JP2002047160A - Composition for oral cavity - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain a composition for the oral cavity excellent in a chemical cleaning effect on soil such as stain, plaque, tar of cigarette, fur, etc., on the tooth surface and the lingual surface, controlling a tingling irritation and having an excellent usability. SOLUTION: This composition for the oral cavity is obtained by formulating a composition for the oral cavity containing phenoxyethanol, phenoxypropanol and/or phenoxyisopropanol as a chemically cleaning base for the tooth surface and the lingual surface with one or more kinds of polymer substances selected from the group consisting of a carboxymethylcellulose salt, a polyacrylate, an alginate (salt is an alkali metal salt or an ammonium salt), xanthan gum and carrageenan as a contrastimulant.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

TECHNICAL FIELD The present invention relates to an oral composition having both an effect of chemically removing stains on tooth and lingual surfaces and a good feeling of use. More specifically, the present invention relates to an oral composition containing phenoxyethanol, phenoxypropanol, or phenoxyisopropanol as a chemical cleaning base for tooth and tongue surfaces, which suppresses the irritability of the oral composition.

[0002]

2. Description of the Related Art
Stain, plaque, tongue coating, food debris, tobacco tar and the like adhered and deposited on the tooth surface have been removed by the mechanical action of an abrasive compounded in a dentifrice. In general, dentifrice compositions contain an inorganic powder such as calcium phosphate or calcium carbonate as an abrasive.However, when using a dentifrice composition containing these abrasives, the soft cervical region and the like may be slightly reduced. It was inevitable that they would wear.

[0003] For this reason, various proposals have been made as follows to remove the dirt on the tooth surface by a chemical action instead of merely a mechanical action, but the effect is not sufficient and the tooth surface is not sufficiently effective. At present, the removal of dirt largely depends on mechanical action. (1) An oral composition containing a specific organic peroxide (US Pat. No. 3,988,433). (2) An oral composition using a combination of a cationic surfactant and malic acid (US Pat. No. 4,183,916). (3) An oral composition containing an ester having an aromatic ring (Japanese Patent Publication No. 48-43869). (4) An oral composition containing a chelating agent having a stability coefficient of Fe> Ca (Japanese Patent Laid-Open No. 51-139,939). (5) An oral composition using a combination of a polyphosphate and a polyvalent metal cation (JP-A-52-108029). (6) An oral composition using phytic acid and an organic acid in combination (JP-A-56-18911). (7) tartronic acid, glyceric acid, hydroxy-n-
An oral composition containing butyric acid and dihydroxymalonic acid (JP-A-60-4117). (8) An oral composition using a carvone, anethole or 3-octanol in combination with a solvent extract of a botanical genus (Japanese Patent Application Laid-Open No. 61-286315). (9) An oral composition containing 2-octanol (JP-A-62-151498). (10) An oral composition containing a specific monoterpene (JP-A-62-181212). (11) An oral composition containing an aliphatic ester having a total of 7 to 11 carbon atoms (Japanese Patent Application Laid-Open No. 62-189233). (12) Oral composition containing citric acid, polyphosphate and nonionic surfactant (JP-A-07-126131)
(13) Oral composition containing polyphosphate, orthophosphate and anionic surfactant (Japanese Patent Application No. Hei 7-18483)
No. 8). (14) An oral composition containing a polyphosphate, an orthophosphate and an amphoteric surfactant (Japanese Patent Application No. 7-184839). (15) Oral composition containing sulfosuccinic surfactant (JP-A-10-17443) (16) Oral composition containing amino acid-based surfactant (JP-A-10-17444)

[0004] In recent years, tongue coating has attracted attention as one of the sites of halitosis. Removal of tongue brushes and scrapers by physical means is the mainstream. However, with these means, it is difficult to remove the tongue liquor at the back and there is a concern that the tongue surface may be damaged.

Under such circumstances, a technique for efficiently removing stains on the tooth surface with phenoxyethanol or the like has recently been proposed (Japanese Patent Application No. 11-32293). This technology effectively removes stains on the tooth surface, such as stains, plaque, and tobacco tar, by chemical action, and can also clean the parts that the brush cannot reach, increasing the whitening effect on the tooth surface. .

However, it has been found that when phenoxyethanol or the like is blended in expectation of a chemical cleaning effect, a irritating sensation (hereinafter referred to as crispness) is generated on the tongue tip when used. An object of the present invention is to provide an oral composition having a chemical cleaning effect and a good feeling of use by suppressing this crispness.

[0007]

Means for Solving the Problems and Embodiments of the Invention The present inventors have conducted intensive studies in order to achieve the above object, and as a result, have found that phenoxyethanol-containing oral compositions have a specific high content such as sodium carboxymethylcellulose. The present inventors have found that the addition of a molecular substance suppresses the crispness without lowering the chemical cleaning effect of phenoxyethanol, and that the crispness is further suppressed when a polyphosphate is further added. Reached. That is, according to the present invention, an oral composition containing phenoxyethanol, phenoxypropanol and / or phenoxyisopropanol as a chemical cleaning base for tooth and tongue surfaces, a carboxymethyl cellulose salt and a polyacrylate as a stimulant And alginate (where the salt is an alkali metal salt or ammonium salt), xanthan gum,
An oral composition comprising one or more polymer substances selected from the group consisting of carrageenan is provided.
Further, there is provided an oral composition containing a water-soluble polyphosphate in combination.

Hereinafter, the present invention will be described in detail.

The oral composition of the present invention contains phenoxyethanol, phenoxypropanol and / or phenoxyisopropanol as a chemical cleaning base. In particular, phenoxyethanol is preferably used because of its excellent chemical cleaning effect. The compounding amount of these chemical cleaning bases in the present invention is 0.1 to 5% of the whole composition.
(Mass percentage, the same applies hereinafter), and particularly preferably 0.1 to
3% is good. If the amount is less than 0.1%, a sufficient chemical cleaning effect cannot be obtained, and the object of the present invention cannot be achieved. On the other hand, if it exceeds 5%, the taste of the composition tends to deteriorate.

In the present invention, as the stimulant for the chemical cleaning base, a carboxymethyl cellulose salt, a polyacrylate and an alginate (where the salt is an alkali metal salt or an ammonium salt), xanthan gum and carrageenan are used. One or more selected polymer materials are blended. Among the carboxymethylcellulose salts, those which are particularly excellent are carboxymethylcellulose sodium salts having a degree of etherification of 0.6 to 1.4 and a degree of polymerization of 100 to 500. The polyacrylate may be any of a crosslinked type and a non-crosslinked type, but a crosslinked type is particularly desirable. Those having a molecular weight of 1,000 or more and those having a molecular weight of 1,000,000 or more can be used as long as they do not inhibit other product properties. As a salt, a sodium salt is excellent because it hardly affects other product properties. In the present invention, the compounding amount of these stimulants is 0.1 to 1 of the whole composition.
0% is preferable, and especially 0.3 to 5% is good.
If the compounding amount is less than 0.1%, a sufficient crispness suppressing effect cannot be obtained, and the object of the present invention cannot be achieved. Note that 10
%, The composition becomes too hard to use.

In the present invention, it is desirable to add a water-soluble polyphosphate in order to further enhance the effect of suppressing irritation. Examples of the water-soluble polyphosphate include those represented by the following formula (1): Mn + 2PnO3n + 1 (1) (where M represents Na or K and n ≧ 2), that is, a pyrophosphate having a degree of polymerization of n = 2 Sodium phosphate, potassium pyrophosphate, sodium tripolyphosphate with n = 3, potassium tripolyphosphate, sodium tetrapolyphosphate or potassium tetrapolyphosphate with n = 4,
Linear polyphosphates such as sodium metaphosphate and potassium metaphosphate having a high degree of polymerization, and the following formula (2) (MPO3) m (2) (where M represents Na or K and m ≧ 3 Such as sodium trimetaphosphate and potassium trimetaphosphate having a polymerization degree m = 3, sodium tetrametaphosphate and potassium tetrametaphosphate having m = 4, and sodium hexametaphosphate and potassium hexametaphosphate having m = 6. Cyclic polyphosphates are used. These polyphosphates can be used alone or in combination of two or more. Among them, a linear water-soluble polyphosphate is particularly preferable. The compounding amount of the water-soluble polyphosphate is preferably from 0.1 to 10% of the whole composition, particularly preferably 1 to 10%.
The content is preferably set to 〜7% by weight. If the amount is less than 0.1%, the effect is not improved, and if it exceeds 10%, the taste may be poor.

The oral composition of the present invention can be prepared and applied as dentifrice such as toothpaste and liquid dentifrice, dental cream, dental whitening pack, mouthwash, dental whitening solution, and the like. It is advantageous to prepare a dosage form that does not generally contain an abrasive, such as a mouthwash. Then, in the oral composition of the present invention, as long as the effects of the present invention are not significantly impaired, ordinary components in these oral compositions can be appropriately compounded. Such general components include various abrasives, scrubbing agents, binders, thickeners, humectants, surfactants, sweeteners, flavors, coloring agents, preservatives, storage stabilizers,
pH adjusters, medicinal ingredients and the like can be mentioned.

For example, abrasives and scrubs can be compounded as adjuvants for the chemical cleaning effect. Abrasives and scrubs include inorganic, organic, and inorganic-organic composites. As the inorganic abrasive, dicalcium phosphate-2
Hydrates and anhydrides, calcium phosphate-based compounds such as monocalcium phosphate, tricalcium phosphate and calcium pyrophosphate, calcium carbonate, calcium hydroxide, aluminum hydroxide, silicic anhydride, aluminum silicate,
Examples include insoluble sodium metaphosphate, tribasic magnesium phosphate, magnesium carbonate, calcium sulfate, bentonite, zirconium silicate, titanium-bound silicate, and the like. Organic abrasives and scrubs include synthetic, semi-synthetic and natural ones. Examples of the synthetic organic system include acrylic resins such as polymethyl methacrylate, polyolefin resins such as polyethylene, polypropylene, polybutene, and polyisoprene; halogen-containing resins such as polyvinyl chloride and polyvinylidene chloride; polyvinyl alcohol formalized; Resins, EVA resins, polyamide resins such as nylon, and silicone resins such as crosslinked dimethylpolysiloxane. Examples of semi-synthetic organic materials include viscose rayon and copper ammonia rayon. Natural organic compounds include crystalline cellulose, crushed mulberry bark, hemp bark, and kudzu root, crushed seed husks such as sunflower seed hulls and watermelon husks, and crushed seed shells of fruits such as apricot, walnut, and peach , Corn cob, crushed rice straw, crushed silk, and the like. As inorganic-organic composites, composite particles composed of these inorganic abrasives and organic abrasives, composite particles composed of inorganic abrasives and organic binders, composite particles composed of organic abrasives and inorganic binders And the like. The disintegrating or non-disintegrating composite particles are appropriately selected and used.
Further, the abrasive and the scrubbing agent may be porous such as porous calcium carbonate and porous nylon. Since the oral cleaning composition of the present invention originally has a high chemical cleaning effect, the amount of the inorganic abrasive and the like can be reduced in comparison with ordinary dentifrice.

Examples of the binder include cellulose derivatives such as methylcellulose and hydroxyethylcellulose; gums such as tragacanth gum, karaya gum and arabic gum;
One or more kinds of organic binders such as polyvinyl alcohol and polyvinylpyrrolidone, and inorganic binders such as silica gel, aluminum silica gel, veegum, and laponite are exemplified.

Examples of the thickener and humectant include polyhydric alcohols such as glycerin, sorbitol, ethylene glycol, propylene glycol, 1,3-butylene glycol, polyethylene glycol, polypropylene glycol, xylitol, maltitol and lactitol, and sugar alcohols. Or one or more of these.

As the surfactant, an anionic surfactant, a cationic surfactant, a nonionic surfactant and an amphoteric surfactant can be blended. Examples of the anionic surfactant include sodium lauryl sulfate, sodium alkyl sulfate such as sodium myristyl sulfate, sodium N-acyl sarcosinate such as sodium N-lauroyl sarcosinate, and sodium N-myristoyl sarcosinate.
N-acyl glutamates such as sodium dodecylbenzene sulfonate, hydrogenated coconut fatty acid sodium monoglyceride monosulfate, sodium lauryl sulfoacetate, sodium N-palmitoyl glutamate, sodium N-methyl-N-acyl taurate, N-methyl-N
-Sodium acylalanine, sodium α-olefin sulfonate and the like can be used. As nonionic surfactants, sorbitan fatty acid esters, polyoxyethylene sorbitan fatty acid esters, sugar alcohol fatty acid esters such as sucrose fatty acid esters, glycerin fatty acid esters, polyglycerin fatty acid esters, polyoxyethylene glycerin fatty acid esters,
Polyhydric alcohol fatty acid ester such as polyethylene glycol fatty acid ester, polyoxyethylene alkyl ether, polyoxyethylene polyoxypropylene copolymer, polyoxyethylene alkyl phenyl ether, ether type activator such as polyoxyethylene hydrogenated castor oil, laurin Fatty acid alkanolamides such as acid diethanolamide. Examples of the cationic surfactant include an alkyl ammonium salt and an alkyl benzyl ammonium salt. Examples of the amphoteric surfactant include betaine acetate, imidazolinium betaine, and lecithin.

As a sweetener, sodium saccharin,
Stevioside, neohesperidyl dihydrochalcone,
Glycyrrhizin, perillartin, P-methoxycinnamic aldehyde, aspartame, xylitol and the like can be blended.

As the fragrance, peppermint oil, spearmint oil, anise oil, eucalyptus oil, winter green oil, cassia oil, cinnamon oil, clove oil, thyme oil, sage oil, cardamom oil, rosemary oil, marjoram oil, lemon oil Essential oils such as oil, orange oil, fennel oil, nutmeg oil, lavender oil, paracres oil and
-Menthol, l-carvone, anethole, 1,8-cineole, methyl salicylate, cinamic aldehyde, eugenol, thymol, linalool, limonene,
Fragrance components contained in the above-mentioned natural essential oils such as menthone, menthyl acetate, citral, camphor, borneol, pinene, spiranthol, etc., as well as ethyl acetate, ethyl butyrate, isoamyl acetate, hexanal, hexenal, methyl anthranilate, methyl methylphenyl, ethyl methylphenyl Glycidate, benzaldehyde, vanillin, ethyl vanillin, furaneol, maltol,
Perfume ingredients such as ethyl maltol, gamma / delta decalactone, gamma / deltown decalactone, p-methoxycinnamic aldehyde, N-ethyl-p-menthan-3-carboxamide, and some perfume ingredients and natural essential oils Combining, apple, banana, strawberry, blueberry, melon, peach, pineapple, grape, muscat, wine, cherry, squash, coffee, brandy, yogurt, etc., one or more of the flavors of the present invention, It can be used in the composition in an amount of 0.00001 to 3%, within a range not to impair the effects of the present invention.

The coloring agents include Red No. 2, Red No. 3, Red No. 225, Red No. 226, Yellow No. 4, Yellow No. 5, Yellow No. 205, Blue No. 1, Blue No. 2, Blue No. 201, Blue No. 2
No. 04, green No. 3, titanium mica, titanium oxide and the like.

Examples of the preservative include sodium benzoate, methylparaben, propylparaben, butylparaben, cetylpyridinium chloride, isopropylmethylphenol, potassium sorbate and the like.

Examples of the storage stabilizer include vitamin C, vitamin E, sodium sulfite, sodium pyrosulfite, sodium hydrogen sulfite, butylhydroxytoluene, propyl gallate, butylhydroxyanisole and the like.

Examples of the pH adjuster include citric acid,
Malic acid, lactic acid, tartaric acid, acetic acid, phosphoric acid, pyrophosphoric acid,
Examples thereof include glycerophosphoric acid, various salts thereof, and sodium hydroxide.

Examples of the active ingredient include antibacterial agents such as chlorhexidine, triclosan, cetylpyridinium chloride and hinokitiol; fluorine compounds such as sodium fluoride, stannous fluoride and sodium monofluorophosphate; dextranase, mutanase; One or more of plaque formation inhibitors such as proteases, antiplasmin agents such as tranexamic acid, gum tightening agents such as sodium chloride, and various vitamins such as tocopherol acetate may be blended.

[0024]

The oral composition according to the present invention is excellent in the chemical cleaning effect of stains on the tooth and tongue surfaces such as stains, plaques, cigarette tar, tongue coating and the like, and furthermore, the irritation is suppressed. It has high usability.

[0025]

EXAMPLES Hereinafter, the present invention will be described specifically with reference to experimental examples and examples, but the present invention is not limited to the following examples.

[Experimental example] With 6 healthy male panels,
A dentifrice composition comprising the components shown in Table 1 below and the following [dentifrice base] was used as usual, and the feeling of use (the degree of crispness) was evaluated. The evaluation results are shown in Table 1. Similar good results were obtained when phenoxypropanol or phenoxyisopropanol was used instead of phenoxyethanol. In the experimental examples and examples, the stimulant inhibitor component sodium carboxymethylcellulose had a degree of etherification of 0.8 and a degree of polymerization of 250, and sodium polyacrylate had a cross-linked type having a molecular weight of about 50,000, and sodium alginate. Used was one having an average mass ratio of mannuronic acid / guluronic acid of 1.0 and a degree of polymerization of 220, xanthan gum having a molecular weight of about 2,000,000, and carrageenan having a molecular weight of about 500,000.

[0027]

[Table 1]

[Toothpaste base] Silicic anhydride 20.0% Titanium oxide 0.5 Sorbit 15.0 Glycerin 15.0 Sodium lauryl sulfate 0.5 Propylene glycol 3.0 Saccharin sodium 0.15 Fragrance 1.0 Water residue- ――――――――――――――――――――――――――――――――――― Total 100.0%

Example 1 Toothpaste Anhydrous Silicic Acid 10.0% Titanium Oxide 0.5 Carboxymethylcellulose Sodium 0.8 Sodium Polyacrylate 0.5 Hydroxyethylcellulose 0.2 Sodium Lauryl Sulfate 0.3 Sorbit 10.0 Glycerin 7.5 Propylene glycol 3.0 Sodium fluoride 0.21 Triclosan 0.1 Methyl paraben 0.05 Saccharin sodium 0.15 Fragrance 1.0 Tetrasodium pyrophosphate 3.5 Sodium tripolyphosphate 3.0 Phenoxyethanol 1.0 Water residue ―――――――――――――――――――――――――――――――――――― Total 100.0%

Example 2 Toothpaste Silicic anhydride 3.0% Nylon powder 5.0 Sodium carboxymethylcellulose 0.5 Xanthan gum 0.5 Sodium alginate 0.3 Propylene glycol 3.0 Sorbit 10.0 Xylit 5.0 Saccharin sodium 0.1 Stevioside 0.1 Potassium glycyrrhizinate 1.0 Sodium lauryl sulfate 1.0 Triclosan 0.1 Tranexamic acid 0.05 Dextranase (1 million U / g) 0.5 Mutanase (100,000 U / g) 0 0.2 Zinc citrate 0.3 α-Alumina anhydride 3.0 Colloidal silica 3.0 Methyl paraben 0.05 Fragrance 1.0 Sodium pyrophosphate 4.0 Sodium hexametaphosphate 3.0 Phenoxyethanol 2.0 Water residue- ――――― ---------------------------- Total 100.0%

Example 3 Toothpaste Silicic anhydride 18.0% Acrylic powder 5.0 Sodium carboxymethylcellulose 0.5 Carrageenan 0.3 Polyvinyl alcohol 0.3 Polyvinylpyrrolidone 0.05 Propylene glycol 1.0 Polyethylene glycol (# 400) 1.0 Sorbit 10.0 Xylit 5.0 Saccharin sodium 0.1 Potassium glycyrrhizinate 1.0 Sodium lauryl sulfate 1.0 Tranexamic acid 0.05 Dextranase (1 million U / g) 0.5 Mutanase (10 0.2 U / g) 0.2 Triclosan 0.1 Colloidal silica 3.0 Butylparaben 0.05 Fragrance 1.0 Sodium pyrophosphate 4.0 Sodium tetrapolyphosphate 3.0 Phenoxyethanol 2.0 Water residue ―――― ― ――――――――――――――――――――――――――――――― Total 100.0%

Example 4 Liquid Toothpaste Silicic Anhydride 10.0% 60% Sorbitol Solution 25.0 Glycerin 25.0 Propylene Glycol 5.0 Carboxymethylcellulose Sodium 0.8 Sodium Alginate 0.5 Xanthan Gum 0.2N- Sodium lauroyl glutamate 0.2 Sodium lauryl sulfate 0.5 Polyglyceryl monolaurate 1.0 Sodium fluoride 0.22 Triclosan 0.1 Tranexamic acid 0.05 Ascorbic acid phosphate magnesium magnesium 0.2 Saccharin sodium 0.1 Medium 4) 1.0 Sodium pyrophosphate 4.0 Phenoxyethanol 1.5 ―――――――――――――――――――――――――――――――――― -100.0% in total

Example 5 Dental Cream Nylon Powder 20.0% Propylene Glycol 3.0 Sorbit 15.0 Xylit 5.0 Sodium Carboxymethyl Cellulose 1.0 Sodium Polyacrylate 1.0 Sodium Saccharin 0.2 Potassium Glycyrrhizinate 0 .2 Sodium lauryl sulfate 0.5 Tranexamic acid 0.05 Butylparaben 0.05 Fragrance 1.0 Sodium pyrophosphate 5.0 Phenoxyethanol 2.0 Water balance ―――――――――――――――― ―――――――――――――――――――― Total 100.0%

Example 6 Dental Cream 60% Sorbit Solution 25.0% Xylit 15.0 Propylene Glycol 5.0 Xanthan Gum 0.2 Carrageenan 0.5 Sodium Alginate 1.0 N-Lauroyl Glutamate 0.5 Lauryl Sulfate Sodium 0.5 Sodium monofluorophosphate 0.73 Triclosan 0.1 Dextranase (1 million U / g) 0.5 Saccharin sodium 0.1 Fragrance (6 in perfume table) 1.0 Sodium pyrophosphate 3.0 Sodium tripolyphosphate 2.0 Phenoxyisopropanol 3.0 ―――――――――――――――――――――――――――――――――― Total 100.0%

Example 7 Dental Cream Sorbit 20.0% Xylitol 5.0 Sodium Carboxymethyl Cellulose 0.3 Sodium Alginate 1.0 Sodium EDTA 1.0 Sodium Lauryl Sulfate 0.5 Sodium Parahydroxybenzoate 0.1 Sodium Saccharin 0 .1 Perfume 1.0 Sodium pyrophosphate 5.0 Sodium hexametaphosphate 2.0 Phenoxyethanol 2.2 Phenoxyisopropanol 0.3 Water balance --------- ――――――――――――――― Total 100.0%

Example 8 Dental Whitening Pack Xylitol 20.0% Propylene Glycol 2.5 Sodium Carboxymethyl Cellulose 2.5 Sodium EDTA 2.0 Sodium Lauryl Sulfate 0.5 Sodium Parahydroxybenzoate 0.1 Sodium Saccharin 0.1 Isopropyl Alcohol 1.0 Flavor 1.0 Sodium pyrophosphate 4.0 Sodium tetrapolyphosphate 1.0 Phenoxyethanol 1.0 Water balance ―――――――――――――――――――――― ―――――――――――――― Total 100.0%

Example 9 Mouthwash Ethanol 10.0% Isopropyl alcohol 2.0 Sodium carboxymethyl cellulose 0.2 Sodium polyacrylate 0.1 Sodium saccharin 0.05 Sodium monofluorophosphate 0.05 Chlorhexidine gluconate 0 0.01 Dye 0.01 Sodium Benzoate 0.05 Antioxidant 0.01 Fragrance 0.3 Sodium Lauryl Sulfate 0.7 POE Sodium Myristyl Sulfate 0.3 Sodium Pyrophosphate 4.0 Sodium Tetrapolyphosphate 2.0 Citric Acid Zinc 0.5 Phenoxyethanol 1.0 Water balance ―――――――――――――――――――――――――――――――――― Total 100.0 %

Example 10 Mouthwash Glycerin 3.0% Ethanol 5.0 Isopropyl alcohol 2.0 Sodium carboxymethyl cellulose 0.2 Sodium polyacrylate 0.1 Saccharin sodium 0.05 Sodium fluoride 0.05 Dye 0 .01 Sodium benzoate 0.05 Triclosan 0.1 Fragrance 0.3 Sodium lauryl sulfate 0.5 POE Sodium myristyl sulfate 0.2 Sodium pyrophosphate 2.0 Sodium tripolyphosphate 1.0 Phenoxyisopropanol 1.0 Water residue- ―――――――――――――――――――――――――――――――――― Total 100.0%

 ──────────────────────────────────────────────────続 き Continued on the front page F term (reference) 4C083 AB172 AB212 AB222 AB242 AB281 AB472 AC102 AC122 AC132 AC171 AC302 AC312 AC482 AC532 AC622 AC662 AC742 AC782 AC812 AC862 AD042 AD072 AD091 AD092 AD271 AD272 AD282 AD302 AD351 AD392 AD472 AD532 AD642 CC41 DD12 DD22 DD22 DD27 DD31 EE03 EE06 EE35 EE36

Claims (2)

[Claims] 1. An oral composition containing phenoxyethanol, phenoxypropanol and / or phenoxyisopropanol as a chemical cleaning base for tooth and tongue surfaces, a carboxymethyl cellulose salt as a stimulant inhibitor,
An oral composition comprising one or more polymer substances selected from the group consisting of polyacrylates and alginates (where the salts are alkali metal salts or ammonium salts), xanthan gum and carrageenan. object. 2. The oral composition according to claim 1, further comprising a water-soluble polyphosphate.