Cleaning composition for effectively removing brace calcification deposits and preparation method thereof

Abstract

The invention relates to the technical field of tooth socket cleaning, in particular to a cleaning composition for effectively removing tooth socket calcification deposits and a preparation method of the cleaning composition. The cleaning composition is prepared from the following raw materials in parts by weight: 80-90 parts of citric acid, 20-30 parts of potassium peroxymonosulfate, 10-20 parts of sodium phytate, 10-20 parts of sodium pyrophosphate, 10-20 parts of polyvinylpolypyrrolidone, 15-25 parts of sorbitol, 5-7 parts of a foaming agent, 2-4 parts of a coloring agent, 1-2 parts of a bitter agent, 8-12 parts of a bactericide and 2-4 parts of a lubricating agent. In the invention, glycerol, sodium hydroxide and deionized water are treated to generate an alkaline environment to play a role in activating a material, a porous carrier can be formed after furfural residue and silicone oil are subsequently added for treatment, and formic acid treatment can expand a pore structure by etching and enhance the adsorption capacity of the carrier, so that the adsorption capacity of the carrier is improved in subsequent copper chloride solution treatment. The cleaning composition can continuously release low-concentration copper ions to interfere with the enzyme activity of bacteria, so that an efficient antibacterial effect is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of dental braces cleaning, in particular to a cleaning composition for effectively removing calcified deposits on dental braces and a preparation method thereof. Background Art

[0002] After long-term use, calcified deposits will form on the surface of braces, so they need to be cleaned. Braces cleaning composition is a cleaning product specially designed for orthodontic appliances such as invisible braces and retainers. It releases bubbles when it comes into contact with water and removes food residues and calcified deposits on the braces through penetration and decomposition. It is suitable for daily maintenance of oral and braces hygiene.

[0003] In the prior art, the contact time between the treatment liquid generated by the cleaning composition and the braces is limited during the short soaking period, preventing comprehensive penetration and cleaning of the braces, thus affecting the cleaning effect. Therefore, the present invention provides a cleaning composition and preparation method for effectively removing calcified deposits from braces. Summary of the Invention

[0004] The object of the present invention is to provide a cleaning composition and a preparation method thereof for effectively removing calcified deposits on braces. The cleaning composition prepared by the present invention not only has good bactericidal performance, but also has excellent deposit removal performance.

[0005] To achieve the above object, the present invention provides the following technical solutions: In a first aspect, the present invention provides a cleaning composition for effectively removing calcified deposits on braces, comprising the following raw materials in parts by weight: 80-90 parts of citric acid, 20-30 parts of potassium permonosulfate, 10-20 parts of sodium phytate, 10-20 parts of sodium pyrophosphate, 10-20 parts of cross-linked polyvinylpyrrolidone, 15-25 parts of sorbitol, 5-7 parts of a foaming agent, 2-4 parts of a colorant, 1-2 parts of a bittering agent, 8-12 parts of a bactericide, and 2-4 parts of a lubricant; The foaming agent is prepared by the following method: S1: base material preparation, the raw materials of the base material include sodium laureth sulfate, sodium lauryl sulfate, cocamide, lauryl glucoside, and ethylene glycol stearate; S2: Preparation of additives. The raw materials of the additives include glycerin, sodium hydroxide, deionized water, furfural residue, silicone oil, formic acid, hydrogen peroxide, distilled water, and copper chloride solution. The mass of the additives is 35-45% of the mass of the base material. S3: Mixing treatment: the base material and the additive are mixed to prepare the foaming agent.

[0006] Furthermore, the method for preparing the base material is: sodium laureth sulfate, sodium lauryl sulfate, cocamide, lauryl glucoside, and ethylene glycol stearate are added to a mixer, and the mixer is set to 80-120 r / min and stirred for 40-60 minutes to obtain the base material.

[0007] Furthermore, the mass ratio of sodium laureth sulfate, sodium lauryl sulfate, cocamide, lauryl glucoside, and ethylene glycol stearate is 1: (0.2-0.4): (0.1-0.3): (0.1-0.3): (0.06-0.08).

[0008] Furthermore, the method for preparing the additive is as follows: glycerol, sodium hydroxide, and deionized water are added to a reactor, the reactor temperature is set to 120-140°C, the stirring speed is 200-400r / min, and the mixture is stirred at a constant temperature for 20-40min to obtain a mixture; the mixture, furfural residue, and silicone oil are added to a mixer, the mixer is set to 200-400r / min and stirred for 20-40min; the resulting product is added to an oven, the oven is set to 50-60°C and dried for 4-6h; the resulting product is ground to a particle size of 40-60μm to obtain a powder; the powder, formic acid, and hydrogen peroxide are mixed and soaked for 40-60min to obtain the resulting product. The crude material is added to the reactor, the temperature of the reactor is set to 70-80°C, the stirring speed is 100-200 r / min, and the mixture is stirred at a constant temperature for 2-4 hours. The obtained product is rinsed with deionized water until it is neutral, and then sent to an oven, the oven is set to 60-70°C and dried for 2-4 hours to obtain a crude material. The crude material is added to the reactor, and distilled water and copper chloride solution are added to the reactor. The temperature of the reactor is set to 60-80°C, the stirring speed is 400-600 r / min, and the mixture is stirred at a constant temperature for 20-40 minutes. The obtained product is centrifuged to obtain a solid, and the solid is sent to an oven, the oven is set to 50-70°C and dried for 2-4 hours to obtain an additive.

[0009] Furthermore, the mass ratio of glycerin, sodium hydroxide, and deionized water is 1: (0.2-0.4): (4-6), the mass ratio of the mixture, furfural residue, and silicone oil is 1: (0.4-0.6): (0.1-0.2), the mass ratio of the powder, formic acid, and hydrogen peroxide is 1: (0.1-0.2): (0.2-0.3), the mass of distilled water is 40-60% of the mass of the crude material, the mass of the copper chloride solution is 5-7% of the mass of the crude material, and the mass concentration of the copper chloride solution is 2-4%.

[0010] Furthermore, the mixing method is as follows: the base material and the additive are added into a mixer, and the mixer is set to 200-400 r / min and stirred for 10-20 minutes to complete the mixing process and obtain the foaming agent.

[0011] Furthermore, the fungicide is prepared by mixing titanium dioxide and mulberry leaf powder, and the mass ratio of titanium dioxide to mulberry leaf powder is 1: (0.2-0.3).

[0012] Furthermore, the colorant is bright blue aluminum lake, and the lubricant is magnesium stearate.

[0013] Furthermore, the bittering agent is prepared by mixing non-dairy creamer and denatonium benzoate, and the mass ratio of non-dairy creamer to denatonium benzoate is 1:(0.2-0.4).

[0014] In a second aspect, the present invention also provides a method for preparing a cleaning composition that effectively removes calcified deposits on braces, comprising the following steps: weighing each raw material as needed and mixing them evenly at a temperature of ≤30°C and a stirring speed of 20 to 40 r / min, followed by tableting and packaging to obtain a cleaning composition. The tableting hardness is 40 to 50N, the tablet particle size is 8 mm, and the packaging is performed in an aluminum-coated composite bag.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. In the present invention, in the preparation of the cleaning composition, the components of the base material in the foaming agent play a basic function of foaming. In the additives, glycerol, sodium hydroxide and deionized water are treated to generate an alkaline environment, which plays a role in activating the material. The subsequent addition of furfural residue and silicone oil can form a porous carrier. The formic acid treatment can expand the pore structure by etching and enhance the adsorption capacity of the carrier. In the subsequent copper chloride solution treatment, the cleaning composition can continuously release low-concentration copper ions, interfere with bacterial enzyme activity, and play a highly effective antibacterial role.

[0016] 2. In the present invention, potassium permonosulfate, as a strong oxidant, can destroy the components of the deposits and promote the degradation of the deposits. After swelling, cross-linked polyvinylpyrrolidone contacts the braces, which can generate friction and promote the degradation of the deposits. By adding the foaming agent component, the cleaning composition produces rich foam, which enhances the permeability of the liquid to the braces, can penetrate deep into the gaps of the braces to remove dirt, and has a good removal effect on the calcified deposits on the surface of the braces. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The present invention provides a formula diagram of a cleaning composition for effectively removing calcified deposits on braces and a preparation method thereof. DETAILED DESCRIPTION

[0018] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0019] It should be noted that the raw materials used in the following examples are all commercially available raw materials.

[0020] Example 1: Raw materials: 80 parts of citric acid, 20 parts of potassium permonosulfate, 10 parts of sodium phytate, 10 parts of sodium pyrophosphate, 10 parts of cross-linked polyvinylpyrrolidone, 15 parts of sorbitol, 5 parts of foaming agent, 2 parts of colorant, 1 part of bittering agent, 8 parts of bactericide, 2 parts of lubricant; The fungicide is prepared by mixing titanium dioxide and mulberry leaf powder, with the mass ratio of titanium dioxide to mulberry leaf powder being 1:0.2; the colorant is bright blue aluminum lake; the lubricant is magnesium stearate; and the bittering agent is prepared by mixing non-dairy creamer and denatonium benzoate, with the mass ratio of non-dairy creamer to denatonium benzoate being 1:0.2; Preparation of foaming agent: S1: base material preparation, the raw materials of the base material include sodium laureth sulfate, sodium lauryl sulfate, cocamide, lauryl glucoside, and ethylene glycol stearate; The base material is prepared by adding sodium laureth sulfate, sodium lauryl sulfate, cocamide, lauryl glucoside, and ethylene glycol stearate into a mixer, setting the mixer to 80 r / min and stirring for 40 minutes to obtain the base material, wherein the mass ratio of sodium laureth sulfate, sodium lauryl sulfate, cocamide, lauryl glucoside, and ethylene glycol stearate is 1:0.2:0.1:0.1:0.06; S2: Preparation of additives. The raw materials of the additives include glycerin, sodium hydroxide, deionized water, furfural residue, silicone oil, formic acid, hydrogen peroxide, distilled water, and copper chloride solution. The mass of the additives is 35% of the mass of the base material. The method for preparing the additive is as follows: glycerol, sodium hydroxide, and deionized water are added to a reactor, the reactor temperature is set to 120°C, the stirring speed is 200r / min, and the mixture is stirred at constant temperature for 20 minutes to obtain a mixture, the mixture, furfural residue, and silicone oil are added to a mixer, the mixer is set to 200r / min and stirred for 20 minutes, the resulting product is added to an oven, the oven is set to 50°C and dried for 4 hours, the resulting product is ground to a particle size of 40μm to obtain a powder, the powder, formic acid, and hydrogen peroxide are mixed and soaked for 40 minutes, the resulting product is added to a reactor, the reactor temperature is set to 70°C, the stirring speed is 100r / min, and the mixture is stirred at constant temperature for 2 hours, the resulting product is rinsed with deionized water until neutral, and then sent to a drying oven. The crude material was added to a reactor, distilled water and copper chloride solution were added to the reactor, the reactor temperature was set to 60°C, the stirring speed was 400r / min, and the constant temperature stirring was performed for 20 minutes. The obtained product was centrifuged to obtain a solid, which was sent to an oven and dried at 50°C for 2 hours to obtain an additive, wherein the mass ratio of glycerol, sodium hydroxide and deionized water was 1:0.2:4, the mass ratio of the mixture, furfural residue and silicone oil was 1:0.4:0.1, the mass ratio of powder, formic acid and hydrogen peroxide was 1:0.1:0.2, the mass of distilled water was 40% of the mass of the crude material, the mass of the copper chloride solution was 5% of the mass of the crude material, and the mass concentration of the copper chloride solution was 2%; S3: Mixing process: mixing the base material and the additive to prepare the foaming agent; The mixing method is as follows: the base material and the additive are added into a mixer, and the mixer is set to 200 r / min and stirred for 10 minutes to complete the mixing process to obtain the foaming agent; Finished product preparation: The raw materials are weighed as needed and mixed at a temperature of ≤30°C and a stirring speed of 20 r / min, and then tabletted and packaged to prepare a cleaning composition. The tablet hardness is 40N, the tablet particle size is 8 mm, and aluminum film composite bags are used for packaging.

[0021] Example 2: Raw materials: 85 parts of citric acid, 25 parts of potassium permonosulfate, 15 parts of sodium phytate, 15 parts of sodium pyrophosphate, 15 parts of cross-linked polyvinylpyrrolidone, 20 parts of sorbitol, 6 parts of foaming agent, 3 parts of colorant, 1.5 parts of bittering agent, 10 parts of bactericide, 3 parts of lubricant; The fungicide is prepared by mixing titanium dioxide and mulberry leaf powder, with the mass ratio of titanium dioxide to mulberry leaf powder being 1:0.25; the colorant is bright blue aluminum lake; the lubricant is magnesium stearate; and the bittering agent is prepared by mixing non-dairy creamer and denatonium benzoate, with the mass ratio of non-dairy creamer to denatonium benzoate being 1:0.3; Preparation of foaming agent: S1: base material preparation, the raw materials of the base material include sodium laureth sulfate, sodium lauryl sulfate, cocamide, lauryl glucoside, and ethylene glycol stearate; The base material is prepared by adding sodium laureth sulfate, sodium lauryl sulfate, cocamide, lauryl glucoside, and ethylene glycol stearate into a mixer, setting the mixer at 100 r / min and stirring for 50 minutes to obtain the base material, wherein the mass ratio of sodium laureth sulfate, sodium lauryl sulfate, cocamide, lauryl glucoside, and ethylene glycol stearate is 1:0.3:0.2:0.2:0.07; S2: Preparation of additives. The raw materials of the additives include glycerin, sodium hydroxide, deionized water, furfural residue, silicone oil, formic acid, hydrogen peroxide, distilled water, and copper chloride solution. The mass of the additives is 40% of the mass of the base material. The method for preparing the additive is as follows: glycerol, sodium hydroxide, and deionized water are added to a reactor, the reactor temperature is set to 130°C, the stirring speed is 300r / min, and the mixture is stirred at a constant temperature for 30 minutes to obtain a mixture, the mixture, furfural residue, and silicone oil are added to a mixer, the mixer is set to 300r / min and stirred for 30 minutes, the resulting product is added to an oven, the oven is set to 55°C and dried for 5 hours, the resulting product is ground to a particle size of 50μm to obtain a powder, the powder, formic acid, and hydrogen peroxide are mixed and soaked for 50 minutes, the resulting product is added to a reactor, the reactor temperature is set to 75°C, the stirring speed is 150r / min, and the mixture is stirred at a constant temperature for 3 hours, the resulting product is rinsed with deionized water until neutral, and then sent to an oven. , the oven is set at 65℃ for drying for 3h to obtain a crude material, the crude material is added to the reactor, distilled water and copper chloride solution are added to the reactor, the reactor temperature is set to 70℃, the stirring speed is 500r / min, and the constant temperature stirring is carried out for 30min. The obtained product is centrifuged to obtain a solid, and the solid is sent to an oven, and the oven is set at 60℃ for drying for 3h to obtain an additive, wherein the mass ratio of glycerol, sodium hydroxide and deionized water is 1:0.3:5, the mass ratio of the mixture, furfural residue and silicone oil is 1:0.5:0.15, the mass ratio of powder, formic acid and hydrogen peroxide is 1:0.15:0.25, the mass of distilled water is 50% of the mass of the crude material, the mass of the copper chloride solution is 6% of the mass of the crude material, and the mass concentration of the copper chloride solution is 3%; S3: Mixing process: mixing the base material and the additive to prepare the foaming agent; The mixing method is as follows: the base material and the additive are added into a mixer, and the mixer is set to 300 r / min and stirred for 15 minutes to complete the mixing process to obtain the foaming agent; Finished product preparation: The raw materials are weighed as needed and mixed at a temperature of ≤30°C and a stirring speed of 30 r / min, and then tabletted and packaged to prepare a cleaning composition. The tablet hardness is 45N, the tablet particle size is 8 mm, and the packaging is done in aluminized film composite bags.

[0022] Example 3: Raw materials: 90 parts of citric acid, 30 parts of potassium permonosulfate, 20 parts of sodium phytate, 20 parts of sodium pyrophosphate, 20 parts of cross-linked polyvinylpyrrolidone, 25 parts of sorbitol, 7 parts of foaming agent, 4 parts of colorant, 2 parts of bittering agent, 12 parts of bactericide, 4 parts of lubricant; The fungicide is prepared by mixing titanium dioxide and mulberry leaf powder, with the mass ratio of titanium dioxide to mulberry leaf powder being 1:0.3; the colorant is bright blue aluminum lake; the lubricant is magnesium stearate; and the bittering agent is prepared by mixing non-dairy creamer and denatonium benzoate, with the mass ratio of non-dairy creamer to denatonium benzoate being 1:0.4; Preparation of foaming agent: S1: base material preparation, the raw materials of the base material include sodium laureth sulfate, sodium lauryl sulfate, cocamide, lauryl glucoside, and ethylene glycol stearate; The base material is prepared by adding sodium laureth sulfate, sodium lauryl sulfate, cocamide, lauryl glucoside, and ethylene glycol stearate into a mixer, setting the mixer to 120 r / min and stirring for 60 minutes to obtain the base material, wherein the mass ratio of sodium laureth sulfate, sodium lauryl sulfate, cocamide, lauryl glucoside, and ethylene glycol stearate is 1:0.4:0.3:0.3:0.08; S2: Preparation of additives. The raw materials of the additives include glycerin, sodium hydroxide, deionized water, furfural residue, silicone oil, formic acid, hydrogen peroxide, distilled water, and copper chloride solution. The mass of the additives is 45% of the mass of the base material. The method for preparing the additive is as follows: glycerol, sodium hydroxide, and deionized water are added to a reactor, the reactor temperature is set to 140°C, the stirring speed is 400r / min, and the mixture is stirred at constant temperature for 40 minutes to obtain a mixture, the mixture, furfural residue, and silicone oil are added to a mixer, the mixer is set to 400r / min and stirred for 40 minutes, the resulting product is added to an oven, the oven is set to 60°C and dried for 6 hours, the resulting product is ground to a particle size of 60μm to obtain a powder, the powder, formic acid, and hydrogen peroxide are mixed and soaked for 60 minutes, the resulting product is added to a reactor, the reactor temperature is set to 80°C, the stirring speed is 200r / min, and the mixture is stirred at constant temperature for 4 hours, the resulting product is rinsed with deionized water until neutral, and then sent to a drying oven. The crude material was added to a reactor, distilled water and copper chloride solution were added to the reactor, the reactor temperature was set to 80°C, the stirring speed was 600r / min, and the constant temperature stirring was performed for 40min. The obtained product was centrifuged to obtain a solid, which was sent to an oven, and the oven was set to 70°C for drying for 4h to obtain an additive, wherein the mass ratio of glycerol, sodium hydroxide and deionized water was 1:0.4:6, the mass ratio of the mixture, furfural residue and silicone oil was 1:0.6:0.2, the mass ratio of powder, formic acid and hydrogen peroxide was 1:0.2:0.3, the mass of distilled water was 60% of the mass of the crude material, the mass of the copper chloride solution was 7% of the mass of the crude material, and the mass concentration of the copper chloride solution was 4%; S3: Mixing process: mixing the base material and the additive to prepare the foaming agent; The mixing method is as follows: the base material and the additive are added into a mixer, and the mixer is set to 400 r / min and stirred for 20 minutes to complete the mixing process to obtain the foaming agent; Finished product preparation: The raw materials are weighed as needed and mixed at a temperature of ≤30°C and a stirring speed of 40 r / min, and then tabletted and packaged to prepare a cleaning composition. The tablet hardness is 50N, the tablet particle size is 8 mm, and the packaging is done in aluminized film composite bags.

[0023] Comparative Example 1: The difference between this comparative example and Example 1 is that this comparative example does not contain cocamide.

[0024] Comparative Example 2: The difference between this comparative example and Example 1 is that this comparative example does not contain furfural residue.

[0025] Comparative Example 3: This comparative example differs from Example 1 in that the present comparative example does not contain copper chloride solution.

[0026] Comparative Example 4: This comparative example differs from Example 1 in that no additives are included in this comparative example.

[0027] Performance test: The cleaning compositions prepared in Example 1, Example 2, Example 3, Comparative Example 1, Comparative Example 2, Comparative Example 3 and Comparative Example 4 were subjected to performance tests, and the test data obtained are recorded as follows: Table 1 In the performance test, the method for testing the sterilization rate is as follows: respectively obtain the cleaning compositions prepared in Example 1, Example 2, Example 3, Comparative Example 1, Comparative Example 2, Comparative Example 3, and Comparative Example 4, soak the cleaning compositions in 200 ml of water, and after complete dissolution, add the bacterial suspension to the water, mix well, take out 0.1 ml of the mixed liquid, count the number of colonies, let it stand at room temperature for 30 minutes, take out 0.1 ml of the mixed liquid again, count the number of colonies, and obtain the sterilization rate data; The test method for the deposit removal rate is as follows: respectively obtain the cleaning compositions prepared in Example 1, Example 2, Example 3, Comparative Example 1, Comparative Example 2, Comparative Example 3 and Comparative Example 4, soak the cleaning compositions in 200 ml of water, and after they are completely dissolved, soak the treated dental braces in water for 60 minutes. The weight of the dental braces is recorded before soaking, and the weight is recorded again after soaking after wiping off the surface moisture to obtain the sediment removal rate data. The treatment method of the dental braces is as follows: the dental braces are immersed in the treatment solution and incubated at a constant temperature of 37°C for 40 days. The treatment solution is replaced every 4 days. The formula of the treatment solution is: 1000 ml of artificial saliva, 1 g of calcium chloride, 0.8 g of disodium hydrogen phosphate, 0.06 g of sodium fluoride, 0.3 g of potassium chloride, and 0.3 g of sodium bicarbonate, and the pH value is adjusted to 6.8.

[0028] It can be seen that the bactericidal performance and sediment removal performance of the cleaning compositions prepared in Comparative Examples 1, 2, 3, and 4 are all lower than those in Examples 1, 2, and 3. This indicates that: in the preparation of the cleaning composition, the components of the base material in the foaming agent play a basic role in foaming. In the additives, glycerol, sodium hydroxide, and deionized water are treated to generate an alkaline environment, which plays a role in activating the material. The subsequent addition of furfural residue and silicone oil can form a porous carrier. The formic acid treatment can expand the pore structure by etching and enhance the adsorption capacity of the carrier. In the subsequent copper chloride solution treatment, the cleaning composition can continuously release low-concentration copper ions, interfere with bacterial enzyme activity, and have a highly effective antibacterial effect. Potassium permonosulfate, as a strong oxidant, can destroy the components of the deposits and promote the degradation of the deposits. After swelling, cross-linked polyvinylpyrrolidone comes into contact with the braces, which can generate friction and promote the degradation of the deposits. By adding the foaming agent component, the cleaning composition produces rich foam, which enhances the permeability of the liquid to the braces, can penetrate deep into the gaps of the braces to remove dirt, and has a good removal effect on the calcified deposits on the surface of the braces.

[0029] Comparing and analyzing the relevant data in the table shows that the cleaning composition prepared by the present invention not only has good bactericidal properties but also excellent deposit removal performance. This shows that the cleaning composition provided by the present invention, which effectively removes calcified deposits from braces, has a broader market prospect and is more suitable for promotion.

[0030] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0031] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the content of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A cleaning composition for effectively removing calcified deposits from dental braces, characterized by: The invention comprises the following raw materials in parts by weight: 80-90 parts of citric acid, 20-30 parts of potassium permonosulfate, 10-20 parts of sodium phytate, 10-20 parts of sodium pyrophosphate, 10-20 parts of cross-linked polyvinylpyrrolidone, 15-25 parts of sorbitol, 5-7 parts of foaming agent, 2-4 parts of colorant, 1-2 parts of bittering agent, 8-12 parts of bactericide, and 2-4 parts of lubricant; The foaming agent is prepared by the following method: S1: base material preparation, the raw materials of the base material include sodium laureth sulfate, sodium lauryl sulfate, cocamide, lauryl glucoside, and ethylene glycol stearate; S2: Preparation of additives. The raw materials of the additives include glycerin, sodium hydroxide, deionized water, furfural residue, silicone oil, formic acid, hydrogen peroxide, distilled water, and copper chloride solution. The mass of the additives is 35-45% of the mass of the base material. S3: Mixing treatment: the base material and the additive are mixed to prepare the foaming agent.

2. The cleaning composition for effectively removing calcified deposits from braces according to claim 1, characterized in that: The base material is prepared by adding sodium laureth sulfate, sodium lauryl sulfate, cocamide, lauryl glucoside and ethylene glycol stearate into a mixer, setting the mixer at 80 to 120 r / min and stirring for 40 to 60 minutes to prepare the base material.

3. The cleaning composition for effectively removing calcified deposits from braces according to claim 2, characterized in that: The mass ratio of sodium laureth sulfate, sodium lauryl sulfate, cocamide, lauryl glucoside and ethylene glycol stearate is 1: (0.2-0.4): (0.1-0.3): (0.1-0.3): (0.06-0.08).

4. The cleaning composition for effectively removing calcified deposits from braces according to claim 1, characterized in that: The method for preparing the additive comprises the following steps: adding glycerol, sodium hydroxide and deionized water into a reactor, setting the temperature of the reactor to 120-140° C., stirring at a speed of 200-400 r / min, and stirring at a constant temperature for 20-40 min to obtain a mixture; adding the mixture, furfural residue and silicone oil into a mixer, setting the mixer to 200-400 r / min and stirring for 20-40 min; adding the obtained product into an oven, setting the oven to 50-60° C. and drying for 4-6 h; grinding the obtained product to obtain a powder with a grinding particle size of 40-60 μm; mixing the powder, formic acid and hydrogen peroxide and soaking for 40-60 min; and adding the obtained product into a heat treatment oven. In the reactor, the reactor temperature is set to 70-80°C, the stirring speed is 100-200 r / min, and the constant temperature stirring is performed for 2-4 hours. The obtained product is rinsed with deionized water until neutral, and then sent to an oven, and the oven is set to 60-70°C for drying for 2-4 hours to obtain a crude material. The crude material is added to the reactor, and distilled water and copper chloride solution are added to the reactor. The reactor temperature is set to 60-80°C, the stirring speed is 400-600 r / min, and the constant temperature stirring is performed for 20-40 minutes. The obtained product is centrifuged to obtain a solid, and the solid is sent to an oven, and the oven is set to 50-70°C for drying for 2-4 hours to obtain an additive.

5. The cleaning composition for effectively removing calcified deposits from braces according to claim 4, characterized in that: The mass ratio of glycerin, sodium hydroxide and deionized water is 1: (0.2-0.4): (4-6), the mass ratio of the mixture, furfural residue and silicone oil is 1: (0.4-0.6): (0.1-0.2), the mass ratio of powder, formic acid and hydrogen peroxide is 1: (0.1-0.2): (0.2-0.3), the mass of distilled water is 40-60% of the mass of the crude material, the mass of the copper chloride solution is 5-7% of the mass of the crude material, and the mass concentration of the copper chloride solution is 2-4%.

6. The cleaning composition for effectively removing calcified deposits from braces according to claim 1, characterized in that: The mixing method is as follows: the base material and the additive are added into a mixer, the mixer is set at 200-400 r / min and stirred for 10-20 minutes, and the mixing process is completed to obtain the foaming agent.

7. The cleaning composition for effectively removing calcified deposits from braces according to claim 1, characterized in that: The bactericide is prepared by mixing titanium dioxide and mulberry leaf powder, and the mass ratio of titanium dioxide to mulberry leaf powder is 1: (0.2-0.3).

8. The cleaning composition for effectively removing calcified deposits from braces according to claim 1, characterized in that: The colorant is bright blue aluminum lake, and the lubricant is magnesium stearate.

9. The cleaning composition for effectively removing calcified deposits from braces according to claim 1, characterized in that: The bittering agent is prepared by mixing non-dairy creamer and denatonium benzoate, and the mass ratio of non-dairy creamer to denatonium benzoate is 1:(0.2-0.4).

10. The method for preparing the cleaning composition for effectively removing calcified deposits on braces according to any one of claims 1 to 9, characterized in that: The method comprises the following steps: weighing raw materials as needed, mixing them evenly under the conditions of a temperature of ≤30°C and a stirring speed of 20-40 r / min, and then tableting and packaging to obtain a cleaning composition. The tableting hardness is 40-50N, the tablet particle size is 8mm, and aluminum-coated composite bags are used for packaging.

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