Whitening toothpaste and its production method

A toothpaste and whitening technology, which is applied in dentistry, pharmaceutical formulations, cosmetic preparations, etc., can solve the problems of affecting whitening effect and inactivation of adsorption capacity, and achieve the effect of remarkable effect and strong adsorption capacity.

Active Publication Date: 2006-09-20
康博士日化集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For this type of problem, Chinese patent ZL03106274.1 (publication number CN1433750A) discloses a kind of sepiolite toothpaste and its manufacturing process, and it is mainly that the sepiolite after activation treatment is added in the toothpaste matrix, and sepiolite is used as Toothpaste abrasives are used to make sepiolite toothpaste, but because the sepiolite in this sepiolite toothpaste has not undergone any composite treatment, and the complex components in the toothpaste will make the adsorption capacity of the single sepiolite nano-tunnel structure Loss of activity, thus affecting its whitening effect

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Embodiment 1: the whitening toothpaste described in the present embodiment comprises the following materials accounting for the weight percent of the total composition: glycerin 10%, sorbitol 15%, CMC 1.4%, saccharin 0.25%, sodium lauryl sulfate 1.9%, Calcium carbonate 47%, compound whitening agent OCH 0.5%, essence 1.0%, deionized water balance.

[0023] The percentages of sepiolite and polyvinylpyrrolidone in the composite whitening agent in this embodiment to the total weight of the composite whitening agent are respectively 80% of sepiolite and 20% of polyvinylpyrrolidone.

[0024] Wherein the manufacture method of this whitening toothpaste comprises the following steps:

[0025] 1. Put 0.25% saccharin, which accounts for 0.25% of the total weight of the toothpaste, into an appropriate amount of deionized water and stir until the saccharin is completely dissolved to obtain reagent water;

[0026] 2. Add the reagent water prepared in the above step 1 to the remainin...

Embodiment 2

[0033] Embodiment 2: the whitening toothpaste described in the present embodiment comprises the following materials accounting for the weight percent of the total composition: glycerin 5%, propylene glycol 15%, sorbitol 10%, sodium carboxymethyl cellulose 0.9%, hydroxyethyl cellulose 0.4%, 0.25% saccharin, 2.1% sodium lauryl sulfate, 42% calcium hydrogen phosphate, 2.0% compound whitening agent OCH, 1.0% essence, and the balance of deionized water.

[0034] The percentages of sepiolite and polyvinylpyrrolidone in the composite whitening agent in this embodiment to the total weight of the composite whitening agent are 70% of sepiolite and 30% of polyvinylpyrrolidone, respectively.

[0035] Wherein, the manufacturing method of the whitening toothpaste is the same as that of Example 1, and will not be described in detail here.

Embodiment 3

[0036] Embodiment 3: the whitening toothpaste described in the present embodiment comprises the following materials accounting for the weight percent of the total composition: polyethylene glycol 10%, sorbitol 15%, sodium carboxymethylcellulose 1.0%, xanthan gum 0.3%, Saccharin 0.21%, sodium lauryl sulfate 2.2%, calcium hydrogen phosphate 35%, silicon dioxide 10%, compound whitening agent OCH 4.0%, essence 1.0%, deionized water balance.

[0037] The percentages of sepiolite and polyvinylpyrrolidone in the composite whitening agent in this embodiment to the total weight of the composite whitening agent are 60% of sepiolite and 40% of polyvinylpyrrolidone, respectively.

[0038] Wherein, the manufacturing method of the whitening toothpaste is the same as that of Example 1, and will not be described in detail here.

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Abstract

Disclosed is a whitening toothpaste comprising toothpaste base material, 0.5-5 wt% of total composition of compound whitening agent (OCH) which is compounded from sepiolite with nano tunnel structure and polyvinylpyrrolidone (PVP), the composite whitening agent can sustain and stabilize the adsorption capacity of the sepiolite after being charged into the toothpaste, it can remove the dental plaque on the teeth surface and expel the dirty speckle in the teeth slots.

Description

technical field [0001] The invention belongs to daily chemical products, in particular to a toothpaste with whitening effect and a manufacturing method thereof. Background technique [0002] Toothpaste has already become a necessity in people's daily life. With the continuous improvement of living standards, toothpaste has developed from a common tooth-cleaning type to a therapeutic type, and even to a whitening type. At present, the additives added to whitening toothpaste are mostly peroxide compounds, solvent compounds or high friction value compounds, or several or more types of compounds are added at the same time. Peroxide compounds have a more obvious whitening effect, but this type of compound is extremely unstable, and the proportioning performance with other components of toothpaste is poor, which affects its use effect, and the safety of peroxide used in the oral cavity is limited. limit. Solvent-based additives such as polyethylene glycol have a certain effect o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K8/18A61K8/24A61K8/25A61K8/40A61K8/46A61K8/73A61Q11/00
Inventor 林英光陈敏珊王腾凤
Owner 康博士日化集团有限公司
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