Method for preparing self-cleaning high borosilicate glass rod
A high borosilicate glass, self-cleaning technology, applied in the coating and other directions, can solve the problems of affecting the service life of the glass rod, poor performance of the glass rod, easy to be contaminated with impurities, etc., to ensure super hydrophilic performance, prevent precipitation, improve The effect of uniformity
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment 1
[0018] A method for preparing a self-cleaning borosilicate glass rod, comprising the following steps:
[0019] (1) In parts by weight, mix 34 parts of aluminum isopropoxide, 1 part of ethylenediaminetetraacetic acid tripotassium salt, and 250 parts of deionized water evenly, heat the mixture to 40°C, and heat it for 2 hours. Prepare colloid A;
[0020] (2) In parts by weight, after dissolving 29 parts of tetrabutyl titanate in 150 parts of ethanol, slowly drop 60 parts of ammonia water with a mass fraction of 11% into it, let it stand for reaction for 2 hours, and pour Wherein 5 parts of potassium titanyl phosphate were added, after mixing and stirring evenly, colloid liquid B was obtained;
[0021] (3) After mixing the colloidal liquid A and the colloidal liquid B according to the mass ratio of 3:1, then adding polyethanolamine with 1% of the mass of the colloidal liquid B to it, after mixing and stirring evenly, a self-cleaning coating is obtained, and the high After the s...
Embodiment 2
[0028] A method for preparing a self-cleaning borosilicate glass rod, comprising the following steps:
[0029] (1) In parts by weight, mix 38 parts of aluminum isopropoxide, 2 parts of ethylenediaminetetraacetic acid tripotassium salt, and 280 parts of deionized water evenly, heat the mixture to 43°C, and heat it for 2.5 hours. Prepare colloid A;
[0030] (2) In parts by weight, after dissolving 31 parts of tetrabutyl titanate in 160 parts of ethanol, slowly drop 65 parts of ammonia water with a mass fraction of 13% into it, let it stand for 2.5 hours, and then pour Wherein 7 parts of potassium titanyl phosphate were added, after mixing and stirring evenly, colloid liquid B was obtained;
[0031] (3) After mixing the colloidal liquid A and the colloidal liquid B according to the ratio of mass ratio of 5:1, then adding polyethanolamine with 2% mass of the colloidal liquid B to it, after mixing and stirring evenly, a self-cleaning coating is obtained, and the high After the su...
Embodiment 3
[0038] A method for preparing a self-cleaning borosilicate glass rod, comprising the following steps:
[0039] (1) In parts by weight, mix 44 parts of aluminum isopropoxide, 2 parts of ethylenediaminetetraacetic acid tripotassium salt, and 300 parts of deionized water evenly, heat the mixture to 45°C, and heat it for 3 hours. Prepare colloid A;
[0040] (2) In parts by weight, after dissolving 33 parts of tetrabutyl titanate in 170 parts of ethanol, slowly drop 70 parts of ammonia water with a mass fraction of 15% into it, and let it stand for 3 hours to react. Wherein 9 parts of potassium titanyl phosphate were added, after mixing and stirring evenly, colloid liquid B was obtained;
[0041] (3) After mixing the colloidal liquid A and the colloidal liquid B according to the mass ratio of 6:1, then adding polyethanolamine with 3% of the mass of the colloidal liquid B to it, after mixing and stirring evenly, a self-cleaning coating is obtained, and the high After the surface o...
PUM
Property | Measurement | Unit |
---|---|---|
particle size | aaaaa | aaaaa |
particle size | aaaaa | aaaaa |
particle size | 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