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Environment-friendly anticorrosion quick-drying type primer-topcoat integrated air-dry paint and preparation method thereof

A quick-drying, self-drying paint technology, applied in the direction of anti-corrosion coatings, chemical instruments and methods, drier, etc., can solve the problems of poor durability, slow self-drying, etc., to improve quick-drying performance, high work efficiency, excellent water resistant effect

Active Publication Date: 2017-05-10
珠海市立州水性涂料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the self-drying paint with anti-corrosion bottom surface on the market generally has problems such as slow self-drying and poor durability. How to ensure a coating with fast drying and good performance under high humidity, low temperature and closed environment is the problem to be solved by the present invention question

Method used

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  • Environment-friendly anticorrosion quick-drying type primer-topcoat integrated air-dry paint and preparation method thereof

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Effect test

Embodiment 1

[0033] An environment-friendly anti-corrosion and quick-drying self-drying paint with bottom and surface in one. The raw material composition is calculated by mass parts: 20 parts of acrylic modified epoxy ester resin, 25 parts of styrene modified acrylic resin, calcium manganese naphthenate catalyst 2 parts of dry agent, 4 parts of organically modified zinc phosphate hydrate containing calcium strontium aluminum, 3 parts of iron oxide red, 2 parts of mica powder, 8 parts of sunfast red powder, 15 parts of modified superfine precipitated barium sulfate, anti-flash 1.5 parts of rust agent, 0.5 parts of dodecyl alcohol ester, 1 part of dipropylene glycol methyl ether, 0.3 parts of dispersant, 0.2 parts of defoamer, 0.2 parts of wetting agent, 0.2 parts of leveling agent, 0.4 parts of thickener, AMP 1 part of -95 neutralizer, 15 parts of deionized water, among them, the calcium-manganese naphthenate composite drier is calcium naphthenate, manganese naphthenate, and isobutanol in a...

Embodiment 2

[0035] An environment-friendly anti-corrosion and quick-drying self-drying paint with bottom and surface in one. The raw materials are composed by mass parts: 25 parts of acrylic modified epoxy ester resin, 30 parts of styrene modified acrylic resin, calcium manganese naphthenate catalyst 2.5 parts of dry agent, 5 parts of organically modified zinc phosphate hydrate containing calcium strontium aluminum, 4 parts of iron oxide red, 3 parts of mica powder, 8 parts of sunfast red powder, 20 parts of modified superfine precipitated barium sulfate, anti-flash 2 parts of rust agent, 0.8 parts of dodecyl alcohol ester, 1.2 parts of dipropylene glycol methyl ether, 0.4 parts of dispersant, 0.3 parts of defoamer, 0.3 parts of wetting agent, 0.3 parts of leveling agent, 0.5 parts of thickener, AMP 1.2 parts of -95 neutralizer, 20 parts of deionized water, among them, the calcium-manganese naphthenate composite drier is calcium naphthenate, manganese naphthenate, and isobutanol in a mass ...

Embodiment 3

[0037] An environment-friendly anti-corrosion and quick-drying self-drying paint with bottom and surface in one. The raw materials are composed of 10 parts by mass of acrylic modified epoxy ester resin, 20 parts of styrene modified acrylic resin, calcium manganese naphthenate catalyst 1.5 parts of dry agent, 2 parts of organically modified zinc phosphate hydrate containing calcium strontium aluminum, 2 parts of iron oxide red, 1 part of mica powder, 5 parts of sunfast red powder, 10 parts of modified superfine precipitated barium sulfate, anti-flash 1 part of rust agent, 0.5 part of dodecyl alcohol ester, 1 part of dipropylene glycol methyl ether, 0.2 part of dispersant, 0.1 part of defoamer, 0.1 part of wetting agent, 0.1 part of leveling agent, 0.3 part of thickener, AMP 0.8 parts of -95 neutralizer, 15 parts of deionized water, among them, the calcium-manganese naphthenate composite drier is calcium naphthenate, manganese naphthenate, and isobutanol in a mass ratio of 1:1:1....

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Abstract

The invention discloses environment-friendly anticorrosion quick-drying type primer-topcoat integrated air-dry paint and a preparation method thereof. The air-dry paint is characterized in that acrylic acid modified epoxy ester resin and styrene modified acrylic resin are jointly used as a film forming matter; a calcium and manganese naphthenate compound drier prepared from calcium naphthenate, manganese naphthenate and isobutanol is contained; various auxiliary agents and pigment fillers are added; an excellent air-dry effect can be achieved; good properties of water resistance, salt resistance, salt spray resistance and the like are realized. The air-dry paint provided by the invention has the advantages that the work efficiency is high; only once construction is needed; a large number of organic solvents are not contained; almost no pollution is caused on environment; heating is not needed in a work state; the energy consumption is reduced; the air-dry paint belongs to primer-topcoat integrated air-dry paint integrating environment protection, anticorrosion and quick drying.

Description

technical field [0001] The invention belongs to the technical field of water-based coatings, and more specifically relates to an environment-friendly, anti-corrosion and quick-drying bottom-surface-in-one self-drying paint and a preparation method thereof. Background technique [0002] At present, most domestic paints are still traditional oil-based paints, which contain a large amount of volatile organic solvents and substances harmful to the human body, causing pollution to the environment; The paint is used to paint the construction separately, which often needs to be painted more than two times, and the work efficiency is low. In today's era of emphasis on efficiency and environmental protection, water-based coatings with a combination of bottom and surface have an ideal market prospect. [0003] The anti-corrosion performance of the coating is to play an anti-corrosion effect on the metal and protect the service life of the non-ferrous metal. Self-drying paint is a ki...

Claims

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Application Information

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IPC IPC(8): C09D151/00C09D163/10C09D5/08C09D7/12C09F9/00
Inventor 郑兵温敬尧
Owner 珠海市立州水性涂料有限公司
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