CN101019812A - Elastic gel tooth film for deep whitening - Google Patents
Elastic gel tooth film for deep whitening Download PDFInfo
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- CN101019812A CN101019812A CN 200610035086 CN200610035086A CN101019812A CN 101019812 A CN101019812 A CN 101019812A CN 200610035086 CN200610035086 CN 200610035086 CN 200610035086 A CN200610035086 A CN 200610035086A CN 101019812 A CN101019812 A CN 101019812A
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- Prior art keywords
- elastic gel
- peroxide
- tooth
- elastic
- film
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- 230000002087 whitening effect Effects 0.000 title claims abstract description 30
- 150000002978 peroxides Chemical class 0.000 claims abstract description 52
- 239000002985 plastic film Substances 0.000 claims abstract description 18
- 229920006255 plastic film Polymers 0.000 claims abstract description 14
- 239000007844 bleaching agent Substances 0.000 claims abstract description 7
- 239000000499 gel Substances 0.000 claims description 51
- 238000004061 bleaching Methods 0.000 claims description 16
- 239000010408 film Substances 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 13
- -1 hydroxypropyl Chemical group 0.000 claims description 11
- 229920000642 polymer Polymers 0.000 claims description 9
- 229920002545 silicone oil Polymers 0.000 claims description 9
- AQLJVWUFPCUVLO-UHFFFAOYSA-N urea hydrogen peroxide Chemical compound OO.NC(N)=O AQLJVWUFPCUVLO-UHFFFAOYSA-N 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 8
- 229920003023 plastic Polymers 0.000 claims description 8
- 229920001971 elastomer Polymers 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 239000008394 flocculating agent Substances 0.000 claims description 5
- 230000014759 maintenance of location Effects 0.000 claims description 5
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 4
- 239000000806 elastomer Substances 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 239000010409 thin film Substances 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 claims description 3
- 239000001856 Ethyl cellulose Substances 0.000 claims description 3
- 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 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229920001249 ethyl cellulose Polymers 0.000 claims description 3
- 235000019325 ethyl cellulose Nutrition 0.000 claims description 3
- 239000001814 pectin Substances 0.000 claims description 3
- 235000010987 pectin Nutrition 0.000 claims description 3
- 229920001277 pectin Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 229920006316 polyvinylpyrrolidine Polymers 0.000 claims description 3
- 239000000600 sorbitol Substances 0.000 claims description 3
- SWWQQSDRUYSMAR-UHFFFAOYSA-N 1-[(4-hydroxyphenyl)methyl]-1,2,3,4-tetrahydroisoquinoline-6,7-diol;hydrochloride Chemical group Cl.C1=CC(O)=CC=C1CC1C2=CC(O)=C(O)C=C2CCN1 SWWQQSDRUYSMAR-UHFFFAOYSA-N 0.000 claims description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 2
- 108010010803 Gelatin Proteins 0.000 claims description 2
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 claims description 2
- 229920002125 Sokalan® Polymers 0.000 claims description 2
- TVXBFESIOXBWNM-UHFFFAOYSA-N Xylitol Natural products OCCC(O)C(O)C(O)CCO TVXBFESIOXBWNM-UHFFFAOYSA-N 0.000 claims description 2
- 229960001631 carbomer Drugs 0.000 claims description 2
- 239000000084 colloidal system Substances 0.000 claims description 2
- VTIIJXUACCWYHX-UHFFFAOYSA-L disodium;carboxylatooxy carbonate Chemical compound [Na+].[Na+].[O-]C(=O)OOC([O-])=O VTIIJXUACCWYHX-UHFFFAOYSA-L 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims description 2
- 239000008273 gelatin Substances 0.000 claims description 2
- 229920000159 gelatin Polymers 0.000 claims description 2
- 235000019322 gelatine Nutrition 0.000 claims description 2
- 235000011852 gelatine desserts Nutrition 0.000 claims description 2
- 125000005456 glyceride group Chemical group 0.000 claims description 2
- HEBKCHPVOIAQTA-UHFFFAOYSA-N meso ribitol Natural products OCC(O)C(O)C(O)CO HEBKCHPVOIAQTA-UHFFFAOYSA-N 0.000 claims description 2
- 229920005615 natural polymer Polymers 0.000 claims description 2
- 239000001509 sodium citrate Substances 0.000 claims description 2
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 claims description 2
- 229940045872 sodium percarbonate Drugs 0.000 claims description 2
- YKLJGMBLPUQQOI-UHFFFAOYSA-M sodium;oxidooxy(oxo)borane Chemical compound [Na+].[O-]OB=O YKLJGMBLPUQQOI-UHFFFAOYSA-M 0.000 claims description 2
- 229920001059 synthetic polymer Polymers 0.000 claims description 2
- 239000000811 xylitol Substances 0.000 claims description 2
- HEBKCHPVOIAQTA-SCDXWVJYSA-N xylitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)CO HEBKCHPVOIAQTA-SCDXWVJYSA-N 0.000 claims description 2
- 229960002675 xylitol Drugs 0.000 claims description 2
- 235000010447 xylitol Nutrition 0.000 claims description 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims 1
- 239000002738 chelating agent Substances 0.000 abstract 1
- 239000007852 tooth bleaching agent Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 19
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 18
- 238000000034 method Methods 0.000 description 12
- 239000000243 solution Substances 0.000 description 11
- 239000003381 stabilizer Substances 0.000 description 7
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 229960000935 dehydrated alcohol Drugs 0.000 description 5
- 210000000214 mouth Anatomy 0.000 description 5
- 210000003296 saliva Anatomy 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 230000000593 degrading effect Effects 0.000 description 3
- 210000004268 dentin Anatomy 0.000 description 3
- 235000017807 phytochemicals Nutrition 0.000 description 3
- 229930000223 plant secondary metabolite Natural products 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000000638 stimulation Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000004480 active ingredient Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 210000003298 dental enamel Anatomy 0.000 description 2
- 230000036571 hydration Effects 0.000 description 2
- 238000006703 hydration reaction Methods 0.000 description 2
- 230000002045 lasting effect Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229940078916 carbamide peroxide Drugs 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000007854 depigmenting agent Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 210000004195 gingiva Anatomy 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 239000003352 sequestering agent Substances 0.000 description 1
- PFUVRDFDKPNGAV-UHFFFAOYSA-N sodium peroxide Chemical compound [Na+].[Na+].[O-][O-] PFUVRDFDKPNGAV-UHFFFAOYSA-N 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000606 toothpaste Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
Images
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Abstract
The elastic gel tooth film for deep whitening consists of three layers, one plastic film layer, one elastic gel layer and one stripped back lining layer. The elastic gel layer includes peroxide and botanical bleaching agent as the tooth bleaching agent, botanical chelating agent fused with the peroxide, and high adhesion hydrophilic elastic gel capable of forming elastic film. The peroxide content is small, less than 5 % normally. The present invention is used to whiten teeth deeply, and has simple usage and low cost.
Description
[technical field]
The present invention relates to the pad pasting that a kind of human teeth of being used for is brightened, especially relate to the stable pad pasting that discharges brightener for tooth of a kind of energy, belong to beauty treatment fields.
[background technology]
Along with improving constantly of people's living standard, the modern to the love of tooth, protect, kindness knows more+payes attention to more, the requirement that dental prosthetics is whitened grows with each passing day, methods and effect requirements that dental prosthetics is whitened are more and more higher, both required in dental prosthetics is whitened process, not damage dentine, require again to save time conveniently, simple and practical and effect is remarkable, methods and product that dental prosthetics is whitened face the more problem of deep layer.
Methods that dental prosthetics is whitened and product roughly are divided into two major 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 whitened, dentine there is certain infringement and will be operated by the professional in hospital or dentist's office, spended time, convenient inadequately, and the generation of tooth stain is regular and persistence, can not reach the purpose that tooth is often whitened by the cleaning of several or limited number of times, and mechanical tooth-whitening whitens and can make the enamel attenuation, and dentine is caused damage.
Another major types is to use the method for chemical substance bleaching, promptly tooth is bleached with the chemical bleaching agent, these class methods are by the facing administration on the clinical medicine, need wear 5-8 hour, make bleach keep Long contact time with facing, discharge active ingredient, bleach commonly used is the Opalescemce depigmenting agent, its active ingredient 10% urea peroxide (Carbamide peroxide) or use the peroxide of other high concentrations to come bleaching teeth, and the peroxide of high concentration has very strong acidity, to tooth and on every side its hetero-organization stronger stimulation is arranged, treatment time is long and price is more expensive, ordinary consumer is difficult to approval and accepts.
Current, adopting chemical method to make that the tooth paster brightens tooth and whiten is a kind of product of popular day by day and commonplace use, present patches for teeth whitening roughly has two kinds of dry type paster and wet type pasters, these pasters are mostly with large percentage, the peroxide of high concentration is as main bleach, the ratio of its peroxide be 10%, even reach 20% to 30%, to improve whitening effect, and the peroxide of high concentration has very strong acidity, have very strong stimulation to use to tooth and tissue on every side thereof, and gel overflow sometimes, stimulate the oral cavity, use uncomfortable; Sometimes subsides are not firm, fall down easily, need turnover tooth paster to the back side of tooth that it is fixed, and greatly reduce comfortableness and whitening effect like this.From known peroxide is a kind of very unsettled material, need to add the pH value that peroxide stabiliser is regulated peroxide, after peroxide has added stabilizing agent, through the time stable be to obtain certain control, but make peroxide reduce effectiveness equally, destroyed release conditions and the effect of peroxide at degrading activity oxygen, to a great extent, influenced the effect that brightens, so, present patches for teeth whitening uses simply though have, convenient and practical advantage and certain effect, but also exist described some, or even outstanding major defect and deficiency.
[innovation and creation content]
Purpose of the present invention, be to develop and design a kind of new technical scheme, overcome and improve present patches for teeth whitening existing above-mentioned some, even outstanding, main shortcoming and defect, provide a kind of energy deep layer to act on the elastic gel type tooth film of dental bleaching, the ratio of its peroxide content is very little, normally less than 5%, and need not to add again the pH value that peroxide stabiliser is regulated peroxide, peroxide phase decomposition and fused once more oxide sequestrant can be made peroxide fused mutually but adopt with phytochemicals, make the ageing stability of peroxide obtain unprecedented effect, and incorporate phytochemicals, to increase the dental bleaching effect with the effect of bleaching tooth stain.Can deep layer continue to brighten and tooth-whitening, significantly with lasting, using method is easy and practical for effect, and its price is easy to the elastic gel tooth film for deep whitening into ordinary consumer acceptance again.
The distinctive elasticity viscous force of described elastic gel tooth film for deep whitening makes the pad pasting can be very easily and firm sticking on the dental surface, the back side that does not need pad pasting to be folded to tooth is fixed it, described elastic gel layer is because have certain elasticity binding strength, basically can be when making gel on tooth by saliva dilution, be free to during use lift up one's voice, fundamental sensation is less than its existence, to daily life and not influence of work, employed material is nontoxic and adverse side effect to human body.
Elastic gel type pad pasting is compared with the wet type paster with present dry type paster, and it solves and does, the wet type paster is attached to the various problems that is easy to generate on the tooth, roughly reduces:
1, outstanding and most importantly solve stimulation too high as the peroxide content of dental bleaching agent Main Ingredients and Appearance, that tooth and surrounding tissue thereof are produced and use peroxide stabiliser after, damaged release conditions and the effect of peroxide again, influenced the subject matter of whitening effect to a great extent at degrading activity oxygen;
2, solve deep layer discoloration and the persistent effect problem of albic material to tooth;
3, solving the bleaching gel can overflow, stimulate the oral cavity, use uncomfortable problem from the tooth paster;
4, solve albic material was easily destroyed and reduced whitening effect after the intraoral saliva hydration problem;
5, solve the problem that the tooth subsides easily come off from tooth when in use speaking or moving;
6, solving present tooth pastes and will turn down the back side that tooth is labelled to tooth when using and make its fixed problem;
7, solve the easy and practical problem of using method;
8, solving its price is easy to accept generally to promote the problem that is beneficial to society for ordinary consumer;
9, solve other remain the problem of shortcoming and defect.
Technical program of the present invention lies in developing and designing a kind of elastic gel type tooth film for deep whitening with three-decker, described tooth film comprises plastic film layers, elastic gel layer and peel off backing layer, it is a kind of pad pasting of ultra-thin flexible, has transparency and soft docile, can adapt to the various geometries of arranging tooth up and down, high resilience tension force and viscous force, can tightly stick to the surface of tooth, applying power to dental surface is strong, can stick to the dental surface adhesive force that provides best on the tooth for a long time, need not to turn down tooth is attached to the tooth back side it is fixed, improve contact area and the action time of raising brightener for tooth on tooth of gel layer and tooth form, thereby improve the whitening effect of tooth, reach the purpose of deep whitening.
The plastics polyester material that the employed non-water penetration polymer plastic thin film of plastic film layers is a kind of ultra-thin flexible; has transparency and very soft docile; because of it is transparent; so do not see basically when using; its thickness is little 0.1 millimeter usually, is preferably the 0.01-0.03 millimeter, and it can better prevent the hydration of saliva to the elastic gel layer; play a part protection elastic gel layer and increase to isolate saliva, and can prevent that gel layer from sticking to other tissue in oral cavity.
Plastic film layers can be the overlapping of one or more layers, basically waterproof or seldom permeable, plastic film layers can be fit to the teeth patterning of user, its surface that contacts with the elastic gel layer has the array pit of rule or erose bar shaped, square, circular, rhombus or other decorative patterns and geometry, the array pit increases the frictional force of thin film and gel, make gel layer better attached on the thin layer, can not be spilled in the oral cavity.
The material of plastic film layers can be natural and synthetic polymer, fabric, non-woven, plastic film, paper tinsel, paper, rubber or their mixture.And most preferred material is transparent sealed polyethylene plastic.
The elastic gel layer is formed by having the polymer that can form the membranaceous high agglutinated colloid of Thin Elastic, suitable polymers comprise have limited water miscible and do not have two kinds of water solublity, suitable to have limited water miscible polymer be hydroxypropyl emthylcellulose, has water miscible polymer and comprise flocculating agent, hydroxyl methylene, polyvinylpyrrolidine copper, carbomer, ethyl cellulose, gelatin, locust beam gum and their mixture.
The elastic gel layer comprises peroxide as brightener for tooth, plain with the fused mutually peroxide plant chelating agen of peroxide and plant bleaching and have to form and can discharge the brightener for tooth peroxide when the membranaceous high viscosity hydrophilic elastic gel of Thin Elastic is fitted on the dental surface, it is the active oxygen of nascent state, oxygen-derived free radicals in the active oxygen can rapid permeability combines with color base in the enamel and decomposes color base and reach teeth whitening effect, and whitening effect reaches deep layer by force owing to permeability like this, makes whitening effect significantly with lasting.
The gel of elastic gel layer has content peroxide seldom, and normally less than 5%, and peroxide is fused fully by the plant chelating agen, and can not produce gingiva tissue responsive in human body skin and the oral cavity stimulates.
Described peroxide is the following material of being selected from of one or more: sodium bicarbonate, Dexol, SODIUM PERCARBONATE, hydrogen peroxide, sodium peroxide, urea peroxide and their compositions.
In the elastic gel layer with the blended plant chelating agen of peroxide, it can be with peroxide phase decomposition and fused once more, peroxide is no longer existed with single peroxide, peroxide fully is blended in the full-bodied elastic gel layer, make peroxide keep unprecedented ageing stability, obtain unprecedented effect, so need not to add again the pH value that any peroxide stabiliser is regulated peroxide, well-known peroxide is a kind of very unsettled material, after peroxide has added stabilizing agent, through the time stable be to obtain certain control, but make peroxide reduce effectiveness equally, destroyed release conditions and the effect of peroxide at degrading activity oxygen.Because the present invention need not to add any peroxide stabiliser, so further improved the whitening effect of tooth.Suitable plant chelating agen has, the xylitol that anhydrates, Sorbitol.
The bleaching of plant in the elastic gel layer is plain, and the intermiscibility with peroxide is arranged, and it plays the effect that strengthens the tooth whitening effect.Suitable bleaching phytochemicals comprises; Furcellaran, pectin are former.
Peeling off backing layer is transparent plastic film chip, is coated with the retention agent that keeps gel elastomer on the surface, and described retention agent comprises: silicone oil, demethyl silicone oil, sodium citrate, glyceride and their mixture.
Peeling off backing layer can be very easily peel off and the elastic gel laminating is attached on the tooth from the elastic gel layer.
[description of drawings]
Fig. 1 is that the master of elastic gel tooth film for deep whitening looks sketch map;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is that the master of plastic film layers looks sketch map;
Fig. 4 is the vertical view of Fig. 3.
Among the figure
1, plastic film layers 2, array pit 3, elastic gel layer 4, peel off backing layer
[specific embodiment]
Enforcement concrete operations of the present invention are as follows:
The plastic film layers preferred thickness is the polyethylene transparent membrane of 0.01mm, has the pit of array on the thin film, and dark 0.3mm is to 1.0mm, width 0.3mm to 2.0mm.
Peeling off the backing layer preferred thickness is 0.075mm transparent plastic film sheet.
Manufacturing process and process are: the various materials among the embodiment are mixed in proportion and stir after solution, evenly be applied to as peeling off on the transparent plastic film sheet of backing layer, through the temperature baking of calorstat with 80 ℃, dry back rolling.
Tool embodiment of the present invention is:
Specific embodiment one
1) gel layer solution
Urea peroxide 5.0%
Hydroxypropyl emthylcellulose 0.5%
Edible Gelatinum oxhide 1.0%
Plant bleaching plain 5.0%
Glycerol 5.0%
Peroxide chelating agen 0.5%
Water to 100%
2) peel off the backing layer coating solution
Propylene glycol 10%
Silicone oil 80%
Dehydrated alcohol 10%
Specific embodiment two
1) gel layer solution
Urea peroxide 3.0%
Hydroxypropyl emthylcellulose 0.5%
Flocculating agent 2.0%
PVA-217 1.0％
Plant bleaching plain 10%
Glycerol 5.0%
Peroxide chelating agen 0.3%
Water to 100%
2) peel off the backing layer coating solution
Propylene glycol 10%
Silicone oil 80%
Dehydrated alcohol 10%
Specific embodiment three
2) gel layer solution
Urea peroxide 5.0%
Polyvinylpyrrolidine copper 2.0%
Pectin 1.0%
Plant bleaching plain 5.0%
Sorbitol 0.5%
Peroxide chelating agen 0.5%
Water to 100%
2) peel off the backing layer coating solution
Propylene glycol 10%
Silicone oil 80%
Dehydrated alcohol 10%
Specific embodiment four
1) gel layer solution
Urea peroxide 3.0%
Methylcellulose 2.0%
Flocculating agent 2.0%
K90 1.0％
Plant bleaching plain 10%
Propylene glycol 5.0%
Peroxide chelating agen 0.3%
Water to 100%
2) peel off the backing layer coating solution
Propylene glycol 10%
Silicone oil 80%
Dehydrated alcohol 10%
Specific embodiment five
1) gel layer solution
Urea peroxide 3.0%
Ethyl cellulose 0.5%
Polyethylene Glycol 10%
Flocculating agent 3.0%
Plant bleaching plain 10%
Peroxide chelating agen 0.3%
Water to 100%
2) peel off the backing layer coating solution
Propylene glycol 10%
Silicone oil 80%
Dehydrated alcohol 10%.
Claims (9)
1, a kind of elastic gel tooth film for deep whitening, it is characterized in that: described whitening teeth pad pasting is made up of three-decker, comprise plastic film layers, elastic gel layer and peel off backing layer that wherein said elastic gel layer comprises peroxide as dental bleaching agent, the plant bleaching is plain and with the fused mutually plant chelating agen of peroxide with can form the membranaceous high viscosity hydrophilic elastic gel of Thin Elastic.
2, elastic gel tooth film for deep whitening according to claim 1 is characterized in that:
Described peroxide is one or more of following material: sodium bicarbonate, Dexol, SODIUM PERCARBONATE, hydrogen peroxide, urea peroxide, sodium hydroxide or their compositions.
3, elastic gel tooth film for deep whitening according to claim 1 is characterized in that:
Plain suitable the comprising of described plant bleaching: Furcellaran, pectin are former.
4, elastic gel tooth film for deep whitening according to claim 1 is characterized in that:
Described plant chelating agen, suitable has: the xylitol that anhydrates, Sorbitol.
5, elastic gel tooth film for deep whitening according to claim 1 is characterized in that:
The elastic gel layer is formed by having the polymer that can form the membranaceous high agglutinated colloid of Thin Elastic, and suitable polymers comprises having limited water misciblely and have water miscible two kinds, and the suitable limited water miscible polymer that has is a hydroxypropyl emthylcellulose; Have water miscible polymer and comprise flocculating agent, hydroxyl polymethylene, polyvinylpyrrolidine copper, carbomer, ethyl cellulose, gelatin, locust beam gum and their mixture.
6, elastic gel tooth film for deep whitening according to claim 1 is characterized in that:
The material of described plastic film layers can be: natural and synthetic polymer, fabric, non-woven, plastic film, paper tinsel, paper, rubber or their mixture, most preferred material are transparent sealed polyethylene plastic.
7, elastic gel tooth film for deep whitening according to claim 1 is characterized in that:
Plastic film layers can be the overlapping of one or more layers, and is waterproof basically or seldom permeable, has the array pit of rule or erose bar shaped, square, circular, rhombus or other decorative patterns and geometry on the thin film.
8, elastic gel tooth film for deep whitening according to claim 1 is characterized in that:
Peeling off backing layer is transparent plastic film chip, is coated with the retention agent that keeps gel elastomer on the surface.
9, gel elastomer retention agent according to claim 8 is characterized in that: suitable gel elastomer retention agent comprises: silicone oil, demethyl silicone oil, sodium citrate, glyceride and their mixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610035086 CN101019812A (en) | 2006-04-21 | 2006-04-21 | Elastic gel tooth film for deep whitening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610035086 CN101019812A (en) | 2006-04-21 | 2006-04-21 | Elastic gel tooth film for deep whitening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101019812A true CN101019812A (en) | 2007-08-22 |
Family
ID=38707738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610035086 Pending CN101019812A (en) | 2006-04-21 | 2006-04-21 | Elastic gel tooth film for deep whitening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101019812A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102579270A (en) * | 2012-03-28 | 2012-07-18 | 阮仕星 | Water-free super-sticky type adhering film for whitening teeth |
| CN102626379A (en) * | 2012-05-09 | 2012-08-08 | 阮仕星 | Anhydrous ultra-sticky type double-component tooth-whitening sticking film |
| CN102631292A (en) * | 2012-05-09 | 2012-08-15 | 阮仕星 | Elastic anhydrous high-thickness gel sticking film for whitening teeth |
| CN102961261A (en) * | 2012-12-12 | 2013-03-13 | 广州安德健康科技有限公司 | Whitening strips |
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| CN108245436A (en) * | 2016-12-28 | 2018-07-06 | 斯特凡纳·博赫内克 | Peroxide Free Trona Teeth Whitening Gel |
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