Outdoor knitting product anticorrosion paint with characteristic of biological fouling resistance
An anti-corrosion paint, anti-biological technology, applied in the field of anti-corrosion paint, can solve the problems of reduced service life and performance, low production cost, easy to be eaten by insects and decay, and achieve good gloss and performance, extended service life, and improved dispersibility. Effect
Inactive Publication Date: 2015-12-23
ANHUI CHANGFA IND
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- Application Information
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Problems solved by technology
Because the natural materials of woven fabrics are affected by the environment during use, they are easily moth-eaten, rotten, damp and moldy, which seriously reduces the service life and performance. Therefore, in the actual production process, it is necessary to spray anti-corrosion paint on the surface of the product. Anti-corrosion paint should be combined with material characteristics, not only must have good anti-corrosion performance, but also have a high degree of environmental protection and low production costs
Method used
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Experimental program
Comparison scheme
Effect test
Embodiment
[0012] The anticorrosion paint of the present embodiment is made up of the raw material of following parts by weight: Pueraria slag 2, ethanol 8, solid content are 50% aqueous acrylic modified epoxy resin emulsion 32, glass flake 0.8, polyethylene glycol 3, beta-ring Dextrin 0.1, deionized water 15, additive 1;
[0013] The auxiliary agent is made of the following raw materials in parts by weight: nano-zinc oxide 5, ethylene glycol phenyl ether 2, carboxymethyl chitosan 1, nano-rare earth cerium sol 1, deionized water 10, polyethyleneimine 2, the preparation method Method: Dissolve carboxymethyl chitosan and polyethyleneimine in deionized water first, then add other remaining materials into the mixed solution, and stir at a speed of 600 rpm. Concentrate the mixed material into a paste at 80°C and cool to room temperature.
[0014] The preparation method of this anticorrosion paint is as follows:
[0015] (1) First mix ethanol with 5 parts by weight of deionized water, put pu...
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Abstract
The present invention relates to the field of anticorrosion paints, particularly to an outdoor knitting product anticorrosion paint with a characteristic of biological fouling resistance, wherein the outdoor knitting product anticorrosion paint is prepared from the following raw materials by weight: 1-3 parts of radix puerariae residue, 5-8 parts of ethanol, 28-35 parts of an aqueous acrylic acid-modified epoxy resin emulsion with a solid content of 40-50%, 0.6-1 part of glass flakes, 3-4 parts of polyethylene glycol, 0.1-0.2 part of beta-cyclodextrin, 12-18 parts of deionized water, and 1-2 parts of an auxiliary agent. According to the present invention, the anticorrosion paint contains the biological active components extracted from the radix puerariae residue so as to prevent biological adhesion, the glass flakes being subjected to the coating treatment with the beta-cyclodextrin solution is uniformly dispersed in the resin emulsion so as to stably improve environment acid-alkali corrosion resistance and aging resistance of the paint film, and the auxiliary agent with the effects of auxiliary film forming and drying and other remaining components are combined, such that after the paint is sprayed onto the outdoor knitting product, the fouling of fungi, algae and other organisms on the knitting product can be effectively prevented, the good gloss and the good performance can be maintained after long-term use, and the service life is prolonged.
Description
technical field [0001] The invention relates to the field of anti-corrosion paints, in particular to an anti-biological fouling anti-corrosion paint for outdoor woven fabrics. Background technique [0002] In recent years, various products made of natural materials such as rattan, wicker, bamboo, and various straws have a broad market space. These products are mostly used as indoor furniture, ornaments and daily necessities because of their natural , The advantages of environmental protection are extremely popular among consumers, and many products are exported to foreign countries. Because the natural materials of woven fabrics are affected by the environment during use, they are easily moth-eaten, rotten, damp and moldy, which seriously reduces the service life and performance. Therefore, in the actual production process, it is necessary to spray anti-corrosion paint on the surface of the product. The anti-corrosion paint should be combined with the characteristics of the...
Claims
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IPC IPC(8): C09D163/10C09D5/08C09D5/16C09D7/12
Inventor 张大昌
Owner ANHUI CHANGFA IND