CN103893032A - Photocatalyst-containing toothpaste and preparation method thereof - Google Patents
Photocatalyst-containing toothpaste and preparation method thereof Download PDFInfo
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- CN103893032A CN103893032A CN201210573790.3A CN201210573790A CN103893032A CN 103893032 A CN103893032 A CN 103893032A CN 201210573790 A CN201210573790 A CN 201210573790A CN 103893032 A CN103893032 A CN 103893032A
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Abstract
Disclosed photocatalyst-containing toothpaste is characterized by being prepared by mixing the following raw materials in parts by weight: 5 parts of nanometer titanium dioxide, 2 parts of nanometer silica, 3-10 parts of sodium benzoate, 11-22 parts of mint, 6 parts of sodium fluoride and 7 parts of honeysuckle flower. The toothpaste also is added with 2-4 parts of calcium chloride. The toothpaste also is added with 5-15 parts of borneol.
Description
Technical field
The present invention relates to toothpaste containing photocatalyst and preparation method thereof, belong to photocatalyst technology field.
Background technology
Photocatalyst is a kind of nano level metal oxide materials (titanium dioxide is more conventional), and it coats substrate surface, and the dry rear thin film that forms, under the effect of light, produces strong catalytic degradation function: toxic and harmful in the air of effectively degrading; Can effectively kill various bacteria, antibiotic rate is up to 99.99%, and the toxin that antibacterial or fungus can be discharged decomposes and harmless treatment; Also possesses the function such as deodorization, anti-soil simultaneously.
How making photocatalyst be combined with toothpaste is the problem of a research.
Summary of the invention
Technical assignment of the present invention is for the deficiencies in the prior art, and toothpaste containing photocatalyst and preparation method thereof is provided.
The technical solution adopted for the present invention to solve the technical problems is:
Containing the toothpaste of photocatalyst, it is characterized in that: be to mix by the raw material of following portions by weight:
Nano titanium oxide: 5 parts,
Nano silicon: 2 parts,
Benzic acid sodium: 3-10 part,
22 parts of Herba Menthae: 11-,
Sodium fluoride: 6 parts,
7 parts of Flos Loniceraes.
In toothpaste, be also added with calcium chloride: 2-4 part.
In toothpaste, be also added with Borneolum Syntheticum: 5-15 part.
The particle diameter of nano titanium oxide is between 6-12 nanometer.
The manufacture method that contains the toothpaste of photocatalyst is that above-mentioned raw materials is mixed in proportion and can be made into the described toothpaste containing photocatalyst.
Beneficial effect of the present invention is: the present invention has that material combination is reasonable, preparation cost is low, the features such as easy to use, cleaning effect is good, owing to having adopted nano titanium oxide to make raw material, the effect that can excitation nano titanium dioxide produces sterilization, resolving harmful gas.
Detailed description of the invention
The technical solution adopted for the present invention to solve the technical problems is:
Containing the toothpaste of photocatalyst, it is characterized in that: be to mix by the raw material of following portions by weight:
Nano titanium oxide: 5 parts,
Nano silicon: 2 parts,
Benzic acid sodium: 3-10 part,
22 parts of Herba Menthae: 11-,
Sodium fluoride: 6 parts,
7 parts of Flos Loniceraes.
In toothpaste, be also added with calcium chloride: 2-4 part.
In toothpaste, be also added with Borneolum Syntheticum: 5-15 part.
The particle diameter of nano titanium oxide is between 6-12 nanometer.
The manufacture method that contains the toothpaste of photocatalyst is that above-mentioned raw materials is mixed in proportion and can be made into the described toothpaste containing photocatalyst.
Beneficial effect of the present invention is: the present invention has that material combination is reasonable, preparation cost is low, the features such as easy to use, cleaning effect is good, owing to having adopted nano titanium oxide to make raw material, the effect that can excitation nano titanium dioxide produces sterilization, resolving harmful gas.
The above; it is only preferably detailed description of the invention of the present invention; but protection scope of the present invention is not limited to this; any be familiar with those skilled in the art the present invention disclose technical scope in; be equal to replacement or changed according to technical scheme of the present invention and inventive concept thereof, within all should being encompassed in protection scope of the present invention.
Claims (5)
1. containing the toothpaste of photocatalyst, it is characterized in that: be to mix by the raw material of following portions by weight:
Nano titanium oxide: 5 parts,
Nano silicon: 2 parts,
Benzic acid sodium: 3-10 part,
22 parts of Herba Menthae: 11-,
Sodium fluoride: 6 parts,
7 parts of Flos Loniceraes.
2. according to the toothpaste containing photocatalyst described in claim l, it is characterized in that: in toothpaste, be also added with calcium chloride: 2-4 part.
3. according to the toothpaste containing photocatalyst described in claim l, it is characterized in that: in toothpaste, be also added with Borneolum Syntheticum: 5-15 part.
4. according to the toothpaste containing photocatalyst described in claim l, it is characterized in that: the particle diameter of nano titanium oxide is between 6-12 nanometer.
5. according to the manufacture method of the toothpaste containing photocatalyst described in claim l, it is characterized in that: above-mentioned raw materials is mixed in proportion and can be made into the described toothpaste containing photocatalyst.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210573790.3A CN103893032A (en) | 2012-12-26 | 2012-12-26 | Photocatalyst-containing toothpaste and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210573790.3A CN103893032A (en) | 2012-12-26 | 2012-12-26 | Photocatalyst-containing toothpaste and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103893032A true CN103893032A (en) | 2014-07-02 |
Family
ID=50984832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210573790.3A Pending CN103893032A (en) | 2012-12-26 | 2012-12-26 | Photocatalyst-containing toothpaste and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103893032A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016131750A1 (en) * | 2015-02-16 | 2016-08-25 | Unilever Plc | Oral care composition |
| WO2016131745A1 (en) * | 2015-02-16 | 2016-08-25 | Unilever Plc | Oral care composition |
-
2012
- 2012-12-26 CN CN201210573790.3A patent/CN103893032A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016131750A1 (en) * | 2015-02-16 | 2016-08-25 | Unilever Plc | Oral care composition |
| WO2016131745A1 (en) * | 2015-02-16 | 2016-08-25 | Unilever Plc | Oral care composition |
| CN107223048A (en) * | 2015-02-16 | 2017-09-29 | 荷兰联合利华有限公司 | Oral care composition |
| CN107257677A (en) * | 2015-02-16 | 2017-10-17 | 荷兰联合利华有限公司 | Oral care composition |
| CN107223048B (en) * | 2015-02-16 | 2020-06-09 | 荷兰联合利华有限公司 | Oral care compositions |
| CN107257677B (en) * | 2015-02-16 | 2020-06-19 | 荷兰联合利华有限公司 | Oral care compositions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140702 |