Interior wall coating material, preparation method and application thereof

A technology for interior wall coatings and pigments, applied in the coating and other directions, can solve the problems of water-based interior wall coatings not resistant to aging, poor elasticity, poor resistance to cracking, poor scrub resistance, etc., and achieve the best comprehensive performance, bright colors, and mechanical properties. better results

Pending Publication Date: 2022-01-07
ASIA CUANON TECH SHANGHAI +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] At present, water-based interior wall coatings have problems such as aging resistance, easy staining, poor scrub resistance, low strength, poor elasticity, crack resistance, non-hydrophobic, and VOC emissions.

Method used

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  • Interior wall coating material, preparation method and application thereof
  • Interior wall coating material, preparation method and application thereof
  • Interior wall coating material, preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1-12 and comparative example 1

[0071] A kind of interior wall paint, the formula of described interior wall paint is as shown in table 1-5.

[0072] The preparation method of interior wall coating of the present invention comprises the steps:

[0073] Step 1. After mixing polysiloxane, pigment and filler, disperse, dehydrate and grind to obtain the A component;

[0074] Step 2, mixing and dispersing the crosslinking agent, catalyst and other auxiliary agents to obtain the B component;

[0075] Step 3, mixing component A and component B to obtain the interior wall paint.

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Abstract

The invention relates to an interior wall coating material, a preparation method and application thereof. The interior wall coating material comprises a component A and a component B, wherein the component A is prepared from the following components in parts by weight: 20 to 50 parts of polysiloxane, 5 to 10 parts of a pigment and 20 to 40 parts of a filler, and the component B is prepared from the following components in parts by weight: 8 to 20 parts of a cross-linking agent, 0.01 to 0.1 part of a catalyst and 0.01 to 3.8 parts of other auxiliary agents. The interior wall coating material disclosed by the invention is solvent-free, has excellent storage stability and self-reinforcing performance, is suitable for decoration of various building interior walls, and is good in performance and outstanding in effect.

Description

technical field [0001] The invention relates to the technical field of coatings, in particular to an interior wall coating and its preparation method and application. Background technique [0002] As a necessary living material, paint plays an irreplaceable role in all aspects. With the improvement of living standards and the enhancement of health awareness, people pay more and more attention to the environmental protection and safety of the living environment, and the environmental protection requirements for interior decoration materials Getting stricter. As one of the important components of interior decoration materials, interior wall paint has attracted the general attention of residents for its decorative, environmental protection and functional properties. Architectural coatings mainly play a decorative and protective role on buildings. In order to avoid high pollution of solvent-based coatings, people have developed water-based coatings to replace oil-based coatings...

Claims

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Application Information

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IPC IPC(8): C09D183/04C09D7/61C09D7/63
CPCC09D183/04C09D7/61C09D7/63C08K2003/2241C08K2003/265C08K5/5415C08K3/22C08K3/346C08K3/36C08K3/26
Inventor 赵涛李金钟
Owner ASIA CUANON TECH SHANGHAI
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