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Nanometer anti-rust paint

An anti-rust coating, nano technology, applied in the direction of anti-corrosion coatings, coatings, etc., can solve the problems of volatilization of harmful gases, poor film-forming properties and easy shelling of anti-rust coatings, reducing the harm to the human body, strong permeability, and film-forming. good effect

Inactive Publication Date: 2016-10-12
SUZHOU MINGXUAN FLOORING COATINGS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main technical problem to be solved by the present invention is to provide a nano-antirust coating, which solves the problems of volatilization of harmful gases and poor film-forming properties and easy peeling of the antirust coating.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Embodiment 1 of the present invention comprises: a kind of nano antirust coating, comprises the composition of following content ratio:

[0017] 30 parts of water dispersible silica

[0018] Tetrachloroisophthalonitrile 10 parts

[0019] Nano calcium 12 parts

[0020] Sodium carboxymethyl cellulose 3 parts

[0021] 8 parts rubber latex

[0022] 3 parts iron phosphate

[0023] Coalescing aid 2 parts

[0024] 3 parts silica sol

[0025] 60 parts of deionized water.

Embodiment 2

[0026] Embodiment 2 of the present invention comprises: a kind of nano antirust coating, comprises the composition of following content ratio:

[0027] 40 parts of water dispersible silica

[0028] Tetrachloroisophthalonitrile 13 parts

[0029] Nano calcium 14 parts

[0030] Sodium carboxymethyl cellulose 3.5 parts

[0031] 10 parts rubber latex

[0032] 4 parts iron phosphate

[0033] Coalescing aid 4 parts

[0034] Silica sol 5 parts

[0035] 70 parts of deionized water.

Embodiment 3

[0036] Embodiment 3 of the present invention comprises: a kind of nano antirust coating, comprises the composition of following content ratio:

[0037] Water-dispersible silica 48 parts

[0038] Tetrachloroisophthalonitrile 16 parts

[0039] Nano calcium 16 parts

[0040] Sodium carboxymethyl cellulose 4 parts

[0041] 12 parts rubber latex

[0042] 5 parts iron phosphate

[0043] Coalescing aid 6 parts

[0044] 8 parts silica sol

[0045] 80 parts of deionized water.

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PUM

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Abstract

The invention discloses nanometer anti-rust paint, which is prepared from the following ingredients in parts by weight: 30 to 48 parts of water dispersible silicon dioxides, 10 to 16 parts of tetrachloroisophthalonitrile, 12 to 16 parts of nanometer calcium, 3 to 4 parts of sodium carboxymethyl cellulose, 8 to 12 parts of latex rubber, 3 to 5 parts of iron phosphate, 2 to 6 parts of coalescing agents, 3 to 8 parts of silicon sol and 60 to 80 parts of deionized water. By adopting the mode, the nanometer anti-rust paint has the advantages that the permeability is high; the film forming effect is good; the paint film is soft; the attachment is easy; meanwhile, the paint does not contain nitrite and chromate ingredients; the harm to the human body is greatly reduced.

Description

technical field [0001] The invention relates to the field of coatings, in particular to a nano antirust coating. Background technique [0002] With the continuous improvement of people's living standards, you have put forward higher requirements for the construction quality of the living room and the waterproof and leakproof of the construction project. Nano waterproof coating is a natural penetrating protective agent. It is a new generation of water-based, environmentally friendly and anti-crack waterproof agent formulated by nanotechnology through inorganic silicate, active silica, special catalysts and other functional additives. Nano-antirust coatings can protect metal surfaces from chemical or electrochemical corrosion of the atmosphere, sea water, etc. Coating anti-rust coatings on the metal surface can effectively prevent the direct invasion of various corrosive substances in the atmosphere, so as to maximize the extension of the service life of the metal. Conten...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D1/00C09D5/10C09D7/12
CPCC09D1/00C09D5/10C09D7/61C09D7/63C09D7/65
Inventor 沈雪芬
Owner SUZHOU MINGXUAN FLOORING COATINGS