Liquid shell powder coating as well as preparation method thereof

A technology of shell powder and paint, applied in the direction of coating, etc., can solve the problems of high technical requirements and complicated construction, and achieve the effect of rich colors, convenient construction, and low construction technical requirements

Inactive Publication Date: 2017-12-12
秦皇岛美博士新型材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the construction is more complicated and the technical requirements are relatively high. It is not professional and technical personnel who cannot make the ideal technical pattern effect. It must be constructed by decoration professional and technical personnel. Therefore, the shell powder coating restricts the popularization and use of it for the general public.

Method used

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  • Liquid shell powder coating as well as preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Add 31 parts of distilled water into the dispersion tank, start the stirring equipment, set the speed at 300 rpm, add 6 parts of hydroxyethyl cellulose (3500), 0.3 parts of wetting agent (RT-1096), dispersant (RT-8040) 0.3 parts, bactericide (LXE) 0.2 parts, propylene glycol 2 parts, defoamer A (643) 0.8 parts, after adding, continue to stir and disperse for 40 minutes to prepare a slurry. Then adjust the rotating speed of the stirring equipment to 1000 rpm, and add 3 parts of anatase titanium dioxide, 11 parts of 1250 mesh shell powder, 5 parts of 800 mesh heavy calcium, and 6 parts of 800 mesh kaolin respectively in the slurry. Continue to stir and disperse for 40 minutes to prepare the base material. Then reduce the speed of the stirring equipment to 300 rpm, and add 15 parts of emulsion (ECO-338), 3 parts of film-forming aid (OE-300) and 0.1 part of defoamer (NXZ) to the base material in sequence. Continue to stir and disperse for 30 minutes after the addition is c...

Embodiment 2

[0024] Add 24.8 parts of distilled water into the dispersion tank, start the stirring equipment, set the speed at 350 rpm, add 4.5 parts of hydroxyethyl cellulose (3500), 0.8 parts of wetting agent (RT-1096), dispersant (RT-8040) 0.5 parts, fungicide (LXE) 0.4 parts, propylene glycol 6 parts, defoamer A (643) 0.2 parts, after adding, continue to stir and disperse for 30 minutes to prepare a slurry. Then adjust the rotating speed of the stirring equipment to 800 rpm, and add 4.5 parts of anatase titanium dioxide, 12 parts of 1250 mesh shell powder, 8 parts of 800 mesh heavy calcium, and 10 parts of 800 mesh kaolin to the slurry in sequence. Continue to stir and disperse for 50 minutes to prepare the base material. Then reduce the speed of the stirring equipment to 400 rpm, and add 10 parts of emulsion (ECO-338), 5 parts of film-forming aid (OE-300) and 0.2 parts of defoamer (NXZ) to the base material in sequence. Continue to stir and disperse for 30 minutes after the addition ...

Embodiment 3

[0026] Add 27.5 parts of distilled water into the dispersion tank, start the stirring equipment, set the speed at 350 rpm, add 3.5 parts of hydroxyethyl cellulose (3500), 1 part of wetting agent (RT-1096), dispersant (RT-8040) 0.8 parts, fungicide (LXE) 0.6 parts, propylene glycol 4 parts, defoamer A (643) 0.3 parts, after adding, continue to stir and disperse for 30 minutes to prepare a slurry. Then adjust the rotating speed of the stirring equipment to 800 rpm, and add 6.5 parts of anatase titanium dioxide, 10 parts of 1250 mesh shell powder, 10 parts of 800 mesh heavy calcium, and 8 parts of 800 mesh kaolin respectively in the slurry. Continue to stir and disperse for 50 minutes to prepare the base material. Then reduce the speed of the stirring equipment to 400 rpm, and add 5 parts of emulsion (ECO-338), 8 parts of film-forming aid (OE-300) and 0.3 parts of defoamer (NXZ) to the base material in sequence. Continue to stir and disperse for 30 minutes after the addition is ...

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Abstract

The invention discloses a liquid shell powder coating as well as a preparation method thereof, and relates to the technical field of building coatings. The coating is prepared from the following raw materials: 31.5 to 40.6 parts of sizing agent, 25 to 39 parts of filler, 13.3 to 18.4 parts of assistant, 0.6 to 1.3 parts of modifier and 10 to 15 parts of diluent A. The preparation method comprises the following steps: S1, preparing the sizing agent; S2, adding the filler into the sizing agent, and stirring to obtain a base material; S3, adding the assistant into the base material, and stirring to obtain a coating; S4, mixing the diluent A and the modifier to obtain a diluted modifier, adding the diluted modifier into the coating, and stirring to obtain a finished product. The coating has the advantages of rich color like that of emulsion paint, pattern effect like that of wall paper, environmental friendliness, decoration property, environmental friendliness like that of diatom ooze, low requirement on construction technology, convenience in construction, low cost, construction can be implemented without professional technicians, and an ideal pattern effect can be achieved.

Description

technical field [0001] The invention relates to the technical field of architectural coatings, in particular to a liquid shell powder coating and a preparation method thereof. Background technique [0002] The main component of shell powder paint is shell powder, which is a powdery material after shells have been cleaned, calcined, crushed and ground. 95% of its main components are calcium carbonate, and a small amount of amino acids and polysaccharides. It can be used as a high-grade material for food, cosmetics and interior decoration. Shell powder coating is an emerging home decoration coating in recent years, and it is also an excellent building material. Applying shell powder to the inner wall of the building can not only absorb and decompose harmful gases, maintain air humidity, sterilize and inhibit bacteria and other functions. Moreover, it can also form a beneficial microenvironment in the living room, which is of great help to human health. Shell powder not only...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D201/00C09D7/12
CPCC09D201/00C08K2003/2241C08K2003/265C08K2201/014C08L1/284C08K13/02C08K3/26C08K3/22C08K3/346
Inventor 于海深
Owner 秦皇岛美博士新型材料科技有限公司
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