KR20160144210A - Perfume beads and toothpaste comprising the same, and the preparation method thereof - Google Patents

Abstract

Provided is a bead type toothpaste composition. The bead type toothpaste composition comprises a gelling agent, and 1-90 wt% of a fragrance based on the total weight of the toothpaste composition. The bead type toothpaste composition additionally comprises at least one type of material selected from the group consisting of an abrasive, a foaming agent, a wetting agent, a viscosity agent, and an effective component. In the present invention, a bead type toothpaste having excellent sense of using is provided, and a fragrance stably exists in the toothpaste. Also, the toothpaste has excellent ability to emit a fragrance.

Description

[0001] The present invention relates to a perfume bead, a tooth paste containing the perfume bead, and a method for manufacturing the perfume bead,

The present invention relates to toothpastes containing fragrance beads and a method for producing the same, and more particularly to toothpastes containing fragrance beads having excellent fragrance retention and flavor stability and a method for producing the same.

Generally, the dentifrice composition is prepared by including a certain amount of a perfume composition in order to refresh the mouth and remove bad breath. However, in the case of perfumes, especially those used in toothpastes, oily components are mainly used, so that only very small amounts have to be used for mixing with aqueous components in the dentifrice composition.

In particular, when an excessive amount of perfume is added to give a strong flavor to the toothpaste, the oily component and the aqueous component are separated from each other, making it difficult to secure stability.

On the other hand, the conventional technology for loading the fragrance into the cellulose bead has a problem that the cellulose bead is hard and the fragrance does not radiate properly, and there is also a problem that only a small amount of fragrance is applied at a level of 1%.

Thus, research has been conducted on a method for stably mixing the dentifrice composition while increasing the amount of the fragrance to be used.

In addition, while using toothpaste for consumer use in general paste type toothpaste, only one incense was felt, but there was an effort to realize a new feeling to consumers.

Disclosure of Invention Technical Problem [8] Accordingly, the present invention has been made to solve the above-mentioned problems and to provide a toothpaste and a method for producing the toothpaste that can stably maintain the fragrance.

Disclosed is a toothpaste including fragrance beads having improved fragrance-dissipating ability of toothpaste, and a method for producing the toothpaste.

It is also intended to provide a toothpaste which can stably retain fragrance without phase separation of fragrance.

When putting the toothpaste bead in the general pasta type toothpaste, when the consumer brushes the bead, fragrance is realized by breaking the bead.

In order to solve the above problems, the present invention provides a method for producing a dentifrice composition, comprising: mixing and heating a dentifrice composition containing a perfume and a gelling agent; heating the mixture of the dentifrice composition and the gelling agent; A method for manufacturing a toothpaste, comprising the steps of:

According to another embodiment of the present invention, the perfume bead dentifrice composition of the present invention may contain 1 to 90% by weight, preferably 2 to 80% by weight, more preferably 4 to 50% by weight, %.

The present invention relates to a gelling agent and a dentifrice composition, which comprises 1 to 90% by weight based on the total weight of the gelling agent and dentifrice composition and further comprising at least one selected from the group consisting of an abrasive, a foaming agent, a wetting agent, Lt; / RTI >

The present invention may include an abrasive for removing plaque and contaminants attached to the surface of teeth, and may include an abrasive such as zeolite, bentonite, silica gel, zirconium silicate, calcium monohydrogenphosphate, calcium monohydrogenphosphate anhydrous, hydrated alumina, And at least one abrasive selected from the group consisting of heavy calcium carbonate, insoluble metaphosphate, montmorillonite, kaolinite, ilite, chlorite and aluminum silicate.

Wherein the foaming agent is at least one selected from the group consisting of sodium lauryl sulfate, polyoxyethylene hydrogenated castor oil, polyoxyethylene sorbitan fatty acid ester, poloxamer, sodium lauryl sarcosinate, sodium cocoyl glutamate and cocamidopropyl betaine .

The wetting agent may be any one or more selected from the group consisting of concentrated glycerin, glycerine, sorbitol, polyethylene glycol, and propylene glycol.

The active ingredient is selected from the group consisting of Potassium Nitrate, Stannous fluoride (SnF ₂ ), Sodium monofluoride phosphate (MFP), Sodium fluoride (NaF), Sodium silicofluoride , Na ₂ SiF ₆ ), calcium hydroxide (Ca (OH) ₂ ), potassium oxalate (K ₂ C ₂ O ₄ ) and strontium chloride (SrCl ₂ ) can do.

The inventors of the present invention found that when the content ratio of the fragrance contained in the dentifrice composition is increased, the fragrance is not stably compounded and the stability with time is very low. As a result of research on a method capable of stably mixing the fragrance, Thereby completing the invention. The inventors of the present invention have made a study for a long period of time in which different fragrances can be exposed at different time intervals according to purposes when using toothpaste, and the inventors of the present invention have been made aware of the present invention.

The term "bead" as used herein is a term used to refer to a flexible, semi-solid material. The beads may have elasticity, and it is preferable that the beads have a hardness (hardness) in a range in which the shape of the beads can be uniform within an amputation pressure range of an adult. The beads of the present invention may have a uniform shape, preferably a hardness of 220 g / cm ² or less, more preferably 200 g / cm ² or less.

The beads may have a spherical shape or an elliptical shape.

As used herein, the gelling agent may be used to refer to a material capable of producing a non-flowable material having a low shear strength. Meanwhile, the gelling agent of the present invention may have a property of being hardened at a low temperature, and preferably has a property of hardening at 30 DEG C or less, more preferably 25 DEG C or less, and most preferably 20 DEG C or less.

The gelling agent may include at least one selected from the group consisting of glucomannan, gellan gum, gelatin, agar, pectin, and alginate. Preferably, it may include any one selected from the group consisting of gelatin, agar, and mixtures thereof.

The gelling agent may be included in an amount of 1 to 2% by weight based on the total weight of the dentifrice composition in bead form. In the above range, the bead shape is most suitable for the purpose of the present invention, and the bead shape can be crushed during the brushing process, and the beverage may have favorable conditions for aroma emission.

The present invention may be a conventional dentifrice composition and may include an abrasive for removing plaque and contaminants attached to the surface of the tooth, and may include zeolite, bentonite, silica gel, zirconium silicate, calcium monohydrogenphosphate, , Hydrated alumina, hard calcium carbonate, heavy calcium carbonate, insoluble metaphosphate montmorillonite, kaolinite, ilite, chlorite and aluminum silicate.

The dentifrice composition of the present invention may contain other additives such as a wetting agent, a sweetening agent, a pH adjuster, a preservative, a binder, a flavoring agent, a foaming agent and the like within the range not hindering the object of the present invention, .

Further, it may contain a small amount of additives. Examples of the additive commonly used in toothpaste include a sweetener, a pH adjuster, a preservative, a colorant, and a binder.

As the binder, carboxymethyl cellulose sodium, carbomer, carrageenan, xanthan gum, alginates and the like can be used. The amount of such a binder to be used is generally 0.1 to 3% by weight, preferably 0.5 to 2% by weight, based on the total weight of the dentifrice composition.

As the sweetening agent, saccharin sodium, xylitol, erythritol, aspartame, stevia, etc. may be used. The amount of the sweetener to be used may generally be 0.05 to 0.5% by weight based on the total weight of the oral composition.

As the pH adjusting agent, sodium phosphate, disodium phosphate, citric acid, triethanolamine and the like can be used.

As the preservative, benzoic acid, methylparaben, propylparaben, sodium benzoate and the like can be used. As the fragrance, peppermint oil, spearmint oil, menthol, or the like may be mixed and used. As other additives, enzymes such as texutaranase may be used.

Others include residual water.

The step of mixing the dentifrice composition and the gelling agent of the present invention may be performed by heating the mixture at a temperature of 50-90 ° C. and measuring a viscosity of 1,000-8,000 cps by a Brookfield viscometer (Spindle RV5, Speed 20) .

Preferably, the dentifrice composition and the gelling agent can be heated to have a viscosity of 1,000-3,000 cps at a temperature of 70 ° C.

Considering the process of mixing the dentifrice composition with the gelling agent, it can be most effectively mixed in the temperature range.

When the viscosity of the dentifrice composition is in the range of 1,000 to 8,000 cps, it can be ideally introduced when the dentifrice composition is introduced into the liquid medium. When the viscosity range is more than the above range or less than the above range, it may be difficult to form a sphere.

The dentifrice composition containing the perfume of the present invention may include all of the perfumes commonly used in the toothpaste manufacturing industry. Examples thereof include L-menthol, spearmint oil, peppermint oil, lemon oil, anethole, eucalyptol, Lemon oil, orange oil, anise oil, lemon extract, berry extract, eugenol and the like.

The fragrance may be contained in an amount of 1 to 90% by weight based on the total weight of the dentifrice composition before being mixed with the gelling agent. The amount of the perfume contained in the dentifrice composition of the present invention is generally greater than the amount of the perfume contained in the dentifrice composition, and the perfume is not phase-separated even in the above-mentioned content range and can have excellent stability over time.

The dentifrice composition of the present invention may be prepared by mixing the dentifrice composition containing the perfume with a gelling agent, heating the mixture, and then adding the dentifrice composition to a cold medium to have a bead shape.

Specifically, when a liquid dentifrice composition mixed with a gelling agent is dropped on a cold medium, it may be formed into spherical or elliptical shape due to surface tension while falling on the medium. At this time, the gelling agent is gelled while being dropped on a cold medium, and a bead-shaped toothpaste can be produced.

The medium may have a temperature of 30 DEG C or lower, preferably 25 DEG C or lower, more preferably 20 DEG C or lower.

The size of the bead shape is not particularly limited, but preferably about 3 to 13 mm in diameter, more preferably about 5 to 9 mm in size may be preferable from the viewpoint of productivity, and for the purpose of the present invention, .

The medium may be selected from the group consisting of avocado oil, wheat germ oil, rosehip oil, shea butter, almond oil, olive oil, macadamia oil, argan oil, meadowfoam oil, sunflower oil, castor oil, camellia oil, corn oil, At least one vegetable oil selected from the group consisting of rapeseed oil, macanadian nuts oil, jojoba oil, palm oil, palm kernel oil and coconut oil; And cyclic siloxanes such as cyclopentasiloxane, cyclohexasiloxane, cycloheptasiloxane, cyclomethicone, cyclophenyl methicone, cyclotetrasiloxane, cyclotrisiloxane, dimethicone, caprylimethicone, caprylyl trimethicone, caprylylmethicone, Hexyldimethicone, laurylmethicone, myristylmethicone, ptylmethicone, stearylmethicone, schearyl dimethicone, trifluoro flormethylcicone, cetyl dimethicone, dimethyl At least one selected from the group consisting of polysiloxane, methylphenylpolysiloxane, decamethylcyclopentasiloxane, methyltrimethicone, and phenyltrimethicone can be used. Preferably, the medium is an oil having a viscosity of 1000 cs or less for productivity, and dimethicone oil may be more preferable for the purpose of the present invention. For example, dimethicone oil can be made with a product of appropriate viscosity specifications as needed to produce the bead form of the present invention.

According to one embodiment of the present invention, the perfume bead dentifrice composition may be used in a dentifrice product which is conventionally produced in the industry.

For example, it is possible to use the perfume bead dentifrice composition of the present invention in a pasty dentifrice composition, and it can also be used in a gel dentifrice composition.

In the product containing the perfume bead dentifrice composition of the present invention, the content of the abrasive, foaming agent, wetting agent and the like may be adjusted as needed.

The perfume bead dentifrice composition may be included in an amount of 5 to 70% by weight based on the total weight of the dentifrice product.

One embodiment of a toothpaste product comprising a perfume bead dentifrice composition of the present invention is illustrated in FIG.

The present invention can provide a toothpaste comprising the bead-shaped toothpaste composition or fragrance bead produced by the above-described method. The dentifrice may contain 1 to 90% by weight, preferably 2 to 80% by weight, more preferably 4 to 50% by weight, of a perfume based on the total weight of the dentifrice composition.

The present invention can provide a dentifrice having excellent stability of fragrance and a method for producing the dentifrice.

The toothpaste of the present invention is excellent in stability because phase separation of fragrance components does not occur even when a large amount of fragrance is added.

The method of manufacturing toothpaste of the present invention and the toothpaste manufactured by using the method of the present invention can stably carry fragrance in the bead even when stored for a long period of time.

The dentifrice of the present invention is excellent in the perfume emitting ability.

The toothpaste of the present invention may be put into other toothpaste and the bead may be disintegrated according to the brushing time and the fragrance may be diverged to provide a new feeling of use.

FIG. 1 is a graph showing changes in state after one month from the preparation of the dentifrice composition of Comparative Example of the present invention, Example 1 and Example 2. FIG. As can be seen from FIG. 1, in the case of the comparative example, oil was formed on the upper part, but these examples were not observed in Examples 1 and 2.
FIG. 2 is a schematic view showing a state in which a dentifrice composition of the present invention is added to a medium to prepare a bead-shaped dentifrice composition.
FIG. 3 is an illustration showing an embodiment in which the perfume bead dentifrice composition of the present invention is applied to a general paste-type product.

Hereinafter, the present invention will be described in more detail with reference to the following examples. However, the embodiments according to the present invention can be modified into various other forms, and the scope of the present invention should not be construed as being limited to the embodiments described below. The embodiments of the present invention are provided by way of example to facilitate a specific understanding of the present invention.

≪ Preparation Example 1: Preparation of toothpaste &

Table 1 below shows the composition and content of the dentifrice composition in a state mixed with the gelling agent.

Comparative Example Example 1 Example 2 Silica 14% 14% 14% glycerin 20% 20% 20% saccharin 0.20% 0.20% 0.20% SLS One% One% One% CMC 1.5% 0.3% 0.2% Xanthan gum 0.2% 0.6% 0.5% Baby - 1.2% 1.2% Spices 4% 4% 20% Pigment 0.01% 0.01% - Purified water Suitable amount Suitable amount Suitable amount stability Oil drop - -

The dentifrice composition having the above composition was heated to 70 캜 and a dentifrice composition having a viscosity of about 1500 cps was prepared.

The heated dentifrice composition was poured into PMS-200 Silicone Fluid (Dow Corning) at 30 ° C to prepare spherical beads.

<Experimental Example 1>

The spherical beads having the compositions of the above Comparative Examples and Examples 1 and 2 were stored at room temperature for 1 month.

As can be seen from FIG. 1, when the beverage was stored at room temperature for one month, it was stable in the bead form, but in the comparative example, the fragrance was reflected in the upper part in the form of oil droplets.

That is, in the case of the comparative example, it was confirmed that the oil-based fragrance formed oil droplets on the toothpaste. As a result, it was confirmed that the stability of the perfume was very poor in the comparative example.

PREPARATION EXAMPLE 2 Paste Toothpaste Containing Perfume Bead Toothpaste Composition [

Table 2 below shows the composition of the paste dentifrice composition containing the perfume bead dentifrice composition of Example 1 above.

Example 3 Silica 14% glycerin 30% saccharin 0.20% SLS One% CMC One% The perfume bead dentifrice composition of Example 1 15% Spices One% Purified water Suitable amount

A paste dentifrice composition having the composition shown in Table 2 was prepared to confirm the feeling of use. First, the fragrance of the fragrance of Table 2 was felt first, and the bead shape of the perfume bead dentifrice composition of Example 1 was collapsed by the additional pressure, and the fragrance was diverged. Therefore, I could feel a better cooling feeling.

Claims (15)

The gelling agent and the dentifrice composition comprises 1 to 90% by weight of fragrance,
Wherein the dentifrice composition further comprises at least one member selected from the group consisting of an abrasive, a foaming agent, a wetting agent, an aging agent, and an active ingredient. The dentifrice composition according to claim 1, wherein the gelling agent is at least one selected from the group consisting of glucomannan, gellan gum, gelatin, agar, pectin and alginate. The abrasive according to claim 1, wherein the abrasive is at least one selected from the group consisting of zeolite, bentonite, silica gel, zirconium silicate, calcium monohydrogenphosphate, anhydrous calcium hydrogenphosphate, hydrated alumina, light calcium carbonate, heavy calcium carbonate, insoluble metaphosphate, montmorillonite, kaolinite, Wherein the dentifrice composition is at least one selected from the group consisting of dicalcium phosphate, The composition according to claim 1, wherein the foaming agent is selected from the group consisting of sodium lauryl sulfate, polyoxyethylene hydrogenated castor oil, polyoxyethylene sorbitan fatty acid ester, poloxamer, sodium lauryl sarcosinate, sodium cocoyl glutamate and cocamidopropyl betaine Wherein the dentifrice composition is at least one selected from the group consisting of a dentifrice composition and a dentifrice composition. The dentifrice composition according to claim 1, wherein the wetting agent is at least one selected from the group consisting of concentrated glycerin, glycerine, sorbitol, polyethylene glycol, and propylene glycol. The method of claim 1, wherein the active ingredient is selected from the group consisting of Potassium Nitrate, Stannous fluoride (SnF ₂ ), Sodium monofluoride phosphate (MFP), Sodium fluoride (NaF) In the group consisting of sodium silicofluoride (Na ₂ SiF ₆ ), calcium hydroxide (Ca (OH) ₂ ), potassium oxalate (K ₂ C ₂ O ₄ ) and strontium chloride (SrCl ₂ ) Wherein the dentifrice composition is at least one selected from dentifrice compositions. The method of claim 1, wherein the fragrance is selected from the group consisting of L-menthol, spearmint oil, peppermint oil, lemon oil, anitol, eucalyptol, lemon oil, orange oil, anise oil, lemon extract, berry extract, Wherein the dentifrice composition is at least one kind of bead. 8. A toothpaste comprising a bead-shaped toothpaste composition according to any one of claims 1 to 7. The dentifrice according to claim 8, wherein the dentifrice comprises 5 to 70% by weight of the dentifrice composition according to any one of claims 1 to 7, based on the total weight of the dentifrice. (S1) a dentifrice composition containing a flavoring agent and a gelling agent; And
(S2) adding a mixture of the dentifrice composition and the gelling agent prepared in the step (S1) to a medium to prepare beads. [10] The method of claim 10, wherein the step (S1) comprises mixing a dentifrice composition and a gelling agent and preparing a mixture having a viscosity of 1,000 to 8,000 cps by a Brookfield viscometer (Speed 20) at a temperature of 50 to 90.degree. Wherein the toothpaste is a toothpaste. 11. The method of claim 10, wherein the dentifrice composition comprises 1 to 90% by weight of a perfume based on the total weight of the dentifrice composition. The method of claim 10, wherein the medium is selected from the group consisting of avocado oil, wheat germ oil, rose hip oil, shea butter, almond oil, olive oil, macadamia oil, argan oil, meadowfoam oil, sunflower oil, castor oil, camellia oil, At least one vegetable oil selected from the group consisting of safflower oil, soybean oil, rapeseed oil, macanadia nut oil, jojoba oil, palm oil, palm kernel oil and coconut oil; And
But are not limited to, cyclopentasiloxane, cyclohexasiloxane, cycloheptasiloxane, cyclomethicone, cyclophenyl methicone, cyclotetrasiloxane, cyclotrisiloxane, dimethicone, caprylimethicone, caprylyl trimethicone, caprylylmethicone, But are not limited to, thiuramethicone, hexadecylmethicone, hexylmethicone, laurylmethicone, myristylmethicone, ptylmethicone, stearylmethicone, scaryldimethicone, trifluoroflomethylcicone, cetyl dimethicone, dimethylpolysiloxane , Methylphenyl polysiloxane, decamethyl cyclopentasiloxane, methyltrimethicone, and phenyl trimethicone. 10. The method of claim 1, wherein the silicone oil is selected from the group consisting of methylphenyl polysiloxane, decamethyl cyclopentasiloxane, methyltrimethicone, and phenyl trimethicone. 11. The method of claim 10, wherein the medium has a temperature of 30 DEG C or less. A toothpaste produced by the method of any one of claims 10 to 14.

Images