KR100739996B1 - amount Silicasand to use of liquid dentifrice a component and manufacture a method. - Google Patents

Abstract

The present invention is a composition for preparing a silicate liquid toothpaste using high purity silica sand (purity 99.9%), and has excellent efficacy against periodontal diseases such as gingivitis and dental tissue diseases due to antibacterial, anti-inflammatory and bad breath removal effects, harmless to the human body, and its composition is silica (SiO ₂ purity of 99.9%), anhydrous sodium carbonate (Na ₂ CO _3), and anhydrous phosphoric acid (P ₂ O _5), hexametaphosphate soda ((NaPO _{3) 6),} carbonate Carry (K ₂ CO _3), fatigue Sodium phosphate (Na ₄ P ₂ O ₇ ), calcium carbonate (CaCO ₃ ) is added to the stirring and electric melting furnace is a silicate liquid toothpaste method produced by condensation melting at high temperature.

Silica sand, composition injection, melting, melting, autoclave, glass phase, stirring

Description

{Amount Silicasand to use of liquid dentifrice a component and manufacture a method.}

Figure 1 is an embodiment of the composition of the liquid toothpaste prepared using the silica sand of the present invention

2 is a manufacturing process diagram of the present invention.

The present invention relates to a liquid toothpaste preparation of the pre-registered patent No.0109094, which contains a detergent for polishing particulate silica, which is stably suspended in a medium with the aid of polysaccharide as a suspending agent. As a suspending agent, there is a method for preparing a liquid toothpaste containing chalky abrasive particles and alkali metal bicarbonate which are suitably suspended in an aqueous liquid excipient with the aid of 0.2-1.5% by weight of polysaccharide rubber.

In addition, the prior application No. 10-1998-0047059 is an oral composition containing triclosan and hyaluronic acid as an active ingredient, showing a completely different aspect from the preparation method of the present invention, the registered patent No. 0221157 'oral composition for preventing tartar' Oral composition containing polyphosphate and polyvinyl phosphate is predominantly polyphosphate, but the main subject of the present invention is a 99.9% purity natural silica (SiO ₂ ) as a unique preparation for condensation melting and liquefaction in a high temperature furnace of 1,400 ℃ to 1,500 ℃. The method is different from the above patent.

The present invention is 40 to 60wt% natural silica (SiO ₂ purity 99.9%), 30 to 39wt% anhydrous sodium carbonate (Na ₂ CO ₃ ), ₃ to 5wt% phosphoric anhydride (P ₂ O ₅ ), hexamethaphosphate ( (NaPO ₃ ) ₆ ) ₃ to ₅ wt%, potassium carbonate (K ₂ CO ₃ ) 0.5 to ₃ wt%, sodium pyrophosphate (Na ₄ P ₂ O ₇ ) _{3 to 5} wt%, calcium carbonate (CaCO ₃ ) 0.5 to ₃ wt% Is prepared by condensation and dissolution in a hot melting furnace to obtain a glassy crystal, which is then liquefied in an auto-cleave, and distilled water is added to produce a pH of 7.5 to 11. The condensed silicate is formed in a three-dimensional network structure by the sirokilic acid bond (-Si-O-Si-) represented by nSiO ₂ Na ₂ O. It is not only an oral cleaning function but also dental caries or periodontal disease. It plays an essential role in maintaining oral health, including prevention of periodontal diseases. In water, polymerized silicate ions (anions), or colloidal particles (negative charges) bonded to ions are adsorbed on the metal surface to form a hard protective film to protect the teeth. The deposits adhered to the tooth surface include dental plaques composed of oral bacteria, food residues, peeling mucous membranes, and dental plaques that are hardened by calcification of calcium salts on bacteria or other components. colorants such as calculus) and tobacco tar mucus, and deposits on the mucosa include a coat of the tongue, a white deposit on the tongue surface. These various deposits contain a myriad of oral bacteria, which are a major cause of bad breath, tooth decay or alveolar pylori. In addition, the plaque is streptococcus mutans, the cause of tooth decay and gingivitis, causing unpleasant bad breath and tartar. A saliva-derived pellicle is formed on its enamel surface. Stain is a colored deposit formed by adsorption of tar or substances of tobacco smoke contained in green tea, coffee, and black tea on this pellicle. Condensation silicate has the role of removing antibacterial and anti-inflammatory properties. In addition, when food is decomposed, acid is formed, and bacteria change the precipitate of dextrin to acid, so it should not be in contact with acid for a long time. The liquid toothpaste made of this condensation silicate is weakly alkaline and adheres to teeth. Neutralizes the acid to give it a refreshing feel.

Liquid toothpaste composition condensed with the present silica sand and secondary raw materials, the composition is to achieve the above object is natural silica (SiO ₂ purity 99.9%), sodium carbonate anhydrous (Na ₂ CO ₃ ), phosphoric anhydride (P ₂ O ₅ ), Hexametaphosphate ((NaPO ₃ ) ₆ ), carbo carbonate (K ₂ CO ₃ ), sodium pyrophosphate (Na ₄ P ₂ O ₇ ), calcium carbonate (CaCO ₃ ) and condensed in a hot melting furnace Dissolving to obtain glassy crystals, condensation melting of 1,400 ℃ ~ 1500 ℃ temperature to a transparent glass phase, liquefied in an auto-clave (distilled water) to a solution of pH 7.5 ~ 11 condensation silicate Due to its unique antibacterial, anti-inflammatory and bad breath removal effect, it has excellent effects on periodontal diseases such as gingivitis and dental tissue diseases. It is a harmless liquid toothpaste.

Hereinafter, the test of the action and effect of the liquid toothpaste prepared with the composition of the present invention will be described with reference to the accompanying chart.

1 is an exemplary diagram of a composition when preparing a liquid toothpaste using the composition of the present invention,

2 is a manufacturing process diagram of the present invention.

Figure 1 is an embodiment showing the blending ratio of the preparation composition of the liquid toothpaste using the silica sand of the present invention. Examples 1, 2, 3, and 4, the composition ratio of the formulation was different, but natural silica (SiO ₂ purity 99.9%) 40 to 60wt%, anhydrous sodium carbonate (Na ₂ CO ₃ ) 30-39 wt%, Phosphoric anhydride (P ₂ O ₅ ) 3-5 wt%, Sodium hexametaphosphate ((NaPO ₃ ) ₆ ) 3-5 wt%, Carrier carbonate (K ₂ CO ₃ ) 0.5-3 wt% , 3-5 wt% of sodium pyrophosphate (Na ₄ P ₂ O ₇ ) and 0.5-3 wt% of calcium carbonate (CaCO ₃ ) were added and stirred, condensed and dissolved in a hot melting furnace to obtain a glassy crystal. -cleave) is prepared by liquefying a clear liquid which was added to distilled water to prepare a paste production method in pH 7.5~11, silica (SiO ₂ purity of 99.9%) is titrated the combined anhydrous sodium carbonate (Na ₂ CO ₃₎ and the condensation of sodium silicate because the molten (Na ₂ SiO ₃ ), the higher the Na content, the lower the dissolution temperature of the silica sand, and the alkali by being silicated with anhydrous sodium carbonate. Hydrated silicate silica, with nanoparticles dispersed in water with ultra fine grains, gently polishes the tooth surface. It contains trace minerals, emits far-infrared rays useful for the human body, and has antibacterial and anti-inflammatory properties.

Phosphoric anhydride (P ₂ O ₅ ) helps dehydration for solidification during melting, dissolves in water and replaces it with phosphorous acid. It is a quality improver of foodstuffs, interacts with protein and starch and adjusts pH by buffering for pH stabilization. pH adjustment) and has an excellent effect as an anticoagulant. Sodium hexametaphosphate ((NaPO ₃ ) ₆ ) has excellent metal ion sequestration ability, dispersing action, and washing action, and serves as dispersant for molten products. It is also very strong in coagulation and coagulation. Figure afford the role of acid Carry (K ₂ CO ₃₎ is a strong alkaline with anhydrous sodium carbonate (Na ₂ CO ₃₎ and Degassing silicate is melted with dehydration alkalinity and serve as a neutralizing agent together. Sodium pyrophosphate (Na ₄ P ₂ O ₇ ) is strong in forming complex salts with metal ions such as Cu ⁺⁺⁺ , Cu ⁺⁺ , Fe ⁺⁺⁺ and MT ⁺⁺⁺ and has a metal ion containment effect. Big. Since pyrophosphate has the least condensation degree for thermal hydrolysis, the solubility of the composition melt is stabilized at a melting point (983 ° C.) lower than the melting temperature that is strong against thermal hydrolysis and also blocks hard water components. Calcium carbonate (CaCO ₃ ) acts as a polishing agent for liquid toothpaste and strength control of molten product and acts as a reinforcing agent of uniform silicate film. Embodiments of the formulation and preparation method of the present invention will be described in detail for a more detailed understanding of the composition of the present invention.

<Example 1>

60% by weight of natural silica (SiO ₂ purity 99.9%), 30% by weight anhydrous sodium carbonate (Na ₂ CO ₃ ), ₃ % by weight of phosphate anhydrous (P ₂ O ₅ ), 3% by weight of hexametaphosphate ((NaPO ₃ ) ₆ ), (K ₂ CO ₃ ) 0.5 wt%, sodium pyrophosphate (Na ₄ P ₂ O ₇ ) 3 wt%, calcium carbonate (CaCO ₃ ) 0.5wt% of the mixed and melted, 4 hours 30 at a temperature of 1,450 ℃ Melt crystallization in minutes was found that the appropriate combination is adjusted to a melting temperature of 1,450 ℃ and a melting time of 4 hours 30 minutes. After the reaction, the melt was naturally cooled to obtain glassy, colorless, transparent, crushed crystals, which were then liquefied in an autoclave at 5 to 6 atmospheres to obtain a 32% condensed silicate liquid of SiO ₂ . Distilled water was added thereto to obtain a condensed siliceous solution having a pH of 10.8.

<Example 2>

55 wt% of natural silica sand (99.9% of SiO ₂ ), 34 wt% of anhydrous sodium carbonate (Na ₂ CO ₃ ), 3 wt% of phosphate anhydride (P ₂ O ₅ ), 3 wt% of sodium hexamethaphosphate ((NaPO ₃ ) ₆ ), (K ₂ CO ₃ ) 1wt%, sodium pyrophosphate (Na ₄ P ₂ O ₇ ) 3wt%, calcium carbonate (CaCO ₃ ) 1wt% mixed by a method of Example 1 4 hours 20 minutes at a temperature of 1,450 ℃ It was found that melt crystallization. After the reaction, the melt was naturally cooled to obtain colorless and transparent, crushed crystals. Glass liquid was liquefied in an autoclave at 5 to 6 atmospheres to obtain a condensed silicate liquid of 27% SiO ₂ . Distilled water was added thereto to obtain a condensed siliceous solution of pH 10.

<Example 3>

58% by weight of natural silica (SiO ₂ purity 99.9%), 32% by weight of sodium carbonate anhydrous (Na ₂ CO ₃ ), ₃ % by weight of phosphate anhydrous (P ₂ O ₅ ), 3% by weight of sodium hexametaphosphate ((NaPO ₃ ) ₆ ), (K ₂ CO ₃ ) 0.5wt%, sodium pyrophosphate (Na ₄ P ₂ O ₇ ) 3wt%, calcium carbonate (CaCO ₃ ) 0.5wt% mixed by a method of Example 1 for 4 hours at a temperature of 1,450 ℃ 20 minutes melt crystallization was found. After the reaction, the melt was naturally cooled to obtain glassy, colorless, transparent, crushed crystals, which were then liquefied in an autoclave at 5 to 6 atmospheres to obtain a condensed silicate liquid of SiO ₂ 29%. Distilled water was added again to obtain a condensed siliceous solution of pH 9.0.

<Example 4>

Natural silica sand (SiO ₂ purity, 99.9%) 53wt%, anhydrous sodium carbonate _{(Na 2 CO 3) 32wt%} , of anhydrous phosphoric acid _{(P 2 O 5) 5wt%} , hexametaphosphate soda _{((NaPO 3) 6) 5wt} %, carbon Kariya 1 wt% of (K ₂ CO ₃ ), ₃ wt% of sodium pyrophosphate (Na ₄ P ₂ O ₇ ), and 1 wt% of calcium carbonate (CaCO ₃ ) were melted at a temperature of 1,450 ° C. for 4 hours by the method of Example 1. It was found to crystallize. After the reaction, the melt was naturally cooled to obtain glassy, colorless, transparent, crushed crystals, which were then liquefied in an autoclave at 5 to 6 atmospheres to obtain a condensation silicate liquid of SiO ₂ 25%. Distilled water was added again to obtain a condensed siliceous solution of pH 8.0.

Through the above examples, all of them are condensed silicates at high temperature as a composition having the specifications of the food additive process, so the safety was demonstrated in the heavy metal content test results of (Table 1).

Table 1

In addition, the composition containing the auxiliary drug as an excipient includes sodium fluoride, propylene glycol, sodium lauryl sulfate, sodium hydroxide, glycerin, saccharin sodium, sorbitol, benzoic acid, fluoride, sodium inosine, peppermint, bamboo salt, licorice, ginkgo leaf extract, pro You can choose from polis, and you can choose the fragrance according to the taste of modern people and choose the flavor.
FIG. 2 is a manufacturing process diagram illustrating a process of obtaining a high quality liquid toothpaste by injecting a composition in two steps. Silica sand, sodium carbonate anhydrous, phosphoric anhydride, sodium hexametaphosphate, potassium carbonate, sodium pyrophosphate, and calcium carbonate are added and stirred to an electric melting furnace. The solution is dissolved at a temperature of 1,450 ℃, tapped and cooled to form a clear glassy solid, which is then liquefied with a solution of SiO ₂ 18-35% in an autoclave at 5 to 6 atmospheres, and again at pH 7.5 to Distilled water is added so that the colorless and transparent solution is the manufacturing process of liquid toothpaste. As the above embodiment, the synthesis reaction melting time of silicic acid condensation varies according to the composition ratio of silica sand (SiO ₂ ) and anhydrous sodium carbonate (Na ₂ CO ₃ ), and the composition is melted at a melting temperature of 1,400 to 1,500 ° C. Is the most suitable melting temperature.

As described above, the present invention condensates and dissolves the composition, which is a food additive, at high temperature, so that it has safety and high temperature disinfection. The solution in which the distilled water is added to a pH of 7.5 to 11 by liquefaction in an autoclave is condensed silicate. Due to its unique antibacterial, anti-inflammatory and bad breath removal effect, it has excellent efficacy on periodontal diseases such as gingivitis and dental tissue diseases, and is harmless to the human body.

Claims (3)

40 to 60 wt% of natural silica (SiO ₂ purity 99.9%), 30 to 39 wt% anhydrous sodium carbonate (Na ₂ CO ₃ ), _{3 to 5} wt% anhydrous phosphoric acid (P ₂ O ₅ ), hexametaphosphate ((NaPO _{3 6} ) _{3 to 5} wt% of a composition of 0.5 to ₃ wt% of carbonic carbonate (K ₂ CO ₃ ), ₃ to 5 wt% of sodium pyrophosphate (Na ₄ P ₂ O ₇ ), and 0.5 to ₃ wt% of calcium carbonate (CaCO ₃ ). Method of producing a liquid toothpaste, which is uniformly mixed and condensed and dissolved in a high temperature melting furnace at a melting temperature of 1,400 to 1,500 ° C. to obtain a glassy crystal, which is then liquefied in an auto-clave and added with distilled water to produce a pH of 7.5 to 11. . The liquid toothpaste production method according to claim 1, wherein the adjuvant is selected as an excipient from sorbitol, peppermint, bamboo salt, licorice, ginkgo biloba extract, and propolis flavor. The liquid toothpaste manufacturing method according to claim 1, wherein the embodiment is an oral dentifrice.

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