High-pollution-resistance matte external-wall elastic paint and preparation method thereof
An elastic paint, matte technology, applied in the field of architectural decoration, can solve the problems of high elasticity and stain resistance, high gloss can not cover the unevenness of the wall surface, etc., to achieve excellent stain resistance and low gloss. , the effect of good crack resistance
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0044] Example 1
[0045] A highly stain resistant matte elastic paint for exterior walls, comprising the following components in parts by weight:
[0046]
[0047]
[0048] The high stain resistance matte elastic paint for exterior walls includes the following steps in sequence:
[0049] ①Add non-ionic soluble cellulose ethers and AMP-95 to the water at a stirring speed of 300r / min, stir for 3 minutes, and then slowly add ethylene glycol, non-ionic surfactants mixed in any ratio and Anionic surfactant and hydrophobically modified dispersant, stir for 1 min;
[0050] ②Increase the stirring speed to 2000r / min, and slowly add titanium dioxide, 800 mesh heavy calcium, calcined kaolin and diatomaceous earth to the mixture prepared in step ①, and stir for 15 minutes;
[0051] ③Reduce the stirring speed to 1200r / min, slowly add the ultraviolet self-crosslinking pure acrylic elastic emulsion to the mixture prepared in step ②, stir for 1 min, and then add mineral oil defoamers and silicone def...
Example Embodiment
[0052] Example 2
[0053] A highly stain resistant matte elastic paint for exterior walls, comprising the following components in parts by weight:
[0054]
[0055]
[0056] The high stain resistance matte elastic paint for exterior walls includes the following steps in sequence:
[0057] ①Add non-ionic soluble cellulose ethers and AMP-95 to the water in sequence at a stirring speed of 350r / min, stir for 2.5min, and then slowly add ethylene glycol and non-ionic surfactants mixed in any ratio in sequence With anionic surfactant and hydrophobically modified dispersant, stir for 1-2 min;
[0058] ② Increase the stirring speed to 1500r / min, and slowly add titanium dioxide, 800 mesh heavy calcium, calcined kaolin and diatomaceous earth to the mixture prepared in step ①, and stir for 18 minutes;
[0059] ③Reduce the stirring speed to 800r / min, slowly add the ultraviolet self-crosslinking pure acrylic elastic emulsion to the mixture prepared in step ②, stir for 1.5min, and then add the minera...
Example Embodiment
[0060] Example 3
[0061] A highly stain resistant matte elastic paint for exterior walls, comprising the following components in parts by weight:
[0062]
[0063]
[0064] The high stain resistance matte elastic paint for exterior walls includes the following steps in sequence:
[0065] ①Add non-ionic soluble cellulose ethers and AMP-95 to the water in sequence at a stirring speed of 500r / min, stir for 2 minutes, and then slowly add ethylene glycol, nonionic surfactants mixed in any ratio and Anionic surfactant and hydrophobically modified dispersant, stir for 2 minutes;
[0066] ②Increase the stirring speed to 1000r / min, and slowly add titanium dioxide, 800 mesh heavy calcium, calcined kaolin and diatomaceous earth to the mixture prepared in step ①, and stir for 20 minutes;
[0067] ③Reduce the stirring speed to 600r / min, slowly add the ultraviolet self-crosslinking pure acrylic elastic emulsion to the mixture prepared in step ②, stir for 2 minutes, and then sequentially add mineral...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap