CN108451793B - Tooth cold light whitening composition and application thereof - Google Patents
Tooth cold light whitening composition and application thereof Download PDFInfo
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- CN108451793B CN108451793B CN201810684716.6A CN201810684716A CN108451793B CN 108451793 B CN108451793 B CN 108451793B CN 201810684716 A CN201810684716 A CN 201810684716A CN 108451793 B CN108451793 B CN 108451793B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
- A61K8/24—Phosphorous; Compounds thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
- A61K8/22—Peroxides; Oxygen; Ozone
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/34—Alcohols
- A61K8/345—Alcohols containing more than one hydroxy group
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
- A61K8/42—Amides
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/73—Polysaccharides
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
- A61K8/86—Polyethers
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q11/00—Preparations for care of the teeth, of the oral cavity or of dentures; Dentifrices, e.g. toothpastes; Mouth rinses
Abstract
The invention provides a tooth luminescence whitening composition, which comprises: 2-20 parts by weight of hydroxyapatite; 5-40 parts by weight of a bleaching agent; 1-10 parts by weight of a thickener; 2-25 parts by weight of a wetting agent; 35-50 parts by weight of water. According to the invention, through the combined action of the bleaching agent, the hydroxyapatite, the thickening agent, the wetting agent and the like in a specific mass ratio, when the composition is used for tooth cold light whitening, the whitening effect is good, and meanwhile, the composition can prevent teeth from being mineralized and protect tooth bone loss.
Description
Technical Field
The invention relates to the technical field of materials, in particular to a tooth luminescence whitening composition and application thereof.
Background
Tooth whitening refers to the process of putting chemical oxidative bleaching drugs on the surface or inside teeth to react with the teeth to whiten the teeth, or adhering objects on the surface of the teeth to cover the natural color of the teeth to whiten the teeth. The tooth whitening method mainly comprises cold light tooth whitening, laser tooth whitening, ultrasonic tooth cleaning, curing reaction whitening and the like.
The existing tooth whitening agent not only has poor whitening effect, but also contains strong peroxide, and can whiten teeth and damage calcium and bone substances of the teeth to a certain extent.
Disclosure of Invention
In view of the above, the technical problem to be solved by the present invention is to provide a tooth luminescence whitening composition, which has a good whitening effect, and can prevent tooth mineralization and protect tooth bone loss.
The invention provides a tooth luminescence whitening composition, which comprises:
preferably, the tooth luminescence whitening composition comprises:
preferably, the tooth luminescence whitening composition comprises:
preferably, the bleaching agent comprises one or more of percarbamide, sodium perborate and potassium persulfate.
Preferably, the thickener comprises one or more of cellulose polymer, polysaccharide, alginate, shellac, xanthan gum, guar gum and carrageenan.
Preferably, the cellulose polymer comprises cellulose acetate, and the alginate comprises one or more of sodium alginate and potassium alginate.
Preferably, the wetting agent is a polyol; the polyalcohol includes one or more of polyethylene glycol, sorbitol, propylene glycol and glycerol.
Preferably, the particle size of the hydroxyapatite is 100nm or less.
Preferably, the luminescence-irradiated tooth whitening composition has a pH of 2 to 7.
The invention provides application of the composition in tooth cold light whitening.
Compared with the prior art, the invention provides a tooth luminescence whitening composition, which comprises: 2-20 parts by weight of hydroxyapatite; 5-40 parts by weight of a bleaching agent; 1-10 parts by weight of a thickener; 2-25 parts by weight of a wetting agent; 35-50 parts by weight of water. According to the invention, through the combined action of the bleaching agent, the hydroxyapatite, the thickening agent, the wetting agent and the like in a specific mass ratio, when the composition is used for tooth cold light whitening, the whitening effect is good, and meanwhile, the composition can prevent teeth from being mineralized and protect tooth bone loss.
Detailed Description
The invention provides a tooth luminescence whitening composition, and the person skilled in the art can use the content to reference the content and properly modify the components and the proportion to realize the tooth luminescence whitening composition. It is expressly intended that all such similar substitutes and modifications apparent to those skilled in the art are deemed to be within the scope of the invention. While the methods and applications of this invention have been described in terms of preferred embodiments, it will be apparent to those of ordinary skill in the art that variations and modifications in the methods and applications described herein, as well as other suitable variations and combinations, may be made to implement and use the techniques of this invention without departing from the spirit and scope of the invention.
The invention provides a tooth luminescence whitening composition, which comprises:
the components of the invention are all in parts by weight; if the weight portion ratio is 100, the mass percentage corresponds to.
The tooth luminescence whitening composition provided by the invention comprises 2-20 parts by weight of hydroxyapatite; preferably comprises 3 to 18 weight parts of hydroxyapatite; more preferably 5 to 15 parts by weight of hydroxyapatite; most preferably 7-13 parts by weight of hydroxyapatite.
The source of the hydroxyapatite is not limited in the invention, and the hydroxyapatite can be commercially available. The particle size of the hydroxyapatite is preferably 100nm or less.
The invention can play a role in remineralization of teeth and can protect and supplement bone loss by adding the hydroxyapatite.
The tooth luminescence whitening composition provided by the invention comprises 5-40 parts by weight of a bleaching agent; preferably 10 to 35 parts by weight of a bleaching agent; more preferably 15 to 30 parts by weight of a bleaching agent; and most preferably 18 to 25 parts by weight of a bleaching agent.
The bleaching agent of the present invention preferably comprises one or more of percarbamide, sodium perborate and potassium persulfate.
The source of the bleaching agent is not limited in the present invention, and the bleaching agent may be commercially available.
The present invention selects the above percarbamide, sodium perborate and potassium persulfate bleaches to significantly reduce tooth damage relative to prior art hydrogen peroxide.
The tooth luminescence whitening composition provided by the invention comprises 1-10 parts by weight of thickening agent, preferably 1-9 parts by weight of thickening agent; more preferably, the thickener is included in an amount of 2 to 8 parts by weight.
The thickener according to the present invention preferably comprises one or more of a cellulose polymer, a polysaccharide, alginate, shellac, xanthan gum, guar gum and carrageenan.
Wherein the cellulose polymer comprises cellulose acetate and the like, and the polysaccharide comprises pullulan. The alginate comprises one or more of sodium alginate and potassium alginate.
In the present invention, the source of the thickener is not limited and may be commercially available.
The tooth luminescence whitening composition provided by the invention comprises 2-25 parts by weight of wetting agent; preferably 10 to 24 parts by weight of a wetting agent, more preferably 15 to 24 parts by weight of a wetting agent; most preferably 18 to 23 parts by weight of a wetting agent.
According to the invention, the wetting agent is a polyol; the polyhydric alcohol preferably comprises one or more of polyethylene glycol, sorbitol, propylene glycol and glycerol.
The source of the wetting agent is not limited in the present invention, and it may be commercially available.
The tooth luminescence whitening composition provided by the invention comprises 35-50 parts by weight of water; preferably 36 to 48 parts by weight of water; more preferably 38 to 47 parts by weight of water; most preferably 40 to 46 parts by weight of water.
In some preferred embodiments of the present invention, the dental luminescence whitening composition comprises:
in some preferred embodiments of the present invention, the dental luminescence whitening composition comprises:
in some preferred embodiments of the present invention, the dental luminescence whitening composition comprises:
the pH value of the cold light irradiation tooth whitening composition finally prepared by the invention is 2-7.
According to the invention, through the combined action of the bleaching agent, the hydroxyapatite, the thickening agent, the wetting agent and the like in a specific mass ratio, when the composition is used for tooth cold light whitening, the whitening effect is good, and meanwhile, the composition can prevent teeth from being mineralized and protect tooth bone loss. Preferably, the bleaching agent comprises one or more of percarbamide, sodium perborate and potassium persulfate.
The invention also provides a preparation method of the tooth luminescence whitening composition, which comprises the following steps:
mixing hydroxyapatite, bleaching agent, thickener, wetting agent and water, and stirring.
The specific components and proportions of the hydroxyapatite, the bleaching agent, the thickening agent, the wetting agent and the water are clearly described in the invention, and are not described in detail herein.
The invention is not limited to the specific manner of mixing and stirring, and stirring will ultimately result in a gel, as is well known to those skilled in the art.
The invention also provides application of the composition in tooth cold light whitening.
The composition can be used for preparing tooth cold light whitening agent; other steps of tooth cold light whitening may also be used, and the invention is not limited in this regard.
The specific application method of the components of the invention is as follows:
after the product is coated on teeth, cold light irradiation is carried out, and a cold light source such as a blue-violet lamp, a uv lamp and the like irradiates the inside and the outside of each tooth for 30 seconds to form a process, so that mouth rinsing can be carried out. This process is repeated for one week to 15 days.
The bleaching effect of the components is obvious, the smoke stain, the tea stain and the stain are basically and completely removed, and the components can be seen by naked eyes.
The invention provides a tooth luminescence whitening composition, which comprises: 2-20 parts by weight of hydroxyapatite; 5-40 parts by weight of a bleaching agent; 1-10 parts by weight of a thickener; 2-25 parts by weight of a wetting agent; 35-50 parts by weight of water. According to the invention, through the combined action of the bleaching agent, the hydroxyapatite, the thickening agent, the wetting agent and the like in a specific mass ratio, when the composition is used for tooth cold light whitening, the whitening effect is good, and meanwhile, the composition can prevent teeth from being mineralized and protect tooth bone loss.
In order to further illustrate the present invention, a tooth luminescence whitening composition provided by the present invention will be described in detail with reference to the following examples.
Example 1
The following components were stirred together to form a one-component gel (% by mass)
23% of glycerol
45 percent of water
Xanthan gum 2%
Percarbamide 22%
Hydroxyapatite content of 8%
Example 2
The following components were stirred together to form a one-component gel (% by mass)
20 percent of glycerin
40 percent of water
Sodium alginate 8%
Percarbamide 22%
Hydroxyapatite 10%
Example 3
The following components were stirred together to form a one-component gel (% by mass)
Polyethylene glycol 13%
35 percent of water
Acetate fiber 9%
Sodium perborate 30%
13 percent of hydroxyapatite
Example 4
The following components were stirred together to form a one-component gel (% by mass)
Propylene glycol 15%
37 percent of water
Polysaccharide 8%
25 percent of potassium persulfate
15 percent of hydroxyapatite
Comparative example 1
The following components were stirred together to form a one-component gel (% by mass)
23% of glycerol
38 percent of water
Acetate fiber 9%
22 percent of hydrogen peroxide
Hydroxyapatite content of 8%
Example 5
After the teeth are coated with the tooth paint of the present invention in examples 1 to 4 and comparative example 1, cold light irradiation is performed, and a cold light source such as a blue-violet lamp, a uv lamp and the like is performed, and each tooth is irradiated for 30 seconds inside and outside as a process, so that the mouth can be rinsed. This process was repeated for one week to 15 days, with the results shown in Table 1.
TABLE 1
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (4)
1. A tooth luminescence whitening composition comprises the following components:
5-15 parts of hydroxyapatite;
15-30 parts by weight of a bleaching agent;
2-8 parts of a thickening agent;
15-24 parts by weight of a wetting agent;
38-47 parts by weight of water;
the bleaching agent is one or more of percarbamide, sodium perborate and potassium persulfate;
the thickening agent is one or more of cellulose polymer, alginate, shellac, xanthan gum, guar gum and carrageenan;
the cellulose polymer is cellulose acetate, and the alginate comprises one or more of sodium alginate and potassium alginate;
the wetting agent is a polyol; the polyalcohol is one or more of polyethylene glycol, sorbitol, propylene glycol and glycerol.
2. The composition according to claim 1, wherein the hydroxyapatite has a particle size of 100nm or less.
3. The composition of claim 1, wherein the luminescent light-emitting tooth whitening composition has a pH of 2 to 7.
4. Use of the composition of claim 1 for the preparation of a dental cold light whitening product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810684716.6A CN108451793B (en) | 2018-06-28 | 2018-06-28 | Tooth cold light whitening composition and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810684716.6A CN108451793B (en) | 2018-06-28 | 2018-06-28 | Tooth cold light whitening composition and application thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108451793A CN108451793A (en) | 2018-08-28 |
| CN108451793B true CN108451793B (en) | 2022-02-15 |
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| CN201810684716.6A Active CN108451793B (en) | 2018-06-28 | 2018-06-28 | Tooth cold light whitening composition and application thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113995697A (en) * | 2021-12-03 | 2022-02-01 | 唯艺科学研究(深圳)有限公司 | Optical whitening oral care composition and tooth whitening method |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100403699B1 (en) * | 2000-03-17 | 2003-11-01 | 주식회사 엘지생활건강 | Patches for teeth whitening |
| WO2003030851A1 (en) * | 2001-10-01 | 2003-04-17 | Lion Corporation | Method of whitening teeth, tooth whitening composition and tooth whitening set |
| US6770266B2 (en) * | 2002-05-24 | 2004-08-03 | Colgate Palmolive Company | Liquid tooth whitening composition |
| JP5366553B2 (en) * | 2005-11-09 | 2013-12-11 | クロックス テクノロジーズ インコーポレイテッド | Teeth whitening composition and method |
| CN102149362B (en) * | 2008-07-15 | 2014-05-14 | 巴斯夫公司 | Non-cytotoxic chlorine dioxide fluids |
| CN101461740A (en) * | 2008-12-10 | 2009-06-24 | 金耀 | Household tooth-bleaching system containing activator |
| MX351267B (en) * | 2012-09-14 | 2017-10-06 | Valeant Pharmaceuticals Int Inc | Compositions and methods for teeth whitening. |
| TW201711671A (en) * | 2015-09-21 | 2017-04-01 | Teh Seng Pharmaceutical Mfg Co Ltd | Glue of tooth whitening patch which is provided with an excellent adhesion and is not easily left over when a user intends to remove it after use |
| CN106380769A (en) * | 2016-10-21 | 2017-02-08 | 浙江九天寰宇生物科技有限公司 | Whitening gel for denture of tooth whitening kit and preparation method thereof |
| CN107028799B (en) * | 2017-02-21 | 2020-05-12 | 广州薇美姿实业有限公司 | Anti-allergy whitening oral cavity smearing liquid |
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