A kind of graphene-based high temperature resistant anti-corrosion coating and preparation method thereof
A technology of anti-corrosion coatings and graphene, which is applied in the direction of anti-corrosion coatings, epoxy resin coatings, coatings, etc., can solve the problems of unexplained key role of graphene, inability to uniformly disperse graphene, fast electron transfer speed, etc., to achieve Easy industrial production, low production cost, simple operation
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0031] Each component is equipped with the following mass percentages: epoxy resin (commercially available 665 silicone epoxy resin) 20%, polyphenylene sulfide resin 20%, amino resin (commercially available 520 urea-formaldehyde resin) 20%, pigment (titanium white powder) 5%, graphene 10%, n-butanol 14%, defoamer (tributyl phosphate) 0.2%, poly 2-hydroxyacrylic acid sodium salt 6%, dibutyl phthalate 4%, bentonite 0.5 %, leveling agent (silicone oil) 0.3%.
[0032] The graphene-based high temperature resistant anti-corrosion coating is prepared through the following steps:
[0033] (1) Graphene, epoxy resin and polyphenylene sulfide resin are added in n-butanol, ultrasonically stirred for 150 minutes;
[0034] (2) Add amino resin, pigment, defoamer, polyhydroxy acid sodium salt, dibutyl phthalate, and leveling agent into the grinder according to the specified amount, and grind until the fineness is less than 30 microns;
[0035] (3) Mix the material obtained in step (1) and s...
Embodiment 2
[0037] The components are prepared according to the following mass percentages: epoxy resin (ES-06 silicone epoxy resin) 25%, polyphenylene sulfide resin 25%, amino resin (582 melamine formaldehyde resin) 15%, pigment (zinc oxide) 5% %, graphene 10%, n-butanol 10%, defoamer (GP type defoamer) 0.2%, polyhydroxy acid sodium salt 5.5%, dibutyl phthalate 3%, bentonite 0.8%, leveling Agent (polydimethylsiloxane) 0.5%.
[0038] The graphene-based high temperature resistant anti-corrosion coating is prepared through the following steps:
[0039] (1) Graphene, epoxy resin and polyphenylene sulfide resin are added in n-butanol, ultrasonically stirred for 150 minutes;
[0040] (2) Add amino resin, pigment, defoamer, polyhydroxy acid sodium salt, dibutyl phthalate, and leveling agent into the grinder according to the specified amount, and grind until the fineness is less than 30 microns;
[0041] (3) Mix the material obtained in step (1) and step (2) and stir for 90 minutes, add bentonit...
Embodiment 3
[0043] The components are prepared according to the following mass percentages: epoxy resin (ES-06 silicone epoxy resin) 40%, polyphenylene sulfide resin 10%, amino resin (576-1 melamine phenylguanamine resin) 10%, pigment (Red iron oxide) 8%, graphene 5%, n-butanol 20%, defoamer (GPE type defoamer) 0.3%, polyhydroxy acid sodium salt 3.5%, dibutyl phthalate 2%, Bentonite 0.8%, leveling agent (polyether polyester modified organosiloxane) 0.4%.
[0044] The graphene-based high temperature resistant anti-corrosion coating is prepared through the following steps:
[0045] (1) Graphene, epoxy resin and polyphenylene sulfide resin are added in n-butanol, ultrasonically stirred for 150 minutes;
[0046] (2) Add amino resin, pigment, defoamer, polyhydroxy acid sodium salt, dibutyl phthalate, and leveling agent into the grinder according to the specified amount, and grind until the fineness is less than 30 microns;
[0047] (3) Mix the material obtained in step (1) and step (2) and s...
PUM
Property | Measurement | Unit |
---|---|---|
electron mobility | aaaaa | aaaaa |
electrical resistivity | aaaaa | aaaaa |
thermal 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