CN101690699A - Teeth-cleaning whitening toothpaste composition - Google Patents
Teeth-cleaning whitening toothpaste composition Download PDFInfo
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- CN101690699A CN101690699A CN200910192802A CN200910192802A CN101690699A CN 101690699 A CN101690699 A CN 101690699A CN 200910192802 A CN200910192802 A CN 200910192802A CN 200910192802 A CN200910192802 A CN 200910192802A CN 101690699 A CN101690699 A CN 101690699A
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Abstract
The invention discloses a teeth-cleaning whitening toothpaste composition, which comprises the following components in percentage by weight: 0.6 to 1.5 percent of phytate, 0.2 to 0.8 percent of pyrophosphate, 0.1 to 0.4 percent of nitrate, 0.4 to 1.2 percent of mono-fluor phosphate, and the balance of toothpaste matrix and deionized water. The components of the teeth-cleaning whitening toothpaste composition are compounded together and have synergistic action to obtain the teeth-cleaning whitening effect, and experiments prove that the teeth-cleaning whitening toothpaste composition has a good function of removing phonotypic and endogenous stains of teeth, and simultaneously generates no hyperesthesia in the process of cleaning the teeth and can repair the teeth surfaces.
Description
Technical field
The present invention relates to household chemicals field, particularly a kind of teeth-cleaning whitening toothpaste composition.
Background technology
Teeth-cleaning whitening toothpaste is that major function is to remove spot on the tooth and a kind of beauty treatment toothpaste of whitening teeth.Along with the continuous development of science and technology, social living standard improves constantly, and it also is varied that consumer requires oral-cavity article.Because a secondary functions of whitening teeth not only can increase a people's external makings, more can increase people's youthful vigor.Meeting the tendency of the day from society and this series products of expanding economy eye, is extremely potential.The additive of whitening toothpaste employing in the market mostly is peroxide compound, solvent-borne type chemical compound and high friction valve chemical compound greatly or adds above several compounds simultaneously.Peroxide, extremely unstable in toothpaste, influence its result of use.The solvent-borne type additive has certain effect but poor effect, and price is not low.High friction valve chemical compound damages enamel easily.
Summary of the invention
The objective of the invention is to overcome the deficiency of above-mentioned present situation, a kind of teeth-cleaning whitening toothpaste composition is provided, can obtain the effect of effective brilliant white after the use, and tooth can not received injury.
Purpose of the present invention can realize by following technical scheme: a kind of teeth-cleaning whitening toothpaste composition, count by weight percentage and comprise following component: phytate 0.6%～1.5%, pyrophosphate 0.2%～0.8%, nitrate 0.1%～0.4%, mono-fluor phosphate 0.4%～1.2%, all the other are toothpaste matrix and deionized water.
Count by weight percentage, toothpaste matrix comprises: wetting agent 20%～48%, abrasivus 20%～48%, foaming agent 1.8%～2.5%, thickening agent 0.8%～1.5%.
The present invention is the composite of key component by potassium nitrate, sodium monofluorophosphate, sodium phytate and pyrophosphate, the synergism of each component obtains the teeth-cleaning whitening effect, through evidence, outer phenotype and endoplasm type spot to tooth all have good removal effect, simultaneously in the process of cleaning the teeth, do not have SSP, and can repair dental surface.
The specific embodiment
The present invention is a kind of teeth-cleaning whitening toothpaste composition, count by weight percentage and comprise following component: phytate 0.6%～1.5%, pyrophosphate 0.2%～0.8%, potassium nitrate 0.1%～0.4%, sodium monofluorophosphate 0.4%～1.2%, all the other are toothpaste matrix and deionized water.Preferably, toothpaste matrix comprises: wetting agent 20%～48%, abrasivus 20%～48%, foaming agent 1.8%～2.5%, thickening agent 0.8%～1.5% also can comprise essence 0.8%～1.5% sweeting agent 0.18%～0.25% etc.
Wetting agent is selected from one or more mixing in sorbitol, glycerol, Polyethylene Glycol, the propylene glycol; Abrasivus is selected from one or more mixing in calcium carbonate, silicon dioxide, the aluminium hydroxide; Foaming agent is selected from one or more mixing in sodium lauryl sulphate, the lauroyl sarcosine; Thickening agent is selected from one or more mixing in sodium carboxymethyl cellulose, hydroxyethyl-cellulose, guar gum, xanthan gum, the carrageenan.The above all should meet the raw material that GB22115-2008 toothpaste adds with permission in the raw material standard.
The spot of tooth has two types: outer phenotype and endoplasm type.The former causes by food, and the latter is drug induced by tetracycline and so on then.The formation reason of tooth stain, be because people's oral environment is acid, with intraoral food debris generation chemical reaction, on tooth surface, adhere to some non-complete reaction derivants for a long time, thereby form bacterial plaque, the friend that cigarette, tea, coffee hobby are especially arranged, because a kind of " caffeine " contained in above-mentioned thing the inside, the easier tooth stain that in tart oral environment, forms, the time has been grown, form the difficult tartar that cleans out again, and the tooth stain is just attached on these tartar.
The preferred sodium phytate of employed phytate (sodium phytate) among the present invention, its working substance content reaches more than 80%, by pure natural plants---Testa oryzae extracts, nontoxic, harmless, tool suppresses calcium phosphate and the dissolved effect of dental surface enamel, and it has good removal effect for the bacterial plaque on the tooth, tartar, cigarette stain and tea stain etc.
Does but for the tooth stain of endoplasm type, how this remove it? in the face of this difficult problem, after research, find to make sodium phytate penetrate into tooth inside by adding mono-fluor phosphate and working in coordination with of pyrophosphate, reach the effect of removing endoplasm type tooth stain.
The preferred sodium monofluorophosphate of employed mono-fluor phosphate among the present invention, it is a kind of penetration aid, affinity by itself and tooth structure reaches osmosis, effect owing to toothpaste system invading the exterior surface-active agent has simultaneously reduced the surface tension of tooth, thereby makes phosphate can penetrate into tooth inside and the tooth stain of removal endoplasm type.Because ionic effect can make the calcium ion generation passivation in the tooth, in time dental surface is repaired simultaneously.
The preferred potassium nitrate of employed nitrate among the present invention is a kind of anti-sensitizer.According to the study, the stimulated threshold that potassium nitrate can change the dental pulp nerve weakens neural activity, and the effect of anti-tooth acid and sensitivity is arranged.In a toothpaste, not only contain potassium nitrate but also contain a kind of fluorine-containing thing that can adhere to tooth table performance well, just can play this effect.
Embodiment 1
Count by weight percentage, filling a prescription is:
Wetting agent (sorbitol and mixed with propylene glycol) 25%, sweeting agent 0.25%, foaming agent (sodium lauryl sulphate) 2.2%, thickening agent (hydroxyethyl-cellulose) 1.2%, sodium phytate 1.0%, tetrasodium pyrophosphate 0.2%, potassium nitrate 0.4%, sodium monofluorophosphate 1.2%, abrasivus 45%, essence 1.1%, deionized water surplus.
The concrete manufacture method of above-mentioned toothpaste is as follows:
Thickening agent is stirred in the wetting agent the inside, the water-soluble substanceses such as all adding entry, sweeting agent, phytate, pyrophosphate, potassium nitrate, sodium monofluorophosphate that is uniformly dispersed, the back that stirs adds powder and other material, and the final vacuum that the stirs degassing just can become cream.
Embodiment 2
Count by weight percentage, filling a prescription is:
Wetting agent (glycerol and sorbitol mix) 35%, sweeting agent 0.22%, foaming agent (sodium lauryl sulphate and lauroyl sarcosine) 2.5%, thickening agent (sodium carboxymethyl cellulose and xanthan gum) 1%, sodium phytate 0.8%, tetrasodium pyrophosphate 0.5%, potassium nitrate 0.25%, sodium monofluorophosphate 0.8%, abrasivus 35%, essence 1.2%, deionized water surplus.
The concrete manufacture method of above-mentioned toothpaste is identical with embodiment 1.
Embodiment 3
Count by weight percentage, filling a prescription is:
Wetting agent (sorbitol and Polyethylene Glycol mix) 48%, sweeting agent 0.2%, foaming agent (lauroyl sarcosine) 2.2%, essence 1.5%, thickening agent (sodium carboxymethyl cellulose and carrageenan) 1.3%, phytate 1.2%, pyrophosphate 0.8%, potassium nitrate 0.5%, sodium monofluorophosphate 0.4%, abrasivus 25%, essence 1.2%, deionized water surplus.
The concrete manufacture method of above-mentioned toothpaste is identical with embodiment 1.
Contrast test
Adopt the domestic bleaching technology to bleach by 17 maxillary dentitions and 4 lower jaw dentures, the bleaching treatment comprises that center line one end adopts the toothpaste that contains potassium nitrate, sodium monofluorophosphate, sodium phytate and pyrophosphate of the present invention to bleach, and the toothpaste that the other end only makes with sodium phytate, contrast then, each side denture is estimated tooth sensitivity and the tooth degree that bleaches by the patient with a visual simulation scale.
Therefore found that: the bleaching effect that potassium nitrate, sodium monofluorophosphate make an addition in sodium phytate and the pyrophosphate combined tooth-paste obviously is better than adding separately sodium phytate, illustrates that the present invention is that cooperation by said components is used for reaching the teeth-cleaning whitening effect.
Claims (9)
1. teeth-cleaning whitening toothpaste composition, count by weight percentage and comprise following component: phytate 0.6%～1.5%, pyrophosphate 0.2%～0.8%, nitrate 0.1%～0.4%, mono-fluor phosphate 0.4%～1.2%, all the other are toothpaste matrix and deionized water.
2. a kind of teeth-cleaning whitening toothpaste composition according to claim 1, it is characterized in that: count by weight percentage, toothpaste matrix comprises: wetting agent 20%～48%, abrasivus 20%～48%, foaming agent 1.8%～2.5%, thickening agent 0.8%～1.5%.
3. a kind of teeth-cleaning whitening toothpaste composition according to claim 1 is characterized in that: described phytate is a sodium phytate.
4. a kind of teeth-cleaning whitening toothpaste composition according to claim 1 is characterized in that: described mono-fluor phosphate is a sodium monofluorophosphate.
5. a kind of teeth-cleaning whitening toothpaste composition according to claim 1 is characterized in that: described nitrate is potassium nitrate.
6. a kind of teeth-cleaning whitening toothpaste composition according to claim 1 is characterized in that: described wetting agent is selected from one or more mixing in sorbitol, glycerol, Polyethylene Glycol, the propylene glycol.
7. a kind of teeth-cleaning whitening toothpaste composition according to claim 1 is characterized in that: described abrasivus is selected from one or more mixing in calcium carbonate, silicon dioxide, the aluminium hydroxide.
8. a kind of teeth-cleaning whitening toothpaste composition according to claim 1 is characterized in that: described foaming agent is selected from one or more mixing in sodium lauryl sulphate, the lauroyl sarcosine.
9. a kind of teeth-cleaning whitening toothpaste composition according to claim 1 is characterized in that: described thickening agent is selected from one or more mixing in sodium carboxymethyl cellulose, hydroxyethyl-cellulose, guar gum, xanthan gum, the carrageenan.
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| CN200910192802A CN101690699A (en) | 2009-09-29 | 2009-09-29 | Teeth-cleaning whitening toothpaste composition |
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| CN200910192802A CN101690699A (en) | 2009-09-29 | 2009-09-29 | Teeth-cleaning whitening toothpaste composition |
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| CN200910192802A Pending CN101690699A (en) | 2009-09-29 | 2009-09-29 | Teeth-cleaning whitening toothpaste composition |
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| CN105878120A (en) * | 2016-05-25 | 2016-08-24 | 美晨集团股份有限公司 | Calcium carbonate type stain-removing and anti-carious toothpaste and preparation method thereof |
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