CN105407842B

CN105407842B - Nose ventilation improves utensil

Info

Publication number: CN105407842B
Application number: CN201480041520.5A
Authority: CN
Inventors: 西冈大辅
Original assignee: Kobayashi Pharmaceutical Co Ltd
Current assignee: Kobayashi Pharmaceutical Co Ltd
Priority date: 2013-07-31
Filing date: 2014-07-30
Publication date: 2018-01-12
Anticipated expiration: 2034-07-30
Also published as: CN105407842A; JP2015029607A; WO2015016281A1; TW201517946A; TWI623332B; JP6245881B2; HK1216140A1

Abstract

The present invention, which provides a kind of nose ventilation, improves utensil, and the effect that above-mentioned nose ventilation improves utensil is good, and use feeling is excellent, can feel at ease to use.A kind of nose ventilation improves utensil, include heat generation composition and refrigerant agent, the heat generation composition contains pro-oxidant, is oxidized property metal powder and water, the iodine absorption property of the pro-oxidant is below 500mg/g, and at least described heat generation composition is incorporated in the collecting bag with gas permeability.

Description

Nose ventilation improves utensil

Technical field

Being ventilated the present invention relates to a kind of nose improves utensil.

Background technology

The nose such as nasal obstruction, nasal mucus sense of discomfort mainly produces because of a variety of causes such as infectious disease, rhinitis.As alleviate these The means of sense of discomfort, it is known to take analgestic, anti-inflammatory agent etc..But even if taking analgestic etc. sometimes, it can not delay at once Solve sense of discomfort, in addition, also largely exist contradict take analgestic etc. people or less than the degree for taking analgestic etc. it may be desirable to Alleviate the people of sense of discomfort.In addition, the situation that also medication such as infant, the elderly is not easy in itself.

Other means as sense of discomfort as alleviation, it is known that ointment used etc. is coated with skin.With taking town The situation of pain agent etc. is compared, and advantage is to be readily adapted for use in the extensive age level using infant as representative.But it is coated on skin and enters Felt in the type of enforcement tacky product, in this case, use feeling is poor, in addition, also skin, clothes are dirty Problem.

On the other hand, the pollinosis countermeasures in 2010 made according to Japanese MHLW report, in Japan, there is pollinosis Number account for overall 29.8%, in addition, allergic rhinitis also increase (non-patent literature 1).In addition, also indicated that in this report The low age level symptom for being referred to as child's pollinosis also has increased tendency.Pollinosis etc. also results in nasal obstruction, nasal mucus etc Sense of discomfort, even therefore developing and can alleviate such sense of discomfort and means that low age level can also feel at ease to use are It is very important.

In general, the sense of discomfort of nasal obstruction, nasal mucus etc has the tendency of to be mitigated by improving nose ventilation.From the sight Point considers, it is desirable to provides that nose ventilation improvement is high, use feeling is excellent and then can be applied to the safety hand of extensive age level Section.

Prior art literature

Non-patent literature

Non-patent literature 1：MHLW, pollinosis countermeasure in 2010, pollinosis Q＆A collection (2010) (http:// www.mhlw.go.jp/new-info/kobetu/kenkou/ryumachi/kafun/ippan-qa.html)

The content of the invention

From this side considerations, being ventilated it is an object of the invention to provide a kind of nose improves utensil, and above-mentioned nose ventilation improves device The effect of tool is high, use feeling is excellent, can also feel at ease to use.

The present inventor has made intensive studies to solve above-mentioned problem, as a result finds by using refrigerant agent With used heat generation composition of the iodine absorption property in below 500mg/g pro-oxidant, can efficiently, use feeling it is excellent, And safely improve nose ventilation.The present invention is further to repeat research based on the opinion and complete.

That is, the present invention provides following shown inventions.

A kind of ventilation of 1. nose of claim improves utensil, comprising heat generation composition and refrigerant agent, the heat generation combination Thing contains pro-oxidant, is oxidized property metal powder and water, and the iodine absorption property of the pro-oxidant is below 500mg/g, at least The heat generation composition is incorporated in the collecting bag with gas permeability.

Nose ventilation of the claim 2. as described in claim 1 improves utensil, wherein, above-mentioned heat generation composition also contains water soluble salt Class and/or water-loss reducer.

Nose ventilation of the claim 3. as described in claim 1 or 2 improves utensil, wherein, help oxidation in above-mentioned heat generation composition The mixing ratio of agent is 1~30 weight %.

Nose ventilation of the claim 4. as any one of claim 1~3 improves utensil, wherein, relative to above-mentioned heat generation group The parts by weight of compound 100, the content of refrigerant agent is 0.0001~5 parts by weight.

Nose ventilation of the claim 5. as any one of claim 1~4 improves utensil, wherein, relative to above-mentioned heat generation group The parts by weight of pro-oxidant 100 in compound, the content of refrigerant agent is 0.0003~5 parts by weight.

Claim 6. as any one of claim 1~5 nose ventilation improve utensil, wherein, above-mentioned pro-oxidant be selected from It is at least one kind of in carbon black, blacklead, activated carbon, coal, charcoal, bamboo charcoal, graphite, acetylene black and coffee grounds charcoal.

Nose ventilation of the claim 7. as any one of claim 1~6 improves utensil, wherein, the iodine of above-mentioned pro-oxidant is inhaled Attached performance is below 400mg/g.

Nose ventilation of the claim 8. as any one of claim 1~7 improves utensil, wherein, above-mentioned pro-oxidant, which has, leads Electrically.

Nose ventilation of the claim 9. as any one of claim 1~8 improves utensil, wherein, containing pro-oxidant, it is oxidized Property metal powder, water, water soluble salt and water-loss reducer, the iodine absorption property of the pro-oxidant is for below 500mg/g and with leading Electrically.

Nose ventilation of the claim 10. as any one of claim 1~9 improve utensil, wherein, above-mentioned with gas permeability Refrigerant agent is also accommodated with collecting bag.

Nose ventilation of the claim 11. as any one of claim 1~10 improves utensil, wherein, above-mentioned refrigerant agent is born It is loaded in carrier.

A kind of 12. nose of claim ventilation ameliorative way, it is used for comprising the nose ventilation described in item 1~11 is improved into utensil near nose Process.

A kind of ventilation of 13. nose of claim improves the manufacture method of utensil, comprising by pro-oxidant, be oxidized property metal powder, water And the process of refrigerant agent combination, the iodine absorption property of the pro-oxidant is below 500mg/g.

Claim 14. contains the heating for being oxidized the pro-oxidant that property metal powder, water and iodine absorption property are below 500mg/g Property composition manufacture nose ventilation improve utensil in purposes.

Utensil is improved according to the ventilation of the nose of the present invention, is 500mg/g by using refrigerant agent and containing iodine absorption property The heat generation composition of following pro-oxidant, excellent nose ventilation improvement can be played.In addition, the nose according to the present invention Ventilation improves utensil, even if heat generation composition and refrigerant agent are in the presence of the state that contacts, can also to use Nose ventilation improvement excellent Shi Fahui.Consider from the side, nose of the invention ventilation, which improves utensil, can make heat generation Composition and refrigerant agent exist with the state being in contact with each other, and can also exist with their discontiguous states.In addition, according to this The nose ventilation of invention improves utensil, because not limiting the species of refrigerant agent, can be widely used desired refrigerant Agent.

In addition, utensil is improved according to the ventilation of the nose of the present invention, because rising to appropriate high temperature, Ran Houwen using when starting Degree is rapid to be declined, so refrigerant agent can be vaporized with beginning with effect in use, and is next persistently being vaporized refrigerant agent. Therefore, according to the present invention nose ventilation improve utensil, can make from refrigerant agent silk silk refrigerant sense well for a long time Continue.In addition, utensil is improved according to the ventilation of the nose of the present invention, although temperature rapid increase reduces with quick as described above, It will not overheat or excessively cool, appropriate sendible temperature can be maintained all the time.

In addition, utensil is improved according to the ventilation of the nose of the present invention, because rising to appropriate height using when starting like this Temperature, then rapid drop in temperature, so can also prevent from burning in the case of carrying out use even if long-time contact skin.Cause This, nose of the invention ventilation improvement utensil is when such as going to bed without worry high temperature or low temperature in the case of use It is caused to burn, in addition, no matter age, each age group such as low age level, high age level can all feel at ease to use.

In addition, the nose ventilation improvement utensil of the present invention when in use will not be tacky, use feeling is excellent, without worrying to make skin dirty Skin, clothes.

Brief description of the drawings

Fig. 1 is the illustration for the adhesive type nose ventilation improvement utensil for being packaged in outer bag.The receipts with gas permeability illustrated in Fig. 1 Bag of receiving be one side possess the part for having gas permeability, another side possess no gas permeability part collecting bag illustraton of model.

Fig. 2 is the illustration for the adhesive type nose ventilation improvement utensil for being packaged in outer bag.The receipts with gas permeability illustrated in Fig. 2 Bag of receiving be one side possess the part for having gas permeability, another side possess no gas permeability part collecting bag illustraton of model.In Fig. 2 Refrigerant agent is present in adhesive composition.

Fig. 3 is the illustration for the nose ventilation improvement utensil for being packaged in outer bag.The collecting bag with gas permeability illustrated in Fig. 3 is Simultaneously possess the part for having gas permeability, another side possess no gas permeability part collecting bag illustraton of model.

Fig. 4 is to be entangled in the nose ventilation used on body to improve the illustration of utensil.The nose ventilation illustrated in Fig. 4, which improves utensil, is The nose ventilation that collecting bag is installed on shoestring improves the illustraton of model of utensil.

Fig. 5 is the explanation figure for representing extensibility assay method.

Fig. 6 is the explanation figure for representing tack assay method.

Fig. 7 show nose ventilation improve utensil 2 and comparative item 1 through when temperature change.

Embodiment

The nose ventilation of the present invention improves utensil and is characterised by including heat generation composition and refrigerant agent, the heating Property composition contain pro-oxidant, be oxidized property metal powder and water, the iodine absorption property of the pro-oxidant for 500mg/g with Under, at least described heat generation composition is incorporated in the collecting bag with gas permeability.Hereinafter, the nose ventilation to the present invention improves Utensil illustrates.It should be noted that in this specification, " containing " includes the implication of " substantially including " and containing for "comprising" Both justice.

Heat generation composition

The nose ventilation of the present invention improves utensil and contains heat generation composition.The heat generation composition is to send out in the presence of oxygen The composition of heat, containing the pro-oxidant that iodine absorption property is below 500mg/g, it is oxidized property metal powder and water.

Herein, as long as above-mentioned pro-oxidant iodine absorption property is below 500mg/g.It is in order to by taking in air And promote to heat generation composition, particularly to use to the purpose of oxidized property metal powder supply oxygen.Oxidation is helped as this Agent, can illustrate preferred iodine absorption property be below 400mg/g, more preferably iodine absorption property be below 350mg/g, further it is excellent It is below 300mg/g to select iodine absorption property, particularly preferred iodine absorption property is below 250mg/g, especially further preferred iodine is inhaled Attached performance is below 200mg/g.The lower limit of iodine absorption property is not particularly limited, and can illustrate 0mg/g in theory.

As the pro-oxidant, as long as meeting above-mentioned condition and desired effect can be obtained, do not limit, can To illustrate carbon black, graphite, activated carbon, coal, charcoal, bamboo charcoal, acetylene black, coffee grounds charcoal, carbon black, activated carbon, charcoal are preferably enumerated, More preferably enumerate carbon black.They may be used singly or in combination of two or more use.Situation of more than two kinds is applied in combination Under, the iodine absorption property of the material (such as mixture) after preferred compositions meets above-mentioned value.With regard to each composition iodine absorption property and Speech, as long as those skilled in the art, it becomes possible to it is readily ascertained by, in addition, iodine absorption property can be utilized in JISK1474 methods The method measure of defined, calculate.

As long as improvement utensil generates heat and reaches suitable temperature when in use in addition, the nose of the present invention is ventilated, as Such temperature, 32~85 DEG C or so can be enumerated, preferably enumerate 34~70 DEG C or so and (be based on JIS S4100's (2007) Measured value, determined without using lining material).From further efficiently generating heat to more preferably temperature, oxygen is helped Agent is preferably provided with electric conductivity.The presence or absence of electric conductivity be it is known, can example as the pro-oxidant for possessing certain above electric conductivity Carbon black, graphite, activated carbon etc. are shown, but are not limited to this.As long as heating temp is ventilated according to nose improves the applicable portion of utensil Position, the applicable time and suitably set, such as be directly used in skin and situation about being used in the isometric Time Continuous of h.d. Under, heating is preferably set to as the lasting journey at 34~46 DEG C of such as mean temperature (mean temperatures of 6 hours after more than 34 DEG C) Degree is so than relatively low temperature.

It should illustrate, the heating temp that nose ventilation improves utensil in the present invention is carried out within (2007) based on JIS S4100 Measure.Specifically, measure is proceeded as described below：It is overlapping defined in warm portion specified in JIS S4100 (2007) Backing material (but not having lining material), on the other hand, based on application method, make with being placed in environment temperature identical atmosphere The nose ventilation of more than 2 hours improves utensil heating, then, according to the method for regulation, determines since heating to more than regulation Temperature and by maximum temperature and reach time of set point of temperature etc..

In addition, as long as desired effect can be obtained, do not limit, such as improve utensil wearing from nose is ventilated Comfortableness, oxygen supply efficiency when body uses etc. consider that pro-oxidant is preferably powdered, granular, fibrous Deng powdery, these materials can be independent, can also combine two or more, as the average grain diameter of pro-oxidant, can illustrate 0.001~1000 μm, 0.005~500 μm is preferably enumerated, more preferably enumerates 0.01~200 μm.The average grain diameter of pro-oxidant can By being determined specified in JIS Z8801-1 using the method for standard screen etc..

For the use level of pro-oxidant, as long as desired effect can be obtained, do not limit, as heating The mixing ratio of pro-oxidant in property composition, can illustrate 1~30 weight %, preferably enumerate 3~25 weight %, more preferably Enumerate 5~23 weight %.

In addition, with regard to the pro-oxidant for the use level of oxidized property metal powder described later, as long as can also obtain To desired effect, do not limit, relative to the oxidized parts by weight of property metal powder 100, pro-oxidant can be illustrated as 2 ~60 parts by weight, preferably enumerate 5~50 parts by weight, more preferably enumerate 10~40 parts by weight.

For oxidized property metal powder contained in heat generation composition, as long as by being oxidized the metal to generate heat Powder, do not limit, iron powder, zinc powder, aluminium powder, magnesium powder, copper powder can be illustrated, preferably illustrate iron powder.In addition, for example, conduct Iron powder, reduced iron powder, cast iron powder, atomized iron powder, electrolytic iron powder can be exemplified.They can be used alone, and can also combine two Kind is used above.

It can be any of powdery, granular, fibrous to be oxidized property metal powder, and these materials can be used alone, Two or more can also be applied in combination.

In addition, as long as desired effect can be obtained, do not limit, body is worn on from nose ventilation is improved into utensil Body and comfortableness, heating efficiency when using etc. consider, as the average grain diameter of oxidized property metal powder, can illustrate 0.01~1000 μm, 0.1~500 μm is preferably enumerated, more preferably enumerates 0.5~300 μm.It is oxidized the average grain diameter of property metal powder Can be by being determined specified in JIS Z8801-1 using the method for standard screen etc..

For being oxidized the use level of property metal powder, as long as desired effect can be obtained, do not limit, make For the mixing ratio of the oxidized property metal powder in heat generation composition, 20~80 weight % can be illustrated, preferably enumerate 25~ 70 weight %, more preferably enumerate 30~60 weight %.

As water, distilled water, running water, ion exchange water, pure water, ultra-pure water, industrial water etc. can be used.

As long as the use level of water can also obtain desired effect, do not limit, as in heat generation composition Water mixing ratio, 5~50 weight % can be illustrated, 10~40 weight % are preferably enumerated, more preferably enumerate 15~35 weights Measure %.

In heat generation composition, in addition to above-mentioned composition, further it can coordinate as needed selected from water soluble salt It is at least one kind of in class and water-loss reducer.

The water soluble salt contained in heat generation composition is coordinated to promote the oxidation of oxidized property metal powder, As long as desired effect can be obtained, do not limit, the hydrochloric acid as water soluble salt, the preferably alkali metal such as sodium, potassium Salt or sulfate；The hydrochloride or sulfate of the alkaline-earth metal such as calcium, magnesium；And the salt of the metal such as iron, copper, aluminium, zinc, nickel, silver, barium Hydrochlorate or sulfate.More preferably include potassium chloride, sodium chloride etc..They may be used singly or in combination of two or more Use.

As long as the use level of water soluble salt can also obtain desired effect, do not limit, as heat generation The mixing ratio of water soluble salt in composition, 0.1~10 weight % can be illustrated, preferably enumerate 0.5~7 weight %, more It is preferred that enumerate 1~5 weight %.

Water-loss reducer is the material with the function that can keep water, as long as there is the function and can obtain desired effect Fruit, do not limit, porous mass, water-absorbing resins etc. can be illustrated.As water-loss reducer, can illustrate vermiculite, perlite, Calcium silicates, kaolin, talcum, montmorillonite, mica, bentonite, calcium carbonate, silica gel, aluminum oxide, zeolite, silica, diatomite Deng natural and synthesis inorganic matter, paper pulp, wood powder (sawdust), cotton, polyacrylate system resin, polysulfonate system resin, Malaysia Acid anhydrides salt system resin, Polyacrylamide resin, polyvinyl alcohol resin, PEO system resin, polyaspartic acid salts system Resin, polyglutamate system resin, ALG salt system resin, starch, cellulose family etc. be natural and the organic matter of synthesis, excellent Vermiculite, wood powder, paper pulp, polyacrylate system resin are enumerated in choosing, more preferably enumerate vermiculite, polyacrylate system resin.They can To be used alone, can also be used in combination of two or more.

In addition, as long as desired effect can be obtained, do not limit, can be with as the average grain diameter of water-loss reducer 0.1~3000 μm is illustrated, 0.5~1000 μm is preferably enumerated, more preferably enumerates 1~500 μm.The average grain diameter of water-loss reducer also with it is preceding Oxidized property metal powder is stated similarly to operate to determine.The average grain diameter of water-loss reducer can be by making specified in JIS Z8801-1 Determined with the method for standard screen etc..

As long as the use level of water-loss reducer can also obtain desired effect, do not limit, combined as heat generation The mixing ratio of water-loss reducer in thing, 1~20 weight % can be illustrated, preferably enumerate 3~15 weight %, more preferably enumerate 5~ 10 weight %.

It should be noted that in these materials, particularly vermiculite etc. possesses the material of loose structure, serves not only as water-loss reducer And play a role, it can also be played a role as the material for providing air duct.

In heat generation composition, in addition to the above ingredients, further can also coordinate as needed can be matched with hair Other compositions of hot composition.As such composition, surfactant, production hydrogen inhibitor, tackifier, figuration can be illustrated Agent, but it is not limited to these materials.

It should illustrate, in the present invention, as a composition of heat generation composition, be alternatively promotion oxidation and used Iodine absorption property is more than 500mg/g activated carbon.As long as the present invention can obtain desired effect, it is not excluded that be inhaled containing iodine Attached performance is more than 500mg/g activated carbon.From further suppressing, prevent：Damage nose ventilation and improve refrigerant agent in utensil and wave From the aspect of dissipating property, the absorption affinity for being more than 500mg/g with iodine absorption property is contained in the nose ventilation improvement utensil of the present invention Activated carbon in the case of, as long as making its content be a small amount of, reach the degree for the fluidization property for not damaging refrigerant agent.

In heat generation composition, pro-oxidant, oxidized property metal powder and water that iodine absorption property is below 500mg/g As long as total amount can obtain desired effect, do not limit, be suitably set to the heating temperature of heat generation composition Degree, which reaches to ventilate as nose, improves utensil and preferable temperature.As such temperature, 32~85 DEG C of degree can be enumerated, Preferably 34~70 DEG C of degree (measured value (still, without lining material) for being based on JIS S4100 (2007)).In addition, only The appropriate setting heating temp such as the applicable position of utensil, applicable time is improved according to nose ventilation like this, such as directly Connect for skin and in the case of the isometric Time Continuous use of h.d., can preferably enumerate and be set to heating to continue 34~46 DEG C of degree is so than relatively low temperature.

Nose ventilation as the present invention improves a mode of the heat generation composition used in utensil, can illustrate heating Property composition in mixing ratio be the above-mentioned weight % of pro-oxidant 1~30, be oxidized the weight % of property metal powder 20~80 and water 5 ~50 weight %.

In addition, the nose ventilation as the present invention improves an other mode for the heat generation composition used in utensil, Can illustrate mixing ratio in heat generation composition for the above-mentioned weight % of pro-oxidant 1~30, be oxidized property metal powder 20~ 80 weight %, the weight % of water soluble salt 0.1~10 and the weight % of water 5~50.

In addition, the nose ventilation as the present invention improves an other mode for the heat generation composition used in utensil, Can illustrate mixing ratio in heat generation composition for the above-mentioned weight % of pro-oxidant 1~30, be oxidized property metal powder 20~ 80 weight %, the weight % of water-loss reducer 1~20 and the weight % of water 5~50.

In addition, the nose ventilation as the present invention improves an other mode for the heat generation composition used in utensil, Can illustrate mixing ratio in heat generation composition for the above-mentioned weight % of pro-oxidant 1~30, be oxidized property metal powder 20~ 80 weight %, the weight % of water soluble salt 0.1~10, the weight % of water-loss reducer 1~20 and the weight % of water 5~50.Furthermore it is possible to example Show that the mixing ratio in heat generation composition is the above-mentioned weight % of pro-oxidant 5~23, is oxidized the weight of property metal powder 30~60 Measure %, the weight % of water soluble salt 1~5, the weight % of water-loss reducer 5~10 and the weight % of water 15~35.

In addition, the nose ventilation as the present invention improves a mode of the heat generation composition used in utensil, can example Show the heat generation composition containing carbon black, iron powder and the water that iodine absorption property is below 500mg/g.Nose as the present invention is ventilated Improve an other mode for the heat generation composition used in utensil, it is 500mg/g that can illustrate containing iodine absorption property Following carbon black, iron powder, the heat generation composition of sodium chloride and water.Nose ventilation as the present invention improves the hair used in utensil An other mode for hot composition, the carbon black, iron powder, suction that are below 500mg/g containing iodine absorption property can be illustrated The heat generation composition of water-base resin and/or vermiculite and water.Nose ventilation as the present invention improves the heating used in utensil Property composition an other mode, the carbon black, iron powder, chlorination that are below 500mg/g containing iodine absorption property can be illustrated The heat generation composition of sodium, water-absorbing resins and/or vermiculite and water.

In addition, in above-mentioned mode, preferably using the pro-oxidant that iodine absorption property is 0~400mg/g, more preferably arrange It is 0~350mg/g to lift iodine absorption property, and it is 0~300mg/g further preferably to enumerate iodine absorption property, particularly preferably enumerates iodine Absorption property is 0~250mg/g, and it is 0~200mg/g especially further preferably to enumerate iodine absorption property.In addition, in these materials In, more preferably pro-oxidant is conductive.

Heat generation composition is prepared by mixing above-mentioned gradation composition.Heat generation composition can be made in the presence of oxygen It is standby, it can also be prepared under vacuo or under inert gas atmosphere.Those skilled in the art can fit according to existing known step When these materials of modulation.

In the nose ventilation of the present invention improves utensil, due to the use of iodine absorption property being as described above below 500mg/g Pro-oxidant, so by preparing heat generation composition according to above-mentioned explanation, can suppress, prevent：Damage nose ventilation Improve the fluidization property of refrigerant agent in utensil.Therefore, utensil is improved according to the ventilation of the nose of the present invention, can played when in use excellent Different refrigerant sense, and comfortable warm effect can be played, nose ventilation sense is thus improved, can mitigate, eliminate nasal obstruction, nasal mucus Etc sense of discomfort.

For storing the collecting bag with gas permeability of heat generation composition

The nose ventilation of the present invention improves in utensil, and above-mentioned heat generation composition is incorporated in for storing heat generation composition The collecting bag (following, sometimes referred to as " heat generation composition collecting bag ") with gas permeability in.For storing heat generation As long as the collecting bag with gas permeability of composition can store above-mentioned heat generation composition and with gas permeability, do not limit System.For example, as heat generation composition collecting bag, it is contemplated that prevent heat generation composition from spilling, being combined relative to heat generation Heat that thing is sent and with durability, make nose ventilation improve the use feeling of utensil good viewpoint etc. is presented, can use for example Bag with gas permeability used in existing known disposable warm patch etc..

It is not to limit the present invention, but as more specifically example, as heat generation composition collecting bag, can enumerates Possesses the material for the lit-par-lit structure that the resin film layer with gas permeability is laminated on weaving cotton cloth with gas permeability or non-woven fabrics and formed. Now, possess in heat generation composition with being configured with the resin film for possessing gas permeability on the inside of collecting bag, be configured with outside Gas weave cotton cloth or non-woven fabrics.

As the resin used in the above-mentioned resin film for possessing gas permeability, it is not particularly limited, preferably illustrates thermoplastic resin Fat.As thermoplastic resin, can exemplify polyethylene, polypropylene, polyester, polyamide, polyurethane, polystyrene, polyvinyl alcohol, Polyvinyl chloride, polyvinylidene chloride, makrolon, vinyl-vinyl acetate copolymer etc..In addition, improve device from nose is ventilated Tool is worn on body from the aspect of using, and as thermoplastic resin, preferably enumerates polyethylene, polypropylene, ethylene-acetate Vinyl ester copolymers etc..They may be used singly or in combination of two or more use.

The above-mentioned resin film for possessing gas permeability used in the present invention, in the resin film formed by above-mentioned resin at least A part is provided with the pore for ensuring gas permeability.As long as the pore can pass air through the storage of heat generation composition The size of the inside and outside and degree that can prevent heat generation composition from being spilt to outside collecting bag of bag, is not limited.In addition, Improve utensil nose is ventilated and be worn on body in the case of use, nose ventilation during use improves heating and the body-sensing of utensil Temperature can also be controlled by heat generation composition with the air permeability of collecting bag, therefore, as long as nose when considering to use is ventilated Improve heating and the sendible temperature of utensil, appropriate size, shape, the quantity for determining pore.Pore is set on resin film Means be also known, can be carried out according to existing step.

In addition, as it is above-mentioned possess gas permeability weave cotton cloth or the fiber raw material of non-woven fabrics, nylon, Wei Ni can be exemplified Synthetic fibre, polyester, artificial silk, acrylic resin, polyethylene, polypropylene, acetate, polyvinyl chloride, polybutylene terephthalate (PBT) Deng synthetic fibers；The natural fibers such as cotton, fiber crops, silk, paper；In addition, composite fibre of synthetic fibers and natural fiber etc..From use feeling From the viewpoint of, as fiber raw material, nylon, polyester, polypropylene etc. can be included, it may be more preferable to include nylon, polyester. They may be used singly or in combination of two or more use.This is weaved cotton cloth or as long as non-woven fabrics can pass air through heating Inside and outside property composition collecting bag, prevent that heat generation composition from spilling to outside collecting bag, do not limit, its unit area Weight is preferably illustrated as 25~70g/m²。

Possess gas permeability resin film and it is above-mentioned possess gas permeability weave cotton cloth or the stacking of non-woven fabrics, as long as resulting layer Stack possesses the intensity as heat generation composition collecting bag and ensures gas permeability, does not limit., can as one It is laminated using laminating, as laminating, can be exemplified：Using thermal bonding come the method that is laminated；With PUR bonding agent, third Method that the bonding agent such as olefin(e) acid system bonding agent or urethane adhesive is laminated etc..It should be noted that their layer As long as folded can obtain desired effects, the whole face of heat generation composition collecting bag can be formed at, can also be laminated in A part.

As long as the heat generation composition used in the present invention can obtain the effect of the present invention i.e. with the air permeability of collecting bag Can, do not limit, from the viewpoint of efficiency obtains effect better, preferably enumerate and surveyed within (2009 years) based on JIS P8117 Fixed air permeability is 1~100 second/300cc, and it is 6~600 seconds/300cc more preferably to enumerate air permeability.

In addition, as heat generation composition collecting bag, the collecting bag of market sale can be used.

As long as the size of heat generation composition collecting bag, shape can also obtain desired effect, do not limit System, suitably determined according to applicable position etc..

And then nose ventilation of the invention improves the situation that utensil is fixed on clothes or body etc. above and used Under, such as can be in above-mentioned heat generation composition with being provided for the nose of the present invention on the outside of collecting bag with the power that can be peeled off Ventilation improves the fixed adhesive sheet such as utensil and clothes or body.As one of such adhesive sheet, can illustrate existing There are the adhesive sheet used in known, the so-called adhesive type disposable thermal treasured to clothes etc. or the direct stickup to skin etc. Type adhesive sheet.In addition, the heat generation combination that can also be used as needed in the nose ventilation improvement utensil of the present invention The outside of thing collecting bag sets arbitrary adhesive composition.Thereby, it is possible to the nose ventilation of the present invention is improved into utensil simply to glue Clothes, body etc. is affixed on to be used.

In addition, as other fixing means, can enumerate by the way that above-mentioned collecting bag is installed on into shoestring, and by the banding Body is entangled on body and nose ventilation is improved into utensil and is fixed on body etc..As such shoestring, as long as can be by the present invention Nose ventilation improve utensil be installed on installation position of body etc., do not limit.As one of shoestring example, can enumerate By length direction length: width direction grow it is banding, by needle point method make non-woven fabrics formed, there is extensibility And the shoestring of tack.Herein, when " extensibility " refers to stretch shoestring force, will not destructively be extended, but Do not consider whether reply (recovery) original state after removing tensile force.In addition, " tack " refers to shoestring bending etc. making surface When overlapping each other, surface is snugly into each other, even if the property for not using any fixing means or engagement means also to be engaged (self-adhesion) Matter.As the fibrous raw material of non-woven fabrics, polyester, polypropylene, polyethylene, NYLON, artificial silk etc. can be enumerated as hereinbefore The fibrous raw material of non-woven fabrics.The position that above-mentioned collecting bag is installed on shoestring does not limit, from better ease of use Viewpoint considers, can enumerate the central portion that above-mentioned collecting bag is arranged on to shoestring.

As preference, the extensibility of shoestring is to make width 60mm and length 200mm above-mentioned nonwoven with 10N power Elongation of the cloth in elongated lengthwise is 150%~300%.As more preferably example, the extensibility of above-mentioned shoestring be The extensibility of length direction is higher than the extensibility of its width in above-mentioned shoestring.In addition, as further preferred example, Shoestring is to make above-mentioned non-woven fabrics with 10N power after elongated lengthwise 1 minute, and 1 point is kept in the state of power is removed The length of aftermentioned part L during clock, part L of the above-mentioned non-woven fabrics in elongated lengthwise length is made relative to the power with 10N The ratio (response rate) of degree is 70%~80%.In addition, as more preferred example, in above-mentioned shoestring, its tack exists Width 50mm and length 200mm 2 above-mentioned non-woven fabrics are made to be overlapped each other in a manner of in the overlapping 100mm of length direction, will be upper The side stated in non-woven fabrics fixes, and pulls another non-woven fabrics in length direction, it is peeled off into institute from above-mentioned side's non-woven fabrics The load needed is 70g~180g.

Herein, the assay method as extensibility, following methods can be enumerated.First, the non-woven fabrics of shoestring will be formed Be cut into length 200mm, width 60mm, by the sample cut (sample 1) arranged perpendicular, as shown in figure 5, will from it end and under Clamped and be fixed with fixture in the part that length direction 50mm is started in end.Then, by hanging counterweight etc., drawn with 10N power Sample 1 is stretched, to not being measured by the length for the part L that fixture 4 is clamped for the sample 1 that extends therefrom.Measure is obtained Elongation after part L length be defined as elongation relative to the ratio of the length of the part L before elongation.In addition, as certainly The assay method of viscosity, can enumerate following methods.First, the non-woven fabrics for forming shoestring is cut into length 200mm, width 50mm, prepare 2 samples (sample 2) cut, as shown in fig. 6, by 2 samples 2 in a manner of in the overlapping 100mm of length direction Overlap each other.By not fixed by an overlapping side end for side's sample 2, by another sample 2 not by overlapping side End folds 90 degree and vertical vertical direction, in the counterweight of the end installation provision load.Increase the weight of counterweight successively on one side, While determine the weight of counterweight when 2 overlapping samples 2 are stripped.The weight of the counterweight obtained with measure (acts on sample 2 Load) represent tack degree.

In the case of shoestring as use, it is not necessary to for entering to the shoestring being entangled on the installation position of body The fixed fixing means of row or engagement means, it becomes possible to the nose ventilation of the present invention is improved into utensil and is fixed on installation position etc..Separately Outside, such shoestring also has the extensibility of appropriateness, is easily fixed thus, it is possible to which the nose ventilation of the present invention is improved into utensil In the installation position of any shape, thickness, in addition, shoestring, nose i.e. of the invention ventilation can be made, which to improve utensil, follows body Action.In addition, in the case where user stretches shoestring strength and is firmly entangled on installation position, shoestring is intended to extensive The restoring force for restoring shape is worked with the degree of the tack more than shoestring so that is peeled off each other on the surface of shoestring.Therefore, Winding of the shoestring to installation position is automatically dismissed, so, user securely can be improved using the nose ventilation of the present invention Utensil.

Refrigerant agent

The nose ventilation of the present invention improves utensil and contains refrigerant agent.As refrigerant agent, as long as appropriate according to purposes, hobby Decision, as long as the material of refrigerant sense can be assigned, do not limit.Such as it is used as and is separated from plant, essential oil etc. And refined refrigerant agent or artificial synthesized refrigerant agent, menthol, camphor, menthones (menthone), ice can be enumerated Piece, geraniol, cineole, linalool, limonene, carvol, anethole, firpene, bergamio, menthyl acetate and lactic acid Menthyl ester, methoxy propane glycol, N- substitution-to the monoterpene such as terpane -3- carboxylic acid amides and its derivative, salicylic acid first Ester, cinnamic acid, octanal.As the monoterpene used in the present invention, in the case of optical isomer being present, d bodies, l bodies, dl bodies are equal It is included.In addition, for example spearmint oil (spearmint oil), peppermint can be enumerated as natural refrigerant agent The Mentha such as oily (peppermint oil), peppermint oil oily (essential oil of mint), parsley oil, eucalyptus oil, sage oil, Lemon oil, cinnamon oil, frankincense oil (Mastic Oil), tangerine peel oil, limepeel oil, oreodaphene, oil of chamomile, caraway seed oil, osmanthus Oil, lemongrass oil, pine needle oil, neroli oil, aniseed oil, tea oil, cloves oil, rosemary oil, thyme linaloe oil, needle juniper fruit Oil, oil of grapefruit, orange oil, lavender oil, jasmine oil, attar of rose, wintergreen and ennel oil.In these refrigerant agents, preferably Enumerate menthol, camphor etc., more preferably l menthols, dl menthols, dl camphors.Produced from ventilating to improve in utensil by nose Heat can further improve the fluidization property of refrigerant agent from the viewpoint of, more preferably can be with heating as refrigerant agent Property the temperature (such as 32~85 DEG C or so) generated heat in the presence of air of composition and the refrigerant agent volatilized.Refrigerant agent is Liquid, solid shape etc..They may be used singly or in combination of two or more use.

As long as the use level that the nose ventilation of the present invention improves the refrigerant agent in utensil can also obtain desired effect , do not limit, relative to the parts by weight of heat generation composition 100, it is 0.0001~5 parts by weight that can enumerate refrigerant agent, It is preferred that enumerate 0.01~3 parts by weight.

In addition, relative to the above-mentioned pro-oxidant that the iodine absorption property in above-mentioned heat generation composition is below 500mg/g 100 parts by weight, it is 0.0003~500 parts by weight that can illustrate refrigerant agent, preferably enumerates 0.003~100 parts by weight, more preferably 0.01~50 parts by weight are enumerated, further preferably enumerate 0.17~50 parts by weight.

In addition, relative to the above-mentioned oxidized parts by weight of property metal powder 100 in heat generation composition, refrigerantization can be illustrated Agent is 0.0001~25 parts by weight, preferably enumerates 0.01~5 parts by weight, more preferably enumerates 0.05~2.5 parts by weight.

When containing refrigerant agent in the nose ventilation improvement utensil of the present invention, assigned as long as can be ventilated to the nose and improve utensil Give refrigerant sense, do not limit, can it is above-mentioned with the collecting bag of gas permeability in further store refrigerant agent, refrigerantization There may also be in outside the collecting bag for agent.

More specifically, the present invention nose ventilation improve contain refrigerant agent in utensil when, for example, refrigerant agent can be with It is mixed and is accommodated in collecting bag with each gradation composition of above-mentioned heat generation composition, can also be combined in above-mentioned heat generation At least a portion of thing collecting bag contains refrigerant agent, furthermore it is also possible to by refrigerant agent be previously contained in other sheet materials or Arbitrarily it is bonded into grading or is accommodated in other collecting bags with gas permeability etc., by the sheet material, adhesive composition or storage The configuration such as bag is in the inner side and/or outside of above-mentioned heat generation composition collecting bag.

Make in the case that each gradation composition in refrigerant agent and above-mentioned heat generation composition is mixed, for example, can be with Refrigerant agent is mixed with each gradation composition in itself, alternatively, it is also possible to be mixed water etc. and refrigerant agent using surfactant etc. Close, obtained mixture is mixed with above-mentioned each gradation composition, alternatively, it is also possible to which refrigerant agent, such mixture is advance Enclose in existing known microcapsules, obtained inclosure microcapsules are mixed with above-mentioned each gradation composition, furthermore it is also possible to make Refrigerant agent, said mixture mix after being carried on carrier with above-mentioned each gradation composition.Refrigerant agent is prevented to be attached to from trying one's best From the viewpoint of each gradation composition in foregoing heat generation composition, especially refrigerant agent is prevented to be attached to foregoing help from trying one's best Oxidant, it is oxidized from the viewpoint of property metal powder, for example, it is preferable to make refrigerant agent respectively match somebody with somebody with foregoing after being carried on carrier in advance Synthesis point is mixed.As such carrier, as long as without prejudice to the effect of the present invention, do not limit, two can be exemplified Silica, vermiculite, perlite, fluorite, zeolite, silica particle, paper pulp, plastics, rubber, elastomer etc..The particle diameter of carrier As long as and without prejudice to the present invention effect, do not limit, as average grain diameter, 0.1~3000 μm of degree can be exemplified, It is preferred that including 0.5~1000 μm of degree, 1~500 μm of degree is more preferably included.In addition, as long as the use level of carrier is not yet The effect of the present invention is hindered, is not limited.

In addition, when being loaded, such as composition contained in above-mentioned heat generation composition can be made to load refrigerant agent.From From the aspect of the influence of heating, preferably make beyond pro-oxidant and the oxidized property metal powder in above-mentioned heat generation composition Composition loads refrigerant agent.Such as heat generation composition is when containing water-loss reducer, can preferably make contained in heat generation composition Water-loss reducer loads refrigerant agent.

In addition, as described above, refrigerant agent is set to be included at least a portion of above-mentioned heat generation composition collecting bag When, for example, can by refrigerant agent is impregnated in advance in collecting bag and comprising, can also form collecting bag film, knit In cloth, non-woven fabrics be at least mixed into refrigerant agent in advance in any one and comprising.Furthermore it is possible to refrigerant agent is enclosed into microcapsules In, and make its be attached to form collecting bag film, weave cotton cloth, at least any one etc. in non-woven fabrics and comprising.

In addition, as described above, by refrigerant agent be previously contained in other sheet materials or it is arbitrary be bonded into grade in or store In other collecting bags with gas permeability etc., the configuration such as the sheet material, adhesive composition or collecting bag is combined in above-mentioned heat generation In the case of the inner side and/or outside of thing collecting bag, such as grade as sheet material or be bonded into, can enumerate existing known What is used in adhesive sheet or direct adhesive type adhesive sheet, these sheet materials used in so-called adhesive type disposable thermal treasured is viscous Synthesis grades, in addition, the collecting bag with gas permeability for storing refrigerant agent in advance can be enumerated and combined with above-mentioned heat generation The same collecting bag of thing collecting bag.

Like this, nose of the invention ventilation improvement utensil is containing iodine absorption property in above-mentioned heat generation composition Below 500mg/g pro-oxidant, therefore can suppress, prevent absorption of the pro-oxidant to refrigerant agent.Therefore, in the present invention Even if nose ventilation improve refrigerant agent and above-mentioned heat generation composition in utensil and exist with the state to contact with each other, as long as hindering Nose ventilation is preserved in the environment of only being contacted with oxygen improves utensil, it becomes possible to suppresses, prevents from losing its fluidization property in preservation.By This, it is not necessary to the nose ventilation improvement utensil of the present invention is configured to refrigerant agent and above-mentioned heat generation composition does not contact each other.

And then contained refrigerant agent possesses the situation for effect of for example releiving in the nose ventilation improvement utensil of the present invention Under, it may be said that nose ventilation of the invention improves utensil and is further equipped with effect of releiving.In addition, the nose ventilation in the present invention improves device In the case that contained refrigerant agent possesses such as anthelminthic effect in tool, it may be said that nose ventilation of the invention improves utensil and is also equipped with Anthelminthic effect.Like this, it may be said that nose ventilation improvement utensil of the invention is also equipped with the characteristic phase with used refrigerant agent Corresponding effect (function).The effect (function) of each refrigerant agent is known.

Nose ventilation improves utensil

The nose ventilation of the present invention improves utensil and contains above-mentioned heat generation composition and above-mentioned refrigerant agent, at least the above heating Property composition is accommodated in the collecting bag with gas permeability.The nose ventilation of the present invention improves utensil by that as described above will prepare Heat generation composition is accommodated in the above-mentioned collecting bag with gas permeability, and contains refrigerant agent as described above, and root Manufactured according to needing suitably to contain arbitrary composition.In addition, the nose ventilation of the present invention improves utensil by installing as needed State adhesive sheet, shoestring manufactures.

As long as the storage amount of heat generation composition, refrigerant agent in collecting bag can obtain the effect of the present invention, Do not limit, as long as those skilled in the art suitably set.The viewpoint for playing the effect of the present invention well from efficiency is examined Consider, as the loading of the per unit area for the heat generation composition being accommodated in collecting bag, preferably enumerate 0.1~1g/cm², More preferably enumerate 0.15~0.7g/cm².In addition, the situation of above-mentioned heat generation composition and refrigerant agent is stored in collecting bag Under, its total amount can enumerate 0.1~1g/cm with the filling gauge of per unit area², more preferably enumerate 0.15~0.7g/ cm²。

So obtained nose ventilation improves utensil, it is however generally that, to be further packaged in oxygen impermeable non-breathable outer bag In and keep the state of air-tightness to be preserved and provided.The nose ventilation of the present invention improves utensil by being contacted with oxygen to make heating Property composition heating, therefore, in order that it, until all without heating untill when using, is not contacted with nose ventilation improvement utensil with oxygen Mode to preserve and provide be important.Also, the nose ventilation of the present invention improves utensil by opening foregoing outer bag when in use And nose ventilation is improved into utensil and taken out from outer bag, heat generation composition is contacted with oxygen and its heating is carried out use.Make For outer bag used herein, as long as oxygen impermeable non-breathable bag, is not particularly limited.

As long as thus obtained nose ventilation, which improves utensil, can obtain the effect of the present invention, go for desired Position.Such as enterprising exercise such as bedding is placed in when can be placed in body, clothes, go to bed in addition etc. and is used, it can also place Used near body.From the viewpoint of the effect for more effectively playing the present invention, nose of the invention ventilation improves device Tool is preferably placed in enterprising exercise of body, clothes and used, and is more preferably placed in enterprising exercise of body and uses.Feelings on body is placed in Under condition, from the viewpoint of the effect for more effectively playing the present invention, can preferably enumerate improves device by the nose ventilation of the present invention Enterprising exercise of body that tool is pasted or is wrapped near the noses such as neck, shoulder, chest is used.In addition, it is applied to like this for example near nose Body in the case of, according to the present invention, can to perirhinal sense of discomfort, for example logical larynx play desired cooling effect and Heating effect, therefore, it is useful to alleviating the logical so perirhinal sense of discomfort of larynx that nose of the invention ventilation, which improves utensil,.From this Viewpoint considers, it may also be said to which the invention provides the ventilation of such as nose and the improvement utensil that hawks.

Like this, nose of the invention ventilation improves utensil and is particularly in heat generation composition, contains iodine absorption property For below 500mg/g pro-oxidant, therefore it can suppress, prevent absorption of the pro-oxidant to refrigerant agent.Therefore, if Prevention preserves nose ventilation in the environment of being contacted with oxygen improve utensil, it becomes possible to suppresses, prevents：Refrigerant agent is impaired in preservation The problem of fluidization property, therefore, after long-term preserve, it can also play when in use excellent clear caused by refrigerant agent Cool effect, and comfortable warm effect can be played.From this side considerations, utensil is improved according to the ventilation of the nose of the present invention, i.e., Make after long-term preserve, can also improve nose ventilation sense, and mitigate, eliminate the sense of discomfort of nasal obstruction, nasal mucus etc.In addition, from this On the one hand consider, nose of the invention ventilation, which improves utensil, can make the state of heat generation composition and refrigerant agent to be in contact with each other In the presence of can also exist with their discontiguous states.Therefore, according to the present invention, to heat generation composition and refrigerant agent Configuration relation does not limit, and can obtain the nose ventilation of all compositions and improve utensil.

In addition, utensil is improved according to such nose ventilation of the invention, because not limiting the species of refrigerant agent, energy Desired refrigerant agent is enough widely used.

In addition, utensil is improved according to the ventilation of the nose of the present invention, because rising to appropriate high temperature, Ran Houwen using when starting Degree is rapid to be declined, so refrigerant agent can be vaporized with beginning with effect in use, and is next persistently being vaporized refrigerant agent. Therefore, according to the present invention nose ventilation improve utensil, can make from refrigerant agent silk silk refrigerant sense well for a long time Continue.In addition, utensil is improved according to the ventilation of the nose of the present invention, although temperature rapid increase reduces with quick as described above, It will not overheat or excessively cool, appropriate sendible temperature can be maintained all the time.Particularly consider from the viewpoint, nose of the invention ventilation Improve utensil and be preferably directly applied for body.

In addition, because heating behavior as display, even in for a long time with skin contact and in the case of use, It can prevent from burning.Therefore, nose ventilation of the invention improve utensil when such as go to bed ing use without worry high temperature Or burnt caused by low temperature, in addition, no matter age, each age group such as low age level, high age level all can be used securely.

From the aspect of from these, the present invention also provides improves the nose for the process that utensil is applied near nose comprising nose is ventilated Ventilation ameliorative way.In addition, the present invention, which also provides a kind of ventilation of nose, improves the manufacture method of utensil, comprising by pro-oxidant, quilt The process of oxidisability metal powder, water and the combination of refrigerant agent, the iodine absorption property of the pro-oxidant is below 500mg/g.Separately Outside, the present invention is also provided containing the heating for being oxidized the pro-oxidant that property metal powder, water and iodine absorption property are below 500mg/g Property composition manufacture nose ventilation improve utensil in purposes.Wherein, nose ventilation improves utensil, heat-generating composition, forms them Iodine absorption property be below 500mg/g pro-oxidant, be oxidized each compositions such as property metal powder, water, refrigerant agent, its cooperation Amount, manufacture method, usability methods etc. with it is foregoing in the same manner as illustrate.

Embodiment

Hereinafter, embodiment is enumerated, the present invention will be described, but the present invention is not limited to following embodiment.

Embodiment 1

Manufacturing nose ventilation in the following order improves utensil 1~4, and each nose, which is ventilated, improves the maximum temperature of utensil, heating Duration, mean temperature are evaluated.In addition, as comparative example, comparative item 1 is manufactured, similarly to maximum temperature, hair Thermal endurance, mean temperature are evaluated.

(1) nose ventilation improves the manufacture of utensil 1~4

Nose ventilation improves the manufacture of utensil 1

Improve utensil 1 according to following step manufacture nose ventilation.

As heat generation composition, following component is used.

＜ heat generation compositions ＞

Iron powder (DOWA IP Creation company systems, trade name DKP, 100 μm of average grain diameter)

Carbon black is (CABOT JAPAN company systems, trade name SHOWBLACK IP200, iodine absorption property 22mg/g, average It is 0.05 μm of particle diameter, conductive)

Water

Vermiculite (about 500 μm of average grain diameter)

Water-absorbing resins (250 μm of the partial cross-linked thing of acrylate copolymer, average grain diameter)

Salt

As refrigerant agent, following refrigerant agent is used.

The refrigerant agent ＞ of ＜

L-menthol (Changgong industrial corporation system, trade name Super Menthol 3003)

Dl- camphors (Changgong industrial corporation system, trade name dl- camphors)

Each composition of foregoing heat generation composition and refrigerant agent are obtained by mixing mixture.Herein, iron powder, carbon black, Water, vermiculite, water-absorbing resins, salt, MENTHOL, the mixing ratio of DL- camphors be respectively 55 weight %, 8 weight %, 28.4 weight %, 5 weight %, 2 weight %, 1.5 weight %, 0.05 weight %, 0.05 weight %.By obtained mixture by every The loading of unit area is 0.31 g/cm²It is accommodated in the gas permeability collecting bag of perforated NYLON non-woven fabrics/polyethylene In (95 × 60mm), sealed, obtaining nose ventilation improves utensil 1.Collecting bag is determined saturating for (2009) based on JIS P8117 Manner is 8 seconds/300cc.Hereafter, nose ventilation rapidly is improved into utensil 1 to be accommodated in non-breathable outer bag.

Nose ventilation improves the manufacture of utensil 2

Carbon black is changed to other carbon black (CABOT JAPAN company systems, trade name SHOWBLACK IP1500, iodine adsorptivities Can 152mg/g, 0.02 μm of average grain diameter, conductive), in addition, ventilate with nose and improve utensil 1 in the same manner as operate, manufacture Nose ventilation improves utensil 2.Hereafter, nose ventilation rapidly is improved into utensil 2 to be accommodated in non-breathable outer bag.

Nose ventilation improves the manufacture of utensil 3

Ventilated using nose improve the weight % of carbon black 7 that uses and activated carbon in utensil 2 (FUTAMURA CHEMICAL CO., LTD., trade name activated carbon KR-W50, iodine absorption property 1050mg/g, 50 μm of average grain diameter, conductive) 1 weight %, is removed Outside this, operated in the same manner as nose ventilation improvement utensil 1, manufacture nose ventilation improves utensil 3.Hereafter, rapidly nose ventilation is changed Kind utensil 3 is accommodated in non-breathable outer bag.The iodine absorption property that nose ventilation improves the pro-oxidant in utensil 3 is 258mg/g.

Nose ventilation improves the manufacture of utensil 4

Nose ventilation improves in utensil 3, using the weight % of the carbon black 6 and weight % of activated carbon 2, in addition, changes with nose ventilation Kind utensil 3 similarly operates, and manufacture nose ventilation improves utensil 4.Hereafter, rapidly by nose ventilate improve utensil 4 be accommodated in it is non- In gas outer bag.The iodine absorption property that nose ventilation improves the pro-oxidant in utensil 4 is 364mg/g.

CompareThingThe manufacture of product 1

Nose ventilation improves in utensil 4, using the weight % of the carbon black 4 and weight % of activated carbon 4, in addition, changes with nose ventilation Kind utensil 4 similarly operates, and manufactures comparative item 1.Hereafter, rapidly comparative item 1 is accommodated in non-breathable outer bag.Than Iodine absorption property compared with the pro-oxidant in article is 576mg/g.

(2) evaluation of maximum temperature, heating continuing time, mean temperature

Each nose ventilation of manufacture is improved into utensil and comparative item in the presence of oxygen after 20 DEG C are placed 24 hours, opening is each From outer bag, taking out the ventilation of each nose improves utensil and comparative item, and maximum temperature, heating continuing time, mean temperature are carried out Evaluation.Backing material as defined in specifically, overlapping in warm portion specified in JIS S4100 (2007) (but without coated Material), on the other hand, based on application method, make to ventilate in the nose with placed more than 2 hours in environment temperature identical atmosphere Improve utensil heating, then, according to the method for regulation, determine since heating to more than defined temperature and passing through maximum temperature And reach the time of set point of temperature etc., thus maximum temperature, heating continuing time, mean temperature are evaluated.It should illustrate, Heating continuing time is evaluated as the time for the temperature for continuing more than 34 DEG C.Start afterwards certainly in addition, mean temperature is heating Start the average value of 6 hours more than 34 DEG C.

(3) result

As a result it is shown in table 1.

[table 1]

As shown in Table 1, maximum temperature is illustrated as desired value.On the other hand, improve for duration, nose ventilation It is more than 5 hours in utensil 1~4, represents fully to continue, but in comparative item 1 be less than 5 hours.For mean temperature, nose ventilation Improve and be less than 42 DEG C in utensil 1~4, be shown as desired value, and more than 46 DEG C are up in comparative item 1, it is long-term use of, special It is not the result that can cause overheat in h.d. long-term use.

Embodiment 2

Improving utensil 2 and comparative item 1 for the nose ventilation manufactured in embodiment 1, (still, collecting bag is using being based on JIS P8117 measure air permeability be 15 seconds/300cc material), evaluate through when temperature change, refrigerant sense, sendible temperature.

Specifically, as described below to through when temperature change evaluate.Similarly to Example 1 according to JIS S4100 (2007) (but not having lining material), measure heating start 6 hours after heating, thus evaluate through when temperature become Change.

In addition, refrigerant sense, sendible temperature are evaluated as described below.With it is foregoing in the same manner as manufactured, placed after, Outer bag is opened, nose, which is ventilated, improves utensil and comparative item taking-up, and nose is ventilated, and it is clear caused by utensil or comparative item to improve Cool feeling and sendible temperature are evaluated.Specifically, allowing 4 experimenters that the nose taken out from outer bag is ventilated improves utensil winding And be placed on neck, 5 by following 1~5 stages are to the refrigerant sense and body-sensing temperature after 30 minutes, 2 hours, 6 hours Degree is evaluated.The value of refrigerant sense is bigger, represents that evaluation is more excellent, it is meant that can obtain preferable refrigerant sense.Sendible temperature Value it is bigger, expression more overheat, value it is smaller, expression cross it is cool, evaluation of estimate 3 represent can obtain most preferred sendible temperature.

The evaluation ＞ of ＜ refrigerant senses

1：Without refrigerant sense

2：There is faint refrigerant sense

3：Slightly refrigerant sense

4：There is slightly preferable refrigerant sense

5：There is preferable refrigerant sense

＜ sendible temperatures ＞

1：Cross cool

2：Slightly cross cool

3：Just

4：Slightly overheat

5：Overheat

(3) result

Through when temperature change result be shown in Fig. 7, the evaluation result of refrigerant sense is shown in table 2, the evaluation result of sendible temperature It is shown in table 3.In Fig. 7, the result that nose ventilation improves utensil 2 is indicated by the solid line, and the result of comparative item 1 is represented by dashed line.

[table 2]

[table 3]

As shown in Figure 7, although rising to a certain degree of high temperature using when starting in comparative item 1, on the other hand Temperature quickly reduces after not confirming.In addition, as shown in Table 2, comparative item 1 is 6 after just beginning to use to use Hour does not obtain refrigerant sense.In addition, as shown in Table 3, comparative item 1 begins to use to after at least using 2 hours since just Feel and skip over the tendency of heat.It follows that in comparative item 1, high temperature or low is likely to occur according to its heating behavior Burning caused by temperature, in addition, there is no refrigerant sense completely, nose ventilation improvement is insufficient.

In contrast, as shown in Figure 7, nose ventilation improvement utensil 2 obtains is rising to appropriate high temperature using when starting, so The result of rapid drop in temperature afterwards.In addition, as shown in Table 2, nose ventilation improvement utensil 2 not only after using just starting, is using Also silk silk refrigerant sense desired caused by refrigerant agent is maintained after starting 6 hours.It follows that nose ventilation improves utensil 2 Refrigerant agent can be vaporized in use with beginning with effect, next, being persistently vaporized refrigerant agent.

In addition, though nose ventilation improves utensil 2 is rising to appropriate high temperature, following temperature using when starting like this Rapid to reduce, but as shown in table 3, sendible temperature will not overheat or excessively cool, maintain appropriate sendible temperature all the time.Thus may be used Know, nose ventilation improves utensil 2 and plays distinctive heating effect and cooling effect, thus, it is possible to obtain desired refrigerant sense and body Temperature-sensitive degree, therefore, it is possible to comfortable and effectively improvement nose ventilation.In addition, it follows that not only nose is ventilated, to perirhinal Sense of discomfort, desired refrigerant sense can also be played by for example having a sore throat, and therefore, nose ventilation, which improves utensil 2, can also play alleviation The effect for perirhinal sense of discomfort of having a sore throat etc.

In addition, according to such nose ventilate improve utensil 2, by heat generation characteristic understand even in for a long time with skin contact and enter Exercising can also prevent from burning in the case of using.Therefore, it is high without worrying in the case of use when such as going to bed Burnt caused by temperature or low temperature, in addition, no matter age, each age group such as low age level, high age level all can be used securely.

In addition, nose ventilation improvement utensil 2 will not be tacky, use feeling is excellent, without worrying to make skin, clothes dirty.

Symbol description

1. the collecting bag with gas permeability (1a is the part with gas permeability, the part that 1b is non-breathable)

2. heat generation composition

3. refrigerant agent

4. the outer bag of non-breathable

5. adhesive

6. peeling paper

7. shoestring

8. fixture

9. counterweight

Claims

1. a kind of nose ventilation improves utensil, comprising heat generation composition and refrigerant agent, the heat generation composition, which contains, to be helped Oxidant, property metal powder and water are oxidized, the iodine absorption property of the pro-oxidant is below 500mg/g, at least described heating Property composition is incorporated in the collecting bag with gas permeability.

2. nose ventilation as claimed in claim 1 improves utensil, wherein, the iodine absorption property of the pro-oxidant is 364mg/g Below.

3. nose as claimed in claim 1 or 2 ventilation improves utensil, wherein, pro-oxidant in the heat generation composition Mixing ratio is 1~30 weight %.

4. nose ventilation as claimed in claim 1 or 2 improves utensil, wherein, relative to the weight of heat generation composition 100 Part, the content of refrigerant agent is 0.0001~5 parts by weight.

5. nose ventilation as claimed in claim 1 or 2 improves utensil, wherein, help oxygen relative in the heat generation composition The parts by weight of agent 100, the content of refrigerant agent is 0.0003~500 parts by weight.

6. nose according to claim 1 or 2 ventilation improves utensil, wherein, the pro-oxidant be selected from carbon black, blacklead, It is at least one kind of in activated carbon, coal, charcoal, bamboo charcoal, graphite, acetylene black and coffee grounds charcoal.