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Antirust reusable varnish

A technology of varnish and phthalic acid, which is applied in the paint field and can solve problems such as not being able to be peeled off

Inactive Publication Date: 2014-12-24
河南广义科技发展中心
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] There are many anti-rust varnishes on the market, but none of them can play an anti-rust effect, and when the material is coated without protection, it cannot be peeled off and made into a varnish again. Because the solvent can be reused, it saves resources, which is very much needed in the future conservation-oriented society

Method used

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Embodiment Construction

[0021] Further elaborate in conjunction with the present invention, preferred embodiment: the raw material composition of each component,

[0022] Formula mass parts

[0023] a. Component parts by mass kg

[0024] Perchlorethylene resin 65

[0025] Phthalic acid 25

[0026] Barium ricinoleate 10

[0027] B, stir and mix uniformly by a batching and prepare the mixture for subsequent use;

[0028] c. Take b mixture 100

[0029] Oxidized castor oil 7.8

[0030] Anhydrous lanolin 15

[0031] Maleic anhydride 7.8

[0032] Ethanol 240

[0033] Phthalic acid 12.6

[0034] Butyl acetate 20.

[0035] Preparation method Hot-melt and stir oxidized castor oil with anhydrous lanolin, phthalic acid and butyl acetate, add phthalic acid, and then add b solution, dissolve into a uniform solution, and the finished product is obtained.

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PUM

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Abstract

The invention relates to the environmental protection paint field, and especially relates to an antirust reusable varnish. The reusable varnish is composed of perchloro-ethylene resin, o-phthalic acid, ricinoleic acid barium, oxidized castor oil, anhydrous lanolin, maleic anhydride, ethanol, o-phthalic acid and n-butyl acetate, the antirust varnish can be dissolved in a solvent after being uncovered, and can be reused, and thereby the antirust reusable varnish has the advantages of repeated usage and environmental protection.

Description

technical field [0001] The invention relates to the field of paints, in particular to an antirust reusable varnish. Background technique [0002] There are many anti-rust varnishes on the market, but none of them can play an anti-rust effect, and when the material is coated without protection, it cannot be peeled off and made into a varnish again. Since the solvent can be reused and resources are saved, it is very much needed in the future conservation-oriented society. Contents of the invention [0003] The purpose of the present invention is to provide an antirust reusable varnish in order to solve the deficiencies of the prior art. [0004] Technical solution: In order to achieve the above object, the invention provides a kind of rust-proof reusable varnish described [0005] Raw material composition (parts by mass) of each component: [0006] Formula mass parts [0007] a. Component parts by mass kg [0008] Perchlorethylene resin 40-70 [0009] Phthalic acid 20-...

Claims

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Application Information

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IPC IPC(8): C09D127/24C09D7/12C09D5/08
Inventor 库宇曦
Owner 河南广义科技发展中心
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