Decorative coating capable of decomposing formaldehyde and releasing high-concentration negative oxygen ions
A technology of negative oxygen ions and decorative coatings, applied in antifouling/underwater coatings, coatings, paints containing biocides, etc., can solve the problem of different purification effects, low purification efficiency, and tourmaline's negative oxygen ion release Unsure etc.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0042] The preparation embodiment of auxiliary agent:
[0043] a, first prepare modified diatomite, the method is as follows:
[0044] (1) 100mL of ethanol is added to a 250mL three-neck flask with a heating and stirring device;
[0045] (2) Add 2g of diatomite powder in the three-necked flask of step (1), and disperse evenly by ultrasonic;
[0046] (3) Add 0.1 g of 4-amino-2-butanol to the system in step 2, and react at 70°C for 1 hour. Ultrasonic dispersion and stirring are carried out alternately during the reaction.
[0047] (4) Finally, centrifuge and dry the reaction product obtained in step (3) to obtain modified diatomite.
[0048] B, prepare modified titanium dioxide again, the method is as follows:
[0049] (1) Weigh 10g of anatase titanium dioxide into a 240mL four-neck flask, add 200mL of toluene, 10gKH570, 0.6mL of triethylamine, and ultrasonically disperse in an ice-water bath for 30min;
[0050] (2) Raise the temperature of the system in step (1) to 110°C, i...
Embodiment 2
[0060] The preparation method of auxiliary agent is with embodiment 1, and difference is: in step (c), 25 parts of modified diatomites and 5 parts of modified titanium dioxide are dispersed in 30 parts of water.
[0061] Preparation of decorative coatings:
[0062] Add 60 parts of additives, 18 parts of modified tourmaline, 5 parts of aloe freeze-dried powder, 10 parts of calcium phosphate powder, 5 parts of hydroxymethyl cellulose, 20 parts of Shuangfei powder, 12 parts of bentonite, and 8 parts of ash calcium powder. Add it to 50 parts of water and stir evenly to obtain home improvement paint.
[0063] With 1kg according to embodiment 2 as the home improvement paint that raw material is made, evenly spread out, airtight 24h, with the AIC-1000 negative oxygen ion detector that U.S. Alphalab company produces every 1h detection once, get 20 data each time, obtain The average value of each data is 78000 / cm 3 .
Embodiment 3
[0065] The preparation method of auxiliary agent is with embodiment 1, and difference is: in step (c), 30 parts of modified diatomaceous earths and 8 parts of modified titanium dioxide are dispersed in 35 parts of water.
[0066] Preparation of decorative coatings:
[0067] Add 73 parts of additives, 18 parts of modified tourmaline, 5 parts of aloe freeze-dried powder, 10 parts of calcium phosphate powder, 5 parts of hydroxymethyl cellulose, 20 parts of Shuangfei powder, 12 parts of bentonite, and 8 parts of ash calcium powder. Add it to 55 parts of water and stir evenly to obtain home improvement paint.
[0068] With 1kg according to embodiment 3 as the home improvement paint that raw material is made, evenly spread out, airtight 24h, with the AIC-1000 negative oxygen ion detector that U.S. Alphalab Company produces every 1h detect once, get 20 data at every turn, obtain The average value of each data is 81000 / cm 3 .
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