Moisture-absorbing dry powder coating for building decoration, and preparation method thereof

A technology of dry powder coatings and construction, applied in the field of coatings, can solve the problems that the molecular density of the waterproof layer is difficult to prevent the passage of water vapor, and the moisture-proof effect cannot be obtained.

Inactive Publication Date: 2020-06-12
长沙汇泉环境科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This not only fails to get a good moisture-proof effect, but also results in irreparable consequences; this is because the moisture-proof solution is to prevent moisture or water vapor from entering the room, and the waterproof solution is to prevent liquid water from penetrating into the room; Molecular density is difficult to prevent the passage of water vapor

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A moisture-absorbing dry powder coating for architectural decoration, comprising the following components by weight: 25 parts of white cement, 20 parts of titanium dioxide, 10 parts of white quartz powder, 2.5 parts of microscopic silicic acid, 1 part of calcium chloride, and 0.5 parts of cuprous chloride , 1.5 parts of diatom powder, 10 parts of attapulgite clay, 1 part of nano-silica, 2 parts of pre-crosslinked gel particles, 1 part of activated carbon, 1 part of wollastonite, 11 parts of nano-silica, 20 parts of epoxy resin 1 part, 1 part of nonylphenol, 1 part of polyvinyl butyral, 1 part of expanded vermiculite.

[0017] A preparation method of moisture-absorbing dry powder paint for building decoration, comprising the steps of:

[0018] 1) Counting by parts by weight, weigh 10 parts of attapulgite clay, 1 part of activated carbon, 1 part of wollastonite, and 1 part of nano-silicon dioxide, respectively, and grind them to 900 mesh with a pulverizer, and then go thr...

Embodiment 2

[0022] A moisture-absorbing dry powder paint for architectural decoration, comprising the following components by weight: 27 parts of white cement, 22.5 parts of titanium dioxide, 15 parts of white quartz powder, 3 parts of micro-silicic acid, 1.25 parts of calcium chloride, and 0.8 parts of cuprous chloride , 2 parts of diatom powder, 13 parts of attapulgite clay, 2 parts of nano silicon oxide, 4 parts of pre-crosslinked gel particles, 1.5 parts of activated carbon, 23 parts of wollastonite, 14 parts of nano silicon dioxide, 25 parts of epoxy resin Parts, 7 parts of nonylphenol, 2 parts of polyvinyl butyral, 5 parts of expanded vermiculite.

[0023] A preparation method of moisture-absorbing dry powder paint for building decoration, comprising the steps of:

[0024] 1) Counting by parts by weight, weigh 13 parts of attapulgite clay, 1.5 parts of activated carbon, 23 parts of wollastonite, and 14 parts of nano-silicon dioxide, respectively, and grind them to 1200 mesh by a pul...

Embodiment 3

[0028] A moisture-absorbing dry powder coating for architectural decoration, comprising the following components by weight: 30 parts of white cement, 25 parts of titanium dioxide, 20 parts of white quartz powder, 3.5 parts of micro-silicic acid, 1.5 parts of calcium chloride, and 1 part of cuprous chloride , 2.5 parts of diatom powder, 15 parts of attapulgite clay, 3 parts of nano silicon oxide, 5 parts of pre-crosslinked gel particles, 2 parts of activated carbon, 3 parts of wollastonite, 16 parts of nano silicon dioxide, 30 parts of epoxy resin 12 parts of nonylphenol, 3 parts of polyvinyl butyral, and 8 parts of expanded vermiculite.

[0029] A preparation method of moisture-absorbing dry powder paint for building decoration, comprising the steps of:

[0030] 1) Counting by parts by weight, weigh 15 parts of attapulgite clay, 2 parts of activated carbon, 3 parts of wollastonite, and 16 parts of nano-silicon dioxide, respectively, and grind them to 1300 mesh by a pulverizer,...

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Abstract

The invention discloses a moisture-absorbing dry powder coating for building decoration, and a preparation method thereof. The coating comprises, by weight, 5-10 parts of a nonionic surfactant, 20-75parts of electrolyzed water, 1-3 parts of alkylolamide, 7-10 parts of sodium alcohol ether sulphate, 2-5 parts of a stabilizer, 2-8 parts of an anionic surfactant, 5-15 parts of baking soda, 2-5 partsof sea salt, 1-6 parts of citric acid, 3-8 parts of a solubilizer, 0.2-1 part of sodium benzoate, 0.1-0.6 part of plant essential oil, 4-6 parts of sodium gluconate, 1-3 parts of sodium lauryl sulfate, 2-6 parts of acetone, 2-10 parts of a color remover, 1-2 parts of a coconut oil foaming agent and 0.1-1.5 parts of a foam stabilizer. The invention belongs to the technical field of stone cleaning,and particularly provides the moisture-absorbing dry powder coating for building decoration, which has the advantages of high-efficiency cleaning, quick removal of stains on the surface of stone andquick foaming.

Description

technical field [0001] The invention belongs to the technical field of coatings, and specifically refers to a moisture-absorbing dry powder coating for architectural decoration and a preparation method thereof. Background technique [0002] Along with the raising of people's quality of life, family decoration is paid more and more attention to by people, and coating is the indispensable material in the home decoration, and for different positions, brushes the coating of different functions, to play corresponding effect. [0003] The ground dampness is a common problem in the first floor or the basement of the home, especially in the south, when the south wind is blowing, the dampness of the ground and walls is particularly serious. The moisture generated by the dampness will corrode the floor, causing cracks and mildew on the floor , breed a lot of bacteria, and the dampness of the ground in factories and other places will cause foaming and cracking of the floor, which will ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D1/08C09D5/03C09D5/14C09D163/00C09D7/65C09D7/61
CPCC08K2003/162C08K2003/2241C08K2201/003C08K2201/011C09D1/08C09D5/033C09D5/14C09D163/00C09D7/61C09D7/65C09D7/69C09D7/70C08L29/14C08K13/04C08K7/24C08K3/22C08K3/16C08K3/346C08K3/36C08K5/13C08K7/26
Inventor 罗周君
Owner 长沙汇泉环境科技有限公司
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