Environment-friendly nano aqueous dry powder coating and preparation method thereof

A technology of dry powder coating and nano-water, which is applied in the direction of powder coating and coating, which can solve the problems of few types of water-based coatings and difficult development, and achieve the effects of easy transportation and storage, low raw material cost and good wear resistance

Inactive Publication Date: 2019-02-01
谭明静
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides an environment-friendly nanometer water-based dry powder coating and its preparation method, which is applied to wall painting to solve the technical problems that the existing water-based coatings are limited by solvents, making the types of water-based coatings less and difficult to develop

Method used

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  • Environment-friendly nano aqueous dry powder coating and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Prepare silver-white nano water-based dry powder coating, the process is as follows:

[0018] (1) 5g of nanoscale resin base powder and 5g of silver-white nanoscale pigment powder are mixed uniformly in a mixing device;

[0019] (2) Heat the uniformly mixed powder in a microwave device to 50-55°C and keep it warm for 2 hours;

[0020] (3) Transfer the mixed powder out of the microwave device and evenly mix in 1g nano-graphene powder, then place it in the microwave device and heat it to 45-50°C, and keep it warm for 2 hours;

[0021] (4) Transfer the mixed powder out of the microwave device, cool naturally to room temperature, and evenly mix in 10 g of nano-sized polymethacrylic acid powder to obtain a silver-white nano-scale water-based dry powder coating.

Embodiment 2

[0023] Prepare silver-white nano water-based dry powder coating, the process is as follows:

[0024] (1) 5g of nanoscale resin base powder and 5g of silver-white nanoscale pigment powder are mixed uniformly in a mixing device;

[0025] (2) Heat the uniformly mixed powder in a microwave device to 50-55°C and keep it warm for 2 hours;

[0026] (3) Transfer the mixed powder out of the microwave device and evenly mix in 2g nano-graphene powder, then place it in the microwave device and heat it to 45-50°C, and keep it warm for 2 hours;

[0027] (4) Transfer the mixed powder out of the microwave device, cool naturally to room temperature, and evenly mix in 10 g of nano-sized polymethacrylic acid powder to obtain a silver-white nano-scale water-based dry powder coating.

Embodiment 3

[0029] Prepare silver-white nano water-based dry powder coating, the process is as follows:

[0030] (1) 5g of nanoscale resin base powder and 5g of silver-white nanoscale pigment powder are mixed uniformly in a mixing device;

[0031] (2) Heat the uniformly mixed powder in a microwave device to 50-55°C and keep it warm for 2 hours;

[0032] (3) Transfer the mixed powder out of the microwave device and evenly mix in 1g nano-graphene powder, then place it in the microwave device and heat it to 45-50°C, and keep it warm for 2 hours;

[0033] (4) The mixed powder is transferred out from the microwave device, and after being naturally cooled to room temperature, 15 g of nano-sized polymethacrylic acid powder is evenly mixed in to obtain a silver-white nano-scale water-based dry powder coating.

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Abstract

The invention provides an environment-friendly nano aqueous dry powder coating and a preparation method thereof, which belongs to the field of a novel environmental protection material. The environment-friendly nano water-based dry powder coating comprises the following components in parts by weight: 10-15 parts of nano-sized polymethacrylic acid powder, 5-10 parts of nano-sized pigment powder, 5-10 parts of nano-sized resin base powder, and 1-2 parts of nano-graphene powder. While in use, water is added to the environment-friendly nano aqueous dry powder coating and the materials are stirredto a gel form, the components are uniformly dispersed, and the coating has the advantages of natural coloring and good wear resistance.

Description

technical field [0001] The invention relates to the field of environment-friendly new materials, in particular to an environment-friendly nano water-based dry powder coating and a preparation method thereof. Background technique [0002] Environmental protection is a problem that cannot be ignored in the development of today's era. It is especially important in home decoration. For wall painting, the choice of paint is especially important. Compared with oil-based paint, water-based paint has the characteristics of less solvent pollution and safe use. At the same time, it has excellent However, based on the limitation of water-based paint solvents, there are few types of water-based paints currently developed, and the scope of application is narrow, and they cannot completely replace oil-based materials. Contents of the invention [0003] The invention provides an environment-friendly nanometer water-based dry powder coating and a preparation method thereof, which is appli...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D133/02C09D5/03C09D7/61
CPCC08K2201/011C09D5/033C09D133/02C08K3/042
Inventor 谭明静
Owner 谭明静
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