Anti-allergy toothpaste and preparation method thereof

Abstract

The invention discloses anti-allergy toothpaste and a preparation method thereof. The anti-allergy toothpaste comprises the following raw materials: a friction agent, a thickening agent, a preservative, an active additive, a humectant, a foaming agent, a mint extract, a sweetening agent and deionized water, the invention discloses anti-allergy toothpaste which comprises the following raw materials in percentage by weight: 45% of abrasive, 2% of thickening agent, 0.5% of preservative, 1% of active additive, 15% of humectant, 2.5% of foaming agent, 1.5% of mint extract, 0.25% of sweetening agent and the balance of deionized water. And the anti-allergy protection is performed on the teeth by matching with the preservative, and the anti-allergy effect is achieved by closing the exposed dentinal tubules and inhibiting the flow of liquid in the tubules, so that the ache symptom is relieved, the excitability of dental pulp nerves is reduced, and the dentin sensitivity is relieved.

Description

Technical Field

[0001] The invention discloses an anti-sensitive toothpaste and a preparation method thereof, and belongs to the technical field of toothpaste. Background Art

[0002] Toothpaste is a paste-like product that is applied to the surface of human teeth by friction, with cleaning as its main purpose. It is generally in gel form and is usually applied to a toothbrush. The mechanical friction of the toothbrush cleans the surface of the teeth, cleans the teeth and their surroundings, and purifies and refreshes the oral cavity.

[0003] Dentin hypersensitivity is a common oral disease. Symptoms include sudden soreness and irritation when the teeth are stimulated by cold, heat, acid, sweet and mechanical effects. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide an anti-sensitive toothpaste and a preparation method thereof, thereby solving the above-mentioned problem.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical scheme: an anti-sensitive toothpaste and a preparation method thereof, wherein the raw materials are composed of: an abrasive, a thickener, a preservative, an active additive, a humectant, a foaming agent, a mint extract, a sweetener and deionized water, and the proportions of the raw materials are 45% of the abrasive, 2% of the thickener, 0.5% of the preservative, 1% of the active additive, 15% of the humectant, 2.5% of the foaming agent, 1.5% of the mint extract, 0.25% of the sweetener, and the balance is deionized water.

[0006] Preferably, the friction agent consists of calcium carbonate, calcium hydrogen phosphate, silicon dioxide and aluminum hydroxide.

[0007] Preferably, the thickener is composed of one or more of sodium carboxymethyl cellulose, hydroxyethyl cellulose, carbomer resin and xanthan gum.

[0008] Preferably, the foaming agent is one of sodium lauryl sulfate and sodium lauroyl sarcosinate.

[0009] Preferably, the preservative is one of sodium benzoate, potassium sorbate and propionic acid.

[0010] Preferably, the active additive consists of chlorophyll, fluoride, strontium chloride and potassium nitrate.

[0011] Preferably, the sweetener is one of saccharin sodium, aspartame, stevioside and galactose.

[0012] A method for preparing an anti-sensitive toothpaste comprises the following preparation steps: (1) mixing active additives, preservatives, active additives, mint extract, sweeteners, and deionized water to obtain a mixed solution 1; (2) mixing the abrasive and the thickener together to obtain a mixed solution 2; (3) Add mixed solution 1 and moisturizer into the vacuum tank, mix them together, heat mixed solution 2 in the vacuum tank, evacuate the tank, ensure that the pressure is between -0.04Mpa and -0.07Mpa, continue for 20 minutes, and stir evenly; (4) Add foaming agent into the vacuum tank, maintain pressure, and stir evenly; (5) Degas the vacuum tank until the internal pressure is between -0.092 MPa and -0.096 MPa, and maintain the pressure for 15 minutes to prepare toothpaste.

[0013] Compared with the prior art, the present invention has the following beneficial effects: The present invention discloses an anti-sensitive toothpaste, wherein fluoride, strontium chloride and potassium nitrate are added to the raw materials, and the raw materials are combined with a preservative to provide anti-sensitive protection for teeth. The anti-sensitive effect is achieved by sealing the exposed dentinal tubules, inhibiting the flow of liquid in the tubules, relieving the soreness symptoms, reducing the excitability of the dental pulp nerves, alleviating the sensitivity of the dentin, and achieving the anti-sensitive effect. DETAILED DESCRIPTION

[0014] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0015] The invention discloses an anti-sensitive toothpaste, wherein the raw materials include: an abrasive, a thickener, a preservative, an active additive, a humectant, a foaming agent, a mint extract, a sweetener and deionized water, wherein the proportions of the raw materials are: 45% of the abrasive, 2% of the thickener, 0.5% of the preservative, 1% of the active additive, 15% of the humectant, 2.5% of the foaming agent, 1.5% of the mint extract, 0.25% of the sweetener, and the balance is deionized water.

[0016] Wherein, the friction agent consists of calcium carbonate, calcium hydrogen phosphate, silicon dioxide and aluminum hydroxide.

[0017] Wherein, the thickener is composed of one or more of sodium carboxymethyl cellulose, hydroxyethyl cellulose, carbomer resin and xanthan gum.

[0018] Wherein, the foaming agent is one of sodium lauryl sulfate and sodium lauroyl sarcosinate.

[0019] Wherein, the preservative is one of sodium benzoate, potassium sorbate and propionic acid.

[0020] Wherein, the active additives consist of chlorophyll, fluoride, strontium chloride and potassium nitrate.

[0021] Wherein, the sweetener is one of saccharin sodium, aspartame, stevioside and galactose.

[0022] A method for preparing an anti-sensitive toothpaste comprises the following preparation steps: (1) mixing active additives, preservatives, active additives, mint extract, sweeteners, and deionized water to obtain a mixed solution 1; (2) mixing the abrasive and the thickener together to obtain a mixed solution 2; (3) Add mixed solution 1 and moisturizer into the vacuum tank, mix them together, heat mixed solution 2 in the vacuum tank, evacuate the tank, ensure that the pressure is between -0.04Mpa and -0.07Mpa, continue for 20 minutes, and stir evenly; (4) Add foaming agent into the vacuum tank, maintain pressure, and stir evenly; (5) Degas the vacuum tank until the internal pressure is between -0.092 MPa and -0.096 MPa, and maintain the pressure for 15 minutes to prepare toothpaste.

[0023] Specifically, during the preparation, active additives, preservatives, active additives, mint extract, sweeteners, and deionized water are added to a mixing device in sequence and mixed together to obtain a mixed solution 1. The abrasive and the thickener are mixed together through other mixing devices to obtain a mixed solution 2. The mixed solution 1 and the moisturizer are added to a vacuum tank and mixed together. The mixed solution 2 is heated in the vacuum tank and evacuated to ensure that the pressure in the vacuum tank is between -0.04Mpa and -0.07Mpa for 20 minutes while stirring evenly. Then, a foaming agent is added to the vacuum tank to maintain the pressure and stir evenly. The vacuum tank is degassed to an internal pressure of -0.092Mpa to -0.096Mpa and maintained for 15 minutes to prepare toothpaste. The prepared toothpaste is discharged from the vacuum tank and filled by a filling device.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An anti-sensitive toothpaste, characterized in that: The raw materials include: abrasive, thickener, preservative, active additive, moisturizer, foaming agent, mint extract, sweetener and deionized water, wherein the proportions of the raw materials are: 45% abrasive, 2% thickener, 0.5% preservative, 1% active additive, 15% moisturizer, 2.5% foaming agent, 1.5% mint extract, 0.25% sweetener, and the balance is deionized water.

2. The anti-sensitive toothpaste according to claim 1, characterized in that: The friction agent consists of calcium carbonate, calcium hydrogen phosphate, silicon dioxide and aluminum hydroxide.

3. The anti-sensitive toothpaste according to claim 1, characterized in that: The thickener is composed of one or more of sodium carboxymethyl cellulose, hydroxyethyl cellulose, carbomer resin and xanthan gum.

4. The anti-sensitive toothpaste according to claim 1, characterized in that: The foaming agent is one of sodium lauryl sulfate and sodium lauroyl sarcosinate.

5. The anti-sensitive toothpaste according to claim 1, characterized in that: The preservative is one of sodium benzoate, potassium sorbate and propionic acid.

6. The anti-sensitive toothpaste according to claim 1, characterized in that: The active additive consists of chlorophyll, fluoride, strontium chloride and potassium nitrate.

7. The anti-sensitive toothpaste according to claim 1, characterized in that: The sweetener is one of saccharin sodium, aspartame, stevioside and galactose.

8. The method for preparing an anti-sensitive ointment according to any one of claims 1 to 7, characterized in that: The method comprises the following preparation steps: (1) mixing active additives, preservatives, active additives, mint extract, sweeteners, and deionized water to obtain a mixed solution 1; (2) mixing the abrasive and the thickener together to obtain a mixed solution 2; (3) Add mixed solution 1 and moisturizer into the vacuum tank, mix them together, heat mixed solution 2 in the vacuum tank, evacuate the tank, ensure that the pressure is between -0.04Mpa and -0.07Mpa, continue for 20 minutes, and stir evenly; (4) Add foaming agent into the vacuum tank, maintain pressure, and stir evenly; (5) Degas the vacuum tank until the internal pressure is between -0.092 MPa and -0.096 MPa, and maintain the pressure for 15 minutes to prepare toothpaste.