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Shell powder strong adsorption coating and preparation method thereof

A technology of shell powder and strong adsorption, applied in the field of coatings, can solve the problems of inability to purify harmful gas adsorption, high cost of interior wall coatings, and high energy consumption, and achieve the effects of low cost, long life and high safety

Inactive Publication Date: 2019-01-15
泉州市德丽佳环保制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a shell powder strong adsorption coating and its preparation method, which has the advantages of strong adsorption and environmental protection, and solves the problems of high cost, high energy consumption, pollution and inability of current interior wall coatings. The problem of harmful gases and poor adsorption in the purification room

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A shell powder strong adsorption coating, comprising the following raw materials in proportion by weight: 80 parts of shell powder, 20 parts of talcum powder, 6 parts of cellulose, 8 parts of sodium fatty acid, 10 parts of lactic acid polyol, 6 parts of mica powder, 10 parts of ultraviolet absorber, 20 parts of redispersible adhesive powder, 10 parts of nano-scale titanium dioxide powder, 4 parts of zinc oxide, 10 parts of rare earth antibacterial agent and 5 parts of silica sol, and the balance is water.

[0026] A preparation method of shell powder strong adsorption coating, comprising the following steps:

[0027] 1) Take 8 parts of fatty acid sodium, 6 parts of cellulose and 20 parts of redispersible binder powder, mix evenly, add 2L of water, stir until viscous and anhydrous, then add 2L of water again, stir until paste Add a small amount of dilute sulfuric acid, let it stand for one hour, and reserve it for later use.

[0028] 2) Take the mixed raw materials rese...

Embodiment 2

[0033] A shell powder strong adsorption coating, comprising the following raw materials in proportions by weight: 90 parts of shell powder, 30 parts of talcum powder, 8 parts of cellulose, 14 parts of sodium fatty acid, 15 parts of lactic acid polyol, 8 parts of mica powder, 20 parts of ultraviolet absorber, 30 parts of redispersible adhesive powder, 15 parts of nano-scale titanium dioxide powder, 7 parts of zinc oxide, 15 parts of rare earth antibacterial agent and 10 parts of silica sol, and the balance is water.

[0034] A preparation method of shell powder strong adsorption coating, comprising the following steps:

[0035] 1) Take 14 parts of fatty acid sodium, 8 parts of cellulose and 30 parts of redispersible binder powder, mix evenly, add 2L of water, stir until viscous and anhydrous, then add 2L of water again, stir until it becomes a paste, drop Add a small amount of dilute sulfuric acid, let it stand for one and a half hours, and reserve it for later use.

[0036] 2...

Embodiment 3

[0041] A shell powder strong adsorption coating, comprising the following raw materials in proportion by weight: 100 parts of shell powder, 40 parts of talcum powder, 10 parts of cellulose, 20 parts of sodium fatty acid, 20 parts of lactic acid polyol, 10 parts of mica powder, 30 parts of ultraviolet absorber, 40 parts of redispersible adhesive powder, 20 parts of nano-scale titanium dioxide powder, 10 parts of zinc oxide, 20 parts of rare earth antibacterial agent and 15 parts of silica sol, and the balance is water.

[0042] A preparation method of shell powder strong adsorption coating, comprising the following steps:

[0043] 1) Take 20 parts of fatty acid sodium, 10 parts of cellulose and 40 parts of redispersible binder powder, mix evenly, add 2L of water, stir until viscous and anhydrous, then add 2L of water again, stir until it becomes a paste, drop Add a small amount of dilute sulfuric acid, let it stand for two hours, and reserve it for later use.

[0044] 2) Take ...

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Abstract

The invention relates to the technical field of coatings, and discloses a shell powder strong adsorption coating including the raw materials in parts by weight: 80-100 parts of shell powder, 20-40 parts of talc powder, 6-10 parts of cellulose, 8-20 parts of sodium aliphatate, 10-20 parts of lactic type polyol, 6-10 parts of mica powder, 10-30 parts of an ultraviolet absorbent, 20-40 parts of redispersible adhesive powder, 10-20 parts of nano titanium dioxide powder, 4-10 parts of zinc oxide, 10-20 parts of a rare earth antibacterial agent, 5-15 parts of silica sol, and the balance water. According to the shell powder strong adsorption coating and a preparation method thereof, with adopting of sodium aliphatate, because sodium fatty acid has the bactericidal and mildew-proof actions, harmful bacteria in a room can be eliminated and human health is facilitated; the ultraviolet light absorber has high absorption ability to ultraviolet rays in sunlight and a fluorescent lamp, the ultraviolet light absorber is added in the coating, the damage of the ultraviolet rays to the coating can be reduced, coating film powdering, aging and dulling are prevented, and people live healthier.

Description

technical field [0001] The invention relates to the technical field of coatings, in particular to a shell powder strong adsorption coating and a preparation method thereof. Background technique [0002] At present, the coating building materials represented by latex paint are mainly composed of fillers and adhesives. The base materials are mainly chemical products. And during use, it will release toxic and harmful gases to the human body, such as formaldehyde or TVOC, which will seriously endanger human health. [0003] Latex paint contains harmful substances such as formaldehyde, benzene and some heavy metals. Although it can meet the relevant standards at this stage, it cannot be completely pollution-free. Moreover, some raw materials in latex paint are refined from petroleum, which consumes a lot of resources. National Sustainable Development Strategy. [0004] The main component of shells is calcium compounds, including 95% calcium carbonate, and a small amount of trac...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D1/00C09D5/14C09D5/18C09D5/32C09D7/61C09D7/63C09D7/65
CPCC09D1/00C09D5/14C09D5/18C09D5/32C09D7/61C09D7/63C09D7/65
Inventor 郑志煌江泽书江泽笔
Owner 泉州市德丽佳环保制品有限公司
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