CN102797145A - Nano titanium dioxide-nano silver mixed solution - Google Patents
Nano titanium dioxide-nano silver mixed solution Download PDFInfo
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- CN102797145A CN102797145A CN2012103103458A CN201210310345A CN102797145A CN 102797145 A CN102797145 A CN 102797145A CN 2012103103458 A CN2012103103458 A CN 2012103103458A CN 201210310345 A CN201210310345 A CN 201210310345A CN 102797145 A CN102797145 A CN 102797145A
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- titanium dioxide
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Abstract
The invention discloses a nano titanium dioxide-nano silver mixed solution which is prepared from titanium dioxide water solution with mass concentration being 3-5% and nano silver complex of which the silver content is 500ppm. The nano titanium dioxide-nano silver mixed solution is sprayed or soaked on household items or crops, and cotton fabric immersed in the mixed solution after being dried has self-cleaning and antibacterial functions.
Description
Technical field
The present invention relates to a kind of germicidal solution, be specifically related to a kind of mixed solution that contains nano titanium oxide and Nano Silver that can make family product or fabric product play automatic cleaning action.
Background technology
Present nano titanium oxide all is the products that are crushed to the 20-30 nanometer, leans on adhesive attached to product surface, and Nano Silver is used in again now with nano titanium oxide and mixes the conventional method of using; And with water-soluble reactive hydrogen titanium oxide (water-soluble titanium dioxide 4-7 nanometer in other words conj.or perhaps, water-soluble when drying again crystallization with body surface powerful combination adhere to), remove the use adhesive from.
Summary of the invention
Goal of the invention: the present invention provides the mixed solution of a kind of nano titanium oxide and Nano Silver in order to solve the deficiency of prior art.
Technical scheme: a kind of nano titanium oxide and Nano Silver mixed solution, described mixed solution is formulated by the Nano Silver complex compound of the titanium dioxide aqueous solution that contains mass concentration 3-5% and argentiferous 500ppm.
The volume ratio of the described titanium dioxide aqueous solution and Nano Silver complex compound is 5:1, and all the other add water to 100ml.
Described titanium dioxide solution ph is neutral.
Described Nano Silver complex compound simple grain footpath 4-6 nanometer, containing complex compound is the 8-10 nanometer.
Beneficial effect: the present invention and comparing with prior art, be titanium dioxide and body surface be evenly distributed glue together each other with Nano Silver and with the best mode of object being treated surface coupling.Because the nano titanium oxide recrystallization forms the Nanosurface coating, has enlarged the active area of titanium dioxide more; Also stopped the micro-nano toxicity of nano titanium oxide, the present invention has been used on household articles and fabric, can make product have automatically cleaning and antibacterial action.
The specific embodiment
Below in conjunction with specific embodiment the present invention is set forth in detail.
Specific embodiment 1:
A kind of nano titanium oxide and Nano Silver mixed solution; Mixed solution is formulated by the Nano Silver complex compound of the titanium dioxide aqueous solution that contains mass concentration 3% and argentiferous 500ppm, and the volume ratio of the titanium dioxide aqueous solution and Nano Silver complex compound is 5:1, gets to contain 10 milliliters of 3% titania solutions; Getting 88 milliliters of 2 milliliters of mixing and water addings of Nano silver solution that contain 500PPM, to be diluted to 100 milliliters of liquid subsequent use; Wherein content of titanium dioxide 0.3%, and argentiferous 10PPM, titanium dioxide solution ph are neutral; It is 8 nanometers that Nano Silver complex compound simple grain footpath 4 nanometers contain complex compound, and common cotton 100 grams are invaded the profit oven dry and can be obtained having automatically cleaning and antibiotic cotton in liquid.
Specific embodiment 2:
A kind of nano titanium oxide and Nano Silver mixed solution, mixed solution is formulated by the Nano Silver complex compound of the titanium dioxide aqueous solution that contains mass concentration 5% and argentiferous 500ppm.The volume ratio of the titanium dioxide aqueous solution and Nano Silver complex compound is 5:1, gets to contain 10 milliliters of 5% titania solutions, and getting 88 milliliters of 2 milliliters of mixing and water addings of Nano silver solution that contain 500PPM, to be diluted to 100 milliliters of liquid subsequent use.Getting common cotton 100 grams invades the profit oven dry and can obtain having automatically cleaning and antibiotic cotton in liquid.The titanium dioxide solution ph is neutral.It is 10 nanometers that Nano Silver complex compound simple grain footpath 6 nanometers contain complex compound.
Specific embodiment 3:
A kind of nano titanium oxide and Nano Silver mixed solution, mixed solution is formulated by the Nano Silver complex compound of the titanium dioxide aqueous solution that contains mass concentration 4% and argentiferous 500ppm.The volume ratio of the titanium dioxide aqueous solution and Nano Silver complex compound is 5:1, gets to contain 10 milliliters of 4% titania solutions, and getting 88 milliliters of 2 milliliters of mixing and water addings of Nano silver solution that contain 500PPM, to be diluted to 100 milliliters of liquid subsequent use.Getting common cotton 100 grams invades the profit oven dry and can obtain having automatically cleaning and antibiotic cotton in liquid.The titanium dioxide solution ph is neutral.It is 9 nanometers that Nano Silver complex compound simple grain footpath 5 nanometers contain complex compound.
Claims (4)
1. nano titanium oxide and Nano Silver mixed solution, it is characterized in that: described mixed solution is formulated by the Nano Silver complex compound of the titanium dioxide aqueous solution that contains mass concentration 3-5% and argentiferous 500ppm.
2. nano titanium oxide as claimed in claim 1 and Nano Silver mixed solution is characterized in that: the volume ratio of the described titanium dioxide aqueous solution and Nano Silver complex compound is 5:1, and all the other add water to 100ml.
3. according to claim 1 or claim 2 nano titanium oxide and Nano Silver mixed solution, it is characterized in that: described titanium dioxide solution ph is for neutral.
4. nano titanium oxide as claimed in claim 3 and Nano Silver mixed solution is characterized in that: described Nano Silver complex compound simple grain footpath 4-6 nanometer, containing complex compound is the 8-10 nanometer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201210310345.8A CN102797145B (en) | 2012-08-29 | 2012-08-29 | Nano titanium dioxide-nano silver mixed solution |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210310345.8A CN102797145B (en) | 2012-08-29 | 2012-08-29 | Nano titanium dioxide-nano silver mixed solution |
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| CN102797145A true CN102797145A (en) | 2012-11-28 |
| CN102797145B CN102797145B (en) | 2015-02-04 |
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| CN201210310345.8A Active CN102797145B (en) | 2012-08-29 | 2012-08-29 | Nano titanium dioxide-nano silver mixed solution |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109819997A (en) * | 2019-03-21 | 2019-05-31 | 苏州蓝沃奇纳米科技有限公司 | Self-cleaning degerming Essence, preparation method and self-cleaning degerming coating |
| CN110683824A (en) * | 2018-07-06 | 2020-01-14 | 江苏吉福新材料股份有限公司 | Decorative plate and manufacturing method thereof |
| CN110683825A (en) * | 2018-07-06 | 2020-01-14 | 江苏吉福新材料股份有限公司 | Decorative plate and manufacturing method thereof |
| US11072884B2 (en) | 2018-10-16 | 2021-07-27 | Imam Abdulrahman Bin Faisal University | Method of making an antimicrobial textile |
| CN113951277A (en) * | 2020-02-24 | 2022-01-21 | 巫远程 | Efficient composite nano sterilizing and virus killing solution and application |
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| CN101173487A (en) * | 2007-11-28 | 2008-05-07 | 盛虹集团有限公司 | Multifunctional textile lining |
| CN101613929A (en) * | 2009-07-16 | 2009-12-30 | 上海水星家用纺织品有限公司 | A kind of preparation method of inorganic nano antibiotic cotton fiber and the application in home textile product thereof |
| CN101700040A (en) * | 2009-07-24 | 2010-05-05 | 稳健实业(深圳)有限公司 | Nano-silver anti-bacterial liquid, nano-silver anti-bacterial fabric and preparation method thereof |
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2012
- 2012-08-29 CN CN201210310345.8A patent/CN102797145B/en active Active
Patent Citations (3)
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| CN101173487A (en) * | 2007-11-28 | 2008-05-07 | 盛虹集团有限公司 | Multifunctional textile lining |
| CN101613929A (en) * | 2009-07-16 | 2009-12-30 | 上海水星家用纺织品有限公司 | A kind of preparation method of inorganic nano antibiotic cotton fiber and the application in home textile product thereof |
| CN101700040A (en) * | 2009-07-24 | 2010-05-05 | 稳健实业(深圳)有限公司 | Nano-silver anti-bacterial liquid, nano-silver anti-bacterial fabric and preparation method thereof |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110683824A (en) * | 2018-07-06 | 2020-01-14 | 江苏吉福新材料股份有限公司 | Decorative plate and manufacturing method thereof |
| CN110683825A (en) * | 2018-07-06 | 2020-01-14 | 江苏吉福新材料股份有限公司 | Decorative plate and manufacturing method thereof |
| US11072884B2 (en) | 2018-10-16 | 2021-07-27 | Imam Abdulrahman Bin Faisal University | Method of making an antimicrobial textile |
| US11306430B2 (en) | 2018-10-16 | 2022-04-19 | Imam Abdulrahman Bin Faisal University | Treatment method for cotton textile |
| US11746462B2 (en) | 2018-10-16 | 2023-09-05 | Imam Abdulrahman Bin Faisal University | Method for making antimicrobial article |
| US11834775B2 (en) | 2018-10-16 | 2023-12-05 | Imam Abdulrahman Bin Faisal University | Antimicrobial fabric manufacturing method |
| CN109819997A (en) * | 2019-03-21 | 2019-05-31 | 苏州蓝沃奇纳米科技有限公司 | Self-cleaning degerming Essence, preparation method and self-cleaning degerming coating |
| CN113951277A (en) * | 2020-02-24 | 2022-01-21 | 巫远程 | Efficient composite nano sterilizing and virus killing solution and application |
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| Publication number | Publication date |
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| CN102797145B (en) | 2015-02-04 |
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