WO2007000968A1 - Deodorizer composition for article for treating excretory substances and article for treating excretory substances - Google Patents

Abstract

[PROBLEMS] To provide a deodorizer composition for an article for treating excretory substances by which excretory substances in the article for treating excretory substances can be easily and quickly handled without emitting any offensive odor during the treatment and a device for containing excretory substances in which this deodorizing composition is enclosed. [MEANS FOR SOLVING PROBLEMS] A deodorizer composition for an article for treating excretory substances containing at least one oil (A) selected from among vegetable oils, mineral oils, animal oils and synthetic oils, a hydrophilic polymer compound (B) and a deodorizing compound (C), characterized in that the contents of the components (A), (B) and (C) are respectively form 0.1 to 65.0% by weight, from 0.5 to 70.0% by weight and from 0.5 to 94.0% by weight. As the deodorizing compound, polyphenol is preferred. It is preferable that the deodorizing composition has a DPPH unit of 0.05 or more and a coefficient of dynamic friction of from 0.05 to 0.25 or is in the form of a powder. It is also preferable that the deodorizing composition has specific water evaporation amount, solubility, physiological saline viscosity and so on.

Description

 Deodorant composition for excrement disposal articles and excrement disposal article

 Technical field

 [0001] The present invention is used to accommodate excrement, excretion fluid, gas, exudate, secretion fluid, etc. (hereinafter collectively referred to as "excretion etc."!) From the human body). Excrement storage equipment such as stoma appliances and excrement absorption equipment for absorbing excrement such as diapers, urine pads, sanitary napkins, and medical absorption pads (hereinafter referred to as excrement storage equipment and excrement absorption equipment) The present invention relates generally to a deodorant composition for “excrement disposal article” and a waste disposal article containing the deodorant composition.

 Background art

 [0002] When excretion of stool or urine cannot be controlled by one's own will, or when there is a disease of a gastrointestinal system or urinary system, a surgical operation is performed to guide the intestinal tract and ureter to the body surface A person who has a stoma on the surface wears a stoma device equipped with a bouch that can temporarily store stoma-like excrement etc. around the stoma.

 In addition, those who have an open wound on the body surface due to other diseases also wear a drainage bouch around the wound to treat excreta discharged by drainage or the like. Usually, these excrement storage devices are made of a deodorizing material (for example, polysalt / vinylidene) in a sealed state with respect to the outside world, and therefore excrement etc. are stored in the bouch. Even in such a state, odor does not leak. In order to reuse or dispose of the bouch, however, a strong odor is generated from the excrement etc. when the excrement etc. is taken out. Not a few. In addition, excrement absorbing devices such as diapers, urine pads, sanitary napkins, medical absorbent pads, etc., do not leak odor of excrement while wearing these devices. Since the odor spreads as soon as it is removed, there was a problem with discomfort similar to that of the waste container.

For these reasons, various deodorants and deodorizing methods have been proposed in order to remove odors such as excreta in excrement disposal products. [0003] Patent Document 1 discloses a defecation treatment agent for nursing use that includes a water-absorbing agent such as wood powder, a deodorizing agent such as Darioxar, and a solidifying agent such as a water-absorbing polymer. However, this defecation treatment agent for nursing uses a solidifying agent that absorbs moisture in the excrement to form a gel, and the viscosity of the excrement combined to excrete the mixture of excrement and treatment agent. In many cases, it adheres to the inner surface of the waste treatment product and cannot easily be discharged from the waste treatment product. For this reason, the discharging operation may take time, and the discomfort due to odor during the operation increases.

 Patent Document 2 discloses an osmy bouch containing a hygroscopic composition comprising a hygroscopic matrix and an additive component. Here, the additive component is at least one selected from food preservatives, malodor antagonistic fragrances, disinfectants and odor absorbents, and the hygroscopic matrix is at least one selected from polyethylene glycol, polypropylene glycol and glycerol. It is. This hygroscopic matrix forms a liquid layer under a relative humidity of 90% or more, and also has problems such as adherence of excrement to the inner surface of the bouch.

 Patent Document 3 discloses a stoma deodorant that is a composite of porous carbide and porous ceramic obtained by heating and carbonizing a mixture of an organic compound and clay in a vacuum. . This deodorant may not have sufficient contact area and adherence with excrement, and is not sufficiently deodorant. This deodorant exhibits a good deodorizing effect when there is sufficient contact time with malodorous components. However, depending on the condition of the stoma device and the state of storage of excrement, etc., the interval between exchanging the device and disposing of excrement may be short. In such cases, when replacing the stoma device There is a problem that the odor still remains.

 Patent Document 4 discloses an excrement deodorizing water-absorbing agent comprising lignite and zeolite as main components, and a polyacrylamide polymer compound or silica gel added thereto to form a powder thereof. However, this also has a similar problem.

[0004] Patent Document 1: Japanese Patent Laid-Open No. 10-66866

 Patent Document 2: Japanese Patent Laid-Open No. 9-308645

 Patent Document 3: Japanese Patent Laid-Open No. 2004-230051

Patent Document 4: Column 2001-276106 Disclosure of the invention

 Problems to be solved by the invention

 [0005] As described above, in order to solve the above-mentioned problems related to odors such as excrement in excrement disposal products, excrement and the like excreted only from the excrement disposal products can be removed or excreted. Consideration must also be given to the ease and speed of operation when disposing of the processing supplies.

 Therefore, the object of the present invention is to provide a deodorant for excrement disposal products that does not generate odor when excrement in the excrement disposal products is processed, and that can be quickly and easily discharged. It is to provide a composition.

 Another object of the present invention is to provide an excrement disposal product comprising the above-described deodorant yarn for excrement disposal products and an adult product.

 Means for solving the problem

[0006] As a result of intensive studies on the components and shapes of the deodorant composition that achieves the above object, the present inventors have used specific deodorant components and further specified the shape. As a result, it has been found that there is an immediate effect on the smell of excrement and the like, and that the excrement can be processed in a short time, and the present invention has been completed based on this finding. . By virtue of the present invention, according to the present invention, at least one oil (A), hydrophilic polymer compound (B) and deodorant compound (C) selected from the group power consisting of vegetable oil, mineral oil, animal oil and synthetic oil are added. And the contents of the components (A), (B), and (C) are 0.1 to 65.0% by weight, 0.5 to 70.0% by weight, and 0.5 to 94. There is provided a deodorant composition for excrement disposal products (hereinafter sometimes referred to as “first invention”) characterized by being 0% by weight.

 The deodorant composition for excrement disposal products of the present invention preferably contains polyphenol as a deodorant compound.

 Further, the deodorant composition for excrement disposal products of the present invention comprising the above components (A), (B) and (C) is at least selected from the group consisting of vegetable oil, mineral oil, animal oil and synthetic oil. One type of oil (A) is preferably microencapsulated with a hydrophilic polymer compound (B).

Further, the consumption for excrement disposal products of the present invention comprising the above components (A), (B) and (C). The odorant composition preferably has a DPPH unit of 0.05 or more.

 Further, the deodorant composition for excrement disposal products of the present invention comprising the above components (A), (B) and (C) has a dynamic friction coefficient of 0.05-0.25. It is preferable.

[0007] The deodorant composition for excrement disposal products of the present invention is preferably a powder or a granule having an average particle size in the range of 0.1 to 1,900 / zm.

 Further, in the deodorant composition for excrement disposal products of the present invention which is the above powder or granule, the content of the powder or granule having a particle size of 15 to L, 000 μm is 80 frequencies. % Or more is preferable.

 Furthermore, it is preferable that the deodorant composition for excrement disposal products of the present invention having the above powder or granule shape has a film adhesion rate of 10 to 80%.

[0008] The deodorant composition for excrement disposal products of the present invention preferably has a pH in the range of 4.0 to 7.0.

 The deodorant composition for excrement disposal products of the present invention preferably has a water transpiration amount of 0.095 (g / cmVday) or less when a 25% by weight aqueous solution is used.

 The deodorant composition for excrement disposal products of the present invention preferably has a solubility of 30% by weight or more with respect to physiological saline.

 The deodorant composition for excrement disposal products of the present invention preferably has a physiological saline solution viscosity of 700 mPa · s or less at a predetermined concentration.

The deodorant composition for excrement disposal products of the present invention preferably has a physiological saline solution diffusion area of 7.0 cm ² or more at a predetermined concentration.

[0009] According to the present invention, there is provided an excrement disposal product containing the deodorant composition for excrement disposal products of the present invention.

 The excrement disposal article of the present invention is preferably an excrement storage device, particularly preferably a stoma device. In the present invention, the excreta accommodating device is used in a broad sense with a concept including a stoma device (ostomy bag) and a drainage bouch.

[0010] Further, according to the present invention, there is provided a deodorant composition for stoma appliances (hereinafter sometimes referred to as "second invention") containing polyphenol as a deodorant compound. The

A deodorant composition for a stoma device containing the above polyphenol is used as a stoma device deodorant composition. It is preferable that the composition contains 0.5% or more polyphenol with respect to the total weight of the odorant composition.

 In addition, according to the present invention, there is provided a deodorant composition for stoma appliances (hereinafter sometimes referred to as “third invention”) having 0.05 or more DPPH units.

 The invention's effect

 [0011] The deodorant composition for excrement disposal products of the present invention is excellent in deodorizing properties and adheres to and covers the excrement and the like, thereby preventing the diffusion of malodorous components and showing a high deodorizing effect. . In addition, the deodorant composition for excrement disposal products of the present invention imparts slipperiness particularly to solid excrement and the like, so that the excretion of the excrement disposal products can be taken out in a short time. It becomes possible.

 Therefore, the deodorant composition for excrement disposal products of the present invention can reduce the diffusion of malodorous components in the excrement disposal products and can reduce the discomfort associated with the excrement disposal operation. In addition, since the excrement disposal product of the present invention is easy to remove excrement etc. in a short time from now on, even if the excrement disposal product is frequently replaced, an unpleasant odor is given to the operator during the draining operation. Don't let me feel it.

 BEST MODE FOR CARRYING OUT THE INVENTION

The deodorant composition for excrement disposal articles of the present invention (hereinafter, “deodorant composition for excrement disposal articles” may be simply referred to as “deodorant composition”) is a vegetable oil. A group power consisting of mineral oil, animal oil and synthetic oil, comprising at least one selected oil (A), hydrophilic polymer compound (B) and deodorant compound (C).

[0013] In the present invention, the oil (A) constituting the deodorant composition may be a vegetable oil, a mineral oil, an animal oil, or a synthetic oil!

Specific examples of vegetable oils include olive oil, olive squall, macadamia nut oil, jojoba oil, castor oil, palm oil, palm oil, safflower oil, sunflower oil, hardened palm oil, hardened palm oil, almond oil, Peanut oil, cottonseed oil, apogado oil, apricot oil, grape seed oil, peppermint oil, mint oil, spearmint oil, lavender oil, tea tree oil, eucalyptus oil, heart force oil, chiiji oil, keihi oil, rosemary oil, orange oil , Lemongrass oil, lemon oil, uzu oil, lime oil, grapefruit oil, cypress oil and the like. Among these, when aromatic essential oil is used, the odor component is masked by the aroma of the essential oil, so that the deodorizing effect can be further enhanced. Examples of essential oils include peppermint oil, mint oil, spearmint oil, heart force oil, lavender oil, grapefruit oil, orange oil, tea tree oil, rosemary oil, lemon oil, yuzu oil, lime oil, lemongrass. Oils, thyme oils, bergamot oils, neroli oils, eucalyptus oils, timber oils, keihi oils, power mistlet oils, cypress oils and the like can be used.

 In addition, when an essential oil having an antibacterial action is used, a deodorizing effect can be obtained by the antibacterial action.

 [0014] Specific examples of the mineral oil include liquid paraffin, liquid isoparaffin, and naphthenic oil.

 Specific examples of animal oils include lanolin, turtle oil, beeswax, squalene, pristane and the like.

 Specific examples of synthetic oils include fatty acid triglycerides such as glycerin tri-2-ethylhexanoate; silicone oils such as polymethylphenol siloxane, polydimethylsiloxane, and aminosilicone; isopropyl myristate, octyldodecyl myristate, And fatty acid esters such as isononanoic acid sonoel, isopropyl palmitate, and ethylhexyl palmitate.

 [0015] In the deodorant composition of the present invention, these oils may be used in combination of two or more.

 In the deodorant composition of the present invention, the content of the oil (A) needs to be 0.1 to 65.0% by weight with respect to the total weight of the deodorant composition. It is preferably 5 to 50% by weight, more preferably 1 to 30% by weight. If the content of the oil (A) is less than 0.1% by weight, the function of the deodorant composition is not sufficiently exhibited. On the other hand, if the content is more than 65.0% by weight, the odor becomes excessive. Give discomfort.

[0016] The oil in the deodorant composition of the present invention spreads on the surface of excrement and the like and forms a film in a state of covering the excrement and the like. It is thought that transpiration is suppressed. In addition, this oil exerts a lubricating action between the excrement etc. and the excrement disposal article, and thereby, the surface that comes into contact with the excrement etc. of the excrement disposal article (hereinafter simply referred to as “contact surface”). There is a thing. It is thought to facilitate the removal of excrement etc. from

[0017] The deodorant composition of the present invention contains the hydrophilic polymer compound (B) as an essential component.

 When the deodorant composition of the present invention contains a hydrophilic polymer compound, the hydrophilic polymer compound absorbs and retains moisture in the excreta and the like, so that the excrement and the like are covered with the excrement and the like. This prevents the malodorous component from evaporating and adsorbs the malodorous component, so that the deodorizing effect can be maintained.

 In the present invention, natural, semi-synthetic or synthetic hydrophilic polymer compounds can be used as the hydrophilic polymer compound.

 Specific examples of the natural hydrophilic polymer compound include gum arabic, gum tragacanth, guaractan, guar gum, garob gum, cara gum, carrageenan, pectin, agar, starch (for example, corn, potato and wheat starch). Plant polymers; microbiological polymers such as xanthan gum, dextrin, dextran, succinoglucan, and pullulan; animal polymers such as collagen, casein, albumin, and gelatin; and the like.

 [0019] Specific examples of the semi-synthetic hydrophilic polymer compound include starch polymers (for example, carboxymethyl starch, methylhydroxypropyl starch, etc.); cellulosic polymers (for example, methinorescenellose, ethino Resenellose, methinorehydroxypropinoresenorelose, hydroxyethyl cellulose, sodium cellulose sulfate, hydroxypropyl cellulose, carboxymethyl cellulose, carboxymethyl cellulose sodium, etc .; alginic polymers (eg, sodium alginate, propylene glycol alginate) And the like.

 [0020] Specific examples of the synthetic hydrophilic polymer compound include vinyl polymers (eg, polyvinyl alcohol, polyvinyl methyl ether, polyvinyl pyrrolidone, carboxyvinyl polymer, etc.); polyoxyethylene polymers (eg, polyethylene glycol). , Polyoxyethylene 'polyoxypropylene copolymer, etc.); acrylic polymers (for example, sodium polyacrylate, polyacrylamide, etc.); polyethyleneimine; and the like.

 [0021] The hydrophilic polymer compound may be water-soluble or water-insoluble.

Examples of water-insoluble hydrophilic polymer compounds include crosslinking of water-soluble hydrophilic polymer compounds A water-insoluble solution can be used. Specific examples thereof include cross-linked carboxymethyl cellulose, starch-acryl-tolyl graft copolymer, sodium starch glycolate, cross-linked dextran, and cross-linked polybutylpyrrolidone.

 [0022] In the deodorant composition of the present invention, when a hydrophilic polymer that absorbs water and becomes a gel is used, the hydrophilic polymer compound absorbs moisture in excreta and the like, and deodorizes. The agent composition becomes a gel and forms a film to cover excreta. As a result, it is possible to prevent the malodorous component in the excrement from evaporating and to obtain a high deodorizing effect. In addition, the hydrophilic polymer compound itself in a gel form adsorbs malodorous components and further enhances the deodorizing effect.

[0023] In the deodorant composition of the present invention, the content of the hydrophilic polymer compound needs to be 0.5 to 70% by weight with respect to the total weight of the deodorant composition, It is preferably 5 to 65% by weight, and more preferably 8 to 60% by weight.

 If the content of the hydrophilic polymer compound is less than 0.5% by weight, the deodorizing effect is not sufficiently exerted. On the other hand, if the content of the hydrophilic polymer compound is more than 70% by weight, the hydrophilic polymer compound that has absorbed moisture is completely contained. It causes rattling and makes it difficult to remove excreta.

[0024] The deodorant compound (C) used in the present invention is not particularly limited, and may be a chemical deodorant compound or a biological deodorant compound!

 The chemical deodorant compound may be an organic deodorant compound or an inorganic deodorant compound.

 As the organic deodorant compound, a polyphenol compound, an organic acid compound, an ester compound, an aldehyde compound, a quaternary ammonium salt, and the like can be used.

 Of these deodorant compounds, a polyphenol compound is preferred among organic compound deodorizers. A polyphenol compound is a general term for an aromatic hydroxy compound having two or more hydroxy groups on the same benzene ring and derivatives thereof.

[0025] Specific examples of the polyphenol compound include diphenols such as catechol, 4-methylcatechol, 5-methylcatechol, resorcinol, 2-methylresorcinol, 5-methylresorcinol, hydroquinone, and the like; -Bidiol diols such as dioldiol, 3,4, -biphenoldiol; catechins such as catechin, epicatechin, epigallocatechin, epicatechin gallate; dono, dopamine, chlorogenic acid, caffeic acid, Catechol derivatives such as paracumaric acid and tyrosine can be mentioned.

 Among them, plant-derived polyphenols extracted from plant power (hereinafter referred to as “plant polyphenols”).

" ) Is preferred. Plant polyphenols have an immediate deodorizing effect due to their chemical action, and the deodorizing effect is also sustained by their antibacterial action.

 Examples of plant polyphenols include those derived from coffee, apples, grapes, teas (green tea, roasted tea, tea, oolong tea, mate tea, etc.), strawberries, soybeans, cacao, rosemary, aloe, etc. Coffee, apple, grape, tea (green tea, roasted tea, black tea, oolong tea

, Mate tea and the like) are preferred.

 These polyphenol compounds may be simple substances or may be plant extracts containing them.

 [0026] As the organic acid compound, organic acids such as carboxylic acid and sulfonic acid and salts thereof can be used. Specific examples include acetic acid, oxalic acid, citrate, malonic acid, succinic acid, glutaric acid, fumaric acid, malic acid, tartaric acid, maleic acid, acrylic acid, lactic acid, phthalic acid, benzoic acid, nicotinic acid, etc. be able to. These may be in the form of betaine compounds.

 As a specific example of the ester compound, an organic acid ester compound can be used. Specific examples thereof include (meth) acrylic acid esters and maleic acid esters.

 Specific examples of the aldehyde compound include dario kissal.

 Specific examples of the quaternary ammonium salt include benzalkonium chloride, benzethium chloride, alkyldiaminoethyldaricin hydrochloride and the like.

[0027] Examples of inorganic deodorant compounds include carbonates such as sodium carbonate, sodium hydrogen carbonate, calcium carbonate; acid calcium, magnesium oxide, acid aluminum, zinc oxide, acid copper Metal oxides such as iron oxide, titanium oxide, and miyoban; chlorine dioxide and the like

[0028] Biological deodorant compounds include those having an organic substance decomposing action such as enzymes, microorganisms (bacteria, yeast, etc.), ethanol, phenoxyethanol, methylparaben, ethylparaben, butylparaben, propylparaben, etc. Uses antiseptic and bactericidal compounds wear.

 [0029] In the deodorant composition of the present invention, the content of the deodorant compound (C) is 0.5 to 94.0% by weight based on the total weight of the deodorant composition. And preferably 1 to 70% by weight, more preferably 5 to 50% by weight.

 If the content of the deodorant compound is less than the above lower limit, there is a possibility that a sufficient deodorizing effect is not exhibited. On the other hand, if it exceeds the above upper limit, it is not economically advantageous. In the deodorant composition of the present invention, since the balance of each component is important, even if only this deodorant compound is increased, the deodorizing effect may not be exhibited.

[0030] In the deodorant composition of the present invention, at least one oil (A) selected from the group consisting of vegetable oil, mineral oil, animal oil and synthetic oil is microencapsulated with the hydrophilic polymer compound (B). /! I like to do it! /

 If oil (A) is microcapsuled with hydrophilic polymer compound (B), the hydrophilic polymer dissolves and the oil is gradually released according to the amount of excreta discharged. Therefore, the deodorizing ability can be exhibited efficiently and continuously.

 In addition, when excrement etc. is excreted as excrement accommodation equipment such as a stoma appliance, the microcapsule is destroyed by friction between the microcapsule and the contact surface of the excrement accommodation equipment, and oil components are released. Deodorizing effect is demonstrated even during work.

[0031] The deodorant composition of the present invention comprises at least one oil (A) selected from the group consisting of the above-mentioned vegetable oils, mineral oils, animal oils and synthetic oils, a hydrophilic polymer compound (B), and a deodorant. Sex compounds (

C) Containing components other than the three components!

 Examples of these optional components include surfactants, powders, pH adjusters, fragrances, and coloring agents. By adding these components, the lubricity of excrement is improved and the deodorizing property is improved.

[0032] The surfactant may be a non-ionic surfactant, an anionic surfactant, a cationic surfactant, or an amphoteric surfactant!

Specific examples of nonionic surfactants include ether type nonionic surfactants such as polyoxyethylene alkyl ethers, polyoxyethylene secondary alcohol ethers, polyoxyethylene lanolin derivatives, and polyoxyethylene polyoxypropylene block polymers. Agent: Ether ester type nonionic surfactant such as polyoxyethylene glycerin fatty acid ester, polyoxyethylene sorbitan fatty acid ester, polyoxyethylene sorbitol fatty acid ester; polyethylene glycol fatty acid ester, polyglycerin fatty acid ester, sorbitan fatty acid ester, propylene Ester-type nonionic surfactants such as glycol fatty acid esters and sucrose fatty acid esters; Nitrogen-containing nonionic surfactants such as fatty acid alcohol amides, polyoxyethylene fatty acid amides, and polyoxyethylene alkylamines; it can.

 [0033] Specific examples of a-on surfactant include carboxylates such as fatty acid sarcophagus and alkyl ether carboxylates; alkylbenzene sulfonates, dialkylsulfosuccinate esters, a-olefin sulfonates and the like. Sulfonates: Higher alcohol sulfate esters, secondary higher alcohol sulfates, alkyl ether sulfates, sulfates such as polyoxyethylene alkylphenol ether sulfates; alkyl ether phosphates, alkyl phosphates And phosphate ester salts such as ester salts.

 Specific examples of the cationic surfactant include an aliphatic amine salt, an aliphatic quaternary ammonium salt, a benzalkonium salt, and the like.

 Specific examples of the amphoteric surfactant include carboxybetaine type, aminocarboxylate, lecithin and the like.

 [0034] These surfactants may be used singly or in combination of two or more. The amount of the surfactant used is not particularly limited, but is usually in the range of 0.01 to 10% by weight with respect to the total weight of the deodorant composition.

 In the deodorant composition of the present invention, the surfactant has a deodorizing function and, like oil, exhibits a lubricating action between the excrement etc. and the contact surface of the excrement disposal article, and excrement etc. This is considered to facilitate removal from the contact surface.

[0035] Specific examples of the granular material that can be added to the deodorant composition of the present invention include acrylic powder such as poly (meth) acrylic acid alkyl ester copolymer powder, nylon powder, fluorine coating, and the like. Powder, Urethane powder, Silicone powder, Zinc oxide, Titanium oxide, Boron nitride, Silk powder, Cellulose powder, My power, Cerissa And kaolin, calcium carbonate, magnesium carbonate, aluminum silicate, magnesium silicate, silica, anolemina, bentonite and smectite.

 By adding powder to the deodorant composition, the stickiness of excrement etc. decreases and the lubricity of excrement etc. improves. Among these powders, water-insoluble powders such as acrylic powder, nylon powder, fluorine coating powder, urethane powder, silicone powder, zinc oxide, titanium oxide, and boron nitride are preferable.

 [0036] The shape of the granular material is not particularly limited, and may be shifted such as a spherical shape, a rod shape, a needle shape, a plate shape, an indefinite shape, a flake shape, or a spindle shape.

 As for the granular material, one kind may be used alone, or two or more kinds may be mixed and used. Although the usage-amount of a granular material is not specifically limited, Usually, it is the range of 5-40 weight% with respect to the deodorant composition total weight.

 [0037] The deodorant composition of the present invention has a DPPH unit of 0.05 or more in a DPPH (1, 1-diphenol-2-picrylhydrazyl) radical scavenging ability test. Preferred 0.1. More preferable than having a DPPH unit of 1 or more. The DPPH unit is an index of anti-acidic ability, and when the DPPH unit is in this range, a high deodorizing effect can be obtained.

 [0038] The deodorant composition of the present invention preferably has a dynamic friction coefficient in the range of 0.05 to 0.25, more preferably in the range of 0.05 to 0.20. . When the coefficient of dynamic friction is in the range of 0.05 to 0.25, the lubricity of the deodorant composition to excrement disposal products is improved, thereby removing the contact surface force of excrement disposal products such as excrement. Becomes easier.

 In order to set the dynamic friction coefficient of the deodorant composition of the present invention within the above range, the composition ratio and type of the three components of oil, hydrophilic polymer compound and deodorant compound may be appropriately selected.

[0039] The form of the deodorant composition of the present invention may be appropriately selected from morphological powers such as powders, granules, block bodies, liquids, sheets, bags, mists, foams, creams, etc. It is particularly preferably a powder or a granule (hereinafter sometimes collectively referred to as “powder”) that is preferably a liquid, a sheet, or a bag.

When the deodorant composition of the present invention is a granular material (hereinafter, such a deodorant is referred to as “a granular material Sometimes referred to as “odorant composition”. ), The contact area with excrement disposal products can be reduced, and this reduces friction, so that the slipperiness of excrement etc. can be improved. The shape is not particularly limited, and may be any of a spherical shape, a rod shape, a needle shape, a plate shape, an indeterminate shape, a flake shape, a spindle shape, and the like. When many irregularities such as dents and protrusions are provided on the surface of the granular material, the surface area of the granular material is increased and the solubility in water is increased, so that the deodorizing effect can be further enhanced.

 [0040] The average particle size of the granular deodorant composition is preferably in the range of 0.1 to 1,900 μm, and more preferably in the range of 30 to 500 / ζ πι. . When the average particle size is within this range, good slipperiness can be obtained in which the deodorant composition is easily dispersed uniformly in the excrement disposal article.

[0041] The granular material deodorant composition preferably has a particle size of 15 to 500 μm, preferably containing at least 80% by frequency of particles having a particle size of 15 to L, 000 μm. It is particularly preferable to contain 70% by frequency or more of powder particles having a particle size of 15 to 250 μm, which is more preferably 70% by mass or more.

 Particle size 15 ~: When the content of powder of L, 000 / zm is 80% or more, deodorant composition can be easily put into the excrement storage equipment. Since the composition diffuses in the excrement storage device and the solubility of excrement in water becomes good, an immediate deodorizing effect can be obtained. In addition, the frequency distribution within this range can reduce the contact area between the deodorant composition and the contact surface of the excrement containing device, thereby reducing friction, thereby reducing the slipperiness of excrement etc. And can reduce the discomfort associated with the discharge operation of excreta.

[0042] When the deodorant composition of the present invention is a granular material, the adhesion rate of the deodorant composition to the film is preferably 10 to 80%. The adhesion rate to the film is preferably 15 to 80%, more preferably 20 to 60%.

Here, the adhesion rate of the deodorant composition to the film means that the deodorant composition is sprayed on the polyethylene film, adheres to the film, shakes, or adheres to the film when dropped. The ratio of the remaining deodorant composition is as shown in the examples. When the adhesion rate to the film is within this range, the deodorant composition is thrown into the excrement container. Since the deodorant composition adheres to the excrement receiving device over a wide range when it enters, the chance of contact between the excrement flowing into the excrement receiving device and the deodorant composition increases. Immediate effect of odor can be enhanced.

 If the adhesion rate to the film is 10% or less, there is a possibility that the deodorizing effect may be deteriorated because there is not enough chance of contact between the excrement and the deodorant composition. In addition, when removing excrement etc. from the excrement container, generally open the outlet provided in the lower part of the excrement container and let the excrement etc. be discharged from it, but open the outlet. A strong odor is generated at the moment. Therefore, it is effective for deodorization at the time of discharge to have an appropriate amount of deodorant composition present in the lower part (bottom part) of the excrement container equipped with a discharge port and to enhance the deodorizing effect locally. In addition, when the adhesion rate to the film is 80% or less, preferably 60% or less, a deodorant composition in an amount effective for deodorization can be present in the lower part (bottom part) of the bouch.

[0043] The deodorant composition of the present invention preferably has a pH in the range of 4.0 to 7.0, and more preferably in the range of 4.5 to 6.5.

 When the pH is within this range, even if the deodorant composition comes into contact with the skin or mucous membrane, there is no harm to them.

 In order to adjust the pH of the deodorant composition, organic acids such as citrate, tartaric acid, maleic acid, succinic acid, phosphoric acid, lactic acid, ascorbic acid, salts thereof, or alkali metal hydroxides may be used. Good.

 [0044] The deodorant composition of the present invention preferably has a solubility in physiological saline of 30% or more.

 When the solubility in physiological saline is 30% or more, the deodorant composition that has come into contact with excreta and the like dissolves and diffuses quickly, so that the deodorizing effect is exerted quickly. The solubility in physiological saline is more preferably 45% or more.

[0045] The deodorant composition of the present invention has a water transpiration rate of 0.095 (g / cm ² / day) or less when the deodorant composition is in the form of a 25 wt% aqueous solution. Is preferred. When the amount of water transpiration is within this range, the moisture in the excrement etc. can be continuously maintained, and the water can be prevented from transpiration together with the malodorous component, so that a high deodorizing effect can be obtained.

[0046] The deodorant composition of the present invention has a concentration of 0.2 gZ obtained by dissolving it in physiological saline. The viscosity of the physiological saline solution in ml is preferably 700 mPa's or less, more preferably 300 mPa-s or less. The lower limit is about 3mPa's. If this viscosity is higher than 700 mPa 's, the fluid of the deodorant composition will disappear after absorbing moisture such as excrement, so it cannot spread so as to wrap the excrement etc. In addition, there is a risk that stickiness will occur and slipping will be lost when excrement etc. is discharged, and discomfort will increase due to longer extraction time of excrement etc.

 The viscosity of the physiological saline solution of the deodorant composition of the present invention can be adjusted by the kind and amount of additive components such as a hydrophilic polymer compound.

[0047] The deodorant composition of the present invention preferably has a diffusion area of 2 ml of the physiological saline solution having a concentration of 0.2 gZml of 7.0 cm ² or more, and preferably 10.0 cm ² or more. Even better. When the diffusion area is 7.0 cm ² or more, the deodorant composition diffuses after absorbing moisture such as excrement and spreads to enclose the excrement. As a result, the deodorization function is improved, the stickiness of the excrement etc. is reduced, the slipperiness is improved when excreting etc. is discharged, and the discomfort is reduced by shortening the time for taking out the excrement etc. it can.

 [0048] The deodorant composition for excrement disposal products of the present invention may be in the form of a sheet or bag.

 The sheet-like or bag-like deodorant composition can be formed by attaching or kneading a deodorant compound such as polyphenol to a sheet-like or bag-like support. The support is formed by a sheet forming method such as an inflation method, a T-die method, a calendering method, an extrusion method, or a blowing method, or a paper, nonwoven fabric, It can be obtained by a method of forming a knitted fabric, a woven fabric or the like.

In the sheet-like or bag-like deodorant yarn and composition, the sheet or bag is preferably water-degradable. Here, water decomposability refers to the property of breaking apart when it comes into contact with a water stream or a large amount of water, but it also includes the concept of “water-soluble” that dissolves in water to form a uniform solution. By making the material into a water-degradable sheet or bag, it is possible to wrap the excrement etc. in the whole sheet or bag and handle it as one lump. Removed excreta and other deodorant compositions as they are in the toilet It can be drained and disposal is easy.

 [0049] The method for preparing the deodorant composition of the present invention is not particularly limited, and can be obtained by appropriately mixing each component constituting the deodorant composition.

 As a specific example of a method for obtaining a granular deodorant composition, a mixture obtained by mixing oil, a hydrophilic polymer compound, a deodorant compound, and a solvent or dispersion medium such as water is evaporated and concentrated or sprayed. Examples thereof include a drying method, a method in which each component is pulverized, extruded, or stirred and mixed, and the like.

 Specific examples of when the deodorant composition is liquid include a method of dissolving, emulsifying or suspending oil, hydrophilic polymer compound and deodorant compound in various solvents such as water. I can do it.

 [0050] The deodorant composition of the present invention is suitable for application to excrement disposal products.

 As the excrement disposal products, excrement storage devices such as stoma devices and drainage bouches, and excrement absorption devices such as diapers, urine pads, sanitary napkins, and medical absorption pads can be displayed.

 On the surface (contact surface) of the excrement disposal product that comes in contact with the excrement disposal product before processing the excrement etc. with the excrement disposal product or when trying to use the excrement disposal product again after processing the excrement By applying the deodorant composition of the present invention, an unpleasant odor due to excreta and the like can be suppressed.

 Although the method of applying the deodorant composition to the contact surface is not particularly limited, a method of directly including it in the excrement disposal article can be shown. According to this method, it is possible to save the trouble of applying the deodorant composition to the contact surface each time it is used.

[0051] When the deodorant composition is applied to the contact surface of the excrement containing device, a method of storing the deodorant composition as it is inside the device can be shown.

 The deodorant composition stored in the excrement container can be added to the excrement container after each use, and the deodorant composition can be used multiple times. You can store it in the storage device.

If the excrement containment device is a stoma device or a drainage bouch, these devices are often reused, so it is hygienic to add only a single use amount as necessary. The preferred deodorant composition is conveniently placed in a cylindrical container or bag that can be easily inserted into the bouch of the appliance.

 [0052] The deodorant composition of the present invention is suitable for application to excreta containing devices. Specific examples of the excrement storage device include a stoma device (ostomy bag), a drainage bouch, and the like. The basic configuration of the excrement accommodation equipment will be described later. The excrement accommodation apparatus of the present invention is an apparatus for accommodating excrement and the like, and contains a deodorant composition therein.

 By storing the deodorant composition of the present invention inside the excrement storage device, after using the excrement storage device, the unpleasant odor when the excrement or the excrement storage device is disposed of is eliminated. Can be suppressed.

[0053] In order to store the deodorant composition of the present invention inside the excrement storage device, the deodorant composition may simply be placed in the bouch of the device, or the deodorant composition may be bonded. It may be fixed to the inner surface of the bouch by a fixing means such as adhesion or welding.

 At the time of fixing, the deodorant composition may be fixed so as to cover substantially the entire inner surface of the bouch, but at least in the vicinity of the introduction hole such as excrement (a part around the introduction hole and a part facing the introduction hole), or It is preferable to fix so as to partially cover the vicinity of the excrement discharge port (around the discharge port and above the discharge port). By fixing the deodorant composition in the vicinity of the excrement etc. discharge port, the deodorant composition is effective in increasing the chance of contact between the deodorant composition and the excrement etc. To work.

 The fixing method of the deodorant composition is not particularly limited, but a solution, slurry, emulsion or dispersion containing the deodorant composition is applied to or sprayed on the film constituting the inner surface of the bouch. A method for forming a film on the inner surface can be exemplified.

[0054] In the excrement receiving apparatus of the present invention, the deodorant composition can be stored in the excrement receiving apparatus so as to be released into the excrement receiving apparatus over time. By attaching the deodorant composition in this way, the deodorant effect of the deodorant can be effectively exerted.

The method for releasing the deodorant composition with the passage of time is not particularly limited. For example, (1) an input port through which the deodorant composition can be introduced is attached to the inside of the excrement storage device. If necessary, the person wearing the excrement container can remove the deodorant composition if necessary. (2) Put the deodorant composition into, for example, a sealed container, attach the sealed container in the excrement container, and open the container with an external force. (3) The deodorant composition is carried on a water-decomposable sheet, and the deodorant is carried by dissolving or disintegrating as time passes. (4) Encapsulate the deodorant composition in water-degradable microcapsules and dissolve or disintegrate the microcapsules over time to release the encapsulated deodorant composition. The method of making it etc. can be illustrated.

[0055] The basic configuration of the excrement containing device is the same for both the stoma device and the drainage bouch, and the face plate that is adhesively fixed around the opening on the body surface and the opening force are discharged. It consists of a bouch that contains excrement.

 The excreta containing device of the present invention is particularly preferably used as a stoma device. As the stoma orthosis, either a two-piece type (two-piece orthosis) in which the face plate and the bouch are separated and a one-piece type (one-piece orthosis) in which the face plate and the bouch are integrated can be used. Further, the vouch may be a drain vouch (lower open type) having a discharge port for excrement at the lower part of the bouch, or a closed vouch (closed type) having no such discharge port. .

 [0056] The face plate constituting the excrement containing device is a conventionally known adhesive layer in which an adhesive layer is provided on one side of a support layer made of a fabric such as a knitted fabric or a nonwoven fabric, a film, a foamed sheet or the like. Can use a known Hyde mouth colloidal adhesive containing a hydrophilic substance that adsorbs or absorbs water.

 The shape of the bouch such as a stoma device may be a conventional shape such as a substantially circular shape or an elliptical shape formed by sealing the outer peripheral edge of the film. Examples of the film material constituting the bouch include synthetic resin films such as polyolefin, polyolefin copolymer, polychlorinated bur, polysalt vinylidene, polyamide, and polyester. These materials may be used alone or in combination of two or more. The film may be a single layer or a composite film in which a plurality of films are laminated.

[0057] Further, the deodorant composition for excrement disposal products of the present invention can be effectively used for excrement absorbing devices such as diapers, urine pads, sanitary napkins, medical absorbent pads and the like. The These excreta absorbing devices may be more likely to generate malodor depending on the type and amount of excrement and the wearing time, etc., which are less sealed against excrement etc. compared to stoma devices. In such a case, the deodorant composition of the present invention is effective.

 [0058] The deodorant composition for a stoma device according to the second aspect of the present invention contains polyphenol as a deodorant compound.

 As the polyphenol, those similar to those used in the deodorant composition for excrement disposal products according to the first invention can be used.

 The polyphenol content is preferably 0.5% or more based on the total weight of the deodorant composition for the stoma device. The content of polyphenol is particularly preferably in the range of 5 to 50% by weight, more preferably 1 to 70% by weight, based on the total weight of the deodorant composition for stoma appliances.

 The deodorant composition for the stoma device according to the second invention may contain the same components as the deodorant composition for excrement disposal products according to the first invention, in addition to polyphenol. . Further, the shape and the like may be the same as those of the deodorant yarn for excrement disposal products according to the first invention.

 The stoma device to which the deodorant yarn and the composition for the stoma device according to the second invention is applied is the same as that according to the first invention.

[0059] The deodorant yarn and composition for a stoma device according to the third invention is characterized by having a DPPH unit of 0.05 or more.

 The deodorant yarn and the composition of the stoma device according to the third invention are the same as those of the deodorant composition for excrement disposal products according to the first invention. ,.

 The stoma device to which the deodorant yarn and the composition for the stoma device according to the third invention is applied is the same as that according to the first invention.

 Example

 Hereinafter, the present invention will be described in more detail based on examples. In the examples, parts and% are based on weight unless otherwise specified.

 Moreover, the characteristic of the deodorant composition was evaluated in accordance with the method shown below.

[0061] [Polyphenol content] Obtain the total amount of polyphenol by the following procedure, and use this as the polyphenol content in the deodorant composition.

 (1) Prepare a deodorant composition aqueous solution so that the concentration of the deodorant composition is 2 mg Zml aqueous solution, and use it as a sample aqueous solution.

 (2) Put 100 1 of the sample aqueous solution into a test tube and cover 7.5 ml of distilled water.

 (3) Add 0.9N phenol reagent 300 1 and stir with a test tube mixer.

 (4) Add 1 ml of 20% aqueous sodium carbonate solution, make 10 ml with distilled water, stir with a test tube mixer and let stand for 1 hour.

 (5) Measure the absorbance at a wavelength of 765 nm with a spectrophotometer.

 (6) Calibration curve prepared from chlorogenic acid aqueous solution (0, 0.1, 0.2, 0.5, 1.0 and 2. Omg Zml concentration measured at 765nm (each 3 times or more) The amount of polyphenol in terms of chlorogenic acid is calculated by the following formula.

 Polyphenol content (wt%)

 = [{Chlorogenic acid amount (mgZml)} / {2 (mg / ml)}] X 100

[DPPH radical scavenging ability]

 As an index of radical scavenging ability, we used `` Trolox '' with the side chain of a tocopherol, a typical antioxidant, removed, and expressed DPPH radical scavenging ability equivalent to 1 / z mol of Trolox as `` 1 DPPH units '' Evaluate the antioxidant capacity of deodorant composition in DPPH units. The higher the value, the better the deodorant property.

(1) Creating a calibration curve

 (i) Prepare an ImM ethanol solution of DPPH (CAS: 1898-66-4).

 (ii) Trolox (CAS: 53188— 07— 1) 64. Bring 5 mg to 100 ml with ethanol solution.

(iii) Dilute the solution prepared in (ii). Prepare 1, 0.2, 0.3, and 4 molZ (4 ml) solutions, and add 4 ml of each concentration of Trolox solution to a test tube. As a control, take 4 ml of ethanol at a Trolox concentration of 0 in a test tube.

(iv) Add 1 ml of DPPH solution to each test tube, stir with a test tube mixer, and let stand for 30 minutes. (V) Measure the absorbance at a wavelength of 520 nm with a spectrophotometer and measure the absorbance against the Trolox concentration. Create a degree calibration curve. The numerical value of Trolox is treated as “DPPH unit” as it is.

[0063] (2) Evaluation of DPPH radical scavenging ability

 (i) Adjust with a 50% ethanol solution so that the concentration of the deodorant composition is 0.5 mgZml.

 (ii) Take 4 ml of the solution of (i) and 1 ml of DPPH solution in a test tube, stir with a test tube mixer, and let stand for 30 minutes. In addition, use 4 ml of the solution (i) plus 1 ml of ethanol as a blank.

 (iii) The absorbance at a wavelength of 520 nm is measured with a spectrophotometer, and the DPPH unit of the deodorant composition is calculated based on the prepared calibration curve.

 [0064] [Dynamic friction coefficient]

 Follow the steps below. Figure 1 shows an outline of the equipment used for the measurement. The numbers in the text indicate the numbers shown in Fig. 1.

 Place the deodorant composition 3 with a uniform thickness on the surface of a container 2 having a surface area of 50 mm x 100 mm (2.0 g for solids such as powder, 20% aqueous solution for the others) 5. 0-10. Use Og).

 The container is fixed on a horizontal plate 4 having a flat surface of 200 mm × 450 mm installed in a constant speed extension type tensile tester 1 (manufactured by Instron) with an automatic recorder.

Prepare a metal weight 5 having a smooth surface with a weight of 20 g and an area of 4 cm ^2. Cover the surface of the weight 5 with a polyethylene film 6 and measure the weight after coating with the vertical load F (N). .

 The weight 5 is placed on the surface of the container on which the deodorant composition 3 is placed, with the surface coated with the film 6 facing down. The weight and the tensile part 7 of the tensile tester are connected by a metal wire 9 through a pulley 8.

 Tensile part 7 of tensile tester is pulled at a speed of 100.0 ± 0.2 mm per minute, and the average frictional force is measured when the weight is moved by 50 mm or more. Based on

 2

 The dynamic friction coefficient is calculated from the equation.

 Coefficient of dynamic friction = F / ¥

 twenty one

[0065] [Powder, Average Particle Size (Unit: ii m) and Frequency Distribution of Granules of Granular Deodorant Composition] Laser diffraction Z-scattering particle size distribution analyzer (manufactured by HORIBA, Ltd., trade name `` HORIBA

LA—910 ”) to determine the frequency distribution. In addition, use this device to determine the average particle size (unit: μm) of the granular deodorant composition.

[0066] [Adhesion rate to film]

10 cm X 10 cm polyethylene film squares was cut into the (Tamapoly Co., No. M- 001, 60 m thick) Place the deodorant composition of 0. 5 g on the spread to about 25 cm ² (see Figure 2 ). Take one of the apexes of this film vertically with tweezers, gently shake it 10 times a total of about 15 ° left and right with respect to the vertical position of the tweezers, and drop the deodorant composition that has not adhered to the film. (See Fig. 3).

 Then, the weight of the deodorant composition adhering to the film is measured, the adhesion rate to the film is calculated by the following formula, and the average value of the five measurements is defined as the adhesion rate (%) to the film. These measurements are performed in a room at 20 ° C and 20% relative humidity.

 Adhesion rate to film (%)

 = {(Weight of deodorant composition adhering to film) /0.5 g} X 100

[0067] [pH]

 In accordance with JIS Z8802, after cleaning the calibrated pH meter electrode, measure the pH of the deodorant composition three times to obtain the average value.

 If the deodorant composition is powder or solid, measure its pH as a 20% aqueous solution.

[0068] [Water transpiration]

Prepare a 25% aqueous solution of the deodorant composition, put 8 g of the aqueous solution in a 63.6 cm ² surface area container, measure the weight of the entire container, and record the value as W g.

 Place the container in a 37 ° C constant temperature bath for 1 day. Measure the container weight W after 1 day,

 2

Calculate the water transpiration rate W (g / cm ² / day) per unit area using the formula below.

Water transpiration W (gZcm ² Zdav) = (W -W) / 63.6

 1 2

 [0069] [Solubility in physiological saline]

Deodorant composition in 20ml of 5ml physiological saline (0.9% sodium chloride aqueous solution), stirred and dissolved, the proportion of deodorant composition dissolved in physiological saline is Calculate by the formula. Judgment of dissolution of the deodorant composition is performed by gradually adding the deodorant composition to physiological saline and visually checking for the presence of undissolved deodorant composition residue.

 Solubility (%) = (dissolved deodorant composition amount Z physiological saline 5 g) X 100

[0070] [Viscosity after dissolution in physiological saline]

 The concentration of the deodorant composition was adjusted with physiological saline (0.9% sodium chloride aqueous solution) to a 0.2 g / m 1 solution, and the following conditions were used using a BH viscometer. The value measured in is the viscosity. The measurement conditions are rotor No. 2, rotation speed 20 rpm, rotation time 1 minute, solution temperature 20 ° C (If rotor No. 2 with low viscosity cannot be measured, use rotor No. 1) ).

 [0071] [Diffusion area after dissolution in physiological saline]

The concentration of the deodorant composition was adjusted with physiological saline (0.9% sodium chloride aqueous solution) to a 0.2 g / m 1 solution, and 2 ml of this solution was placed 5 cm above the surface of the plastic petri dish. Force drops. The product of the maximum length in a certain direction of the solution spread on the petri dish surface and the maximum length in the direction perpendicular to that direction is obtained, and the average value of five measurements is defined as the diffusion area (cm ² ).

[0072] [Methyl mercaptan deodorization rate]

 Add about 1.5 g of deodorant composition to the flask, and then add about 50 g of human feces and seal. Place the flask in a 32 ° C constant temperature bath that assumes the clothing environment. After 30 minutes, measure the methyl mercabtan concentration using a gas detector tube and calculate the deodorization rate (%) using the following formula. Deodorization rate (%)

 = 100- (Gas concentration 30 minutes after addition of deodorant composition Z Gas concentration before addition of deodorant composition) X 100

[0073] [Deodorant sensory evaluation]

About 1.5 g of deodorant composition is put into the stoma orthosis and then about 50 g of human stool is put. Seal the excrement outlet of the bout of the stoma device with a clip (exhaust port fastener) and leave it in a 32 ° C thermostatic chamber that assumes the clothing environment. After 3 hours, which is the average take-out time of the ostomy bouch force, evaluate the odor that is felt when taking out the bouch force of human stool according to the criteria shown in the 6-step odor intensity display method and the 9-step pleasant 'discomfort display method, respectively. This evaluation is performed by three evaluators and the average score is obtained.

 In the evaluation based on the 6-level odor intensity display method, the smaller the average score, the higher the average score in the 9-level pleasant / unpleasant display method, the better the deodorization property.

[0074] (Odor evaluation by odor intensity display method)

 Score: Evaluation criteria

 0: Odorless

 1: It can be perceived as ugly (detection threshold concentration)

 2: Weak 分 か る to know what is ヽ (cognitive threshold concentration)

 3: Easy to detect (Easy to detect! /)

 4: Strong smell

 5: Strong smell

[0075] (Odor evaluation by pleasant and unpleasant labeling method)

 Score: Evaluation criteria

 4: Extremely uncomfortable

 3: Extremely uncomfortable

 2: Discomfort

 1: Slightly uncomfortable

 0: neither pleasant nor uncomfortable

 +1: Somewhat pleasant

 + 2: pleasant

 + 3: Very pleasant

 +4: Extremely pleasant

[0076] Time required for excretion etc.]

 About 1.5 g of deodorant composition is put into the stoma orthosis and then about 50 g of human stool is put. Seal the excrement outlet of the bouch with a clip (clamp for the outlet) and leave it in a 32 ° C thermostatic chamber that assumes the environment inside the clothes. After 3 hours, remove the clip and open the voucher outlet. Measure the time it takes for the stool to fall naturally from the bouch.

[0077] (Example 1) A mixture of peppermint oil, gum arabic, dextrin and hydraulic power was sprayed into hot air, and water was evaporated to obtain a powder. This powder is made by microencapsulating peppermint oil with gum arabic and dextrin.

 This powder is mixed with a polyphenol-containing powder obtained by spray-drying a water extract of ground coffee beans, and the powdered deodorant composition for stoma appliances according to the present invention having the composition shown in Table 1 is mixed. Got.

 The deodorant composition was evaluated for its characteristics. The results are shown in Table 1.

[0078] (Examples 2 to 3)

 A powdery deodorant composition was obtained in the same manner as in Example 1 except that the composition of the deodorant composition was changed as shown in Table 1. The deodorant composition was evaluated for its characteristics. The results are shown in Table 1.

[0079] (Example 4)

 A mixture of peppermint oil, gum arabic and dextrin (hydrophilic polymer compound) and water was sprayed into hot air, and moisture was evaporated to obtain granules.

 A granular deodorant compound (trade name Upphenon, manufactured by Asahi Breweries Co., Ltd.) consisting of an apple extract containing a phenol compound as a main component is mixed with the granules, and the granular deodorant having the composition shown in Table 1 is mixed. An odorant composition was obtained. The average particle size was 92.0 m.

 The deodorant composition was evaluated for its characteristics. The results are shown in Table 1.

[0080] (Examples 5 to 6)

 A granular deodorant composition was obtained in the same manner as in Example 4 except that the composition of the deodorant composition was changed as shown in Table 1. The average particle size was 92. O / z m.

 The deodorant composition was evaluated for its characteristics. The results are shown in Table 1.

[0081] (Example 7)

 A powdery deodorant composition was obtained in the same manner as in Example 1 except that the polyphenol-containing powder was changed to a water extract from grapes. The properties of this deodorant composition were evaluated. The results are shown in Table 1.

[0082] [Table 1] Example 1 Example 2 Example 3 Example 4 Example 5 Example 6 Example 7 Dissipating ffl odorant composition (%)

 Deodorant compound (Polyphenol)

 Le-containing plant extract)

 One extract

 Total polyphenol 15.32 23.00 28.75

 1

 Other ingredients 17.98 27.00 33.75

 Apple

 Total polyphenol 31.2 25.0 16.6 Other ingredients 31.3 25.0 16.7 Grape extract

 Total polyphenol 30.00 Other ingredients 45.00 Green tea

 Total polyphenol

 Other ingredients

 Oil

 Peppermint oil 13.40 10.00 7.50 7.5 10.0 13.4 Mint oil

 Lavender oil 5.00 Grapeful oil

 ΊίWaterborne polymer compound

 Arabia gum 20.00 15.00 1 1.20 1 1.2 15.0 20.0 7.50 dextrin 33.30 25.00 18.80 18.8 25.0 33.3 12.50 pullulan

 Polyethylene glycol

 Corn starch

 Zeolite

 Wood ash

 Kaolinite ceramics

 Pulp

 7k

 Powdery Powdery Granular Granule ¾1 Average particle size (m) 100.1 100.1 100.1 92.0 92.0 92.0 128.5 Particle size distribution (%)

 15 to 1000 ^ ί m 99.99 99.99 99.99 99.99 99.99 99.99 99.99

15 ~ 500 / m 99.99 99.99 99.99 99.99 99.99 99.99 99.99

15-250 / m 97.20 97.20 97.20 97.43 97.43 97.43 97.12

Less than 15 m------Radical scavenging ability (DPPH unit) 0.25 0.28 0.30 0.32 0.30 0.27 0.32 Characteristics against physiological saline

Solubility (%) 50.0 55.5 60.0 51.2 54.8 60.3 60.2 Dissolution viscosity (mPa's) 30.0 25.0 20.0 29.8 25.1 19.4 20.0 Diffusion surface after dissolution (cm ² ) 1 1.5 12.0 12.5 11.9 12.4 12.9 13.0 Coefficient of dynamic friction 0.10 0.19 0.17 0.10 0.19 0.17 0.18 Water dispersion: a (ec cm / dav) 0.085 0.091 0.086 0.085 0.091 0.086 0.084 Methyl mercabtan deodorization rate ("½) 80.0 80.0 80.0 70.0 70.0 F 0.0 75.0

0.0 0.0 0.0 0.0 0.0 0.0 0.0 Pleasure · Discomfort 2.5 2.0 2.0 2.0 2.0 2.3 0.0 Time required for excretion discharge (seconds) 25.0 24.0 25.0 25 24 25 26.0 Adhesion rate to film (%) 24.5 26.0 28.0 33.5 35.0 37.0 32.0 pH 5.1 5.0 5.0 5.4 5.3 5.2 4.6 Table 2]

[0084] (Example 8)

 A powdery deodorant composition was obtained in the same manner as in Example 1 except that the polyphenol-containing powder was changed to a water extract of green tea. The properties of this deodorant composition were evaluated. The results are shown in Table 2.

[0085] (Example 9)

 To the powdery deodorant composition obtained in the same manner as in Example 1, purified water was added and mixed uniformly to obtain a liquid deodorant composition having the composition shown in Table 2.

 The deodorant composition was evaluated for its characteristics. The results are shown in Table 2.

[0086] (Example 10-: L 1)

 The powdery deodorant composition obtained in the same manner as in Example 1, purified water, pullulan and pulp were uniformly mixed, and the resulting mixture was applied onto a release sheet and dried, and then Table 2 A sheet-like deodorant composition having the composition shown in FIG. 1 was obtained (Example 10). Similarly, the outer periphery of the sheet-like deodorant composition having the composition shown in Table 2 and obtained in the same manner as in Example 10 was joined to obtain a bag-like deodorant composition ( Example 11).

 The properties of these deodorant compositions were evaluated. The results are shown in Table 2.

[0087] (Comparative Example 1)

 A powdery deodorant composition comprising a mixture of polyethylene glycol, zeolite and corn starch was prepared.

 The deodorant composition was evaluated for its characteristics. The results are shown in Table 2.

[0088] (Comparative Example 2)

 A powdery deodorant yarn and composition in which charcoal and ceramics fired from kaolinite were mixed was prepared.

 The deodorant composition was evaluated for its characteristics. The results are shown in Table 2.

[0089] The results shown in Tables 1 and 2 reveal the following.

 When a deodorant composition that does not satisfy the provisions of the present invention was used, almost no deodorizing effect was observed (Comparative Examples 1 and 2).

[0090] On the other hand, when the deodorant composition for excrement disposal products of the present invention is used, it is possible to obtain an excellent deodorizing effect (each example). This is because the deodorant composition for excrement disposal products of the present invention adheres to the wall of the bouch over a wider area than the deodorant composition used in the comparative example, and further dissolves in the moisture of the excrement. This is thought to be because the deodorant active ingredient was able to act on many parts of the excrement because it was easy and fluid.

 Moreover, when the deodorant composition for excrement disposal products of the present invention was used, the excrement slipperiness was improved and the excrement required time was reduced. This is because the deodorant composition that absorbs the water in the excrement dissolves quickly and diffuses into the bouch, and the deodorant composition that absorbs the water in the excrement has a fluid viscosity. This is thought to be due to having it.

Brief Description of Drawings

[Figure 1] Diagram showing the method for measuring the dynamic friction coefficient

 [Fig. 2] Diagram showing the state of dispersion of the deodorant composition in the method for measuring the adhesion rate of the deodorant composition to the film.

 FIG. 3 is a diagram showing a method for removing a non-adherent deodorant composition in a method for measuring the adhesion rate of a deodorant composition to a film.

Explanation of symbols

 1 film

 2 Deodorant composition

 3 Tweezers

 11 Tensile tester

 12 containers

 13 Deodorant composition

 14 Horizontal plate

 15 Weight

 16 films

 17 Tensile part

 18 pulley

 19 Metal wire

Claims

 The scope of the claims

 [I] Containing at least one oil (A), a hydrophilic polymer (B), and a deodorant compound (C) selected from the group forces consisting of vegetable oil, mineral oil, animal oil and synthetic oil. , (A), (B) and (C) component content is 0.1 to 65.0% by weight, 0.5 to 70.0% by weight and 0.5 to 94.0% by weight, respectively. A deodorant composition for excrement disposal products, characterized in that it exists.

 [2] The deodorant composition for excrement disposal products according to claim 1, which contains polyphenol as the deodorant compound.

[3] At least one oil (A) selected from the group power consisting of vegetable oil, mineral oil, animal oil and synthetic oil is microencapsulated with hydrophilic polymer compound (B). Deodorant composition for excrement disposal articles according to item 1 or 2.

[4] The deodorant composition for excrement disposal products according to any one of claims 1 to 3, which has DPPH units of 0.05 or more.

[5] The deodorant composition for excrement disposal articles according to any one of claims 1 to 4, which has a dynamic friction coefficient of 0.05 to 0.25.

[6] A powder or granule having an average particle diameter in the range of 0.1 to 1,900 m.

The deodorant composition for excrement disposal articles according to any one of Items 1 to 5.

[7] Among the powder or granules, 15 to 1, 000 m excrement treating article for deodorization according to claim 6 content of those having a particle size of 80 frequency _^0/0 or more Agent composition.

[8] The deodorant composition for excrement disposal products according to claim 6 or 7, which has a film adhesion rate of 10 to 80%.

[9] The deodorant composition for excrement disposal products according to any one of claims 1 to 8, which has a pH in the range of 4.0 to 7.0.

[10] The excrement disposal article according to any one of claims 1 to 9, which has a water transpiration amount of 0.095 (g / cmVday) or less when a 25% by weight aqueous solution is used. Deodorant composition for use.

 [II] The deodorant composition for excrement disposal articles according to any one of claims 1 to 10, which has a solubility of 30% by weight or more with respect to physiological saline.

[12] It has a physiological saline solution viscosity of 700 mPa's or less at a predetermined concentration. The deodorant composition for excrement disposal articles according to any one of claims 1 to 11.

[13] The deodorant composition for excrement disposal products according to any one of claims 1 to 12, which has a physiological saline solution diffusion area of 7.0 cm ² or more at a predetermined concentration.

[14] An excrement disposal article comprising the deodorant composition for excrement disposal article according to any one of claims 1 to 13.

[15] The excrement disposal article according to claim 14, which is a stoma appliance.

[16] A deodorant composition for ostomy appliances containing polyphenol as a deodorant compound.

[17] The deodorant composition for an ostomy appliance according to item 16, wherein the deodorant composition for an ostomy appliance contains 0.5% or more of polyphenol with respect to the total weight of the deodorant composition for an ostomy appliance.

[18] Deodorant yarn and composition for ostomy appliances having DPPH units of 0.05 or more.