CN203576963U - Tooth whitening and desensitizing patch - Google Patents
Tooth whitening and desensitizing patch Download PDFInfo
- Publication number
- CN203576963U CN203576963U CN201320683584.8U CN201320683584U CN203576963U CN 203576963 U CN203576963 U CN 203576963U CN 201320683584 U CN201320683584 U CN 201320683584U CN 203576963 U CN203576963 U CN 203576963U
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- tooth
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- patch
- plastic film
- film
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
A tooth whitening desensitizing patch comprises an upper tooth patch and a lower tooth patch, wherein the lower tooth patch has a strip structure, the upper tooth patch has a sector structure, a right-angle staircase structure is respectively arranged on two radial sides of the sector structure, and the upper tooth patch and the lower tooth patch are respectively composed of adhesive, a soft plastic film and a release substrate; the adhesive is uniformly coated on the soft plastic film, and the soft plastic film is attached onto the release substrate via the adhesive; the soft plastic film is a concave-convex plastic hydrophilic polymer food-grade film with an array structure, and the thickness of the film is 0.0005-0.002 mm; the release substrate is transparent or non-transparent hydrophobic environment-friendly film with thickness of 50-100 mu m; the adhesive does not contain peroxide, but contains desensitizing substance, wherein the pH of the adhesive is 6.2-7.6, and the coating layer of the film is 0.1-1 mm thick. The tooth whitening desensitizing patch provided by the utility model has a simple structure, and does not contain peroxide, but contains the desensitizing substance, and the designed structure fits to the shape of the human tooth structure, thus being convenient in use.
Description
Technical field
This utility model relates to field of oral care, relates in particular to a kind of tooth whitening desensitization paster.
Background technology
In tooth whitening products, tooth pastes and uses simply, easy to operate, can utilize the not busy remaining time to carry out whitening whenever and wherever possible, be widely used in family's whitening, but increasing user occur sensitivity of tooth in the process of operation, tooth embrittlement, gingiva pain or have the symptoms such as white macula, mucosa variable color.Slightly serious in misoperation, colloid contact opening intracavity skin, there is blister phenomenon in damage mucosa or skin, more serious more or less occurs swallowing phenomenon, may cause the general toxic reaction such as flatulence, stomachache.May cause burn digestive system and intestinal mucosa thereof.Everything side effect arch-criminal is that its main component is peroxide, outside the neck portion that in it, bleaching can cause, absorbs, and the impact of outer bleaching meeting on tissue of tooth obturator and oral mucosa, above problem has limited the universal and popularization that tooth pastes.
Abroad, the development that tooth whitening has experienced decades and application, authoritative institution more and more payes attention to a series of serious problems that peroxide whitening produces, 2010, European Union was management hydrogen peroxide, and other discharge the compound of hydrogen peroxide or the use of mixture, comprise urea peroxide and zinc oxide in cosmetics, to containing limiting use about the tooth whitening products of composition, propose, in family's whitening or bleach product, the maximum concentration of the hydrogen peroxide of existence or release is 6%.2012, the cosmetics instruction 76/768/EEC of European Union, was more restricted to tooth whitening peroxide content and can not exceedes 0.1%, had almost limited individual consumer comprehensively and had directly used peroxide tooth whitening to use.According to the rules of European Union, in tooth whitening products, the content of bleach or hydrogen peroxide between 0.1% to 6% time, must be drawn up by odontologist, and can not in shop, sell.When exceeding 6%, bleach levels should be prohibited selling.
In China, along with living standards of the people improve constantly, in recent years, increasing colony is in family, and beauty parlor, has been used whitening product in clinic, but in product, all contain peroxide, clinic whitening product, as, cold light whitening agent, concentration is up to more than 25%HP, salon's beauty parlor's whitening product, as family suit, concentration between 10%HP-16%HP, home-use whitening product, as whitening pen, U.S. tooth-whitening paster, peroxide solubility is in 6% left and right.Teeth whitening or bleach product are widely used by consumer in developed countries such as America and Europes, teeth whitening or bleach product have also progressively entered China market in recent years, but because pursuing the phenomenon of the improper use teeth whitening of whitening effect or aobvious the giving prominence to of side effect day of bleach product generation of tooth, need to draw attention.
Summary of the invention
The purpose of this utility model is to provide a kind of tooth whitening desensitization paster, and it has advantages of uses simple, whitening desensitization and safe ready.
The utility model is achieved like this, it comprises upper tooth paster and lower tooth paster, it is characterized in that, lower tooth paster is strip structure, and upper tooth paster is sector structure, and the radially dual-side of sector structure all has right angle hierarchic structure, upper tooth paster and lower tooth paster form by viscoloid, flexible plastic film and release ground, wherein, viscoloid is evenly coated in flexible plastic film, and flexible plastic film is fitted on release ground by viscoloid; Described flexible plastic film is to have the concavo-convex plastics hydrophilic polymer food stage thin film of array structure, and its thickness is at 0.0005mm-0.002mm; Described release ground is the hydrophobicity environmental protection thin film of transparent or opaque thickness between 50um-100um; Described viscoloid is not containing peroxide, but containing desensitization material, its pH value is 6.2～7.6, and thickness is 0.1mm-1mm coat.
Technique effect of the present utility model is: this utility model is simple in structure, not containing peroxide, but containing desensitization material, project organization laminating human teeth construction profile, easy to use, also solved current peroxide tooth paste existing, whitening effect unstability, tooth is ached, and may stimulate the shortcoming such as skin histology in oral cavity.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structure section figure of this utility model paster.
The specific embodiment
As depicted in figs. 1 and 2, the utility model is achieved like this, it comprises lower tooth paster 1 and upper tooth paster 2, upper tooth paster 2 is strip structure, and lower tooth paster 1 is sector structure, and the radially dual-side of sector structure all has right angle hierarchic structure, lower tooth paster 1 and upper tooth paster 2 form by viscoloid 4, flexible plastic film 5 and release ground 3, wherein, viscoloid 4 is evenly coated in flexible plastic film 5, and flexible plastic film 5 is fitted on release ground 3 by viscoloid 4; Described flexible plastic film 5 is for to have the concavo-convex plastics hydrophilic polymer food stage thin film of array structure, and its thickness is at 0.0005mm-0.002mm; Described release ground 3 is the hydrophobicity environmental protection thin film of transparent or opaque thickness between 50um-100um; Described viscoloid is not containing peroxide, but containing desensitization material, its pH value is 6.2～7.6, and thickness is 0.1mm-1mm coat.In preparation process, viscoloid 4 is evenly coated in flexible plastic film 5, more laminating release ground 3, then by impression, received the technique such as useless and prepare the effigurate paster of tool, this paster can be well docile and obedient in upper, carries out whitening desensitization in lower tooth.Described viscoloid 4 is by super high molecular weight polymer, filth remover, and desensitization material, wetting agent, sweeting agent, spice, PH regulator and water are by certain proportioning, and certain feeding sequence mixes.Viscoloid is not containing peroxide composition, and described desensitization material is sodium fluoride, potassium nitrate, one or more mixture such as strontium acetate.
Claims (4)
1. a tooth whitening desensitization paster, it comprises upper tooth paster and lower tooth paster, it is characterized in that, lower tooth paster is strip structure, and upper tooth paster is sector structure, and the radially dual-side of sector structure all has right angle hierarchic structure, upper tooth paster and lower tooth paster form by viscoloid, flexible plastic film and release ground, wherein, viscoloid is evenly coated in flexible plastic film, and flexible plastic film is fitted on release ground by viscoloid.
2. a kind of tooth whitening desensitization paster as claimed in claim 1, is characterized in that, described flexible plastic film is to have the concavo-convex plastics hydrophilic polymer food stage thin film of array structure, and its thickness is at 0.0005mm-0.002mm.
3. a kind of tooth whitening desensitization paster as claimed in claim 1, is characterized in that, described release ground is the hydrophobicity environmental protection thin film of transparent or opaque thickness between 50um-100um.
4. a kind of tooth whitening desensitization paster as claimed in claim 1, is characterized in that, the pH value of described viscoloid is 6.2～7.6, and thickness is 0.1mm-1mm coat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320683584.8U CN203576963U (en) | 2013-11-01 | 2013-11-01 | Tooth whitening and desensitizing patch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320683584.8U CN203576963U (en) | 2013-11-01 | 2013-11-01 | Tooth whitening and desensitizing patch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203576963U true CN203576963U (en) | 2014-05-07 |
Family
ID=50574947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320683584.8U Ceased CN203576963U (en) | 2013-11-01 | 2013-11-01 | Tooth whitening and desensitizing patch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203576963U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104248516A (en) * | 2014-08-11 | 2014-12-31 | 秦俊远 | Preparation method of tooth whitening sticker free of peroxide |
| CN107743386A (en) * | 2015-06-05 | 2018-02-27 | 荷兰联合利华有限公司 | Oral care appliance |
| CN107743387A (en) * | 2015-06-05 | 2018-02-27 | 荷兰联合利华有限公司 | Oral care appliance |
-
2013
- 2013-11-01 CN CN201320683584.8U patent/CN203576963U/en not_active Ceased
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104248516A (en) * | 2014-08-11 | 2014-12-31 | 秦俊远 | Preparation method of tooth whitening sticker free of peroxide |
| CN107743386A (en) * | 2015-06-05 | 2018-02-27 | 荷兰联合利华有限公司 | Oral care appliance |
| CN107743387A (en) * | 2015-06-05 | 2018-02-27 | 荷兰联合利华有限公司 | Oral care appliance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20150403 Decision number of declaring invalidation: 25547 Granted publication date: 20140507 |