 내지 124 중량부 및 충전제 1 내지 3 중량부를 포함하여 이루어진다.The melt stabilizer composition according to the present invention includes 2 to 6 parts by weight of water, 6 to 10 parts by weight of phosphoric acid, 2 to 5 parts by weight of manganese lactic acid, 1 to 3 parts by weight of tannic acid, 5 to 10 parts by weight of a blue pigment, and a protective coating agent 6 to 15 It consists of parts by weight, 81 to 124 parts by weight of solvent and 1 to 3 parts by weight of filler.
전술한 물은 2 내지 6 중량부가 첨가되는데, 인산과 결합하여 청지안료와 유산망간의 인산염 생산을 유도하여 금속재료에 인산피막을 형성하도록 한다.The above-mentioned water is added 2 to 6 parts by weight, combined with phosphoric acid to induce the production of phosphate between the blue pigment and manganese lactic acid to form a phosphate coating on the metal material.
전술한 인산은 6 내지 10 중량부가 첨가되는데 물과 결합하여 청지안료와 유산망간의 인산염 생산을 유도하여 금속재료에 인산피막을 형성하도록 한다.The above-mentioned phosphoric acid is added to 6 to 10 parts by weight, combined with water to induce the production of phosphate between the blue pigment and manganese lactic acid to form a phosphate coating on the metal material.
전술한 유산망간은 2 내지 5 중량부가 첨가되는데 물과 혼합된 인산으로 인해 인산염을 생산하게 된다.The manganese lactic acid described above is added in an amount of 2 to 5 parts by weight to produce phosphate due to the phosphoric acid mixed with water.
전술한 탄닌산은 1 내지 3 중량부가 첨가되며, 금속재료와 반응하여 산화철을 형성하여 녹이 발생하는 것을 예방하고, 이미 발생한 녹 부위가 더 이상 확장되는 것을 방지한다.1 to 3 parts by weight of the above-described tannic acid is added, and reacts with the metal material to form iron oxide to prevent rust from occurring and to prevent expansion of the rust portion that has already occurred.
전술한 청지안료는 5 내지 10 중량부가 첨가되는데, 전술한 청지안료는 크롬산 아연으로 이루어지며, 금속재료에 도포되어 청지막을 형성하여 금속재료에 녹을 방지하고 녹고정제 조성물과의 밀착성을 높여주는 역할을 한다.The above-mentioned blue pigment is added to 5 to 10 parts by weight, and the above-mentioned blue pigment is made of zinc chromate, and is applied to a metal material to form a blue film to prevent rust on the metal material and to improve the adhesion with the fixing agent composition. do.
전술한 보호코팅제는 6 내지 15 중량부가 첨가되는데, 폴리비닐부티랄을 용매에 용해하여 사용하며, 전술한 인산의 첨가로 인해 형성된 인산피막을 장기간 유지하도록 하는 역할을 한다.The protective coating agent described above is added to 6 to 15 parts by weight, it is used by dissolving polyvinyl butyral in a solvent, and serves to maintain the phosphate film formed by the addition of the above-mentioned phosphoric acid for a long time.
전술한 용매는 전술한 보호코팅제 및 전술한 여러 조성물을 용해시킬수 있는 것으로 보다 구체화 시키면 81 내지 124 중량부가 첨가되는데, 부틸알코올 11 내지 20 중량부, 변성알코올 50 내지 80 중량부 및 솔벤트나프타 20 내지 24 중량부로 이루어지며, 이러한 용매는 전술한 보호코팅제 및 전술한 여러 조성물을 용해시키는 역할을 한다.The solvent described above is capable of dissolving the above-described protective coating agent and the various compositions described above, which is 81 to 124 parts by weight, and 11 to 20 parts by weight of butyl alcohol, 50 to 80 parts by weight of modified alcohol and 20 to 24 solvent naphtha. Consisting of parts by weight, this solvent serves to dissolve the protective coating and the various compositions described above.
전술한 충전제는 1 내지 3 중량부가 첨가되는데, 전술한 충전제로는 활석이 사용되며, 충전효과뿐만 아니라, 조성물에 첨가되어 유해전자파를 차단하는 역할을 한다.1 to 3 parts by weight of the above-mentioned filler is added, the talc is used as the above-mentioned filler, as well as the charging effect, it is added to the composition serves to block harmful electromagnetic waves.
이하에는 본 발명에 따른 녹고정제 조성물의 실시예에 따른 실험데이타를 나타낸 표 1 및 환경오염물질 검출여부를 나타낸 표 2를 내타내었다.Hereinafter, Table 1 showing the experimental data according to the embodiment of the melt stabilizer composition according to the present invention and Table 2 showing whether or not to detect environmental pollutants.
실시예 1>Example 1
물 3.2 중량부, 인산 6.1 중량부, 유산망간 2.7 중량부, 탄닌산 1.7 중량부, 청지안료로 크롬산아연 5.5 중량부, 폴리비닐부티랄 6 중량부, 부틸알코올 11 중량부, 변성알코올 58 중량부, 솔벤트나프타 20 중량부 및 충전제 1.2 중량부를 혼합하여 녹고정제 조성물을 제조한 후에 금속성 재료에 중성염수분무시험(24H, 부풀음 및 적녹발생유무)을 실시하였다.3.2 parts by weight of water, 6.1 parts by weight of phosphoric acid, 2.7 parts by weight of manganese lactic acid, 1.7 parts by weight of tannic acid, 5.5 parts by weight of zinc chromate as a blue pigment, 6 parts by weight of polyvinyl butyral, 11 parts by weight of butyl alcohol, 58 parts by weight of modified alcohol, 20 parts by weight of solvent naphtha and 1.2 parts by weight of a filler were prepared to prepare a molten fixative composition, and then a metallic salt spray test (24H, swelling and red rust) was performed.
실시예 2>Example 2
물 3.2 중량부, 인산 6.1 중량부, 유산망간 2.7 중량부, 탄닌산 1.7 중량부, 청지안료로 크롬산아연 5.5 중량부, 폴리비닐부티랄 10 중량부, 부틸알코올 15 중량부, 변성알코올 65 중량부, 솔벤트나프타 22 중량부 및 충전제 1.2 중량부를 혼합하여 녹고정제 조성물을 제조한 후에 금속성 재료에 중성염수분무시험(24H, 부풀음 및 적녹발생유무)을 실시하였다.3.2 parts by weight of water, 6.1 parts by weight of phosphoric acid, 2.7 parts by weight of manganese lactic acid, 1.7 parts by weight of tannic acid, 5.5 parts by weight of zinc chromate as a blue pigment, 10 parts by weight of polyvinyl butyral, 15 parts by weight of butyl alcohol, 65 parts by weight of modified alcohol, 22 parts by weight of solvent naphtha and 1.2 parts by weight of a filler were prepared to prepare a molten fixative composition, and then a metallic salt spray test (24H, swelling and red rust) was performed.
실시예 3>Example 3
물 3.2 중량부, 인산 6.1 중량부, 유산망간 2.7 중량부, 탄닌산 1.7 중량부, 청지안료로 크롬산아연 5.5 중량부, 폴리비닐부티랄 15 중량부, 부틸알코올 20 중량부, 변성알코올 80 중량부, 솔벤트나프타 24 중량부 및 충전제 1.2 중량부를 혼합하여 녹고정제 조성물을 제조한 후에 금속성 재료에 중성염수분무시험(24H, 부풀음 및 적녹발생유무)을 실시하였다.3.2 parts by weight of water, 6.1 parts by weight of phosphoric acid, 2.7 parts by weight of manganese lactic acid, 1.7 parts by weight of tannic acid, 5.5 parts by weight of zinc chromate as a blue pigment, 15 parts by weight of polyvinyl butyral, 20 parts by weight of butyl alcohol, 80 parts by weight of modified alcohol, 24 parts by weight of solvent naphtha and 1.2 parts by weight of a filler were prepared to prepare a molten fixative composition, and then a metallic salt spray test (24H, swelling and red rust) was performed.
표 1>Table 1>
표 2>Table 2>
위에 표 1 및 2에 나타낸 것처럼, 표 1은 본 발명에 따른 녹고정제 조성물의 조성비를 다르게 실시한 실시예 1 내지 3에 따라 제조된 조성물을 시편에 도포하여 중성염수분무시험을 실시한 결과로 24시간 동안 부풀음이나 적녹이 발생하지 않았다.As shown in Tables 1 and 2 above, Table 1 is a result of applying a composition prepared according to Examples 1 to 3 of the composition of the present invention according to the present invention to the specimens to neutral salt spray test for 24 hours No swelling or red rust occurred.
또한, 표 2는 본 발명에 따른 녹고정제 조성물에 함유된 유해물질을 검사한 것으로, 유해물질이 검출되지 않았다.In addition, Table 2 is a test for harmful substances contained in the melt stabilizer composition according to the present invention, no harmful substances were detected.
전술한 바와 같이 본 발명에 따른 녹고정제 조성물은 유해물질을 함유하지 않으면서도 우수한 방청 효과를 나타내는 것을 알 수 있다.As described above, it can be seen that the melt stabilizer composition according to the present invention exhibits excellent anti-corrosive effect without containing harmful substances.
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| JPS5597477A (en) | 1979-01-18 | 1980-07-24 | Nippon Steel Corp | Surface treatment of weather resistant steel |
| KR890001034B1 (en) * | 1985-08-21 | 1989-04-20 | 이경한 | Anti-corrosion primer for steel rust |
| JPH04335501A (en) * | 1991-05-11 | 1992-11-24 | Sumitomo Special Metals Co Ltd | Permanent magnet excellent in corrosion resistance |
| JPH11222684A (en) * | 1998-02-03 | 1999-08-17 | Takashi Komatsu | Rust preventive agent and rust preventing method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5597477A (en) | 1979-01-18 | 1980-07-24 | Nippon Steel Corp | Surface treatment of weather resistant steel |
| KR890001034B1 (en) * | 1985-08-21 | 1989-04-20 | 이경한 | Anti-corrosion primer for steel rust |
| JPH04335501A (en) * | 1991-05-11 | 1992-11-24 | Sumitomo Special Metals Co Ltd | Permanent magnet excellent in corrosion resistance |
| JPH11222684A (en) * | 1998-02-03 | 1999-08-17 | Takashi Komatsu | Rust preventive agent and rust preventing method |
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