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Flame-retardant water-based paint and preparation method thereof

A water-based coating, flame-retardant technology, applied in the direction of fire-resistant coatings, coatings, etc., can solve the problems of obstructed vision, fog formation, etc., to achieve the effect of enhancing the curing rate, accelerating the curing rate, and enhancing the sound insulation effect

Pending Publication Date: 2022-07-22
王永斌
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] 1. In the case of being used in automobile manufacturing, it is easy to form fog on the window glass in autumn and winter, resulting in obstructed vision;

Method used

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  • Flame-retardant water-based paint and preparation method thereof
  • Flame-retardant water-based paint and preparation method thereof
  • Flame-retardant water-based paint and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] A flame-retardant water-based paint, comprising the following raw materials in parts by mass: 75 parts of water-based acrylic resin, 13 parts of N-methylpyrrolidone, 7 parts of acetylene glycol defoamer, 6 parts of silicone leveling agent, wetting and dispersing agent 103 parts of agent CF-13 parts of montmorillonite composite material, 14 parts of modified polyvinyl alcohol, 10 parts of modified vermiculite, 8 parts of sodium alginate, 10 parts of talc, 8 parts of titanium dioxide, 7 parts of heavy calcium carbonate parts and 80 parts of deionized water.

Embodiment 2

[0035] A flame retardant water-based paint, comprising the following raw materials in parts by mass: 82 parts of water-based acrylic resin, 15 parts of N-methylpyrrolidone, 9 parts of acetylene glycol defoamer, 8 parts of silicone leveling agent, wetting and dispersing agent 105 parts of agent CF-16 parts of montmorillonite composite material, 16 parts of modified polyvinyl alcohol, 13 parts of modified vermiculite, 9 parts of sodium alginate, 11 parts of talc, 8.5 parts of titanium dioxide, 7.5 parts of ground calcium carbonate parts and 85 parts of deionized water.

Embodiment 3

[0037] A flame-retardant water-based paint, comprising the following raw materials in parts by mass: 90 parts of water-based acrylic resin, 17 parts of N-methylpyrrolidone, 11 parts of acetylene glycol defoamer, 10 parts of silicone leveling agent, wetting and dispersing 7 parts of CF-10, 20 parts of montmorillonite composite material, 18 parts of modified polyvinyl alcohol, 16 parts of modified vermiculite, 10 parts of sodium alginate, 12 parts of talc, 9 parts of titanium dioxide, ground calcium carbonate 8 parts and 90 parts deionized water.

[0038] In the above Examples 1-3:

[0039] ①The silicone leveling agent is polydimethylsiloxane; the type of acetylenic diol defoamer is Surfynol DF-110D, produced by Shanghai Kelaman Reagent Co., Ltd.; wetting and dispersing agent CF-10: Dow Chemical Co., Ltd.; wetting and dispersing agent can also use wetting and dispersing agent X-405, which is also produced by Dow Chemical Co., Ltd.;

[0040] ② Preparation of single mass part of...

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Abstract

The invention relates to the technical field of water-based paint preparation, in particular to flame-retardant water-based paint and a preparation method thereof. The flame-retardant water-based paint is prepared from the following raw materials in parts by mass: 75 to 90 parts of water-based acrylic resin, 13 to 17 parts of N-methyl pyrrolidone, 7 to 11 parts of alkynediol defoaming agent, 6 to 10 parts of organic silicon flatting agent, 3 to 7 parts of wetting dispersant, 13 to 20 parts of montmorillonite composite material, 14 to 18 parts of modified polyvinyl alcohol, 10 to 16 parts of modified vermiculite, 8 to 10 parts of sodium alginate, 10 to 12 parts of talcum powder and 8 to 9 parts of titanium dioxide. 7-8 parts of heavy calcium carbonate and 80-90 parts of deionized water. Compared with the prior art, the water-based paint disclosed by the invention has the advantages that on the basis of flame retardance, the curing rate and the sound insulation effect after film formation of the paint are enhanced, and meanwhile, an anti-fog effect can be added after film formation of the paint.

Description

technical field [0001] The invention relates to the technical field of water-based paint preparation, in particular to a flame-retardant water-based paint and a preparation method thereof. Background technique [0002] Water-based coatings are coatings that use water as a dispersing medium and diluent. Compared with organic solvent-based coatings, water-based coatings not only reduce the emission of volatile organic solvents, but also save resources and energy (energy consumption for solvent production), and at the same time convenient Transport and storage. With the enhancement of people's awareness of environmental protection, the relevant environmental protection regulations on the production and use of chemical products are becoming more and more strict, so water-based coatings have become the mainstream direction of the development of the modern coatings industry. [0003] Water-based coatings are widely used in the field of interior and exterior wall painting in const...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D133/00C09D129/04C09D5/18C09D7/62C08F8/14C08F16/06
CPCC09D133/00C09D5/18C09D7/62C08F8/14C08L2201/02C08L29/04C08L51/04C08K3/346C08K9/04C08F16/06
Inventor 王永斌
Owner 王永斌
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