CN204193086U - Groove type U-shaped whitening teeth pad pasting - Google Patents
Groove type U-shaped whitening teeth pad pasting Download PDFInfo
- Publication number
- CN204193086U CN204193086U CN201320764299.9U CN201320764299U CN204193086U CN 204193086 U CN204193086 U CN 204193086U CN 201320764299 U CN201320764299 U CN 201320764299U CN 204193086 U CN204193086 U CN 204193086U
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- China
- Prior art keywords
- whitening
- tooth
- shaped
- layer
- shape
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000002087 whitening effect Effects 0.000 title claims abstract description 49
- 239000000499 gel Substances 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 18
- -1 polyethylene Polymers 0.000 claims abstract description 12
- 239000010408 film Substances 0.000 claims abstract description 10
- 239000010409 thin film Substances 0.000 claims abstract description 7
- 239000004698 Polyethylene Substances 0.000 claims abstract description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229920003023 plastic Polymers 0.000 claims abstract description 4
- 239000004033 plastic Substances 0.000 claims abstract description 4
- 229920000573 polyethylene Polymers 0.000 claims abstract description 4
- 239000000741 silica gel Substances 0.000 claims abstract description 4
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 4
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 69
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 27
- 239000003795 chemical substances by application Substances 0.000 description 27
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 23
- 150000002978 peroxides Chemical class 0.000 description 22
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 description 16
- 229920003081 Povidone K 30 Polymers 0.000 description 16
- 229920002125 Sokalan® Polymers 0.000 description 16
- 229960000935 dehydrated alcohol Drugs 0.000 description 16
- 239000000126 substance Substances 0.000 description 16
- UEUXEKPTXMALOB-UHFFFAOYSA-J tetrasodium;2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]C(=O)CN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O UEUXEKPTXMALOB-UHFFFAOYSA-J 0.000 description 16
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 15
- 229920003082 Povidone K 90 Polymers 0.000 description 14
- 238000000034 method Methods 0.000 description 12
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 11
- 229960001631 carbomer Drugs 0.000 description 11
- AQLJVWUFPCUVLO-UHFFFAOYSA-N urea hydrogen peroxide Chemical compound OO.NC(N)=O AQLJVWUFPCUVLO-UHFFFAOYSA-N 0.000 description 10
- 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 description 8
- 239000000600 sorbitol Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 239000001509 sodium citrate Substances 0.000 description 7
- 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 description 7
- YKLJGMBLPUQQOI-UHFFFAOYSA-M sodium;oxidooxy(oxo)borane Chemical compound [Na+].[O-]OB=O YKLJGMBLPUQQOI-UHFFFAOYSA-M 0.000 description 7
- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 description 6
- RVGRUAULSDPKGF-UHFFFAOYSA-N Poloxamer Chemical compound C1CO1.CC1CO1 RVGRUAULSDPKGF-UHFFFAOYSA-N 0.000 description 5
- 239000004372 Polyvinyl alcohol Substances 0.000 description 5
- 239000005708 Sodium hypochlorite Substances 0.000 description 5
- 210000000214 mouth Anatomy 0.000 description 5
- 229920001983 poloxamer Polymers 0.000 description 5
- 229960000502 poloxamer Drugs 0.000 description 5
- 239000004584 polyacrylic acid Substances 0.000 description 5
- 229920002451 polyvinyl alcohol Polymers 0.000 description 5
- FQENQNTWSFEDLI-UHFFFAOYSA-J sodium diphosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])([O-])=O FQENQNTWSFEDLI-UHFFFAOYSA-J 0.000 description 5
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 5
- 235000019818 tetrasodium diphosphate Nutrition 0.000 description 4
- 239000004155 Chlorine dioxide Substances 0.000 description 3
- 239000004354 Hydroxyethyl cellulose Substances 0.000 description 3
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 239000007844 bleaching agent Substances 0.000 description 3
- 235000019398 chlorine dioxide Nutrition 0.000 description 3
- 239000002537 cosmetic Substances 0.000 description 3
- 210000004268 dentin Anatomy 0.000 description 3
- 229960004756 ethanol Drugs 0.000 description 3
- 235000019441 ethanol Nutrition 0.000 description 3
- 229940071826 hydroxyethyl cellulose Drugs 0.000 description 3
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 2
- 239000005030 aluminium foil Substances 0.000 description 2
- 238000005282 brightening Methods 0.000 description 2
- 239000001768 carboxy methyl cellulose Substances 0.000 description 2
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 2
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 210000003298 dental enamel Anatomy 0.000 description 2
- DUYCTCQXNHFCSJ-UHFFFAOYSA-N dtpmp Chemical compound OP(=O)(O)CN(CP(O)(O)=O)CCN(CP(O)(=O)O)CCN(CP(O)(O)=O)CP(O)(O)=O DUYCTCQXNHFCSJ-UHFFFAOYSA-N 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 2
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 2
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 2
- 229960001922 sodium perborate Drugs 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000001993 wax Substances 0.000 description 2
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 1
- ZGTMUACCHSMWAC-UHFFFAOYSA-L EDTA disodium salt (anhydrous) Chemical compound [Na+].[Na+].OC(=O)CN(CC([O-])=O)CCN(CC(O)=O)CC([O-])=O ZGTMUACCHSMWAC-UHFFFAOYSA-L 0.000 description 1
- 229920003091 Methocel™ Polymers 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000004061 bleaching Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 description 1
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 description 1
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229940068984 polyvinyl alcohol Drugs 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
Landscapes
- Cosmetics (AREA)
Abstract
Groove type U-shaped whitening teeth pad pasting, is applicable to human teeth and brightens.Comprise the skin, internal layer and the intermediate layer tooth whitening gel layer that form v-depression, outer and internal layer is the conjoined structure of tortuous forming V-shape, transparent sealed polyethylene plastic or silica gel thin film, its thickness is less than 0.5 millimeter, tooth whitening gel layer is the flexible film be made up of tooth whitening material, have multiple material formula available, its thickness is less than 0.1 millimeter, is close to outer field inwall.Outer, internal layer bends to the U-shaped identical with dental bed shape with the overall appearance shape of tooth whitening gel layer.The utility model has the advantages that there is the U-shaped structure identical with dental bed shape, better can wrap up the dental bed of U-shaped, the tooth needing to brighten can be attached to a greater extent, more firm, more comfortable when wearing, greatly improve the whitening effect of tooth.
Description
Technical field
This practicality relates to the pad pasting that a kind of human teeth of being used in is brightened, and what especially relate to a kind of applicable human body dental bed shape brightens pad pasting, belongs to oral-cavity article field.
Background technology
Along with improving constantly of people's living standard, modern to the love of tooth, protect, kindness knows and more and more payes attention to, the requirement of cosmetic teeth whitening is grown with each passing day, to the methods of cosmetic teeth whitening and effect requirements more and more higher, both required not damage dentine in cosmetic teeth whitening process, require again to save time conveniently, simple and practical Be very effective, makes the methods of teeth whitening and product face the problem of more deep layer.
The methods of teeth whitening and product are roughly divided into two large types, one class is the method using machinery or ultrasound wave toothwash, the shortcoming of these class methods only plays the effect of cleaning teeth, the spot of tooth is not reached to the effect of decolouring whitening, there is certain infringement to dentine and will be operated by professional in hospital or dentist's office, spended time, convenient not, and the generation of tooth stain is regular with persistence, can not by for several times or the cleaning of limited number of times and reach the object that tooth often brightens, and mechanical whitening teeth can make enamel thinning, dentine is caused damage.
Another large type is the method using chemical substance bleaching, namely with chemical bleaching agent, tooth is bleached, on clinical medicine, these class methods are by facing administration, make bleach can keep Long contact time with facing, discharge active ingredient, conventional bleach adopts the peroxide bleaches such as hydrogen peroxide, urea peroxide.Facing administration needs from the person's of brightening mouth, extract tooth model and carries out facing customization, treatment time is long and price is more expensive, and facing can have stronger friction to produce stimulation to tooth and its hetero-organization of surrounding, and the person of brightening places facing in the mouth, uses also very uncomfortable.
Now, adhering film for whitening teeth is because easy to use, can brighten and whitening tooth very easily, it is a kind of product of ever more popular and commonplace use, current adhering film for whitening teeth roughly has dry type pad pasting and wet type pad pasting two kinds, but the place of these pad pastings all Shortcomings, comprehensive not to the parcel of tooth, be difficult to the denture brightened required for covering, in addition, the current pad pasting that brightens is all straight chip, ratio before and after when being attached on facing is often made mistakes, tear up again after sticking adjustment can cause brighten composition disappearance, and straight chip tooth pad pasting does not reach desirable requirement to the match result that tooth face attaches, cause whitening effect uneven.The pad pasting of straight chip also often can not meet U-shaped dental bed structure, greatly reduces comfortableness and whitening effect like this.
Summary of the invention
This practical purpose, is to overcome above-mentioned shortcoming and defect existing for current adhering film for whitening teeth, overcomes the use step of facing Medicine-feeding type complexity and brings the multiple discomfort in oral cavity.A kind of groove type U-shaped whitening teeth pad pasting is provided, solves the technical problem that cannot meet U-shaped dental bed structure when general straight chip adhering film for whitening teeth attaches facing.Groove type U-shaped whitening teeth pad pasting, because have the U-shaped structure identical with dental bed, better can wrap up the dental bed of U-shaped, can attach the tooth needing to brighten to a greater extent.And groove type U-shaped whitening teeth pad pasting has good pliability, bending laminating can be carried out to tooth according to demand, more firm, more comfortable when making to wear, and greatly improve the whitening effect of tooth.
Described groove type refers to that tooth whitening gel layer is close to outer field inwall using the thin film tortuous forming V-shape groove as outer and internal layer.
Described U-shaped refers to and outer, internal layer is bent to the U-shaped identical with dental bed shape with the overall appearance shape of whitening gel layer.
The technical scheme of this practicality is: comprise the skin, internal layer and the intermediate layer tooth whitening gel layer three-decker that form v-depression, outer and internal layer is the conjoined structure of tortuous forming V-shape groove, its material is the thin film of the material such as transparent sealed polyethylene plastic or silica gel, aluminium foil, fabric and wax, its thickness is less than 0.5 millimeter, substantially waterproof or seldom permeable, can be the overlay structure of one deck or multilamellar.Intermediate layer whitening gel layer is the flexible film be made up of tooth whitening material, and its thickness is less than 0.1 millimeter, is close to outer field inwall.Outer, internal layer bends to the U-shaped identical with dental bed shape with the overall appearance shape of whitening gel layer.
Whitening gel layer has various structures available, and its structure A is:
Urea peroxide (Urea hydrogen peroxide; Chemical formula: CH4N203) 18%
Dehydrated alcohol (Ethyl alcohol absolute; Chemical formula: C2H60) 10%
Hydroxypropyl emthylcellulose (Hydroxypropyl Methyl Cellulose) 10%
Sorbitol (Sorbitol; Chemical formula: C6H1406) 11.5%
PVP-K90 (Polyvinyl pyrrolidone; Chemical formula: C6H9NO) 14%,
PVP-K30 35％，
EDETATE SODIUM (Ethylenediaminetetraacetic acid disodium salt) 0.5%
Peroxide chelating agen (DTPMP; Chemical formula: C9H28-x015N3P5Nax) 0.5%,
Sweeting agent 0.2%,
Herba Menthae 0.2%,
Edible essence 0.1%;
Or structure A is replaced as structure B:
Hydrogen peroxide (Hydrogen peroxide; Chemical formula: H202) 11%
Dehydrated alcohol 8%
Hydroxypropyl emthylcellulose 12%,
Sorbitol 15%
PVP-K90 15％
PVP-K30 38％
Peroxide chelating agen 0.5%
Sweeting agent 0.2%,
Herba Menthae 0.2%
Edible essence 0.1%
Or structure A is replaced as structure C:
Dexol (Sodium perborate; Chemical formula: NaBO3.4H2O) 10%
Dehydrated alcohol 8%
Hydroxypropyl emthylcellulose 14%
Glycerol 18%
PVP-K90 18％
PVP-K30 31％
Peroxide chelating agen 0.5%
Sweeting agent 0.2%
Herba Menthae 0.2%
Edible essence 0.1%
Or structure A is replaced as structure D:
Hydrogen peroxide 10%
Dehydrated alcohol 5%
Glycerol 18%
PVP-K90 20％
PVP-K30 46％
Peroxide chelating agen 0.5%
Sweeting agent 0.2%
Herba Menthae 0.2%
Edible essence 0.1%
Or structure A is replaced as structure E:
Urea peroxide 10%
Dehydrated alcohol 6%
Glycerol 19.5%
PVP-K90 22％
PVP-K30 41％
Peroxide chelating agen 0.5%
EDETATE SODIUM 0.5%
Sweeting agent 0.2%
Herba Menthae 0.2%
Edible essence 0.1%
Or structure A is replaced as structure F:
Dexol 15%
Dehydrated alcohol 5%
Glycerol 18.5%
PVP-K30 60％
Peroxide chelating agen 0.5%
EDETATE SODIUM 0.5%
Sweeting agent 0.2%
Herba Menthae 0.2%
Edible essence 0.1%
Or structure A is replaced as structure G:
Sodium hypochlorite 13%
Dehydrated alcohol 5%,
Glycerol 17%
PVP-K90 24％
PVP-K30 40％
Peroxide chelating agen 0.5%
Sweeting agent 0.2%
Herba Menthae 0.2%
Edible essence 0.1%;
Or formula A is replaced as formula H:
Chlorine dioxide 13%
Dehydrated alcohol 5%
Glycerol 17%
PVP-K90 24％
PVP-K30 40％
Peroxide chelating agen 0.5%
Sweeting agent 0.2%,
Herba Menthae 0.2%
Edible essence 0.1%.
Or structure A is replaced as structure I:
Urea peroxide 18%
Glycerol 50%
Carboxymethyl cellulose 10%
Sorbitol 20%
EDETATE SODIUM 0.5%
Carbomer 0.5%,
Sodium hydroxide 0.5%
Sweeting agent 0.2%,
Herba Menthae 0.2%,
Edible essence 0.1%;
Or structure A is replaced as structure J:
Hydrogen peroxide 6%
Glycerol 81%
Hydroxyethyl-cellulose 10%
EDETATE SODIUM 0.5%
Sodium citrate 0.5%
Carbomer 1%,
Sodium hydroxide 0.5%
Sweeting agent 0.2%,
Herba Menthae 0.2%,
Edible essence 0.1%;
Or structure A is replaced as structure K:
Sodium hypochlorite 3%
Glycerol 86.5%
Polyacrylic acid 3%
Poloxamer 3%
Polyvinyl alcohol 2%
EDETATE SODIUM 0.5%
Peroxide chelating agen 0.5%
Carbomer 1%,
Sweeting agent 0.2%,
Herba Menthae 0.2%,
Edible essence 0.1%;
Or structure A is replaced as structure L:
Hydrogen peroxide 6%
Glycerol 83%
Polyacrylic acid 3%
Poloxamer 3%
Carbomer 3%
EDETATE SODIUM 0.5%
Tetrasodium pyrophosphate 0.5%
Sodium citrate 0.5%
Sweeting agent 0.2%,
Herba Menthae 0.2%,
Edible essence 0.1%;
Or structure A is replaced as structure M:
Hydrogen peroxide 8%
Glycerol 82%
Peo resin 3%
Polyvinyl alcohol 3%
Carbomer 2%
EDETATE SODIUM 0.5%
Tetrasodium pyrophosphate 0.5%
Sodium citrate 0.5%
Sweeting agent 0.2%,
Herba Menthae 0.2%,
Edible essence 0.1%;
And other auxiliary element.The component ratio of above structure is percentage by weight.It is known materials.
The peroxide as brightener for tooth material is comprised: urea peroxide, hydrogen peroxide, Dexol, sodium hypochlorite, chlorine dioxide in above structure, and their synthetic, effect can neutralize with the color base in tooth in rapid permeability to enamel when being and using, and decomposes the effect that color base reaches the tooth brightened.
Also comprise as peroxide stabiliser and chelating agen effect: EDTA bis-receives, sodium citrate or tetrasodium pyrophosphate salt series products, and they can make the abundant chelating of peroxide;
Also comprise the regulator as ph value regulating action: sodium hydroxide, effect to make whitening substance safer to oral cavity.
Also comprise the viscous polymer as binding agent: hydroxypropyl emthylcellulose, polyvinylpyrrolidone and product P VP-30 and PVP-90, hydroxyethyl-cellulose, polyacrylic acid, hydroxy methocel, carbomer, poloxamer, polyvinyl alcohol, peo resin, and their mixture;
Also comprise and fuse as macromolecular material the solvent that agent also can form viscoloid or membranaceous colloid:
Ethanol, sorbitol, glycerol.
Manufacture method and the process of this practicality are: be mixed in by weight proportion in volatile solution by the various materials in whitening gel Rotating fields, stir, through 60 DEG C of-80 DEG C of temperature, film take-up is made in various material oven dry, then required lamellar is cut into, be close to the outer inwall of the thin film as outer and internal layer, then tortuous forming V-shape, become groove type skin and internal layer, then integrally bending becomes the U-shaped identical with dental bed shape.
The advantage of this practicality is: the U-shaped with the uniqueness identical with dental bed shape designs, and to the parcel of tooth more comprehensively, more meets the natural shape of human body dental bed, the tooth that needs brighten can be close to a greater extent, more firm, more comfortable when making to wear, greatly improve the whitening effect of tooth.
Accompanying drawing explanation
Fig. 1 is the schematic front view of this practicality;
Fig. 2 is the top view of Fig. 1;
In figure:
1, v-depression skin 2, v-depression internal layer
3, whitening gel layer 4, v-depression
Detailed description of the invention
Below in conjunction with drawings and Examples, this practicality is elaborated.
This practicality comprises three-decker: v-depression skin 1, internal layer 2 and intermediate layer whitening gel layer 3.
Skin 1 and internal layer 2 are conjoined structures of tortuous forming V-shape groove 4, its material is the thin film of the material such as transparent sealed polyethylene plastic or silica gel, aluminium foil, fabric and wax, its thickness is less than 0.5 millimeter, substantially waterproof or seldom permeable, can be the overlay structure of one deck or multilamellar.
Intermediate layer whitening gel layer 3 is the flexible films be made up of tooth whitening material, and its thickness is less than 0.1 millimeter, is close to the inwall of outer 1, and tooth whitening material has various structures can supply to implement, and its structure A is:
Urea peroxide (Urea hydrogen peroxide; Chemical formula: CH4N203) 18%
Dehydrated alcohol (Ethyl alcohol absolute; Chemical formula: C2H6O) 10%
Hydroxypropyl emthylcellulose (English name: Hydroxypropyl Methyl Cellulose) 10%
Sorbitol (Sorbtol; Chemical formula: C6H1406) 11.5%
PVP-K90 (Polyviny lpyrrol idon; Molecular formula: C6H9NO) 14%,
PVP-K30 35％，
EDETATE SODIUM (Ethylemediamimetetraacetic acid disodium salt) 0.5%
Peroxide chelating agen (DTPMP; Chemical formula: C9H28 mono-x015N3P5Nax) 0.5%,
Sweeting agent 0.2%,
Herba Menthae 0.2%,
Edible essence 0.1%;
Or structure A is replaced as structure B:
Hydrogen peroxide (Hydrogen peroxi de; Chemical formula: H2O2) 11%
Dehydrated alcohol 8%
Hydroxypropyl emthylcellulose 12%,
Sorbitol 15%
PVP-K90 15％
PVP-K30 38％
Peroxide chelating agen 0.5%
Sweeting agent 0.2%,
Herba Menthae 0.2%
Edible essence 0.1%
Or structure A is replaced as structure C:
Dexol (Sodium perborate; Chemical formula: NaBo3.4H2O) 10%
Dehydrated alcohol 8%
Hydroxypropyl emthylcellulose 14%
Glycerol 18%
PVP-K90 18％
PVP-K30 31％
Peroxide chelating agen 0.5%
Sweeting agent 0.2%
Herba Menthae 0.2%
Edible essence 0.1%
Or structure A is replaced as structure D:
Hydrogen peroxide 10%
Dehydrated alcohol 5%
Glycerol 18%
PVP-K90 20％
PVP-K30 46％
Peroxide chelating agen 0.5%
Sweeting agent 0.2%
Herba Menthae 0.2%
Edible essence 0.1%
Or structure A is replaced as structure E:
Urea peroxide 10%
Dehydrated alcohol 6%
Glycerol 19.5%
PVP-K90 22％
PVP-K30 41％
Peroxide chelating agen 0.5%
EDETATE SODIUM 0.5%
Sweeting agent 0.2%
Herba Menthae 0.2%
Edible essence 0.1%
Or structure A is replaced as structure F:
Dexol 15%
Dehydrated alcohol 5%
Glycerol 18.5%
PVP-K30 60％
Peroxide chelating agen 0.5%
EDETATE SODIUM 0.5%
Sweeting agent 0.2%
Herba Menthae 0.2%
Edible essence 0.1%
Or structure A is replaced as structure G:
Sodium hypochlorite 13%
Dehydrated alcohol 5%,
Glycerol 17%
PVP-K90 24％
PVP-K30 40％
Peroxide chelating agen 0.5%
Sweeting agent 0.2%
Herba Menthae 0.2%
Edible essence 0.1%;
Or structure A is replaced as structure H:
Chlorine dioxide 13%
Dehydrated alcohol 5%
Glycerol 17%
PVP-K90 24％
PVP-K30 40％
Peroxide chelating agen 0.5%
Sweeting agent 0.2%,
Herba Menthae 0.2%
Edible essence 0.1%.
Or structure A is replaced as structure I:
Urea peroxide 18%
Glycerol 50%
Carboxymethyl cellulose 10%
Sorbitol 20%
EDETATE SODIUM 0.5%
Carbomer 0.5%,
Sodium hydroxide 0.5%
Sweeting agent 0.2%,
Herba Menthae 0.2%,
Edible essence 0.1%;
Or structure A is replaced as structure J:
Hydrogen peroxide 6%
Glycerol 81%
Hydroxyethyl-cellulose 10%
EDETATE SODIUM 0.5%
Sodium citrate 0.5%
Carbomer 1%,
Sodium hydroxide 0.5%
Sweeting agent 0.2%,
Herba Menthae 0.2%,
Edible essence 0.1%;
Or structure A is replaced as structure K:
Sodium hypochlorite 3%
Glycerol 86.5%
Polyacrylic acid 3%
Poloxamer 3%
Polyvinyl alcohol 2%
EDETATE SODIUM 0.5%
Peroxide chelating agen 0.5%
Carbomer 1%,
Sweeting agent 0.2%,
Herba Menthae 0.2%,
Edible essence 0.1%;
Or structure A is replaced as structure L:
Hydrogen peroxide 6%
Glycerol 83%
Polyacrylic acid 3%
Poloxamer 3%
Carbomer 3%
EDETATE SODIUM 0.5%
Tetrasodium pyrophosphate 0.5%
Sodium citrate 0.5%
Sweeting agent 0.2%,
Herba Menthae 0.2%,
Edible essence 0.1%;
Or structure A is replaced as structure M:
Hydrogen peroxide 8%
Glycerol 82%
Peo resin 3%
Polyvinyl alcohol 3%
Carbomer 2%
EDETATE SODIUM 0.5%
Tetrasodium pyrophosphate 0.5%
Sodium citrate 0.5%
Sweeting agent 0.2%,
Herba Menthae 0.2%,
Edible essence 0.1%;
And other auxiliary element.The component ratio of above structure is percentage by weight.It is known materials.
Manufacture method and the process of this practicality are: be mixed in by weight proportion in volatile solution by the various materials in whitening gel layer 3 structure, stir, through 60 DEG C of-80 DEG C of temperature, film take-up is made in various material oven dry, then required lamellar is cut into, be close to skin 1 inwall of thin film as outer 1 and internal layer 2, then tortuous forming V-shape, become groove type outer 1 and internal layer 2, then integrally bending becomes the U-shaped identical with dental bed shape.
During use, the v-depression of U-shaped whitening teeth pad pasting is packed into tooth, the whitening gel layer 3 of outer 1 inwall is close to the outside of tooth.
Claims (1)
1. groove type U-shaped whitening teeth pad pasting, it is characterized in that: comprise the skin (1) of formation v-depression, internal layer (2) and intermediate layer whitening gel layer (3), outer (1) and internal layer (2) are the conjoined structures of tortuous forming V-shape groove, be made up of transparent sealed polyethylene plastic or silica gel thin film, be the overlay structure of one deck or multilamellar, its thickness is less than 0.5 millimeter; Intermediate layer whitening gel layer (3) is the flexible film be made up of tooth whitening material, and its thickness is less than 0.1 millimeter, near the inwall being affixed on skin (1); Outer (1), internal layer (2) bend to the identical U-shaped of dental bed shape with the overall appearance shape of whitening gel layer (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320764299.9U CN204193086U (en) | 2013-11-27 | 2013-11-27 | Groove type U-shaped whitening teeth pad pasting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320764299.9U CN204193086U (en) | 2013-11-27 | 2013-11-27 | Groove type U-shaped whitening teeth pad pasting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204193086U true CN204193086U (en) | 2015-03-11 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320764299.9U Expired - Lifetime CN204193086U (en) | 2013-11-27 | 2013-11-27 | Groove type U-shaped whitening teeth pad pasting |
Country Status (1)
| Country | Link |
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| CN (1) | CN204193086U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105616205A (en) * | 2016-01-26 | 2016-06-01 | 浙江浙北药业有限公司 | White-strip composition |
| CN113995540A (en) * | 2021-11-11 | 2022-02-01 | 四川大学 | Dental bleaching guide plate and preparation method thereof |
-
2013
- 2013-11-27 CN CN201320764299.9U patent/CN204193086U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105616205A (en) * | 2016-01-26 | 2016-06-01 | 浙江浙北药业有限公司 | White-strip composition |
| CN113995540A (en) * | 2021-11-11 | 2022-02-01 | 四川大学 | Dental bleaching guide plate and preparation method thereof |
| CN113995540B (en) * | 2021-11-11 | 2022-07-01 | 四川大学 | Dental bleaching guide plate and preparation method thereof |
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Effective date of registration: 20160113 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 |
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| CX01 | Expiry of patent term |
Granted publication date: 20150311 |
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| CX01 | Expiry of patent term |