Nano-antirust coating
An anti-rust coating and nano technology, applied in anti-corrosion coatings, coatings and other directions, to achieve the effects of good resilience, high tensile strength and superior elongation
Inactive Publication Date: 2012-03-14
NANTONG TONGZHOU DISTRICT JINCHEN PAINT FACTORY
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AI Technical Summary
Problems solved by technology
Most of the current coatings are used for outdoor equipment, so the temperature changes throughout the year, and the temperature cracks caused by thermal expansion and contraction
Method used
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Experimental program
Comparison scheme
Effect test
Embodiment 1
[0008] A nano-antirust coating is prepared uniformly by high-speed dispersion and stirring with a mixer according to the following raw materials: 46 parts of nano-polyacrylate emulsion, 30 parts of nano-scale titanium dioxide, 20 parts of ethylene glycol, and 10 parts of sodium carboxymethyl cellulose , 5 parts of heavy calcium powder, 6 parts of binder, 10 parts of cellulose acetate, 35 parts of deionized water, 5 parts of tannic acid, 1 part of PH regulator, 2.5 parts of thickener.
[0009] The detection performance of this product is as follows:
[0010] water resistance
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The present invention discloses a nano-antirust coating. The nano-antirust coating is mainly prepared by stirring the following raw materials, wherein the raw materials comprise, by weight, 46 parts of nano-polyacrylate emulsion, 30 parts of nano-scale titanium dioxide, 20 parts of ethylene glycol, 10 parts of sodium carboxymethyl cellulose, 5 parts of heavy calcium powder, 6 parts of a binder, 10 parts of cellulose acetate, 35 parts of deionized water, 5 parts of tannic acid, 1 part of a pH value adjusting agent and 2.5 parts of a thickening agent. The product of the present invention has excellent performances of excellent extensibility, good elasticity, high tensile strength, water preventing, oxygen preventing, corrosion protection, and the like.
Description
technical field [0001] The invention relates to a nano antirust paint. technical background [0002] Metal corrosion is the result of chemical or electrochemical reactions between the surface of the metal and the medium in the surrounding environment from the surface to the inside, causing the metal to be damaged and lose its original properties. People have studied various measures to prevent and inhibit the corrosion of metals, among which coating anti-rust is an effective method. Most of the current coatings are used for outdoor equipment, so the temperature changes throughout the year and the temperature cracks caused by thermal expansion and contraction. Contents of the invention [0003] The purpose of the invention is to provide a nanometer antirust coating in order to overcome the deficiencies of the prior art. [0004] In order to solve the above problems, the previous technical solution of the present invention is: a kind of nano-antirust coating is made by sti...
Claims
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IPC IPC(8): C09D133/04C09D101/26C09D101/12C09D7/12C09D5/08
Inventor 薛美娟
Owner NANTONG TONGZHOU DISTRICT JINCHEN PAINT FACTORY
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