Detection method for compatibility of water-based color paste in latex paint
A water-based color paste and detection method technology, applied in the direction of color/spectral characteristic measurement, test sample preparation, etc., can solve the problem of inability to reflect the compatibility of color paste and latex paint, inconvenient production and application, and insufficient accuracy and other problems to achieve the effect of preventing floating color, easy operation and eliminating missed detection
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment 1
[0033] Add the water-based color paste Evonik Degussa C-30 carbon black to the experimental elastic exterior wall paint at a weight ratio of 2%, stir evenly to make a standard sample paint, then take 3 samples, and process them respectively according to the following 3 methods:
[0034] (1) Stir a portion of the sample paint at high speed at 1000 rpm for 20 minutes, then place it at room temperature (25°C);
[0035] (2) Stir one portion of the sample paint evenly after adding 0.2% wetting agent X405;
[0036] (3) Store a portion of the sample paint in an oven at 50°C for 14 days, and then place it at room temperature (25°C);
[0037] Scrape-coat the standard sample paint and the sample paint treated by the above three methods on white coated paper to prepare a color card with a wet film preparer. The thickness of the coating film is 150 microns; the coating film on the color card is placed at room temperature At 25 minutes, perform finger grinding according to the finger grindi...
Embodiment 2
[0049] Add the water-based colorant Evonik Degussa C-30 carbon black to the alligator high weather-resistant elastic exterior wall paint W6020 at a weight ratio of 2%, stir evenly to make a standard sample paint, and then take 3 samples and treat them according to the following 3 methods:
[0050] (1) Stir a portion of the sample paint at high speed at 1000 rpm for 20 minutes, then place it at room temperature (about 25°C);
[0051] (2) Stir one part of the sample paint evenly after adding 0.2% wetting agent, and the wetting agent is X405;
[0052] (3) Store a portion of the sample paint in an oven at 50°C for 14 days, and then place it at room temperature;
[0053] Scrape-coat the standard sample paint and the sample paint treated by the above three methods on white coated paper to prepare a color card with a wet film preparer. The thickness of the coating film is 150 microns; the coating film on the color card is placed at room temperature At 25 minutes, perform finger grin...
Embodiment 3
[0065] Add the water-based color paste Evonik Degussa C-30 carbon black to the crocodile professional general exterior wall paint J4080 at a mass ratio of 0.5%, 873-1801 iron yellow 1.5%, 873-1001 iron red 1.5%, stir evenly to make a standard sample paint, and then Take 3 samples and process them according to the following 3 methods:
[0066] (1) Stir a portion of the sample paint at high speed at 1000 rpm for 20 minutes, then place it at room temperature (about 25°C);
[0067] (2) Stir one part of the sample paint evenly after adding 0.2% wetting agent, and the wetting agent is X405;
[0068] (3) Store a portion of the sample paint in an oven at 50°C for 14 days, and then place it at room temperature;
[0069] The standard sample paint and the sample paint treated by the above three methods are respectively scraped and coated on white coated paper with a wet film preparer to prepare a color card. The thickness of the coating film is 150 microns; the coating film on the color...
PUM
Property | Measurement | Unit |
---|---|---|
thickness | aaaaa | aaaaa |
thickness | 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