Fire-retardant paint with steel structure
A technology for fire retardant coatings and steel structures, applied in fire retardant coatings, epoxy resin coatings, polyurea/polyurethane coatings, etc., can solve the problems of rising production costs, weak anti-corrosion ability of steel, and failure to determine the optimal use ratio. The effect of increasing fire resistance limit and fire resistance time
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment 1
[0039] Select the raw materials with the following weight ratio, acrylic resin 27, epoxy resin 9, polyurethane resin 9, melamine 6, pentaerythritol 6, ammonium polyphosphate 16, expandable graphite 4, nano magnesium hydroxide 2, zinc phosphate 1, zinc borate 1 , aluminum hydroxide 2, aluminum polyphosphate 3, titanium dioxide 6, leveling agent 0.5, acetone 15, first acrylic resin, epoxy resin, polyurethane resin, melamine, pentaerythritol, ammonium polyphosphate, expandable graphite, zinc phosphate, Zinc borate, aluminum hydroxide, aluminum polyphosphate, and titanium dioxide are crushed to make the particle size reach 700 mesh, and then the crushed particle raw materials are mixed with nano-magnesium hydroxide, leveling agent, and acetone, and then homogeneously dispersed at a high speed , to get paint.
[0040] The paint forms a 2mm coating on the steel structure material, and its fire resistance limit is determined to be 92 minutes.
Embodiment 2
[0042] Select the raw materials with the following weight ratio, acrylic resin 30, epoxy resin 10, polyurethane resin 10, melamine 7, pentaerythritol 8, ammonium polyphosphate 18, expandable graphite 7, nano magnesium hydroxide 3, zinc phosphate 2, zinc borate 2 , aluminum hydroxide 4, aluminum polyphosphate 4, titanium dioxide 7, leveling agent 0.7, acetone 16, first acrylic resin, epoxy resin, polyurethane resin, melamine, pentaerythritol, ammonium polyphosphate, expandable graphite, zinc phosphate, Zinc borate, aluminum hydroxide, aluminum polyphosphate, and titanium dioxide are crushed to make the particle size reach 700 mesh, and then the crushed particle raw materials are mixed with nano-magnesium hydroxide, leveling agent, and acetone, and then homogeneously dispersed at a high speed , to get paint.
[0043] The paint forms a 2mm coating on the steel structure material, and its fire resistance limit is determined to be 105 minutes.
Embodiment 3
[0045] Select the raw materials with the following weight ratio, acrylic resin 36, epoxy resin 12, polyurethane resin 12, melamine 8, pentaerythritol 8, ammonium polyphosphate 20, expandable graphite 9, nano magnesium hydroxide 3, zinc phosphate 3, zinc borate 3 , aluminum hydroxide 5, aluminum polyphosphate 4, titanium dioxide 7, leveling agent 0.7, acetone 20, first acrylic resin, epoxy resin, polyurethane resin, melamine, pentaerythritol, ammonium polyphosphate, expandable graphite, zinc phosphate, Zinc borate, aluminum hydroxide, aluminum polyphosphate, and titanium dioxide are crushed to make the particle size reach 700 mesh, and then the crushed particle raw materials are mixed with nano-magnesium hydroxide, leveling agent, and acetone, and then homogeneously dispersed at a high speed , to get paint.
[0046] The paint forms a 2mm coating on the steel structure material, and its fire resistance is determined to be 137 minutes.
PUM
Property | Measurement | Unit |
---|---|---|
Fire resistance | aaaaa | aaaaa |
Fire resistance | aaaaa | aaaaa |
Fire resistance | aaaaa | aaaaa |
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