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Nano intelligent health powder coating

A powder coating, intelligent and healthy technology, applied in the direction of powder coating, anti-corrosion coating, fire-proof coating, etc., can solve the problems of good fire safety, low thermal conductivity, poor fire safety and so on

Inactive Publication Date: 2018-10-02
胡春宇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Organic thermal insulation materials have low thermal conductivity and good thermal insulation effect, but poor fire safety; inorganic thermal insulation materials have high thermal conductivity and poor thermal insulation effect, but good fire safety. Combining the two materials can maximize strengths and avoid weaknesses, and complement each other. It is an important way for the development of thermal insulation material technology in the future

Method used

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Embodiment Construction

[0347] Implementation Case (1).

[0348] Preparation of microporous materials with hydrothermal activation.

[0349] Material components (weight%) A: sepiolite powder 60%, diatomite 40%.

[0350] Material specification: sepiolite powder requires SiO 2 The content is 54% to 60%, the content of MgO is 21% to 25%, the fineness is above 600 mesh, and the fineness of diatomite is above 600 mesh.

[0351] A method for preparing a hydrothermally activated microporous material: comprising the following steps.

[0352] ① Select the proportion and prepare the materials: according to the material components (weight%) A: sepiolite powder 60%, diatomite 40%.

[0353] ② Hydrothermal treatment is carried out in an autoclave, that is, a certain amount of refined microporous material and 10-20 times of water are mixed into the reactor, stirred at 120-300°C for 1-3 hours, and other treatments are performed after cooling down.

[0354] ③Acid modification treatment: use 2-5% hydrochloric acid...

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Abstract

The invention relates to a nano intelligent health powder coating. The nano intelligent health powder coating is prepared from the material components: dispersible film-forming materials, inorganic functional element materials, negative ion powder, sea-foam powder, diatomite, titanium dioxide, germanite powder, carbon fiber powder, nano titanium dioxide, nano-silica, nano-zinc oxide, microcapsules, cellulose, dispersan, antifoaming agents and the like; the nano intelligent health powder coating is prepared by the following steps of preparation of activated microporous materials, nano-slurry dispersion and powdering, mixing and stirring, melt extrusion, ball milling separation and sieving and the like; interior wall powder coating, exterior wall powder coating, thermosetting powder coating;in addition to fully complying with national standards, the coating also has new functions of temperature regulation, humidity control, sound insulation, heat preservation, air purification, anti-corrosion, antibacterial sterilization, anti-mold, anti-condensation, anti-radiation, anti-static, permanent release; negative ions, trace elements, far-infrared, bio-current, and permanent adsorption offormaldehyde, benzene, odor, smoke and harmful gases; the coating can be widely used for wall painting of habitable rooms, classrooms, offices, hospitals and the like.

Description

technical field [0001] The invention relates to the field of painting: specifically, nano intelligent healthy powder coatings; including nano intelligent wall powder coatings, nano intelligent wood powder coatings, nano intelligent metal powder coatings, nano intelligent antirust powder coatings, nano intelligent special powder coatings and nano intelligent General purpose powder coating. Background technique [0002] The composition of powder coatings is composed of ① film-forming substance: resin, which is the basis of coating film formation, also called base material. Resin is the main component that binds pigments and fillers to form a tough continuous film. ②Pigment: Give the powder coating covering and color. ② Filler: Under certain circumstances, it can increase the durability and wear resistance of the powder coating film, and reduce the shrinkage rate and cost of the film. ③Auxiliary: It is used to increase the film-forming properties of powder coatings, improve ...

Claims

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Application Information

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IPC IPC(8): C09D133/00C09D167/00C09D163/00C09D5/03C09D5/14C09D5/23C09D5/08C09D5/16C09D5/24C09D5/18C09D7/62C09D7/61
CPCC08K2201/003C08K2201/006C08K2201/011C08L2205/02C08L2205/03C08L2205/035C09D5/033C09D5/08C09D5/14C09D5/1687C09D5/18C09D5/23C09D5/24C09D133/00C09D163/00C09D167/00C08L33/02C08L1/02C08K13/06C08K9/02C08K3/346C08K7/26C08K2003/265C08K2003/2241C08K7/06C08K3/36C08L63/00C08L27/18C08L67/00
Inventor 胡春宇
Owner 胡春宇
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