Fireproof organic negative ion coating and preparation method thereof

A technology of negative ion coatings and negative ion particles, applied in the direction of fireproof coatings, coatings, etc., can solve the problems of flammability, safety hazards, and low cost performance, and achieve the effects of avoiding poisonous, harmful and easy, preventing agglomeration, and reducing overall costs
CN109852162AActive Publication Date: 2019-06-07杭州琻泰环境科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
杭州琻泰环境科技有限公司
Publication Date
2019-06-07

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Abstract

The invention provides a preparation method of a fireproof organic negative ion coating, which comprises the following steps: preparing negative ion particles: mixing tourmaline powder and water underthe condition of magnetic stirring to obtain tourmaline suspension; adding rare earth salts into the tourmaline suspension and mixing to obtain a mixed solution; adding a precipitant into the mixed solution to precipitate, drying the precipitate to obtain negative ion particles; preparation of fireproof particles: graphite is mixed with a mixture solution of hydrogen peroxide and nitric acid by stirring to obtain oxidized graphite; mixing the oxidized graphite with water, and then adding glacial acetic acid into the oxidized graphite dropwise and stirring to obtain fireproof particles; preparation of fireproof organic anion coating: mixing and grinding PVC and fire-retardant particles to obtain abrasive; preparing the fireproof organic negative ion coating by adding negative ion particlesand processing aid into the abrasive and stirring. The fireproof organic negative ion coating has the advantages of high performance-price ratio, effective removal of organic hazards and good fireproofing performance.
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Description

technical field

[0001] The invention relates to the field of organic anion coatings, in particular to a fireproof organic anion coating and a preparation method thereof. Background technique

[0002] Organic polymer materials are the main components of latex paints. As film-forming substances, they can bond other components in the paint to form a whole, adhere to the surface of the coated base layer, and form a film through its easy drying and curing characteristics. Continuous and tough film. Especially as a synthetic material, its high cost performance and other factors make it widely used.

[0003] However, when in use, since it is an organic polymer material, it is easy to emit organic poisonous and harmful substances. And coating is often used for interior decoration etc., therefore, above-mentioned organic coating can bring great harm to human health when actually using.

[0004] At the same time, the vast majority of organic polymers are flammable and other propert...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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