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Formaldehyde-adsorption type building coating and preparation method thereof

A technology for building coatings and formaldehyde adsorption, which is applied in the field of building materials and can solve problems such as less coating

Inactive Publication Date: 2018-01-19
ZHENJIANG TAILANG NEW MATERIAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, there are relatively few such adsorptive coatings in the existing coatings

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A formaldehyde adsorption type architectural paint and preparation method thereof, is characterized in that, by weight, comprises the following components:

[0020] 23 parts of quartz sand, 6 parts of naphthalene acetic acid, 12 parts of diatomaceous earth, 7 parts of illite, 10 parts of titanium dioxide, 11 parts of kidney fern, 4.5 parts of nano silver ion, 0.8 part of defoamer, 0.7 part of plasticizer and dispersant 0.7 parts.

[0021] Described a kind of formaldehyde adsorption type architectural paint, its preparation method, concrete steps are as follows:

[0022] 1) Weighing quartz sand, diatomaceous earth, and illite in parts by weight and sending them into a ball mill, pulverizing them by ball milling, and mixing fully to obtain powder;

[0023] 2) Add water to the powder obtained in step 1 and stir for 1 hour. The quality of water is 50% of the total mass of raw materials to obtain a mixed slurry;

[0024] 3) Send the mixed slurry into a kneading machine, he...

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Abstract

The invention discloses a formaldehyde-adsorption type building coating and a preparation method thereof. The building coating is prepared from 20-25 parts of quartz sand, 5-7 parts of naphthylaceticacid, 10-15 parts of diatomite, 5-8 parts of illite, 8-11 parts of titanium dioxide, 8-13 parts of nephrolepis auriculata, 3-5 parts of nano silver ions, 0.5-1 part of a defoaming agent, 0.5-1 part ofa plasticizer and 0.5-1 part of a dispersing agent. The prepared building coating can effectively adsorb multiple harmful heavy metals and harmful gas such as formaldehyde and the like.

Description

technical field [0001] The invention relates to the field of building materials, in particular to a formaldehyde-absorbing architectural coating and a preparation method thereof. Background technique [0002] Architectural coatings are a kind of coating products used for house decoration. Some buildings have special requirements for mildew resistance, fire prevention, heat insulation, and corrosion resistance. Some buildings have special requirements for waterproof, antifreeze, and crack resistance. Decorations have special requests. The living improvement function is mainly for interior painting, which is a function that helps to improve the living environment. [0003] At present, there are relatively few such adsorptive coatings in the existing coatings. Contents of the invention [0004] Aiming at the above problems, the invention discloses a formaldehyde-absorbing architectural coating and a preparation method thereof. [0005] For solving above technical problem, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B30/00
Inventor 徐鹏
Owner ZHENJIANG TAILANG NEW MATERIAL TECH CO LTD
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