CN202654426U - Elastic anhydrous high-consistence gel tooth whitening adhesion film - Google Patents
Elastic anhydrous high-consistence gel tooth whitening adhesion film Download PDFInfo
- Publication number
- CN202654426U CN202654426U CN 201220206275 CN201220206275U CN202654426U CN 202654426 U CN202654426 U CN 202654426U CN 201220206275 CN201220206275 CN 201220206275 CN 201220206275 U CN201220206275 U CN 201220206275U CN 202654426 U CN202654426 U CN 202654426U
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- layer
- elastic
- gel
- anhydrous high
- consistence
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- Expired - Lifetime
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- 230000002087 whitening effect Effects 0.000 title claims abstract description 38
- 150000002978 peroxides Chemical class 0.000 claims abstract description 14
- 239000000084 colloidal system Substances 0.000 claims abstract description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000010410 layer Substances 0.000 claims description 43
- 238000000034 method Methods 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 12
- 229920003023 plastic Polymers 0.000 claims description 9
- 239000012790 adhesive layer Substances 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 6
- 239000002985 plastic film Substances 0.000 claims description 6
- 238000005457 optimization Methods 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 229910052731 fluorine Inorganic materials 0.000 claims description 3
- 239000011737 fluorine Substances 0.000 claims description 3
- 238000001802 infusion Methods 0.000 claims description 3
- 230000035515 penetration Effects 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- 239000010408 film Substances 0.000 abstract description 18
- 239000003795 chemical substances by application Substances 0.000 abstract description 8
- 238000005282 brightening Methods 0.000 abstract description 7
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000036571 hydration Effects 0.000 abstract description 3
- 238000006703 hydration reaction Methods 0.000 abstract description 3
- 239000010409 thin film Substances 0.000 abstract description 2
- 238000002360 preparation method Methods 0.000 abstract 3
- 238000009835 boiling Methods 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 230000007547 defect Effects 0.000 abstract 1
- 239000000499 gel Substances 0.000 description 20
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 16
- 230000000694 effects Effects 0.000 description 12
- 239000001913 cellulose Substances 0.000 description 5
- 229920002678 cellulose Polymers 0.000 description 5
- 210000000214 mouth Anatomy 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 239000007844 bleaching agent Substances 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 210000003296 saliva Anatomy 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000002537 cosmetic Substances 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 210000004268 dentin Anatomy 0.000 description 3
- 239000000017 hydrogel Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000003381 stabilizer Substances 0.000 description 3
- 230000000638 stimulation Effects 0.000 description 3
- AQLJVWUFPCUVLO-UHFFFAOYSA-N urea hydrogen peroxide Chemical compound OO.NC(N)=O AQLJVWUFPCUVLO-UHFFFAOYSA-N 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 229920002125 Sokalan® Polymers 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 238000004061 bleaching Methods 0.000 description 2
- 229960001631 carbomer Drugs 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 210000003298 dental enamel Anatomy 0.000 description 2
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 239000001856 Ethyl cellulose Substances 0.000 description 1
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 description 1
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 description 1
- 239000004354 Hydroxyethyl cellulose Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 206010040880 Skin irritation Diseases 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 229940078916 carbamide peroxide Drugs 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- VTIIJXUACCWYHX-UHFFFAOYSA-L disodium;carboxylatooxy carbonate Chemical compound [Na+].[Na+].[O-]C(=O)OOC([O-])=O VTIIJXUACCWYHX-UHFFFAOYSA-L 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229920001249 ethyl cellulose Polymers 0.000 description 1
- 235000019325 ethyl cellulose Nutrition 0.000 description 1
- 239000001761 ethyl methyl cellulose Substances 0.000 description 1
- 235000010944 ethyl methyl cellulose Nutrition 0.000 description 1
- 239000013022 formulation composition Substances 0.000 description 1
- PEYVWSJAZONVQK-UHFFFAOYSA-N hydroperoxy(oxo)borane Chemical compound OOB=O PEYVWSJAZONVQK-UHFFFAOYSA-N 0.000 description 1
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 description 1
- 229940071826 hydroxyethyl cellulose Drugs 0.000 description 1
- -1 hydroxypropyl Chemical group 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 229940127554 medical product Drugs 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 239000006072 paste Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000036556 skin irritation Effects 0.000 description 1
- 231100000475 skin irritation Toxicity 0.000 description 1
- 229940045872 sodium percarbonate Drugs 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 239000000606 toothpaste Substances 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
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Abstract
The utility model provides an elastic anhydrous high-consistence gel tooth whitening adhesion film which comprises a structure of three layers which are closely adhered with one another, wherein a first layer is an elastic colloid adhesion layer, a second layer is an elastic anhydrous high-consistence gel layer, and a third layer is a stripped back lining layer. A preparation method of the second layer comprises the following steps of: mixing components in a preferable formula into alcohol solutions by a thermal preparation method, boiling out at more than 15min under the status of vacuum at the high temperature from 100 DEG C to 150 DEG C to form into elastic anhydrous high-consistence gel after thermal preparation, and coating on an elastic thin film after the peroxide is mixed to form into the elastic anhydrous high-consistence gel layer. The elastic anhydrous high-consistence gel tooth whitening adhesion film has the advantage that the defect that the whitening effect is reduced since the existing wet type tooth whitening adhesion film is diluted caused by the early hydration of spittle and the whitening effect is reduced since the brightening agent is decomposed caused by the water-containing tooth whitening adhesion film can be solved.
Description
Technical field
This utility model relates to a kind of pad pasting for the human teeth, especially relates to a kind of pad pasting that the human teeth is brightened, and belongs to the oral-cavity article field
Background technology
Along with improving constantly of people's living standard, the modern to the love of tooth, protect, kindness knows more and more and payes attention to, requirement to cosmetic teeth whitening grows with each passing day, methods and effect requirements to cosmetic teeth whitening are more and more higher, both required in the cosmetic teeth whitening process, not damage dentine, require again to save time conveniently, simple and practical effect is remarkable, makes the methods of teeth whitening and product face the more problem of deep layer.
The methods of teeth whitening and product roughly are divided into two large types, one class is to use the method for machinery or ultrasound wave toothwash, the shortcoming of these class methods is only to play the effect of cleaning teeth, spot to tooth does not reach the effect that decolouring is brightened, dentine there is certain infringement and will be operated by the professional in hospital or dentist's office, spended time, convenient not, and the generation of tooth stain is regular and persistence, can not reach the purpose that tooth often brightens by the cleaning of several or limited number of times, and mechanical whitening teeth whitening meeting makes the enamel attenuation, and dentine is caused damage.
Another large type is to use the method for chemical substance bleaching, namely with the chemical bleaching agent tooth is bleached, bleach commonly used is to adopt urea peroxide (Carbamide peroxide) or come bleaching teeth with hydrogen peroxide, these class methods are by the facing administration on the clinical medicine, make bleach keep Long contact time with facing, discharge active ingredient, treatment time is long and price is more expensive, and the more important thing is and to cooperate the whitening operation with media such as customization dens supporter, complicated and the trouble of process, and including cover in the oral cavity when using and also bring very large discomfort, being unfavorable for market sale and popularization, ordinary consumer also is difficult to approval and accepts.
Current, adopting chemical method to make that tooth film brightens with whitening tooth is a kind of product of increasingly popular and commonplace use, present adhering film for whitening teeth roughly has two kinds of dry type paster and wet type pad pastings, these pad pastings mostly are as main bleach with peroxide, the ratio of its peroxide is about 10%, even reach 20% to 30%, to improve whitening effect, and the peroxide of high concentration has very strong acidity, has very strong stimulation to use to tooth and tissue on every side thereof.The hydrogel tooth film of wet type is because be wet type in the market, the wet type gel does not have elasticity and denseness inadequate because of it, to overflow situation serious for gel during use, make so the easier stimulation of peroxide oral cavity, bring problems such as using uncomfortable and tooth tetchiness, and the wet type pad pasting contains a large amount of moisture content, do not have elasticity and high density, paste not firm at tooth, be shifted easily and come off and fall down this great hidden danger, greatly reduce like this comfortableness and whitening effect, and bring the serious stimulation of oral cavity tissue.And the hydrogel tooth film of wet type is when using, in the process of peeling off and attach tooth, the wet type hydrogel on the pad pasting can stick on hand with lip on, cause the gel disappearance and cause skin irritation beyond the oral cavity.
So present wet type adhering film for whitening teeth although have certain effect, also exists described shortcoming and serious deficiency.Although the dry type tooth pastes and addresses these problems, relatively high cost and price also are not easy to the acceptance of consumer and the popularization in market.
Summary of the invention
The purpose of this utility model, be to overcome the existing above-mentioned shortcoming of present adhering film for whitening teeth and wretched insufficiency, the anhydrous high-consistency gel of a kind of elasticity adhering film for whitening teeth is provided, solve present adhering film for whitening teeth brighten composition moisture and cause brightening agent decompose to reduce the technical problem of teeth whitening effect and solve that the wet type paster of present teeth whitening is low to dental surface adhesive force, the adhesion time short, because the too early hydration of saliva is reduced the technical problem of whitening effect easily by saliva dilution, greatly improve the comfort level of whitening effect and the user of tooth.
The technical solution of the utility model comprises three layers and is close to structure, ground floor is the elastic colloid adhesive layer, directly be attached on the tooth, employing has elastic non-water penetration transparent plastic film, its material is polymer, fabric or the plastic sheeting that synthesizes, and its thickness is 0.01mm to 0.05mm, is the overlay structure of one deck or multilamellar, its shape is the shape with suitable user dental bed and tooth, and effect is to be attached to typing and isolation saliva moisture content on the tooth.
The second layer is the anhydrous high-consistency gel layer of elasticity of being close to ground floor, adopt heat to join that method is mixed in alcohol solution with the composition in the optimization formula and infusion more than 15 minutes under 100 ℃ to 150 ℃ vacuum high-temperature state, composition in the prescription forms after heat is joined has elastic anhydrous high-consistency gel, to coat on the elastic film after the anhydrous high-consistency gel of the elasticity mixed peroxides, formation has elastic anhydrous high-consistency gel layer, can greatly improve the anti-saliva dissolves of whitening teeth pad pasting.The optimization formula of the second layer is:
The anhydrous high-consistency gel layer of second layer elasticity comprises the peroxide as brightener for tooth, when this gel layer is fitted on the dental surface, peroxide can discharge active oxygen, oxygen-derived free radicals in the active oxygen can rapid permeability in the enamel with tooth in the color base neutralization, decompose color base and reach teeth whitening effect.
This utility model adopts cellulose and alcohols as main elasticity film forming composition, cellulose is energy and the reaction of multiple alcohols under the condition of high temperature, formation has elastic colloid, will coat on the thin film after these colloid mixed peroxides, forms to have elastic pad pasting.Suitable cellulose comprises hydroxypropyl emthylcellulose, hydroxyethyl-cellulose, carboxymethyl cellulose, ethyl cellulose, methylcellulose, or their mixture.
Also can add some a small amount of high one's share of expenses for a joint undertaking copolymers and some film former in this utility model in cellulose increases the film-formation result of elastic gel.Suitable high one's share of expenses for a joint undertaking material has polyvinyl alcohol, carbomer or their mixture.
Carbomer is a kind of nonionic high-molecular copolymer, often as thickening agent, good thickening effect is arranged in chemical industry and medical product, can increase high thick effect after composite with cellulose high temperature.
Peroxide is selected from one or more following materials: hydrogen peroxide, urea peroxide, perboric acid are received, sodium percarbonate or their compositions.
The 3rd layer is peeled off backing layer is transparent or opaque plastic sheeting, and preferred material is plastic sheet, paper tinsel or the paper of PET material, and its surface coated that contacts with the second layer has mould release silicon or fluorine or their mixture, makes the second layer be easy to peel off from the 3rd layer.
The utility model has the advantages that, solve the multiple shortcoming of present wet type adhering film for whitening teeth existence and the various problems of existence, brightener for tooth can not brighten material reduction effect or thoroughly inefficacy because the too early hydration of saliva makes.Brightener for tooth is to be directly proportional the time that acts on the tooth with brightening agent to the effect of teeth whitening, in same content brightener for tooth, can be longer in the time that tooth keeps, and the teeth whitening effect that plays is just better.
Another advantage of the present utility model is to solve moisture prescription to the destruction of brightener for tooth and cause brightening agent to produce to decompose, thereby in product, need not to add any peroxide stabiliser and also can guarantee the stable of product, and further improved the whitening effect of tooth.Usually brightener for tooth is to use hydrogen peroxide, or contain the peroxide of hydrogen peroxide, well-known hydrogen peroxide is a kind of very unsettled material, and conventional tooth whitening products can add the next carrier solution as fused hydrogen peroxide of certain aqueous solution, and need in carrier solution, add the stability that stabilizing agent is controlled hydrogen peroxide, although obtain to a certain degree control in the stability of the condition lower teeth brightening agent that adds stabilizing agent, but also limited release conditions and the effect of hydrogen peroxide at degrading activity oxygen simultaneously, made brightener for tooth reduce whitening effect.And the present invention is complete water-free formulation composition, can better wrap up brightener for tooth, can not cause brightening agent to produce decomposition and unstable because of the existence that moisture content is arranged, water-free structure also allows the ageing stability of product more reliable, more can not make product prolongation standing time and cause brightening agent to decompose because of there being moisture content to exist, thereby whitening effect is reduced.
Description of drawings
Fig. 1 is that master of the present invention looks sketch map;
Fig. 2 is the top view of Fig. 1.
Among the figure:
1, elastic colloid adhesive layer 2, the anhydrous high-consistency gel layer 3 of elasticity, peel off backing layer
The specific embodiment
Below in conjunction with drawings and Examples this utility model is described specifically.
This utility model comprises three layers of structure of being close to, and ground floor is elastic colloid adhesive layer 1, the second layer be 2, the three layers of anhydrous high-consistency gel layers of elasticity being close to ground floor be close to the second layer peel off backing layer 3.The anhydrous high-consistency gel layer 2 of second layer elasticity is to adopt heat to join that method is mixed in alcohol solution with the composition of optimization formula and infusion more than 15 minutes under 100 ℃ to 150 ℃ vacuum high-temperature state, after heat is joined, form and have elastic anhydrous high-consistency gel, to coat on the elastic film after the anhydrous high-consistency gel of the elasticity mixed peroxides, formation has elastic anhydrous high-consistency gel layer 2.
The optimization formula of the anhydrous high-consistency gel layer 2 of elasticity is:
Ground floor elastic colloid adhesive layer 1 is to adopt to have elastic non-water penetration transparent plastic film, its material is polymer, fabric or the plastic sheeting that synthesizes, its thickness is 0.01mm to 0.05mm, be the overlay structure of one deck or multilamellar, its shape is the shape with suitable user dental bed and tooth.
The 3rd layer is peeled off backing layer 3 is transparent or opaque plastic sheetings, and preferred material is plastic sheet, paper tinsel or the paper of PET material, and its surface coated that contacts with the anhydrous high-consistency gel layer 2 of second layer elasticity has from agent silicon or fluorine or their mixture.
Claims (1)
1. the anhydrous high-consistency gel of elasticity adhering film for whitening teeth, it is characterized in that, comprise three layers of structure of being close to, ground floor is elastic film colloid adhesive layer (1), the second layer is the anhydrous high-consistency gel layer of elasticity (2) of being close to ground floor, the 3rd layer be close to the second layer peel off backing layer (3); The anhydrous high-consistency gel layer of second layer elasticity (2) is to adopt heat to join method, the composition of optimization formula is mixed in alcohol solution and infusion more than 15 minutes under 100 ℃ to 150 ℃ vacuum high-temperature state, after heat is joined, form and have elastic anhydrous high-consistency gel, to coat on the elastic film after the anhydrous high-consistency gel of the elasticity mixed peroxides, formation has elastic anhydrous high-consistency gel layer (2); Ground floor elastic colloid adhesive layer (1) is to adopt to have elastic non-water penetration transparent plastic film, its material is polymer, fabric or the plastic sheeting that synthesizes, its thickness is 0.01mm to 0.05mm, be the overlay structure of one deck or multilamellar, its shape is the shape with suitable user dental bed and tooth; The 3rd layer is peeled off backing layer (3) is transparent or opaque plastic sheeting, preferred material is plastic sheet, paper tinsel or the paper of PET material, the surface coated mould release silicon that it contacts with the anhydrous high-consistency gel layer of second layer elasticity (2) or fluorine or their mixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220206275 CN202654426U (en) | 2012-05-09 | 2012-05-09 | Elastic anhydrous high-consistence gel tooth whitening adhesion film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220206275 CN202654426U (en) | 2012-05-09 | 2012-05-09 | Elastic anhydrous high-consistence gel tooth whitening adhesion film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202654426U true CN202654426U (en) | 2013-01-09 |
Family
ID=47449370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220206275 Expired - Lifetime CN202654426U (en) | 2012-05-09 | 2012-05-09 | Elastic anhydrous high-consistence gel tooth whitening adhesion film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202654426U (en) |
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2012
- 2012-05-09 CN CN 201220206275 patent/CN202654426U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160120 Address after: 510000 Guangdong Province, Guangzhou Baiyun District and the town of Donghua Hua Industrial Zone No. 29. Patentee after: ONUGE PERSONAL CARE PRODUCTS (GUANGZHOU) CO.,LTD. Address before: 14-402 room 510410, compound 2, Lok Tong Road, Baiyun District, Guangdong, Guangzhou Patentee before: Ruan Shixing |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130109 |
|
| CX01 | Expiry of patent term | ||
| DD01 | Delivery of document by public notice |
Addressee: Guangzhou Onuojie Personal Care Products Co., Ltd. patent The person in charge Document name: Notice of Patent Expiration and Termination |
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| DD01 | Delivery of document by public notice |