Tooth whitening agent

A whitening agent and tooth technology, applied in dentistry, medical science, oral care, etc., can solve the problems of damage to tooth enamel and ineffective whitening effect, and achieve the effect of short contact time, small damage and obvious whitening effect

Inactive Publication Date: 2016-12-07
杜宇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It solves the technical problem that the whitening effect of exis

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Teeth whitening agent, including independently packaged hydrogen peroxide whitening oxidant and activator, wherein, by weight, the activator includes 95 parts of N,N-dimethyl-1,2-propanediamine, 2 parts of L-menthone, 1 part of L-menthyl acetate and 2 parts of sodium fluoride. The activator is obtained by mixing and stirring the above-mentioned raw materials evenly.

[0019] When in use, the whitening oxidant and the activator are mixed at a weight ratio of 5:1, and then applied on the tooth surface.

[0020] Dosage: Use once a day, the whitening effect will be obvious after a week, and there will be no essential damage to tooth enamel.

Embodiment 2

[0022] Teeth whitening agent, including independently packaged hydrogen peroxide whitening oxidant and activator, wherein, by weight, the activator includes 90 parts of N,N-dimethyl-1,2-propanediamine, 3 parts of L-menthone, 2 parts of L-menthyl acetate and 3 parts of sodium fluoride. The activator is obtained by mixing and stirring the above-mentioned raw materials evenly.

[0023] When in use, the whitening oxidant and the activator are mixed at a weight ratio of 3:1, and then applied on the tooth surface.

[0024] Dosage: Use once a day, the whitening effect will be obvious after a week, and there will be no essential damage to tooth enamel.

Embodiment 3

[0026] Teeth whitening agent, including independently packaged hydrogen peroxide whitening oxidant and activator, wherein, by weight, the activator includes 85 parts of N,N-dimethyl-1,2-propanediamine, 3 parts of L-menthone, 2 parts of L-menthyl acetate and 3 parts of sodium fluoride. The activator is obtained by mixing and stirring the above-mentioned raw materials evenly.

[0027] When in use, the whitening oxidant and the activator are mixed at a weight ratio of 8:1, and then applied on the tooth surface.

[0028] Dosage: Use once a day, the whitening effect will be obvious after a week, and there will be no essential damage to tooth enamel.

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PUM

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Abstract

The invention provides a tooth whitening agent which comprises a whitening oxidant and an activator. The activator comprises N, N-dimethyl-1, 2-propane diamine, L-menthone, acetic acid-L-manganese ester and sodium fluoride. When in use, the whitening oxidant and the activator are mixed according to a weight ratio of 2-8:1. The activator using N, N-dimethyl-1, 2-propane diamine as a main activating ingredient is adopted, so that the whitening oxidant can be quickly activated, activating rate is high, more oxygen ions can be released, and tooth whitening effect is improved. The tooth whitening agent is low in using amount, quick in whitening and good in effect. In addition, after being mixed with the whitening oxidant, the activator quickly activates the whitening oxidant, peroxides like hydrogen peroxide are enabled to contact with teeth for a short time, and damage to tooth enamel is extremely little and even can be neglected.

Description

technical field [0001] The invention relates to the technical field of tooth whitening, in particular to a tooth whitening agent. Background technique [0002] The main chemical components of the existing tooth whitening drugs are carbamide peroxide or hydrogen peroxide, which react with the teeth through different placement methods to discolor the teeth. Studies believe that its whitening effect is brought about by the oxidation properties of oxygen ions produced by carbamide peroxide or hydrogen peroxide. Therefore, in the whitening process of existing whitening agents, activating carbamide peroxide or hydrogen peroxide to release as many oxygen ions as possible has become a key technology for whitening. Therefore, there has been a tooth whitening agent with an activator, and the whitening oxidant (hydrogen peroxide) and the activator are packaged separately, and the two are mixed in a certain proportion during use, and the effect is better. [0003] However, at present,...

Claims

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Application Information

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IPC IPC(8): A61K8/41A61K8/22A61Q11/00
Inventor 杜宇
Owner 杜宇
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