A kind of antifouling nano exterior wall paint and preparation method thereof
A kind of exterior wall paint, nano technology, applied in antifouling/underwater paint, coating, paint containing biocide, etc., can solve the problem of low cost, achieve the effect of dense film formation, regular arrangement and cost reduction
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0020] Add 110g of pure water, 1g of wetting agent PE-100, 5g of dispersant 5027, 15g of propylene glycol, 1g of multifunctional additive AMP-95, 1g of defoamer BYK-024 into the dispersing tank, stir and disperse at a low speed of 400rpm Evenly; add 250g of titanium dioxide (Ishihara Industrial CR-95 in Japan), adjust the speed to 1500rpm, stir at high speed for about 30min, the fineness is <60μm, and set aside.
[0021] Weigh 550g of nano-composite emulsion and add it to the paint mixing kettle, add the slurry prepared in step 1 at a medium speed of 600rpm, and stir for 10 minutes; add 1g of fungicide LX-150, 1g of antifungal agent SKANEM-8, and 48g of premix ( Weigh 30g film-forming aid cs-12, 12g UV absorber 1130, 6g light stabilizer 292, mix well); adjust the speed to 800rpm, add thickener diluent I (SN636: water = 1: 5) 12g, and thickener diluent II (SN612: water = 1: 3) 4g drop by drop, finally Add 1g BYK-024, stir for 10min, filter and discharge to obtain the finish...
Embodiment 2
[0023] Add 110g of pure water, 1.2g of wetting agent PE-100, 6g of dispersant 5027, 12g of propylene glycol, 1g of multifunctional additive AMP-95, and 1.2g of defoamer BYK-024 into the dispersing tank, at a low speed of 400rpm Stir and disperse evenly; add 170g titanium dioxide (Japan Ishihara Industrial CR-95), 100g wollastonite powder, 30g calcined kaolin, adjust the speed to 1500rpm, stir at high speed for about 30min, and the fineness is <60μm.
[0024] Weigh 500g of nano-composite emulsion and add it to the paint mixing kettle, add the slurry prepared in step 1 at a medium speed of 600rpm, and stir for 10 minutes; add 1g of fungicide LX-150, 1g of antifungal agent SKANEM-8, and 48g of premix ( Weigh 30g film-forming aid cs-12, 12g UV absorber 1130, 6g light stabilizer 292, mix well); adjust the speed to 800rpm, add thickener diluent I (SN636: water = 1: 5) 12g, and thickener diluent II (SN612: water = 1: 3) 4g drop by drop, finally Add 1.2g BYK-024, stir for 10min, f...
Embodiment 3
[0026] Add 110g of pure water, 1g of wetting agent PE-100, 5g of dispersant 5027, 15g of propylene glycol, 1g of multifunctional additive AMP-95, 1g of defoamer BYK-024 into the dispersing tank, stir and disperse at a low speed of 400rpm Evenly; add 250g of titanium dioxide (U.S. DuPont R902), adjust the speed to 1500rpm, stir at high speed for about 30min, the fineness is <60μm, and set aside.
[0027] Weigh 550g of nano-composite emulsion and add it to the paint mixing kettle, add the slurry prepared in step 1 at a medium speed of 600rpm, and stir for 10 minutes; add 1g of fungicide LX-150, 1g of antifungal agent SKANEM-8, and 48g of premix ( Weigh 30g film-forming aid cs-12, 12g UV absorber 1130, 6g light stabilizer 292, mix well); adjust the speed to 800rpm, add thickener diluent I (AcrysolTT-935: water = 1: 1) 4g, and thickener diluent II (SN612: water = 1: 3) 4g drop by drop , and finally add 1g BYK-024, stir for 10min, filter and discharge to obtain the finished pro...
PUM
Property | Measurement | Unit |
---|---|---|
particle diameter | aaaaa | aaaaa |
diameter | 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