Bottom-surface integrated shell powder coating and preparation method thereof

A shell powder, integrated technology, used in lime coatings, fire-resistant coatings, coatings, etc., can solve the problems of integration, the coating cannot be used as the bottom surface, etc., to reduce pollution, improve wear resistance and anti-cracking performance, and improve waterproof performance. Effect

Pending Publication Date: 2022-04-26
天津蓝海优贝科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, shell powder has been widely used in the coating industry, but the wear resistance and water resistance of shell powder coatings on the market still need to be improved, and these coatings cannot be integrated with the bottom and surface, and secondary construction is required. Therefore, in order to overcome the above defects , the invention provides a shell powder coating with integrated bottom surface

Method used

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  • Bottom-surface integrated shell powder coating and preparation method thereof
  • Bottom-surface integrated shell powder coating and preparation method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0016] An integrated shell powder coating for the bottom surface, which is composed of the following ingredients in weight percentage: 18% high-temperature calcined shell powder, 12% lime calcium, 3.5% kaolin, 1.8% talcum powder, 3.2% latex powder, 1.7% polyvinyl alcohol, titanium dioxide 4.2%, 1.5% cellulose, 35% quartz sand, 1.2% water reducing agent, 2.5% thickening lubricant, 1.5% water resistant agent, 1.2% bentonite, 0.7% propanol ether, 5.5% vitrified microbeads, three-dimensional porous Double cross-linked polyaniline / graphene composite xerogel 0.12% and white cement the rest.

[0017] The latex powder is vinyl acetate / ethylene tertiary carbonate copolymer.

[0018] The bentonite is iron-silicon modified bentonite.

[0019] The three-dimensional porous double-crosslinked polyaniline / graphene composite xerogel is a three-dimensional porous structure composed of a graphene skeleton, graphene and polyaniline in the form of double crosslinks. gel. For the specific prepa...

Embodiment 2

[0022] An integrated shell powder coating for the bottom surface, which is composed of the following ingredients in weight percentage: 16% high-temperature calcined shell powder, 12% lime calcium, 2.5% kaolin, 1.8% talcum powder, 3.2% latex powder, 1.8% polyvinyl alcohol, titanium dioxide 4.5%, cellulose 1.2%, quartz sand 38%, water reducing agent 1.2%, thickening lubricant 2.1%, water resistance agent 1.1%, bentonite 1.4%, propanol ether 0.7%, vitrified microbeads 5.1%, three-dimensional porous Double cross-linked polyaniline / graphene composite xerogel 0.08% and white cement the rest.

[0023] The latex powder is vinyl acetate / ethylene tertiary carbonate copolymer.

[0024] The bentonite is iron-silicon modified bentonite.

[0025] The three-dimensional porous double-crosslinked polyaniline / graphene composite xerogel is a three-dimensional porous structure composed of a graphene skeleton, graphene and polyaniline in the form of double crosslinks. gel. For the specific prep...

Embodiment 3

[0028] An integrated shell powder coating for the bottom surface, which is composed of the following ingredients in weight percentage: high-temperature calcined shell powder 17%, ash calcium 13%, kaolin 2.5%, talcum powder 1.7%, latex powder 2.2%, polyvinyl alcohol 1.1%, titanium dioxide 3.8%, 1.1% cellulose, 32% quartz sand, 1.5% water reducing agent, 2.5% thickening lubricant, 1.8% water resistance agent, 1.2% bentonite, 0.7% propanol ether, 4.4% vitrified microbeads, three-dimensional porous Double cross-linked polyaniline / graphene composite xerogel 0.09% and white cement the rest.

[0029] The latex powder is vinyl acetate / ethylene tertiary carbonate copolymer.

[0030] The bentonite is iron-silicon modified bentonite.

[0031] The three-dimensional porous double-crosslinked polyaniline / graphene composite xerogel is a three-dimensional porous structure composed of a graphene skeleton, graphene and polyaniline in the form of double crosslinks. gel. For the specific prepa...

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Abstract

The invention discloses a bottom surface integrated shell powder coating which is prepared from the following components: high-temperature calcined shell powder, ash calcium, kaolin, talcum powder, latex powder, polyvinyl alcohol, titanium dioxide, cellulose, quartz sand, a water reducing agent, a thickening lubricant, a water-resistant agent, bentonite, propyl alcohol ether, glass beads, three-dimensional porous bi-crosslinking polyaniline / graphene composite xerogel and white cement. Due to addition of the glass beads, the coating can be used as a bottom surface material and a decorative material, bottom putty is not needed, the bottom surface is integrated, polishing is not needed, pollution is reduced, and the coating has moisture-proof, mildew-proof, fireproof, elastic and anti-cracking effects. Meanwhile, by adding iron-silicon modified bentonite, the waterproof performance of the coating is remarkably improved; by adding the three-dimensional porous bi-crosslinked polyaniline / graphene composite xerogel, the wear resistance and cracking resistance of the coating are remarkably improved.

Description

technical field [0001] The invention relates to the technical field of coatings, in particular to a bottom surface integrated shell powder coating and a preparation method thereof. Background technique [0002] Shell powder is made by calcining and crushing artificially cultivated and natural shells at high temperature. Its composition is calcium carbonate, calcium oxide, calcium hydroxide and other calcifications. It is porous in itself and has the functions of absorbing and decomposing organic matter, regulating air humidity, and eliminating odors. Calcium compounds are mostly used as deodorants in daily life, so shell powder can effectively remove indoor smoke, odors from infants, patients, pets, molds, and indoor miscellaneous odors, especially for indoor odors caused by smoke. The amount of carbon monoxide and floating dust emitted has an adsorption effect. Shell powder also has good antistatic properties. Simultaneously fired shell powder, titanium dioxide and tourm...

Claims

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Application Information

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IPC IPC(8): C09D1/10C09D5/18C09D7/61C09D7/65
CPCC09D1/10C09D5/18C09D7/61C09D7/65
Inventor 梁伟东梁友
Owner 天津蓝海优贝科技有限公司
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