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A kind of antirust coating composition and preparation method thereof
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A technology of antirust coating and composition, which is applied in the field of antirust coating composition and its preparation, can solve the problems of complex production process, high price, easy aging, etc., and achieve simple production process, anti-aging and low cost Effect
Active Publication Date: 2016-09-07
NANTONG ANGSHEN METAL MATERIALS
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Abstract
Description
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Problems solved by technology
[0003] The above-mentioned problems to be solved in the present invention are aimed at technical problems such as complex production process, high price, and easy aging, and provide a simple production process, low cost and anti-aging anti-rust coating composition and its preparation method
Method used
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Examples
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Comparison scheme
Effect test
Embodiment 1
[0010] An antirust coating composition, the composition of which is expressed in parts by mass: 50 parts of butyl acetate, 80 parts of acrylate and styrenecopolymer, 1.2 parts of modified polysiloxane, and 2 parts of chlorinated paraffin , 2 parts of triphenylphosphite, 0.3 parts of ultraviolet absorber, 1.2 parts of hindered amine light stabilizer.
[0011] The preparation method of this embodiment includes the following steps: according to the mass ratio, acrylate and styrenecopolymer, modified polysiloxane, chlorinated paraffin, phosphorous triphenyl ester, ultraviolet absorber, hindered amine photostabilization Add the agent to butyl acetate and mix well.
Embodiment 2
[0013] An antirust coating composition, the composition of which is expressed in parts by mass: 60 parts of butyl acetate, 90 parts of acrylate and styrene copolymer, 2 parts of modified polysiloxane, and 3 parts of chlorinated paraffin , 3 parts of triphenylphosphite, 0.6 parts of ultraviolet absorber, 1.2 parts of hindered amine light stabilizer.
[0014] The preparation method of this embodiment includes the following steps: according to the mass ratio, acrylate and styrene copolymer, modified polysiloxane, chlorinated paraffin, phosphorous triphenyl ester, ultraviolet absorber, hindered amine photostabilization Add the agent to butyl acetate and mix well.
Embodiment 3
[0016] An antirust coating composition, the composition of which is expressed in parts by mass: 55 parts of butyl acetate, 85 parts of acrylate and styrene copolymer, 1.6 parts of modified polysiloxane, and 2.5 parts of chlorinated paraffin , 2.2 parts of triphenylphosphite, 0.5 parts of ultraviolet absorber, and 1.2 parts of hindered amine light stabilizer.
[0017] The preparation method of this embodiment includes the following steps: according to the mass ratio, acrylate and styrene copolymer, modified polysiloxane, chlorinated paraffin, phosphorous triphenyl ester, ultraviolet absorber, hindered amine photostabilization Add the agent to butyl acetate and mix well.
[0018] All components in the above examples are commercially available.
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Abstract
The invention discloses an antirust coating composition and a preparation method thereof. The antirust coating composition is prepared from the following raw materials in parts by weight: 50 parts of butyl acetate, 80 parts of acrylate and styrenecopolymer, 1.2 parts of modified polysiloxane, 2 parts of chlorinated paraffins, 2 parts of triphenyl phosphite, 0.3 part of ultravioletlight absorber and 1.2 parts of hindered amine light stabilizer. By adopting the technical scheme, compared with the prior art, the antirust coating composition disclosed by the invention has the technical effects as follows: the antirust coating composition is simple in production technology, low in cost, ageing-resistant, green and environment-friendly, not inflammable and explosive, and safe to use, the rust protection time can be prolonged, and the antiseptic property is improved.
Description
technical field [0001] The invention belongs to the field of antirust materials, in particular to an antirust coating composition and a preparation method thereof. Background technique [0002] It is difficult for machinery not to come into contact with oxygen, moisture or other corrosive media in the air during operation and storage. These substances will undergo electrochemical corrosion and rust on the metal surface. To prevent corrosion, the above substances must be prevented from contacting the metal. It is necessary to use an antirust agent to form a thin film on the metal surface to prevent metal corrosion. With the development of industry and the advancement of mechanical technology, it is necessary to design an antirust coating composition with simple production process, low cost and anti-aging It is very necessary to meet the market demand. Contents of the invention [0003] The above-mentioned problems to be solved by the present invention are to provide a simp...
Claims
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Application Information
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