TWI737492B - Inorganic water-based two-component anti-rust coating - Google Patents

Abstract

An inorganic water-based two-component anti-rust paint, which contains at least the first component based on magnesium compound, silane, mica, talc, and suspending agent, and water as the diluent solvent; and phosphorus compound, potassium compound, and titanium dioxide , Talcum powder, suspending agent as the basis, and the second component with water as the diluent solvent, so that the first component and the second component exist in liquid form respectively. For use, the first component and the second component are directly covered on the object to be coated by spraying to achieve the purpose of anti-corrosion. Because the invention does not contain harmful substances and heavy metal components, it is non-toxic, tasteless, has no harm to human health, does not pollute the environment, and does not produce secondary pollution residues, is truly environmentally friendly, and has corrosion resistance and wear resistance. Features such as resistance, aging resistance, weather resistance, and fast drying time.

Description

Inorganic water-based two-component anti-rust coating

The present invention relates to an inorganic water-based two-component anti-rust paint, especially an inorganic water-based two-component paint that can achieve the purpose of anti-corrosion, does not contain toxic heavy metals, is harmless to the human body, does not pollute the environment, and does not produce secondary pollution residues. Component anti-rust coating.

Press; Traditional organic solvent coatings have the following problems for a long time: 1. The coating of traditional organic solvent contains dozens of labor laws and regulations such as toluene, xylene, formaldehyde, curing agent (TDI), acetone, ethyl acetate, butyl acetate, isopropanol, ethylene glycol butyl ether, turpentine, etc. The listed organic solvents, coupled with a large amount of volatile organic compounds (VOCs), not only pollute the environment, but also pose a serious problem to the health of on-site construction workers. 2. Traditional organic solvents will produce pungent odors, which will volatilize into the air during the long process of painting and drying, directly irritating and harming human sensory organs. 3. There are shortcomings of flammability, and there are dangerous factors hidden in the construction process and the environment. 4. Traditional organic solvent coatings, due to the addition of organic solvents and curing agents, can only be used once, which not only wastes the remaining coatings, but also requires special disposal, otherwise it will cause re-pollution of the environment.

In recent years, due to the gradual increase in environmental protection awareness, green products have become unstoppable for the future development trend. In view of this, the applicant, after continuous research and experimentation, has developed a combination of existing inorganic minerals and water. The concept of solvent has developed this new type of two-component inorganic water-based paint, so that the paint does not contain toxic heavy metals, which is harmless to the human body, does not pollute the environment, and does not produce secondary pollution residues.

The main purpose of the present invention is to provide an inorganic water-based two-component anti-corrosion paint, so that the paint can achieve the purpose of anti-corrosion, and because it does not contain toxic heavy metals, it is harmless to the human body, does not pollute the environment, and does not cause secondary damage to the environment. Contamination residue.

The aforementioned inorganic water-based two-component anti-corrosion coating at least contains the first component based on magnesium compound, silane, mica, talc, and suspending agent, and water as the diluent solvent; and phosphorus compound, potassium compound, Titanium dioxide, talc, suspending agent as the basis, and water as the second component of the diluent solvent, so that the first component and the second component exist in liquid form respectively. For use, the first component and the second component are directly covered on the object to be coated by spraying to achieve the purpose of anti-corrosion. Because the invention does not contain harmful substances and heavy metal components, it is non-toxic, tasteless, has no harm to human health, does not pollute the environment, and does not produce secondary pollution residues, and has rust resistance, wear resistance, aging resistance, and weather resistance. Features such as performance and fast drying time.

The aforementioned inorganic water-based two-component anti-corrosion paint, in which the magnesium compound of the first component is 18%~28%, the silane series is 1%~3.5%, the mica series is 7%~12%, and the talc series is 3 %~8%, suspending agent is 1%~2.5%, and 59%~65% water is used as diluent.

The aforementioned inorganic water-based two-component anti-corrosion paint, in which the phosphorus compound of the second component is 12% to 19%, the potassium compound is 11% to 17%, the titanium dioxide is 6% to 10%, and the talc powder is 5%~9%, suspending agent is 1%~2.5%, and 51%~59% water is used as diluent.

In the aforementioned inorganic water-based two-component anti-corrosion coating, the production process of the first component and the second component is to make the suspending agent first, then give it the first batch, then disperse it after mechanical agitation and wet grinding, and then add it again Afterwards, it is subjected to dispersion treatment, filtration, and emulsification treatment to complete the finished inorganic water-based two-component anti-rust coating.

Please refer to FIGS. 1 and 2 at the same time, in conjunction with FIG. 3, which is a diagram of the first component and the second component of the present invention as well as a block diagram of its use. As shown in the figure, the present invention includes at least a first component 1 and a second component 2. Among them, the first component 1 is based on magnesium compound 11, silane 12, mica 13, talc 14 and suspending agent 15, and an appropriate amount of water 16 is used as a diluent; the second component 2 is based on a phosphorus compound 21. Potassium compound 22, titanium dioxide 23, talc powder 24 and suspending agent 25 are used as the basis, and an appropriate amount of water 26 is used as a diluent; the first component 1 and the second component 2 are in liquid form, constituting an inorganic water Two-component anti-rust coating. When in use, it can be directly covered on the object to be coated by spraying 3 methods to achieve the purpose of anti-corrosion.

The composition ratio of the first component 1 mentioned above, the magnesium compound 11 series is 18%~28%, the silane 12 series is 1%~3.5%, the mica 13 series is 7%~12%, and the talc 14 series is 3%. ~8%, suspending agent 15 is 1%~2.5%, and 59%~65% water 16 is used as the diluent.

The composition ratio of the second component 2 mentioned above, the phosphorus compound 21 is 12% to 19%, the potassium compound 22 is 11% to 17%, the titanium dioxide 23 is 6% to 10%, and the talc 24 is 5 %~9%, suspending agent 25 is 1%~2.5%, and 48%~59% water 26 is used as the diluent.

Please refer to FIG. 4, which is a manufacturing flow chart of the present invention. As shown in the figure, the manufacturing process of the first component 1 and the second component 2 of the present invention includes at least the following steps: 1. Make a suspension agent. 2. The initial feeding and mechanical stirring. 3. Wet-grind the agitated materials in step 2 above, and then disperse them after grinding. 4. Feed the material again and disperse it. 5. Properly filter the finished semi-finished products mentioned above. 6. The finished semi-finished product is emulsified to complete the finished inorganic water-based two-component anti-rust coating.

The aforementioned inorganic water-based two-component anti-corrosion paint of the present invention does not need to add organic solvents or curing agents during construction, and is easy to directly apply and use. It is directly covered on the coating 4 by spraying to achieve the purpose of anti-corrosion.

Compared with traditional organic solvent coatings, the present invention has at least the following advantages: 1. It does not have organic compounds (VOC), will not pollute the environment, and will not harm the health of the construction personnel on site. 2. Using water as the dilution solvent, it is a truly non-toxic and odorless high-tech environmental protection product. Because it does not contain the toxic heavy metals of traditional organic solvents, it is non-toxic, non-irritating, harmless to the human body, and will not produce secondary pollution residues. 3. It has the characteristics of corrosion resistance, wear resistance, aging resistance, weather resistance, and fast drying time. 4. It has the characteristics of safety and non-combustibility, which greatly reduces the hidden dangerous factors in the construction process and the environment. 5. When spraying, it will not produce any irritating odor, so it will not directly stimulate and damage the human sensory organs. 6. Since no organic solvent or curing agent is added, the remaining paint can be stored in a cool place after use to avoid waste and re-pollution to the environment.

In addition, the present invention can achieve a certain paint film thickness in the number of spraying times, reducing the number of times the traditional organic paint is brushed back and forth many times. In addition, the present invention can be directly sprayed and covered on the existing paint body when repairing, so that the operation is more convenient and fast.

The foregoing embodiments are merely illustrative of the preferred embodiments of the present invention, rather than limiting the scope of the present invention. Any minor modifications and changes will still not lose the spirit of the present invention, nor deviate from the spirit of the present invention.

In summary, the present invention is based on the first component of magnesium compound, silane, mica, talc, and suspending agent, and the second component based on phosphorus compound, potassium compound, titanium dioxide, talc, and suspending agent , Dilute with appropriate amount of water to form an inorganic water-based two-component anti-rust coating. The paint can achieve the purpose of anti-corrosion, and because it does not contain harmful substances and heavy metal components, it is non-toxic, tasteless, has no harm to human health, does not pollute the environment, and does not cause secondary pollution residues to the environment. For a practical design, it is truly a creation of novelty. I file an application for a patent according to the law. I pray that the Bureau will review it and grant the patent as soon as possible, which is very convenient.

1: The first component 11: Magnesium compounds 12: Silane 13: Mica 14: Talc 15: Suspending agent 16: water 2: The second component 21: Phosphorus compounds 22: Potassium compounds 23: Titanium dioxide 24: Talc 25: Suspending agent 26: water 3: spraying 4: coated object

Figure 1 is a diagram of the composition of the first component of the present invention. Figure 2 is a diagram of the composition of the second component of the present invention. Figure 3 is a block diagram of the present invention. Figure 4 is a manufacturing flow chart of the present invention.

1: The first component

2: The second component

3: spraying

4: coated object

Claims (2)

An inorganic water-based two-component anti-corrosion coating containing at least 18%~28% magnesium compound, 1%~3.5% silane, 7%~12% mica, 3%~8% talcum powder, 1%~ Based on 2.5% suspending agent, with 59%~65% water as the first component of the dilution solvent, and 12%~19% phosphorus compound, 11%~17% potassium compound, 6%~10 % Titanium dioxide, 5%-9% talc powder, 1%~2.5% suspending agent, and 51%~59% water as the second component of the dilution solvent, so that the first component and the The second components are in liquid form. The inorganic water-based two-component anti-corrosion coating as described in claim 1, its manufacturing process includes the following steps: a. Making 1%~2.5% of suspending agent; b. The initial charge contains 18%~28% of magnesium compound, 1%~3.5% silane, 7%~12% mica, 3%~8% talc, 1%~2.5% suspending agent and 59%~65% water, with mechanical stirring; c. In the aforementioned step b, the stirred material is wet-milled, and then dispersed after grinding; d. Re-feeding contains 12%~19% phosphorus compound, 11%~17% potassium compound, and 6%~10% Titanium dioxide, 5%~9% talc, 1%~2.5% suspension agent and 51%~59% water, and disperse them; e. Filter the completed semi-finished products as described above; f. The semi-finished product is emulsified to complete the finished inorganic water-based two-component anti-rust coating.

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