CN104248516B - A kind of preparation method of the tooth whitening pad pasting without peroxide - Google Patents
A kind of preparation method of the tooth whitening pad pasting without peroxide Download PDFInfo
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- CN104248516B CN104248516B CN201410391582.0A CN201410391582A CN104248516B CN 104248516 B CN104248516 B CN 104248516B CN 201410391582 A CN201410391582 A CN 201410391582A CN 104248516 B CN104248516 B CN 104248516B
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- Prior art keywords
- pad pasting
- tooth
- whitening
- cutting
- peroxide
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- 230000002087 whitening effect Effects 0.000 title claims abstract description 53
- 150000002978 peroxides Chemical class 0.000 title claims abstract description 18
- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- 238000005520 cutting process Methods 0.000 claims abstract description 21
- 238000010030 laminating Methods 0.000 claims abstract description 12
- 239000002985 plastic film Substances 0.000 claims abstract description 10
- 229920006255 plastic film Polymers 0.000 claims abstract description 10
- 238000012545 processing Methods 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 14
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 11
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 11
- 229940090898 Desensitizer Drugs 0.000 claims description 9
- 235000003599 food sweetener Nutrition 0.000 claims description 9
- 239000003765 sweetening agent Substances 0.000 claims description 9
- 239000004115 Sodium Silicate Substances 0.000 claims description 7
- TVXBFESIOXBWNM-UHFFFAOYSA-N Xylitol Natural products OCCC(O)C(O)C(O)CCO TVXBFESIOXBWNM-UHFFFAOYSA-N 0.000 claims description 7
- 239000013522 chelant Substances 0.000 claims description 7
- 239000000084 colloidal system Substances 0.000 claims description 7
- 239000008367 deionised water Substances 0.000 claims description 7
- 229910021641 deionized water Inorganic materials 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 7
- HEBKCHPVOIAQTA-UHFFFAOYSA-N meso ribitol Natural products OCC(O)C(O)C(O)CO HEBKCHPVOIAQTA-UHFFFAOYSA-N 0.000 claims description 7
- 235000019795 sodium metasilicate Nutrition 0.000 claims description 7
- 229910052911 sodium silicate Inorganic materials 0.000 claims description 7
- 235000013599 spices Nutrition 0.000 claims description 7
- 239000000811 xylitol Substances 0.000 claims description 7
- 235000010447 xylitol Nutrition 0.000 claims description 7
- HEBKCHPVOIAQTA-SCDXWVJYSA-N xylitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)CO HEBKCHPVOIAQTA-SCDXWVJYSA-N 0.000 claims description 7
- 229960002675 xylitol Drugs 0.000 claims description 7
- FTLYMKDSHNWQKD-UHFFFAOYSA-N (2,4,5-trichlorophenyl)boronic acid Chemical compound OB(O)C1=CC(Cl)=C(Cl)C=C1Cl FTLYMKDSHNWQKD-UHFFFAOYSA-N 0.000 claims description 6
- IMQLKJBTEOYOSI-GPIVLXJGSA-N Inositol-hexakisphosphate Chemical compound OP(O)(=O)O[C@H]1[C@H](OP(O)(O)=O)[C@@H](OP(O)(O)=O)[C@H](OP(O)(O)=O)[C@H](OP(O)(O)=O)[C@@H]1OP(O)(O)=O IMQLKJBTEOYOSI-GPIVLXJGSA-N 0.000 claims description 6
- IMQLKJBTEOYOSI-UHFFFAOYSA-N Phytic acid Natural products OP(O)(=O)OC1C(OP(O)(O)=O)C(OP(O)(O)=O)C(OP(O)(O)=O)C(OP(O)(O)=O)C1OP(O)(O)=O IMQLKJBTEOYOSI-UHFFFAOYSA-N 0.000 claims description 6
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 6
- 235000011187 glycerol Nutrition 0.000 claims description 6
- 229940068041 phytic acid Drugs 0.000 claims description 6
- 235000002949 phytic acid Nutrition 0.000 claims description 6
- 239000000467 phytic acid Substances 0.000 claims description 6
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 claims description 6
- 229940085605 saccharin sodium Drugs 0.000 claims description 6
- PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical compound [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 239000010408 film Substances 0.000 claims description 5
- RXSHXLOMRZJCLB-UHFFFAOYSA-L strontium;diacetate Chemical compound [Sr+2].CC([O-])=O.CC([O-])=O RXSHXLOMRZJCLB-UHFFFAOYSA-L 0.000 claims description 5
- -1 desensitizer Substances 0.000 claims description 4
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 claims description 4
- 235000019353 potassium silicate Nutrition 0.000 claims description 4
- 229920002565 Polyethylene Glycol 400 Polymers 0.000 claims description 3
- 239000006210 lotion Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- JLFNLZLINWHATN-UHFFFAOYSA-N pentaethylene glycol Chemical compound OCCOCCOCCOCCOCCO JLFNLZLINWHATN-UHFFFAOYSA-N 0.000 claims description 3
- 239000004323 potassium nitrate Substances 0.000 claims description 3
- 235000010333 potassium nitrate Nutrition 0.000 claims description 3
- 239000011775 sodium fluoride Substances 0.000 claims description 3
- 235000013024 sodium fluoride Nutrition 0.000 claims description 3
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 claims description 2
- 235000006679 Mentha X verticillata Nutrition 0.000 claims description 2
- 235000002899 Mentha suaveolens Nutrition 0.000 claims description 2
- 235000001636 Mentha x rotundifolia Nutrition 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- UEDUENGHJMELGK-HYDKPPNVSA-N Stevioside Chemical compound O([C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1O[C@]12C(=C)C[C@@]3(C1)CC[C@@H]1[C@@](C)(CCC[C@]1([C@@H]3CC2)C)C(=O)O[C@H]1[C@@H]([C@@H](O)[C@H](O)[C@@H](CO)O1)O)[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O UEDUENGHJMELGK-HYDKPPNVSA-N 0.000 claims description 2
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims description 2
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 claims description 2
- 235000015165 citric acid Nutrition 0.000 claims description 2
- 238000013329 compounding Methods 0.000 claims description 2
- 229920006158 high molecular weight polymer Polymers 0.000 claims description 2
- 230000002427 irreversible effect Effects 0.000 claims description 2
- 239000004310 lactic acid Substances 0.000 claims description 2
- 235000014655 lactic acid Nutrition 0.000 claims description 2
- 239000001630 malic acid Substances 0.000 claims description 2
- 235000011090 malic acid Nutrition 0.000 claims description 2
- 229920003225 polyurethane elastomer Polymers 0.000 claims description 2
- ULWHHBHJGPPBCO-UHFFFAOYSA-N propane-1,1-diol Chemical class CCC(O)O ULWHHBHJGPPBCO-UHFFFAOYSA-N 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 229940013618 stevioside Drugs 0.000 claims description 2
- OHHNJQXIOPOJSC-UHFFFAOYSA-N stevioside Natural products CC1(CCCC2(C)C3(C)CCC4(CC3(CCC12C)CC4=C)OC5OC(CO)C(O)C(O)C5OC6OC(CO)C(O)C(O)C6O)C(=O)OC7OC(CO)C(O)C(O)C7O OHHNJQXIOPOJSC-UHFFFAOYSA-N 0.000 claims description 2
- 235000019202 steviosides Nutrition 0.000 claims description 2
- 239000010409 thin film Substances 0.000 claims description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical group [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims 2
- 150000001875 compounds Chemical class 0.000 claims 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims 1
- 238000003698 laser cutting Methods 0.000 claims 1
- 230000035945 sensitivity Effects 0.000 abstract description 5
- 206010018286 Gingival pain Diseases 0.000 abstract description 4
- 210000004400 mucous membrane Anatomy 0.000 abstract description 3
- 239000003795 chemical substances by application Substances 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000003814 drug Substances 0.000 description 6
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 4
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 4
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 4
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 3
- 235000016257 Mentha pulegium Nutrition 0.000 description 3
- 235000004357 Mentha x piperita Nutrition 0.000 description 3
- 241001479543 Mentha x piperita Species 0.000 description 3
- 229920002125 Sokalan® Polymers 0.000 description 3
- 229960001631 carbomer Drugs 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 235000001050 hortel pimenta Nutrition 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000007844 bleaching agent Substances 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
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N dimethylmethane Natural products CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000000686 essence Substances 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 229940113115 polyethylene glycol 200 Drugs 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000001294 propane Substances 0.000 description 2
- 235000019832 sodium triphosphate Nutrition 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 235000019605 sweet taste sensations Nutrition 0.000 description 2
- 239000002562 thickening agent Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000013064 chemical raw material Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 239000002761 deinking Substances 0.000 description 1
- 238000002242 deionisation method Methods 0.000 description 1
- 238000010612 desalination reaction Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- VTIIJXUACCWYHX-UHFFFAOYSA-L disodium;carboxylatooxy carbonate Chemical compound [Na+].[Na+].[O-]C(=O)OOC([O-])=O VTIIJXUACCWYHX-UHFFFAOYSA-L 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004079 fireproofing Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 210000004195 gingiva Anatomy 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 231100000957 no side effect Toxicity 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000001935 peptisation Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000013557 residual solvent Substances 0.000 description 1
- 229940045872 sodium percarbonate Drugs 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- AQLJVWUFPCUVLO-UHFFFAOYSA-N urea hydrogen peroxide Chemical compound OO.NC(N)=O AQLJVWUFPCUVLO-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Cosmetics (AREA)
Abstract
A kind of tooth whitening pad pasting preparation method without peroxide, it is characterized in that being coated with viscoloid by soft plastic film, while laminating release ground, then by cutting, impression, receive useless, the continuous processings such as cutting are directly prepared and gone out, the existing upper pad pasting of the pad pasting and lower pad pasting, and pad pasting can up-down stretch make it be in tooth curve shape, make whitening without dead angle, solve the problems, such as local whitening；5 10 color ranges can be improved using one week of the invention, whitening effect is suitable with peroxide tooth patch, solving peroxide causes sensitivity of tooth, tooth embritllement, a series of problems, such as gum pain mucous membrane changes colour.
Description
Technical field
Pad pasting the present invention relates to be used for tooth protective, such as tooth whitening, desensitizing dental, preventing decayed tooth, belong to MC neck
Domain.
Background technology
As living standards of the people are improved, people increasingly pay attention to dental prosthetics, and tooth whitening is especially prominent.Tooth whitening
Product is a feast for the eyes, has tooth whitening pen, tooth whitening suit, tooth whitening support, tooth whitening patch etc., due to tooth whitening patch
It is easy to carry, it is practical simple, increasingly welcome by consumers in general.But traditional teeth whitening pad pasting its whitening composition is mainly
Peroxide ingredient, such as hydrogen peroxide, urea peroxide, SODIUM PERCARBONATE.Peroxide has very strong acidity, in the mistake of operation
Easily occur sensitivity of tooth, tooth embritllement, gum pain in journey or there are the symptoms such as hickie, mucous membrane discoloration.
Traditional teeth whitening pad pasting surrounding is smooth, and during laminating dental surface, user has tooth and locally fits
Or laminating is excessively to gingival surface phenomenon, local laminating causes dental part whitening, laminating excessively to cause gingival surface to turn white, and pierces
Swash gum skin, cause the phenomenons such as sensitivity of tooth, pain.
The traditional teeth whitening pad pasting announced has dry doubling and wet combining.Dry doubling colloid layer it is main by peroxide, NMF,
Thickener, sweetener, essence, deionized water, alcohol solvent composition, are prepared from using solvent flashing after coating, and advantage is：With
Tooth adhesion is strong, and whitening effect is good, and shortcoming is：Containing peroxide, stimulate gum；Whitening has dead angle；There is residual solvent, easily
Swallowed；It is difficult using rear tooth cleaning；Complex production process is complicated, is unfavorable for popularization.Wet combining colloid layer is main by peroxidating
Thing, NMF, thickener, sweetener, essence composition, its advantage is that whitening effect is good, and shortcoming is equally existed containing peroxide, thorn
Swash gum；Whitening has dead angle；With tooth poor adhesion, it is easy to fall off.
At present, generally using individually packaging, often the upper and lower tooth of whitening needs to use two panels individually to wrap to tooth whitening pad pasting
Dress, causes using inconvenience, and packaging material are excessive, cause production cost expensive, not environmentally.
Currently, European Union's cosmetics instruction 76/768/EEC more limits tooth whitening peroxide content no more than
0.1%, individual consumer is almost limited comprehensively directly uses peroxide tooth whitening product.According to the regulation of European Union, tooth
In tooth whitening product, when the content of bleaching agent or hydrogen peroxide is between 0.1% to 6%, it is necessary to drawn up by dentist, without
Can be sold in shop, should then be prohibited selling when bleach levels are more than 6%.
The content of the invention
Safe and reliable it is an object of the invention to provide one kind, whitening is without dead angle and whitening effect is suitable with peroxide
Tooth whitening pad pasting preparation method, the preparation method includes preparation technology and colloid formula.
There is dead angle the invention reside in traditional teeth whitening pad pasting whitening is solved, and whitening is dangerous, such as sensitivity of tooth, tooth
Brittle, gum pain or the problems such as have hickie, mucous membrane to change colour, develops a preparation process is simple, using safer, is more convenient,
Whitening is without dead angle and the whitening effect tooth whitening pad pasting suitable with peroxide type tradition tooth patch.
The technical solution adopted in the present invention is：Directly it is coated with without peroxide, without solvent by soft plastic film
Viscoloid, while laminating release ground, then by cutting, impression receives useless, and cutting continuous processing is prepared and gone out, the pad pasting
Existing upper pad pasting has lower pad pasting again.
Preparation technology of the present invention is common by coating machine (transformation) and volume to volume laser die cutting machine with splitting function
Complete.The preferred pouring polyurethane rubber roller of round roller, in 15cm-30cm, hardness is between Shao A70-100 for diameter.The preferred wolfram steel of dise knife
Material knife, external diameter 200mm-300mm, internal diameter 25mm-40mm, thickness is 2-4mm.
Viscoloid of the present invention is formed by colloidal stroma and active component compounding, described by weight percentage activity into
Divide content for 0.9%-5%, balance of colloidal stroma, between 6.2-7.6, colloid thickness is 0.1mm- to its pH value in pad pasting
1mm.Described active component is constituted by one or more in zero water sodium metasilicate, phytic acid chelate, waterglass.
The soft plastic film of the present invention is stretcher strain but irreversible film, preferably SPI companies parafilm films, and thickness exists
0.0005mm-0.002mm, tensile elongation is 100%-300%.When the present invention is fitted on tooth, can be upper and lower by finger
Stretching reaches every each position of tooth of covering, does not stay dead angle, because colloid is nontoxic non-stimulated, there is local complexity gum phenomenon, belongs to
Normal phenomenon.
Release ground of the invention is the transparent or opaque hydrophobicity environment-friendlythin thin film with release function, and its thickness is
50μm-100μm。
The viscosity of colloidal stroma of the invention is 30000-40000mPa.s.
Viscoloid of the invention is by super high molecular weight polymer, active component, desensitizer, sweetener, NMF, pH value
Conditioning agent, deionized water are prepared from by lotion method.
Desensitizer of the invention includes one or more mixture in sodium fluoride, potassium nitrate, strontium acetate.
NMF of the invention comprising a kind of in propane diols, glycerine, sorbierite, polyethylene glycol 200, PEG400 or
Many kinds of substance.
Sweetener of the invention includes one or more mixture in stevioside, saccharin sodium, xylitol.
Spices of the invention is selected and stays a kind of or its mixture in flange-type, mint type.
PH value regulator of the invention includes one or more mixture in malic acid, citric acid, lactic acid, triethanolamine.
Zero water sodium metasilicate of the present invention is a kind of nontoxic, tasteless, non-harmful white powder or crystalline particle, is soluble in
Water, insoluble in alcohol and acid, the aqueous solution is placed in air easy moisture absorption deliquescence in alkalescence, with de-sludging, emulsifies, disperses, moistens, oozes
Permeability and there is buffer capacity to pH value.With strong basicity, strong detergency, buffer capacity is big, can neutralize acid smut, make fat and
Oils is emulsified, and has deflocculation to inorganic matter, has corrosion-resisting function to metal, can be applied to synthesis instead of sodium tripolyphosphate high
Effect detergent and metal cleaner, reduce pollution of the sodium tripolyphosphate to environment.Zero water sodium metasilicate is widely used in preparing each
Class lotion, Treatment of Metal Surface, ceramic grind additives, fire-proofing chemical raw material, guarantor's modeling water-loss reducer raw material, oil removing textile auxiliary and paper
Open deinking agent etc..Phytic acid chelate is a kind of important fully natural green additive, is most characterized in significantly have with metal ion
Extremely strong chelant effect, stronger inoxidizability and color protection, it is soluble in water into white hygroscopic powder shape, extensive use
In industry fields such as medicine, food, daily use chemicals, paint, printing, metallurgy.By their collective effects, reach desalination color stain, go
The effects such as removing abnormal flavor in oral cavity, tooth-whitening.
Product of the present invention detects that method is as follows with result through University Of Nanchang's School of Stomatology：
Tooth whitening pad pasting whitening effect experimental technique：
1000 people, are divided into two groups of A, B, every group of each 500 people, and A groups use commercially available 6%HP tooth films, and B groups use the present invention
Tooth film, after one week, checks.
Fig. 1 shows, as a result shows：Two groups of crowd's tooth whitening color ranges of A, B improve 5-10 color range, and wherein A groups are put down
7 color ranges are improve, B groups averagely improve 7 color ranges.But in A group crowds, it is not thorough to there is the equal whitening of 500 people, every tooth
With non-whitening at gingiva boundary, there are 231 people to occur in that sensitivity of tooth, gum pain, have hickie phenomenon.No one in B group crowds
Reflection any discomfort phenomenon, and tooth whitening is without dead angle.
It can be seen that, tooth whitening pad pasting whitening effect of the present invention is suitable and safe and reliable with conventional peroxide whitening pad pasting
Have no side effect, whitening is more thorough.
Brief description of the drawings
Fig. 1 is the present invention and peroxide tooth T-me white effect contrast test figure.
Specific embodiment
Embodiment 1
To adding NMF in vacuum Manufacturing medicine extract machine：Propane diols 33Kg, glycerine 17Kg, active component：Zero water sodium metasilicate
3Kg, desensitizer：Potassium nitrate 2Kg, gelatinizing agent：Carbomer 1Kg, sweetener：Xylitol 1Kg, spices：Peppermint 2Kg, deionization
Water 36Kg, is stirred under vacuum uniform, adjusts its pH value and stops to 6.2-7.6.
Viscoloid is coated with viscoloid by soft plastic film, while laminating release ground, then by cutting, impression,
Receive useless, cutting continuous processing directly prepares tooth whitening pad pasting.
Embodiment 2
To adding NMF in vacuum Manufacturing medicine extract machine：Glycerine 15Kg, sorbierite 33Kg, active component：Zero water sodium metasilicate
1Kg, phytic acid chelate 1.5Kg, desensitizer：Strontium acetate 1.5Kg, gelatinizing agent：Polyvinylpyrrolidone 0.5Kg, carboxymethyl cellulose
Plain polymer 4Kg, sweetener：Xylitol 0.5Kg, saccharin sodium 1Kg, spices：Peppermint 2Kg, deionized water 40Kg, are stirred under vacuum equal
It is even, adjust its pH value and stop to 6.2-7.6.
Viscoloid is coated with viscoloid by soft plastic film, while laminating release ground, then by cutting, impression,
Receive useless, cutting continuous processing directly prepares tooth whitening pad pasting.
Embodiment 3
To adding NMF in vacuum Manufacturing medicine extract machine：Glycerine 15Kg, sorbierite 33Kg, active component：Phytic acid chelate
1.5Kg, desensitizer：Strontium acetate 1.5Kg, gelatinizing agent：Polyvinylpyrrolidone 0.5Kg, carboxymethyl cellulose polymer 1Kg are sweet
Taste agent：Xylitol 0.5Kg, saccharin sodium 1Kg, spices：Peppermint 2Kg, deionized water 40Kg, are stirred under vacuum uniformly, adjust its pH value
Stop to 6.2-7.6.
Viscoloid is coated with viscoloid by soft plastic film, while laminating release ground, then by cutting, impression,
Receive useless, cutting continuous processing directly prepares tooth whitening pad pasting.
Embodiment 4
To adding NMF in vacuum Manufacturing medicine extract machine：Glycerine 25Kg, polyethylene glycol 200 18Kg, active component：Waterglass
2Kg, phytic acid chelate 1.5Kg, desensitizer：Strontium acetate 2Kg, gelatinizing agent：Polyvinylpyrrolidone 1Kg, carbomer 4Kg are sweet
Taste agent：Xylitol 0.5Kg, saccharin sodium 1Kg, spices：Blue 2Kg, deionized water 43Kg are stayed, is stirred under vacuum uniformly, adjust its pH value
Stop to 6.2-7.6.
Viscoloid is coated with viscoloid by soft plastic film, while laminating release ground, then by cutting, impression,
Receive useless, cutting continuous processing directly prepares tooth whitening pad pasting.
Embodiment 5
To adding NMF in vacuum Manufacturing medicine extract machine：Propane diols 20Kg, PEG400 22Kg, active component：Waterglass
2Kg, zero water sodium metasilicate 0.5Kg, desensitizer：Sodium fluoride 2Kg, gelatinizing agent：Polyvinylpyrrolidone 1Kg, carbomer 4Kg,
Sweetener：Xylitol 0.5Kg, saccharin sodium 2Kg, spices：Blue 2Kg, deionized water 44Kg are stayed, is stirred under vacuum uniformly, adjust its pH
Value is stopped to 6.2-7.6.
Viscoloid is coated with viscoloid by soft plastic film, while laminating release ground, then by cutting, impression,
Receive useless, cutting continuous processing directly prepares tooth whitening pad pasting.
Claims (11)
1. a kind of preparation method of the tooth whitening pad pasting without peroxide, it is characterized in that by being coated with viscosity on soft plastic film
Colloid, while laminating release ground, then by cutting, impression receives useless, and cutting continuous processing is directly prepared and gone out, and the pad pasting has
Upper pad pasting and lower pad pasting,
The coating, separating and cutting process is completed by coating cutting integrated machine, and the round roller of the all-in-one is pouring polyurethane rubber roller, directly
Footpath in 15cm-30cm, hardness between Shao A70-100,
The impression, receives useless, and cutting technique is completed by marking press or laser cutting machine,
The viscoloid is formed by colloidal stroma and active component compounding, and active component content described by weight percentage is
0.9%-5%, balance of colloidal stroma；Between 6.2-7.6, colloid thickness is 0.1mm- to the pH value of the viscoloid in pad pasting
1mm；The active component is made up of one or more in phytic acid chelate, zero water sodium metasilicate, waterglass.
2. method according to claim 1, it is characterised in that：The dise knife of coating cutting integrated machine is wolfram steel material knife, outward
Footpath is 200mm-300mm, and internal diameter is 25mm-40mm, and thickness is 2-4mm.
3. method according to claim 1, it is characterised in that：Described soft plastic film be stretcher strain but irreversible film,
Thickness is 0.0005mm-0.002mm, and tensile elongation is 100%-300%.
4. method according to claim 1, it is characterised in that：Described release ground be with the transparent of release function or
Opaque hydrophobicity environment-friendlythin thin film, its thickness is 50 μm -100 μm.
5. method according to claim 1, it is characterised in that：The viscosity of the colloidal stroma is 30000-
40000mPa.s。
6. method according to claim 1, it is characterised in that：The viscoloid is by super high molecular weight polymer, activity
Composition, desensitizer, sweetener, NMF, pH value regulator, deionized water are prepared from by lotion method.
7. method according to claim 6, it is characterised in that：The desensitizer includes in sodium fluoride, potassium nitrate, strontium acetate one
Plant or various mixtures.
8. method according to claim 6, it is characterised in that：The NMF includes propane diols, glycerine, sorbierite, poly- second
One or more material in glycol 200, PEG400.
9. method according to claim 6, it is characterised in that：The sweetener includes in stevioside, saccharin sodium, xylitol one
Plant or various mixtures.
10. method according to claim 6, it is characterised in that：The spices is from staying a kind of in flange-type, mint type or it is mixed
Compound.
11. methods according to claim 6, it is characterised in that：The pH value regulator comprising malic acid, citric acid, lactic acid,
One or more mixture in triethanolamine.
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| CN201410391582.0A CN104248516B (en) | 2014-08-11 | 2014-08-11 | A kind of preparation method of the tooth whitening pad pasting without peroxide |
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| CN104248516B true CN104248516B (en) | 2017-06-06 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3099367A1 (en) * | 2019-08-02 | 2021-02-05 | L'oreal | Method for preventing and / or treating perspiration and associated composition |
Families Citing this family (7)
| 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 |
| CN105640787A (en) * | 2016-01-26 | 2016-06-08 | 浙江浙北药业有限公司 | Preparation method of tooth whitening strip |
| CN105616173A (en) * | 2016-01-26 | 2016-06-01 | 浙江浙北药业有限公司 | White strip and preparation method thereof |
| CN106798659A (en) * | 2017-03-13 | 2017-06-06 | 广州欧诺洁个人护理用品有限公司 | A kind of tooth whitening products without hydrogen peroxide |
| CN107898652A (en) * | 2017-07-06 | 2018-04-13 | 南昌登特科技有限公司 | A kind of whitening strips containing active carbon loading silver |
| CN110559202A (en) * | 2019-09-06 | 2019-12-13 | 河南华尔登特生物技术有限公司 | oral composition for whitening teeth and flexible film patch |
| CN110559194B (en) * | 2019-09-06 | 2022-05-10 | 河南华尔登特生物技术有限公司 | Whitening tooth film paste and preparation method thereof |
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| US20040185027A1 (en) * | 2003-02-21 | 2004-09-23 | Reierson Robert Lee | Anti-sensitivity, anti-caries, anti-staining, anti-plaque, ultra-mild oral hygiene agent |
| CN203576963U (en) * | 2013-11-01 | 2014-05-07 | 秦俊远 | Tooth whitening and desensitizing patch |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| FR3099367A1 (en) * | 2019-08-02 | 2021-02-05 | L'oreal | Method for preventing and / or treating perspiration and associated composition |
| WO2021023673A1 (en) * | 2019-08-02 | 2021-02-11 | L'oreal | Process for preventing and/or treating transpiration and associated composition |
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