Protective coating material for concrete bridge structure surface based on pure acrylic emulsion and preparation method thereof
A pure acrylic emulsion and bridge structure technology, applied in the coating and other directions, can solve the problems of poor anti-aging performance, loss of protective effect of the coating, and high coating dosage, etc., and achieve excellent anti-aging performance, excellent protective effect, and brushing process. simple effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0072] The concrete bridge structure surface protective coating material based on pure acrylic emulsion is made of the following substances by weight:
[0073] 75 parts of pure acrylic emulsion;
[0074] 1 part bentonite;
[0075] 0.3 parts of water-based anti-aging agent;
[0076] 1 part of titanium dioxide;
[0077] 1 part sericite;
[0078] 3 parts of functional auxiliary system;
[0079] 1.5 parts of adjusting auxiliary system;
[0080] 0.5 parts of leveling thickener;
[0081] 5 parts of water.
[0082] Among them, the solid content of pure acrylic emulsion is 48%;
[0083] Water-based anti-aging agent chooses water-based anti-aging agent SLH-201;
[0084] Titanium dioxide choose titanium dioxide RX-237;
[0085] Sericite selects sericite GA-1;
[0086] The functional additive system is composed of hydrophobic agent, stain resistance agent and adhesion promoter mixed in a mass ratio of 3:1:2; among them, the hydrophobic agent is selected from hydrophobic agent S...
Embodiment 2
[0096] The concrete bridge structure surface protective coating material based on pure acrylic emulsion is made of the following substances by weight:
[0097] 80 parts of pure acrylic emulsion;
[0098] 2 parts of bentonite;
[0099] 0.4 parts of water-based anti-aging agent;
[0100] 2 parts of titanium dioxide;
[0101] Sericite 2 parts;
[0102] 5 parts of functional auxiliary system;
[0103] 2.5 parts of adjusting auxiliary system;
[0104] 1.2 parts of leveling thickener;
[0105] 7 parts of water.
[0106] Among them, the solid content of pure acrylic emulsion is 50%;
[0107] Water-based anti-aging agent chooses water-based anti-aging agent SLH-201;
[0108] Titanium dioxide choose titanium dioxide RX-237;
[0109] Sericite selects sericite GA-1;
[0110] The functional additive system is composed of hydrophobic agent, stain resistance agent and adhesion promoter mixed in a mass ratio of 3:1:2; among them, the hydrophobic agent is selected from hydrophobic a...
Embodiment 3
[0120] The concrete bridge structure surface protective coating material based on pure acrylic emulsion is made of the following substances by weight:
[0121] 85 parts of pure acrylic emulsion;
[0122] 3 parts of bentonite;
[0123] 0.5 parts of water-based anti-aging agent;
[0124] 3 parts of titanium dioxide;
[0125] Sericite 3 parts;
[0126] 7 parts of functional auxiliary system;
[0127] 3.5 parts of adjusting auxiliary system;
[0128] 2 parts of leveling thickener;
[0129] 10 parts of water.
[0130] Among them, the solid content of pure acrylic emulsion is 52%;
[0131] Water-based anti-aging agent chooses water-based anti-aging agent SLH-201;
[0132] Titanium dioxide choose titanium dioxide RX-237;
[0133] Sericite selects sericite GA-1;
[0134] The functional additive system is composed of hydrophobic agent, stain resistance agent and adhesion promoter mixed in a mass ratio of 3:1:2; among them, the hydrophobic agent is selected from hydrophobic ag...
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, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com