CN104013536A - Film-forming product used for beautifying teeth - Google Patents
Film-forming product used for beautifying teeth Download PDFInfo
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- CN104013536A CN104013536A CN201410269822.XA CN201410269822A CN104013536A CN 104013536 A CN104013536 A CN 104013536A CN 201410269822 A CN201410269822 A CN 201410269822A CN 104013536 A CN104013536 A CN 104013536A
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Abstract
The invention provides a film-forming product used for beautifying teeth. The film-forming product comprises the following components in percentage by weight: 60%-85% of a solvent, 0%-5% of water, 10%-30% of a film-forming agent, 2%-5% of a humectant and 0.1%-2.0% of a covering, whitening and brightening substance, wherein the film-forming agent is a mixture of polymer and shell-lac, and the polymer is one or more of Eudragit L100-55, Eudragit S100, Eudragit L100 or Eudragit L100-55, Eudragit S100, Eudragit L100. The product disclosed by the invention can quickly form a film on a dried tooth surface, and the film is tightly adhered with the tooth surface, so that the tooth can be dried without being adhered after the film coats the tooth for 30 seconds. Even under a masticatory movement condition, the film is also can be kept un-dropped and un-dissolved, and the uniform covering, whitening and brightening substance in the film can enable the tooth to be bright and white, so that effects of instantly beautifying teeth are achieved. Meanwhile, the coated film can isolate eaten substances from invading the tooth, can protect the tooth and can relieve tooth exogenous coloring. The coated film is stable in an oral cavity, can be removed by brushing teeth, is simple and convenient to use; the content is an oral cavity material or a medical-grade component material, and safe to use.
Description
Technical field
The present invention relates to beautify tooth product, particularly relate to a kind of film-forming products that beautifies tooth.
Background technology
Pure white beautiful tooth is a kind of fashion that people pursue always.Tooth whitening is not only a kind of fashion, especially the needs of healthy quality of life of becoming reconciled.The tooth of the neat whitening of a bite can give beautiful enjoyment, also can make oneself more confident.In today of U.S. of advocating smiles in bloom, tooth bright clean become international fashion world and weighed beautiful mark.China is populous, and what require along with the raising of people's living standard with to oral cavity beauty treatment is growing, and developing Household tooth whitening agent safe, efficient, easy to use will have vast potential for future development.
Due to a variety of causes, dental surface is painted, has greatly affected that it is attractive in appearance.Tooth staining is divided into staining and endogenous is painted.Staining is normally due to some mineral in emplastic absorption tea stain, cigarette stain and the drinking water of the antibacterial secretion on dental surface, and tooth is with regard to the blackening of turning to be yellow gradually.Endogenous is painted refers to the color change of the inner mineralized tissue of tooth that part or systemic reason cause, and coloring material is gathered in enamel and dentin.In order to address this problem, many Therapeutic Method are there are clinically, as dental bleaching, laser whitening, resin covering and ceramic crown etc.Adopt the repairing and treating tooth-whitenings such as porcelain and bright finish pad pasting, although instant effect greatly, easily causes sensitivity of tooth to the degree of injury of tooth, expense is high, therefore user is not general.Being applicable to tooth whitening products popular, family oriented is the development trend in tooth whitening market.Due to the progress of technology and material, the user of dental bleaching increases year by year.Its dental bleaching comprises various heterogeneities, but main active component is the reagent containing peroxide that is mixed with liquid, solution, cream or gel.Most scholars thinks that peroxide bleaching is to form superoxide radical HO because of moment in process
2 -.HO
2 -there is very strong Oxidation, large pigment molecular can be degraded into little molecule, and exhale Tooth surface.
In the patent documentation that is 96118605.4 at number of patent application, Huang Lizi etc. researched and developed urea peroxide film for whitening teeth, film for whitening teeth compositions in 1997.This film for whitening main component comprises urea peroxide 6%～20%, film former 2%～9%, volatile organic solvent 77%～88% (being mass fraction).In the patent documentation of number of patent application 200480006309.6, the people's such as Huo Yike invention, liquid tooth whitening gel, discloses ganoid stable, liquid gel whitening products water, that contain peroxide of whitening teeth.Whitening gel is by the mode of smearing, compositions to be applied on tooth, the compositions rapid draing of smearing, and to produce on the spot the bonding film of viscous gel, this film can interiorly for a long time discharge peroxide brightening agent, thereby makes the teeth whitening to having smeared this film.
But all there are some researches show peroxide teeth whitening both at home and abroad to enamel, dentin, dental pulp periodontal tissue causes the damage in different Chengdu.The superfine tooth body dental pulp periodontal magazine that is published in of Li Ying, the research of the 95-96 page " scanning electron microscopic observation of dental bleaching agent on enamel surfaces impact " of 1996 the 6th (2) shows, coarse with the enamel surface after Hydrogenperoxide gel whitening, there is obvious enamel decalcification dissolution phenomena.Wang Chunlan etc. are published in modern stomatology magazine, the 334-335 page of calendar year 2001 the 15th (5), " impact of scanning electron microscopic observation bleach on enamel and Dentin Structure ", applying 16% Hydrogenperoxide gel after 6 days at report Isolated Tooth, under enamel surfaces and top layer, part enamel has structural change and demineralization phenomenon.There are some researches show that urea peroxide bleaching gel has Demineralization to enamel surface in bleaching process, make enamel surface coarse, and enamel light transmission is strengthened, decolouring and Demineralization are also deposited.The people such as Hehedus are at dentist's magazine, the 509-515 page of 1999 the 27th, " impact of atomic force microscope research bleach on enamel surfaces " investigated two kinds of Hydrogenperoxide gel whitening agents and mass fraction is that 30% hydrogenperoxide steam generator is on adamantine impact, result shows, is that enamel surface after 30% hydrogenperoxide steam generator brightens all has some changes with Hydrogenperoxide gel whitening agent and mass fraction.
Peroxide bleaching changes dental hard tissue, reduces its protective capability to dental pulp, and oxygen-derived free radicals can arrive pulp cavity, causes pulp hyperemia, and this has increased the sensitivity of tooth to a certain extent.Peroxide bleaches can cause enamel mineral substance and fluorine to run off, and the susceptibility that makes tooth that corrosion and dental caries occur strengthens, and microhardness, hot strength and wearability reduce.Hydrogen peroxide bleaching increases the loss of calcium in dentin, and dentin surface's form and structure are changed, and loses as integrity, and permeability increases, and microhardness reduces.Peroxide has genotoxic potential to dental tissue cell, decolouring active component-oxygen-derived free radicals is a kind of very active material, in the middle of the process playing a role, can suppress dental pulp enzymatic activity, destroy periodontal tissue and Oral normal flora, cause the chronic infection of oral conditions pathogenic bacterium etc.At present, adopt carrier to make to brighten that medicine urea peroxide can continue for a long time directly acts on dental surface to play the effect of teeth whitening, but there is hidden danger to the safety of human body in peroxide.Therefore, developing the U.S. tooth product of safe domestic more accords with the demands of the market.
In sum, use peroxide bleaching tooth to produce damage to tooth, security risk is high.The present invention provides a kind of film-forming products can beautify easily safely and fast tooth for the problems referred to above.
Summary of the invention
In order to overcome the technical problem of the above, the invention provides a kind of film-forming products that beautifies tooth, comprise the component of percentage by weight: solvent 60-85%, water 0-5%, film former 10-30%, wetting agent 2-5%, covering is brightened and is highlighted material 0.1-2%, it is characterized in that, film former is Eudragit L100-55, Eudragit S100, Eudragit L100.
The present invention also provides a kind of film-forming products that beautifies tooth, comprise the component of percentage by weight: solvent 60-85%, water 0-5%, film former 10-30%, wetting agent 2-5%, covering is brightened and is highlighted material 0.1-2%, it is characterized in that, film former is the mixture of acrylate copolymer and Lac, and described acrylate copolymer is one or more the polymer of Eudragit L100-55, Eudragit S100, Eudragit L100.
Technical scheme of the present invention provides the chemical reagent that does not contain damage tooth, the obvious film-forming products of landscaping effect, this product can be in the rapid film forming of dry facing, and film is close to facing, the high volatile volatile organic solvent dissolution film former of high concentration, smears after tooth and within 30 seconds, can reach dry non-caked.Even also can maintain and do not come off and dissolve in masticatory movement situation, in its film, brighten uniformly pigment and can make tooth seem to reach instantaneous effect of beautifying tooth by gloss whitening.The infringement that film can completely cut off ingestant confrontation tooth simultaneously, takes care of one's teeth, and slows down tooth staining.This film is insoluble in oral cavity, brushes teeth and can remove, easy to use, and inclusions is oral cavity raw material or pharmaceutical grade composition raw material, ensures safety in utilization.
Preferably, solvent is ethanol or isopropyl alcohol one or mixes.Ethanol, isopropyl alcohol are high volatile volatile organic solvent, and to human body nonhazardous, are suitable as the solvent flashing of oral-cavity article.
Preferably, wetting agent comprises one or more in sorbitol, glycerol, propylene glycol, Polyethylene Glycol.
Preferably, hide to brighten and highlight material and comprise one or more in mica powder, titanium dioxide, zinc oxide, hydroxyapatite.
Preferably, also comprise mask agent.In product, add mask agent can hide the taste of organic solvent, make product more affine to user.
Preferably, mask agent is essence.
Preferably, hide and brighten that to highlight material be micron or the ultra-fine material of Nano grade, be added in film forming liquid through ultrasonic dispersion technology, be prepared into the micro-liquid of homogenous superfine, smear tooth film forming thin and smooth, fit tightly with tooth, make oral cavity foreign sense impression.
Preferably, film former is 20-30%, and solvent is 60-80%.The adding proportion of film former and organic solvent is at 2:8 between 3:6, and solute effect and film-formation result are best.
Beneficial effect of the present invention comprises:
1. beautify tooth with physics mode, to tooth not damaged.Physics mode hides tooth stain, isolates external pigment and adheres to prevention tooth stain.Unconventional peroxide whitening mode, the film former of employing and tooth high adhesion does not dissolve in oral cavity, without the release of chemical composition, does not damage risk.
2. film former Eudragit L100-55, Eudragit S100, Eudragit L100 are the film former that is suitable for tooth most in acrylic polymer and beautifies product.Acrylic polymer coating material institute film forming has meagre tough and tensile elasticity, does not absorb the feature of the safety non-toxic of not metabolism, is the ideal chose that beautifies baste film former as tooth.Acrylic resin is by acrylic acid and methacrylic acid or their ester, the family macromolecule compound forming with certain proportion copolymerization as monomers such as methyl ester, butyl ester, dimethylamino ethyl ester, chlorination dimethylamino esters.Acrylic resin has polytype, due to the composition difference forming, and ratio difference, degree of polymerization difference, model, the specification of products obtained therefrom are also different, and character differs greatly.Beautify the film former of baste as tooth, need the compatibility of other compositions of combined formulation, investigate from each film forming index.Technical scheme of the present invention is from experiment in vitro, the spreadability of film, the drying time of film, smoothness, in artificial saliva in stability indices, and in body in experiment, optimize most suitable film former, Eudragit L100-55, Eudragit S100, Eudragit L100.
3. adopt acrylate copolymer and Lac collaborative composite, the bonding force of strengthening membrane and glossiness.Lac belongs to food additive, is natural product, has certain application in enteric coating.Its film forming adhesive power is strong, and glossiness is high, but film colour developing itself, adding a large amount can affect the application of whitening covering agent.By itself and the composite use of acrylate copolymer, the glossiness that can strengthen acrylate copolymer film forming strengthens the bonding force with tooth, and both are composite can make solution colour developing itself shoal, the white-skinned face function of enhancing whitening covering agent.The composite Lac of Eudragit polymer is collaborative more remarkable to the brilliant white effect of tooth than adopting separately Eudragit polymer film-forming agent as film former.
Detailed description of the invention
Below by embodiment, the present invention will be further described, and its object is only better to understand content of the present invention but not limits the scope of the invention.
Specific embodiment one
Experiment in vitro result screening: this technical products requires the solvent that comprises 60-85%, therefore select to dispersible the acrylate copolymer filmogen in organic solvent.The filmogen dispersibling in organic facies is added in the middle of formula, prepare sample.Finished product is spread upon in the middle of baurodont, soak put it into the culture dish containing artificial saliva after film is dry in the middle of, the situation of observing film every 1 hour, integrated survey situation, preferably the satisfactory filmogen of each index is as this technology film former.The spreadability of film: when liquid is spread upon to dental surface, whether film is non-caked, easily sprawls evenly; The drying time of film: after having smeared, the dry time needing of film under naturalness, the convenience that oversize impact of time is used, is less than 1 minute drying time for good; The smoothness of film: observe the whether smooth exquisiteness in surface after film is dry, or coarsely has a concave-convex sense; Film is stability in the middle of artificial saliva: put into after artificial saliva, whether film at once dissolves, or which time period to start the dissolving of appearance in, if there is not dissolution phenomena after 4 hours, may be defined as stable.
Each index is investigated result data:
The experiment in vitro of table 1 different model film former is investigated data
Investigate according to experiment in vitro, the every investigation achievement data of polymer C, Eudragit L100-55, S100 and L100 meets tooth beautifies the instructions for use of baste, and preferably these four kinds are carried out the effects in body.
Specific embodiment two
Experimental result screening in body: four kinds of acrylate copolymers that optimize using experiment in vitro, as filmogen, are prepared sample, carry out true use test, spread upon in the middle of tooth by U.S. tooth liquid, investigate serviceability.
The effects result data in body:
The effects data in the body of table 2 different model film former
The effects in coalition is outer, the every investigation achievement data of Eudragit L100-55, Eudragit S100 and Eudragit L100 meets tooth beautifies the instructions for use of baste, and preferably these 3 kinds are beautified the film former of baste as tooth.
Specific embodiment three
Adopt SP62 chromascope to carry out whitening effect mensuration: the L*a*b of International Commission on Illumination (CIE) standard colorimetric system is colour system the most frequently used in dentistry, L* represents visual sense lightness, its numerical value is 0 to 100, and the large person of lightness approaches white, and little color approaches black.Smear the variation of U.S. tooth liquid front and back tooth L* value by record, can reflect the effect of U.S. tooth liquid brilliant white tooth.
Testing result:
The composite Lac compositions of table 3 Eudragit S100 film former is to tooth whitening measure of merit data
The composite Lac compositions of table 4 Eudragit S100 film former is to tooth whitening measure of merit data
According to test data result, Eudragit S100 group and the composite Lac group of Eudragit S100 have effect of brilliant white to tooth, and the composite Lac group of Eudragit S100 is more remarkable to the brilliant white effect of tooth, there is the difference of significance with Eudragit S100 group.
Specific embodiment four
Adopt SP62 chromascope to carry out whitening effect mensuration: the L*a*b of International Commission on Illumination (CIE) standard colorimetric system is colour system the most frequently used in dentistry, L* represents visual sense lightness, its numerical value is 0 to 100, and the large person of lightness approaches white, and little color approaches black.Smear the variation of U.S. tooth liquid front and back tooth L* value by record, can reflect the effect of U.S. tooth liquid brilliant white tooth.
Testing result:
The composite Lac compositions of table 5 Eudragit L100-55 film former is to tooth whitening measure of merit data
The composite Lac compositions of table 6 Eudragit L100-55 film former is to tooth whitening measure of merit data
According to test data result, Eudragit L100-55 group and the composite Lac group of Eudragit L100-55 have effect of brilliant white to tooth, and the composite Lac group of Eudragit L100-55 is more remarkable to the brilliant white effect of tooth, there is the difference of significance with EudragitL100-55 group.
Specific embodiment five
Adopt SP62 chromascope to carry out whitening effect mensuration: the L*a*b of International Commission on Illumination (CIE) standard colorimetric system is colour system the most frequently used in dentistry, L* represents visual sense lightness, its numerical value is 0 to 100, and the large person of lightness approaches white, and little color approaches black.Smear the variation of U.S. tooth liquid front and back tooth L* value by record, can reflect the effect of U.S. tooth liquid brilliant white tooth.
Testing result:
The composite Lac compositions of table 7 Eudragit L100 film former is to tooth whitening measure of merit data
The composite Lac compositions of table 8 Eudragit L100 film former is to tooth whitening measure of merit data
According to test data result, Eudragit L100 group and the composite Lac group of Eudragit L100 have effect of brilliant white to tooth, and the composite Lac group of Eudragit L100 is more remarkable to the brilliant white effect of tooth, there is the difference of significance with Eudragit L100 group.
Specific embodiment six
The kind percentage ratio of the contained each component of U.S. tooth product of the present invention is: ethanol 60%, water 5%, Lac 25%, Eudragit L100 5%, Polyethylene Glycol 2%, titanium dioxide 1%, Muscovitum 1%, essence 1.0%.
Preparation technology is: by ethanol, water adds in beaker, is placed on magnetic stirring apparatus, stirs and within 5 minutes, makes alcoholic solution.From beaker, take out 10% alcoholic solution for disperseing to hide material.Under stirring condition, Lac and acrylic copolymer Eudragit L100 are added in batches continuously in remaining 90% alcoholic solution, stir 80 minutes, be clear solution to solution and stop stirring.The alcoholic solution of titanium dioxide and Muscovitum and 10% is added in small beaker, be placed in ultrasonic cleaner, ultrasonic 10 minutes, hide material and be dispersed.Scattered titanium dioxide, Muscovitum, Polyethylene Glycol, essence are added in clear solution, stir 30 minutes, make tooth and beautify solution.
The tooth of preparing by above-mentioned technique beautifies product, accelerated ageing after 3 months at the temperature of 45 DEG C, the testing product indices of being correlated with.Testing result shows normal, and the U.S. tooth product of these domestic stability in the large is good.
Specific embodiment seven
The kind percentage ratio of the contained each component of U.S. tooth product of the present invention is: ethanol 83%, water 2%, Eudragit S100 10%, sorbitol 3%, zinc oxide 0.5%, titanium dioxide 0.5%.
Preparation technology is: by ethanol, water adds in beaker, is placed on magnetic stirring apparatus, stirs and within 5 minutes, makes alcoholic solution.From beaker, take out 10% alcoholic solution and highlight material for disperseing to hide to brighten.Under stirring condition, Eudragit S100 is added in remaining 90% alcoholic solution, stir 120 minutes, be clear solution to solution and stop stirring.The alcoholic solution of zinc oxide and titanium dioxide and 10% is added in small beaker, be placed in ultrasonic cleaner, ultrasonic 10 minutes, be dispersed.Scattered zinc oxide, titanium dioxide, sorbitol are added in clear solution, stir 30 minutes, make tooth and beautify solution.
The tooth of preparing by above-mentioned technique beautifies product, accelerated ageing after 3 months at the temperature of 45 DEG C, the testing product indices of being correlated with.Testing result shows normal, and the U.S. tooth product of these domestic stability in the large is good.
Specific embodiment eight
The kind percentage ratio of the contained each component of U.S. tooth product of the present invention is: isopropyl alcohol 75%, water 5%, Eudragit L10015%, Polyethylene Glycol 2%, hydroxyapatite 1%, Muscovitum 0.5%, essence 0.5%.
Preparation technology is: by isopropyl alcohol, water adds in beaker, is placed on magnetic stirring apparatus, stirs and within 8 minutes, makes aqueous isopropanol.From beaker, take out 10% aqueous isopropanol and highlight material for disperseing to hide to brighten.Under stirring condition, Eudragit L100 is added in batches continuously in remaining 90% aqueous isopropanol, stir 120 minutes, be clear solution to solution and stop stirring.The aqueous isopropanol of hydroxyapatite and Muscovitum and 10% is added in small beaker, be placed in ultrasonic cleaner, ultrasonic 15 minutes, be dispersed.Scattered hydroxyapatite and Muscovitum, Polyethylene Glycol, essence are added in clear solution, stir 30 minutes, make tooth and beautify solution.
The tooth of preparing by above-mentioned technique beautifies product, accelerated ageing after 3 months at the temperature of 45 DEG C, the testing product indices of being correlated with.Testing result shows normal, and the U.S. tooth product of these domestic stability in the large is good.
Specific embodiment nine
The kind percentage ratio of the contained each component of U.S. tooth product of the present invention is: isopropyl alcohol 35%, ethanol 40%, water 1%, Eudragit S10015%, Lac 2%, glycerol 5%, titanium dioxide 1%, essence 1%.
Preparation technology is: isopropyl alcohol, ethanol, water are added in beaker, be placed on magnetic stirring apparatus, stir and within 15 minutes, make organic solution.From beaker, take out 10% organic solution for disperseing to hide material.Under stirring condition, Lac and Eudragit S100 are added in batches continuously in remaining 90% organic solution, stir 90 minutes, be limpid transparent stopping to solution and stir.The organic solution of titanium dioxide and 10% is added in small beaker, be placed in ultrasonic cleaner, ultrasonic 15 minutes, titanium dioxide was dispersed.Scattered titanium dioxide, glycerol, essence are added in clear solution, stir 30 minutes, make tooth and beautify solution.
The tooth of preparing by above-mentioned technique beautifies product, accelerated ageing after 3 months at the temperature of 45 DEG C, the testing product indices of being correlated with.Testing result shows normal, and the U.S. tooth product of these domestic stability in the large is good.
Specific embodiment ten
The kind percentage ratio of the contained each component of U.S. tooth product of the present invention is: isopropyl alcohol 30%, ethanol 30%, Lac 20%, Eudragit L100-5510%, propylene glycol 5%, zinc oxide 2%, essence 3%.
Preparation technology is: isopropyl alcohol, ethanol are added in beaker, be placed on magnetic stirring apparatus, stir and within 10 minutes, make solution.From beaker, take out 10% organic solution for disperseing covering agent.Under stirring condition, Lac and Eudragit L100-55 are added in batches continuously in remaining 90% solution, stir 100 minutes, be lemon yellow clear solution to solution and stop stirring.The organic solution of zinc oxide and 10% is added in small beaker, be placed in ultrasonic cleaner, ultrasonic 20 minutes, zinc oxide was dispersed.Scattered zinc oxide, propylene glycol, essence are added in clear solution, stir 30 minutes, tooth processed beautifies solution.
The tooth of preparing by above-mentioned technique beautifies product, accelerated ageing after 3 months at the temperature of 45 DEG C, the testing product indices of being correlated with.Testing result shows normal, and the U.S. tooth product of these domestic stability in the large is good.
Specific embodiment 11
The kind percentage ratio of the contained each component of U.S. tooth product of the present invention is: isopropyl alcohol 45%, ethanol 40%, water 1.5%, Eudragit L100-5510.5%, propylene glycol 2%, Muscovitum 0.1%, essence 0.9%.
Preparation technology is: isopropyl alcohol, ethanol, water are added in beaker, be placed on magnetic stirring apparatus, stir and within 4 minutes, make organic solution.From beaker, take out 10% organic solution for disperseing to hide material.Under stirring condition, Eudragit L100-55 is added in batches continuously in remaining 90% organic solution, stir 90 minutes, be limpid transparent stopping to solution and stir.The organic solution of Muscovitum and 10% is added in small beaker, be placed in ultrasonic cleaner, ultrasonic 8 minutes, zinc oxide was dispersed.Scattered Muscovitum, propylene glycol, essence are added in clear solution, stir 25 minutes, make tooth and beautify solution.
The tooth of preparing by above-mentioned technique beautifies product, accelerated ageing after 3 months at the temperature of 45 DEG C, the testing product indices of being correlated with.Testing result shows normal, and the U.S. tooth product of these domestic stability in the large is good.
The announcement of book and instruction according to the above description, those skilled in the art in the invention can also change and revise above-mentioned embodiment.Therefore, the present invention is not limited to detailed description of the invention disclosed and described above, also should fall in the protection domain of claim of the present invention modifications and changes more of the present invention.In addition,, although used some specific terms in this description, these terms just for convenience of description, do not form any restriction to the present invention.
Claims (9)
1. one kind is beautified the film-forming products of tooth, comprise the component of percentage by weight: solvent 60-85%, water 0-5%, film former 10-30%, wetting agent 2-5%, covering is brightened and is highlighted material 0.1-2%, it is characterized in that, film former is Eudragit L100-55, Eudragit S100, Eudragit L100.
2. one kind is beautified the film-forming products of tooth, comprise the component of percentage by weight: solvent 60-85%, water 0-5%, film former 10-30%, wetting agent 2-5%, covering is brightened and is highlighted material 0.1-2%, it is characterized in that, film former is the mixture of acrylate copolymer and Lac, and described acrylate copolymer is one or more the polymer of Eudragit L100-55, Eudragit S100, Eudragit L100.
3. according to the film-forming products that beautifies tooth described in claim 1 or 2, it is characterized in that, solvent is ethanol or isopropyl alcohol one or mixes.
4. according to the film-forming products that beautifies tooth described in claim 1 or 2, it is characterized in that, wetting agent comprises one or more in sorbitol, glycerol, propylene glycol, Polyethylene Glycol.
5. according to the film-forming products that beautifies tooth described in claim 1 or 2, it is characterized in that, hide to brighten and highlight material and comprise one or more in mica powder, titanium dioxide, zinc oxide, hydroxyapatite.
6. according to the film-forming products that beautifies tooth described in claim 1 or 2, it is characterized in that, also comprise mask agent.
7. according to the film-forming products that beautifies tooth claimed in claim 6, it is characterized in that, mask agent is essence.
8. according to the film-forming products that beautifies tooth claimed in claim 5, it is characterized in that, covering is brightened and is highlighted the ultra-fine material that material is micron or Nano grade.
9. according to the film-forming products that beautifies tooth described in claim 1 or 2, it is characterized in that, film former is 20-30%, and solvent is 60-80%.
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| CN107028799A (en) * | 2017-02-21 | 2017-08-11 | 广州薇美姿实业有限公司 | A kind of oral cavity baste of antiallergic whitening |
| CN108348444A (en) * | 2015-11-05 | 2018-07-31 | 高露洁-棕榄公司 | Durable dentistry film-forming composition and application thereof |
| CN108366937A (en) * | 2015-11-30 | 2018-08-03 | 株式会社爱茉莉太平洋 | Cosmetic composition |
| US10603252B2 (en) | 2015-09-09 | 2020-03-31 | Lg Household & Health Care Ltd. | Tooth-attachable patch capable of being removed by tooth brushing |
| ES2792774A1 (en) * | 2019-05-07 | 2020-11-11 | Barreiro Javier Gomez | Dental Protection Against Acidic Agents (Machine-translation by Google Translate, not legally binding) |
| US11026868B2 (en) | 2015-10-06 | 2021-06-08 | Lg Household & Health Care Ltd. | Patch for tooth attachment able to be removed by tooth brushing |
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| KR101999666B1 (en) | 2015-09-09 | 2019-07-12 | 주식회사 엘지생활건강 | Removable tooth-attached patch by brushing |
| US10603252B2 (en) | 2015-09-09 | 2020-03-31 | Lg Household & Health Care Ltd. | Tooth-attachable patch capable of being removed by tooth brushing |
| US11026868B2 (en) | 2015-10-06 | 2021-06-08 | Lg Household & Health Care Ltd. | Patch for tooth attachment able to be removed by tooth brushing |
| US11229582B2 (en) | 2015-10-06 | 2022-01-25 | Lg Household & Health Care Ltd. | Patch for tooth attachment able to be removed by tooth brushing |
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| CN108348444A (en) * | 2015-11-05 | 2018-07-31 | 高露洁-棕榄公司 | Durable dentistry film-forming composition and application thereof |
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| CN108366937B (en) * | 2015-11-30 | 2021-01-22 | 株式会社爱茉莉太平洋 | Cosmetic composition |
| CN107028799A (en) * | 2017-02-21 | 2017-08-11 | 广州薇美姿实业有限公司 | A kind of oral cavity baste of antiallergic whitening |
| CN107028799B (en) * | 2017-02-21 | 2020-05-12 | 广州薇美姿实业有限公司 | Anti-allergy whitening oral cavity smearing liquid |
| ES2792774A1 (en) * | 2019-05-07 | 2020-11-11 | Barreiro Javier Gomez | Dental Protection Against Acidic Agents (Machine-translation by Google Translate, not legally binding) |
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