JP2002177313A - Thermal instrument - Google Patents
Thermal instrumentInfo
- Publication number
- JP2002177313A JP2002177313A JP2000382549A JP2000382549A JP2002177313A JP 2002177313 A JP2002177313 A JP 2002177313A JP 2000382549 A JP2000382549 A JP 2000382549A JP 2000382549 A JP2000382549 A JP 2000382549A JP 2002177313 A JP2002177313 A JP 2002177313A
- Authority
- JP
- Japan
- Prior art keywords
- adhesive layer
- sensitive adhesive
- pressure
- skin
- heating tool
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、皮膚に直接的に貼
付し、温熱することにより貼付部位の痛みを効果的に緩
和する温熱具に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a heating device which is directly applied to the skin and heated to effectively relieve pain at the application site.
【０００２】[0002]
【従来の技術】従来より、腰痛、肩こり等の緩和のため
に温熱具が使用されている。温熱具としては、金属粉、
塩類及び水を含有し、金属の酸化によって発熱する発熱
組成物を通気性の袋に充填したもの（所謂、化学カイ
ロ）、電熱器、蒸しタオル等が使用されているが、なか
でも携帯性、簡便性の点から、化学カイロが普及してい
る。また、化学カイロの中には、衣服への固定を容易に
するために、表面に接着剤層を設けたものもある（特表
平１１−５１２９５４号公報）。2. Description of the Related Art Conventionally, a heating device has been used to alleviate back pain, stiff shoulders and the like. Heating tools include metal powder,
A breathable bag filled with a heat-generating composition containing salts and water and generating heat by oxidizing metal (so-called chemical warmer), an electric heater, a steamed towel, and the like are used. From the point of simplicity, chemical warmers are widely used. Some chemical warmers have an adhesive layer on the surface to facilitate fixing to clothes (Japanese Patent Application Laid-Open No. 11-512954).
【０００３】[0003]
【発明が解決しようとする課題】しかしながら、従来の
温熱具は、衣服やあて布を介して皮膚に当てられるの
で、皮膚は温熱具を当てた区域の全域でほぼ均一に加熱
され、温度刺激が低下し、痛みを効果的に緩和できない
という問題があった。However, since the conventional heating device is applied to the skin via clothing or a dressing cloth, the skin is heated almost uniformly over the entire area to which the heating device is applied, and the temperature stimulus is reduced. There was a problem that the pain decreased and the pain could not be alleviated effectively.
【０００４】これに対し、本発明は、簡便に使用するこ
とができ、かつ効果的に温度刺激を与えることのできる
温熱具を提供することを目的とする。[0004] On the other hand, an object of the present invention is to provide a heating device which can be used easily and which can effectively give a temperature stimulus.
【０００５】[0005]
【課題を解決するための手段】本発明者は、化学カイロ
の表面に、直接皮膚に貼付することのできる粘着剤層を
設け、かつその粘着剤層に孔あるいはスリット等の空隙
部を設けると、化学カイロの貼付面において皮膚の加熱
温度にばらつきが生じ、皮膚に効果的に温度刺激を与え
られることを見出した。Means for Solving the Problems The present inventor has proposed that an adhesive layer which can be directly attached to the skin is provided on the surface of a chemical body warmer, and that the adhesive layer is provided with a void such as a hole or a slit. In addition, it was found that the heating temperature of the skin varied on the surface to which the chemical warmer was attached, and that the skin could be effectively stimulated with temperature.
【０００６】即ち、本発明は、金属粉、塩類及び水を含
有し、金属の酸化によって発熱する発熱組成物を内蔵
し、皮膚に適用される温熱具であって、温熱具の表面に
直接皮膚に貼付される粘着剤層を有し、該粘着剤層の形
成域内に空隙部が設けられている温熱具を提供する。That is, the present invention relates to a heating tool which contains a metal powder, salts and water, contains a heat-generating composition which generates heat by oxidizing metal, and is applied to the skin. A heating device comprising: a pressure-sensitive adhesive layer attached to the pressure-sensitive adhesive layer;
【０００７】[0007]
【発明の実施の形態】以下、本発明を、図面を参照しつ
つ詳細に説明する。なお、各図中、同一符号は同一又は
同等の構成要素を表している。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the drawings. In each of the drawings, the same reference numerals represent the same or equivalent components.
【０００８】図１は、本発明の一態様の温熱具１００Ａ
の断面図（同図（ａ））及び平面図（同図（ｂ））であ
る。FIG. 1 shows a heating tool 100A according to one embodiment of the present invention.
3 (a) and a plan view ((b)) of FIG.
【０００９】この温熱具１００Ａは、発熱組成物１を、
一方の面が通気性シート２からなり、他面が非透湿性シ
ート３からなる袋４に収容した発熱部５と、この発熱部
５の非透湿性シート３上に順次積層された不織布６及び
粘着剤層７からなっている。また、粘着剤層７の形成域
の中央部には、円形の空隙部９が設けられている。この
温熱具１００Ａは密封袋８に密封保存され、使用時に密
封袋８から取り出され、粘着剤層７を皮膚に直接貼付す
ることにより使用される。[0009] The heating tool 100A includes the exothermic composition 1
A heating section 5 housed in a bag 4 of which one side is made of a breathable sheet 2 and the other side is made of a non-permeable sheet 3, a nonwoven fabric 6 sequentially laminated on the non-permeable sheet 3 of the heating section 5; It consists of an adhesive layer 7. A circular gap 9 is provided at the center of the formation area of the pressure-sensitive adhesive layer 7. The heating device 100A is sealed and stored in a sealed bag 8, taken out of the sealed bag 8 at the time of use, and used by directly attaching the adhesive layer 7 to the skin.
【００１０】ここで、発熱組成物１は、一般に化学カイ
ロと称されている発熱体で使用されているものであり、
金属粉（鉄、アルミニウム、亜鉛、銅等）、塩類（塩化
ナトリウム、塩化カリウム、塩化カルシウム、塩化マグ
ネシウム等）及び水を含有する。この発熱組成物１は、
酸素の存在下で、次式Here, the exothermic composition 1 is used as an exothermic body generally called a chemical body warmer.
Contains metal powder (iron, aluminum, zinc, copper, etc.), salts (sodium chloride, potassium chloride, calcium chloride, magnesium chloride, etc.) and water. This exothermic composition 1
In the presence of oxygen,
【００１１】[0011]
【化１】Ｆｅ＋（３／４）Ｏ2＋（３／２）Ｈ2Ｏ → Ｆ
ｅ（ＯＨ）3＋９６ｋｃａｌ のように、金属粉が酸化して発熱する。Embedded image Fe + (3/4) O 2 + (3/2) H 2 O → F
Like e (OH) 3 +96 kcal, the metal powder is oxidized and generates heat.
【００１２】ここで、金属粉としては、経済性、反応
性、安全性の点から、鉄粉を使用することが好ましい。
また、発熱組成物１には、保水剤（バーミキュライト、
ケイ酸カルシウム、シリカゲル、シリカ系多孔質物質、
アルミナ、パルプ、木粉、吸水性ポリマー等）や、反応
促進剤（活性炭、カーボンブラック、黒鉛等）などの種
々の成分を含有させることができる。Here, as the metal powder, it is preferable to use iron powder from the viewpoint of economy, reactivity and safety.
In addition, the exothermic composition 1 includes a water retention agent (vermiculite,
Calcium silicate, silica gel, silica-based porous material,
Various components such as alumina, pulp, wood flour, water-absorbing polymer, etc.) and reaction accelerators (activated carbon, carbon black, graphite, etc.) can be contained.
【００１３】袋４に収容する発熱組成物１の量は、所期
の加熱温度に応じて適宜定める。The amount of the exothermic composition 1 contained in the bag 4 is appropriately determined according to the desired heating temperature.
【００１４】通気性シート２、非透湿性シート３として
は、公知の化学カイロにおいて、発熱組成物の収容材と
して使用されているものを使用することができる。より
具体的には、通気性シート２としては、発熱組成物１に
十分な酸素を供給できるように、日東電工社製ブレスロ
ン（商品名）等を使用する。As the air-permeable sheet 2 and the moisture-impermeable sheet 3, those which are used as a housing material for a heat-generating composition in a known chemical warmer can be used. More specifically, Breathlon (trade name) manufactured by Nitto Denko Corporation or the like is used as the breathable sheet 2 so that sufficient oxygen can be supplied to the heat generating composition 1.
【００１５】不織布６は、粘着剤層７の皮膚への貼付面
の温度を５０℃以下、好ましくは４６℃以下、特に好ま
しくは３８℃〜４４℃に調整するための温度調節材とし
て、必要に応じて設けられる。皮膚への貼付面の温度を
制御するにあたり、温度測定は、室温環境（２５℃、６
５％ＲＨ）で温熱具１００Ａを外気遮断容器から取り出
し、温熱具１００Ａの皮膚への貼付面を下面にして発泡
スチロール製台に置き、温熱具１００Ａに加重を掛けな
いようにしてその貼付面に温度測定器（タバイエスペッ
ク（株）製、サーモレコーダＲＴ−１０）の温度検知部
をセットし、貼付面と発泡スチロール製台との間の温度
を測定することにより行うことができる。The nonwoven fabric 6 is necessary as a temperature control material for adjusting the temperature of the surface of the adhesive layer 7 to be applied to the skin to 50 ° C. or lower, preferably 46 ° C. or lower, particularly preferably 38 ° C. to 44 ° C. It is provided according to. In controlling the temperature of the surface to be affixed to the skin, the temperature was measured in a room temperature environment (25 ° C, 6 ° C).
At 5% RH), the heating tool 100A is taken out of the outside air blocking container, placed on a styrofoam table with the surface of the heating tool 100A attached to the skin facing down, and the temperature is applied to the heating tool 100A without applying a load. The measurement can be performed by setting a temperature detecting portion of a measuring device (manufactured by Tabai Espec Corp., Thermo Recorder RT-10) and measuring the temperature between the attaching surface and the styrofoam base.
【００１６】不織布６の目付、厚み等は、粘着剤層７の
皮膚への貼付面の温度、粘着剤層７の厚み、発熱組成物
１の量、空隙部９の面積等に応じて適宜定める。The basis weight and thickness of the nonwoven fabric 6 are appropriately determined according to the temperature of the surface of the pressure-sensitive adhesive layer 7 applied to the skin, the thickness of the pressure-sensitive adhesive layer 7, the amount of the exothermic composition 1, the area of the void 9, and the like. .
【００１７】なお、不織布６は、非透湿性シート３の発
熱組成物１側（即ち、発熱部５の内部）に設けてもよ
い。また、図１の態様では、不織布６の形成部位は粘着
剤層７の形成部位とちょうど重なっており、空隙部９に
は不織布６も存在しないが、これは製造の便宜上、不織
布６の全面上に粘着剤層７を塗布形成し、次いでこれに
孔開け加工することにより空隙部９を形成することによ
る。したがって、不織布６の形成部位はこれに限らず、
図１の態様において、非透湿性シート３上の全面として
もよく、反対に、粘着剤層７の貼付面の温度を５０℃以
下、好ましくは４６℃以下にできる限り、不織布６は設
けなくてもよい。The nonwoven fabric 6 may be provided on the side of the heat generating composition 1 of the moisture-impermeable sheet 3 (ie, inside the heat generating portion 5). In the embodiment of FIG. 1, the formation site of the nonwoven fabric 6 just overlaps with the formation site of the pressure-sensitive adhesive layer 7, and the nonwoven fabric 6 does not exist in the void portion 9. The pressure-sensitive adhesive layer 7 is formed by applying a pressure-sensitive adhesive layer 7 and then a hole is formed in the pressure-sensitive adhesive layer 7 to form a void 9. Therefore, the formation site of the nonwoven fabric 6 is not limited to this,
In the embodiment of FIG. 1, the nonwoven fabric 6 may not be provided as long as the temperature of the adhesive surface of the pressure-sensitive adhesive layer 7 can be set to 50 ° C. or lower, preferably 46 ° C. or lower. Is also good.
【００１８】粘着剤層７は、皮膚に直接的に貼付され、
皮膚に発熱部５からの熱を効率よく伝えられるように、
温熱具１００Ａの皮膚への貼付面に設けられている。こ
のように温熱具１００Ａを粘着剤層７によって皮膚へ直
接的に貼付できるようにすることにより、温熱具１００
Ａを皮膚上に固定するためのホルダー等を別途用意する
ことが不要となり、皮膚の所望の貼付部位に極めて簡便
にかつ確実に温熱具１００Ａを貼付することが可能とな
る。The pressure-sensitive adhesive layer 7 is directly attached to the skin,
So that the heat from the heating part 5 can be efficiently transmitted to the skin,
It is provided on the surface of the heating tool 100A to be attached to the skin. By allowing the heating tool 100A to be directly attached to the skin by the adhesive layer 7, the heating tool 100A can be used.
It is not necessary to separately prepare a holder or the like for fixing A on the skin, and the heating implement 100A can be extremely easily and reliably applied to a desired application site on the skin.
【００１９】この温熱具１００Ａにおいて、空隙部９は
空気のみが存在する部分となっている。このように温熱
具１００Ａの皮膚への貼付面に粘着剤層７と空隙部９を
設けると、粘着剤層７は空隙部９に比して伝熱速度が高
いため、粘着剤層７が貼付した部分の皮膚は、空隙部９
上の皮膚に比して速やかに加熱される。このため、温熱
具１００Ａを皮膚に貼付した時の温感としては、貼付部
位に部分的に高温が感じられ、貼付部位を全体的に一様
に温熱した場合に比して強い温度刺激が得られるように
なる。よって、腰痛、肩こり等の痛みを効果的に緩和す
ることができる。しかも、時間の経過に伴い、空隙部９
上の皮膚も徐々に加熱されて昇温するため、温感の移動
が感じられる。これにより、腰痛、肩こり等の痛みをま
すます効果的に緩和することができる。In the heating device 100A, the gap 9 is a portion in which only air exists. When the pressure-sensitive adhesive layer 7 and the gap 9 are provided on the surface of the heating tool 100A to be attached to the skin, the pressure-sensitive adhesive layer 7 has a higher heat transfer rate than the gap 9, so that the pressure-sensitive adhesive layer 7 is stuck. The part of the skin that has been
It is heated more quickly than the upper skin. For this reason, as a warm feeling when the heating tool 100A is applied to the skin, a high temperature is partially felt at the application site, and a stronger temperature stimulus is obtained as compared to a case where the application site is entirely uniformly heated. Will be able to Therefore, pain such as low back pain and stiff shoulders can be effectively alleviated. Moreover, as time passes, the gap 9
The upper skin is also gradually heated and the temperature rises, so that a sense of warmth is felt. As a result, pains such as lower back pain and stiff shoulders can be alleviated more and more effectively.
【００２０】図１の態様では、粘着剤層７の形成域に一
つの空隙部９が設けられているが、空隙部９は粘着剤層
７の形成域に複数個設けてもよく、空隙部９の形状も、
円形の他、三角形、四角形等の多角形や帯状等とするこ
とができる。いずれの場合においても空隙部９の総面積
は、温熱具の貼付面側の表面積の０．５％以上とし、好
ましくは１％以上、より好ましくは１．５〜２０％とす
る。これにより温熱具１００Ａを貼付した皮膚に部分的
な高温を感じさせることができる。In the embodiment shown in FIG. 1, one void 9 is provided in the area where the pressure-sensitive adhesive layer 7 is formed, but a plurality of voids 9 may be provided in the area where the pressure-sensitive adhesive layer 7 is formed. As for the shape of 9,
In addition to a circle, the shape may be a polygon such as a triangle or a quadrangle, a band, or the like. In any case, the total area of the voids 9 is 0.5% or more, preferably 1% or more, more preferably 1.5 to 20% of the surface area of the heating tool on the sticking surface side. This allows the skin to which the heating tool 100A is attached to feel a partial high temperature.
【００２１】従来、衣服への固定を容易にするために化
学カイロの表面に設けられる接着剤としては非水溶性基
材からなり粘着力の強いものが使用されているが、この
温熱具１００Ａの粘着剤層７としては、粘着力が過度に
強くない限り、構成材料には特に制限はない。水溶性基
剤あるいは非水溶性基剤からなる粘着剤を使用すること
ができる。例えば、水溶性高分子の架橋剤による水性ゲ
ルからなる粘着基剤（特開平９−８７１７１号公報段落
［００１１］〜［００１８］）、水系粘着剤、アクリル
系粘着剤、ゴム系粘着剤、シリコーン樹脂系粘着剤、天
然ポリマー、セルロース系ポリマー、デンプン系ポリマ
ー、合成ポリマー等をベースとする粘着剤（特開平９−
１２４４９号公報段落［００１２］〜［００１８］、特
開平７−２３３０５０号公報段落［０００９］〜［００
２４］、ＷＯ９６／０８２４５、５頁１８行〜６頁２
行）等を使用することができる。粘着剤層７の形成部と
非形成部の伝熱速度の差を大きし、温熱具１００Ａを皮
膚に貼付した場合の温度刺激を強くする点からは、空気
に対する熱伝導率がより高い水性ゲル基剤を使用するこ
とが好ましい。Conventionally, as an adhesive provided on the surface of a chemical warmer for facilitating fixing to clothes, a strong adhesive made of a water-insoluble base material has been used. The constituent material of the pressure-sensitive adhesive layer 7 is not particularly limited as long as the pressure-sensitive adhesive strength is not excessively strong. An adhesive comprising a water-soluble base or a water-insoluble base can be used. For example, an adhesive base composed of an aqueous gel with a water-soluble polymer crosslinking agent (paragraphs [0011] to [0018] of JP-A-9-87171), an aqueous adhesive, an acrylic adhesive, a rubber adhesive, silicone Adhesives based on resin-based adhesives, natural polymers, cellulose-based polymers, starch-based polymers, synthetic polymers, etc.
Nos. 12449, paragraphs [0012] to [0018] and JP-A-7-233050, paragraphs [0009] to [00]
24], WO96 / 08245, page 5, line 18 to page 6, 2
Line) etc. can be used. From the viewpoint of increasing the difference in heat transfer speed between the formed part and the non-formed part of the pressure-sensitive adhesive layer 7 and increasing the temperature stimulus when the heating tool 100A is attached to the skin, an aqueous gel having a higher thermal conductivity to air It is preferred to use a base.
【００２２】粘着剤層７には、必要に応じて化粧料成分
又は薬効成分を含有させることができる。これにより、
温熱状態の粘着剤層４から皮膚へ、化粧料成分又は薬効
成分を作用させることができるので、常温で化粧料成分
又は薬効成分を皮膚へ浸透させる場合に比して浸透速度
を高め、それらの使用効果を高めることができる。The pressure-sensitive adhesive layer 7 can contain a cosmetic component or a medicinal component as required. This allows
Since the cosmetic component or the medicinal component can act on the skin from the pressure-sensitive adhesive layer 4 in the warm state, the penetration rate is increased as compared with the case where the cosmetic component or the medicinal component penetrates the skin at normal temperature. Use effect can be enhanced.
【００２３】また、粘着剤層７に含有させる化粧料成分
又は薬効成分としては、例えば、酸性ムコポリサッカラ
イド、カミツレ、セイヨウトチノキ、イチョウ、ハマメ
リエキス、ビタミンＥ、ニコチン酸誘導体、アルカロイ
ド化合物等の血行促進剤；セイヨウトチノキ、フラボン
誘導体、ナフタリンスルホン酸誘導体、アントシアニ
ン、ビタミンＰ、キンセンカ、コンコリット酸、シラノ
ール、テルミナリア、ビスナガ、マユス等のむくみ改善
剤；アミノフィリン、茶エキス、カフェイン、キサンチ
ン誘導体、イノシット、デキストラン硫酸誘導体、セイ
ヨウトチノキ、エスシン、アントシアニジン、有機ヨウ
素化合物、オトギリ草、シモツケ草、スギナ、マンネン
ロウ、朝鮮人参、セイヨウキヅタ、チオムカーゼ、ヒア
ルウロニダーゼ等のスリム化剤；インドメタシン、ジク
ロフェナック、ｄｌ−カンフル、フルルビプロフェン、
ケトプロフェン、トウガラシエキス、ピロキシカム、フ
ェルビナック、サリチル酸メチル、サリチル酸グリコー
ル等の鎮痛剤；グリセリン等のポリオール類、セラミド
類、コラーゲン類等の保湿剤；パパイン等のプロテアー
ゼからなるピーリング剤；チオグリコール酸カルシウム
等の除毛剤；γ−オリザノール等の自律神経調節剤等を
あげることができる。Examples of cosmetic ingredients or medicinal ingredients contained in the adhesive layer 7 include, for example, acid mucopolysaccharide, chamomile, horse chestnut, ginkgo, hamameli extract, vitamin E, nicotinic acid derivatives, alkaloid compounds, etc. Agents; swelling improvers such as horse chestnut, flavone derivatives, naphthalene sulfonic acid derivatives, anthocyanins, vitamin P, calendula, concoritic acid, silanol, terminaria, visnaga, mayus; aminophylline, tea extract, caffeine, xanthine derivatives, inosit, dextran Sulfuric acid derivatives, horse chestnut, escin, anthocyanidin, organic iodine compounds, hypericum grass, spiraea grass, horsetail, mannenro, ginseng, Atlantic ivy, thiomcase, hyaluronidase, etc. Rim agent; indomethacin, diclofenac, dl- camphor, flurbiprofen,
Analgesics such as ketoprofen, capsicum extract, piroxicam, felbinac, methyl salicylate, glycol salicylate, etc .; humectants such as polyols such as glycerin, ceramides, collagens, etc .; peeling agents comprising proteases such as papain; calcium thioglycolate, etc. Hair removers; autonomic nervous regulators such as γ-oryzanol and the like.
【００２４】また、上述のように化粧料成分や薬効成分
を粘着剤層７に含有させることにより、それらの使用効
果を高めることができるが、特に、粘着剤層７を水性ゲ
ル基剤から構成し、除毛剤を含有させると、温熱された
粘着剤層７から水蒸気が皮膚に供給され、毛根周辺を膨
潤、軟化させるので、従来の除毛剤の使用方法に比し
て、除毛に伴う痛みを顕著に緩和し、優れた除毛効果を
得ることができる。The effect of using the cosmetic component and the medicinal component in the pressure-sensitive adhesive layer 7 can be enhanced by including the component in the pressure-sensitive adhesive layer 7 as described above. Then, when a hair remover is contained, steam is supplied from the heated adhesive layer 7 to the skin to swell and soften the periphery of the hair root. The accompanying pain is remarkably relieved, and an excellent hair removal effect can be obtained.
【００２５】図２、図３、図４は、それぞれ本発明の他
の態様の温熱具である。FIGS. 2, 3 and 4 each show a heating tool according to another embodiment of the present invention.
【００２６】図２の温熱具１００Ｂは、図１の温熱具１
００Ａに対して、空隙部９が、粘着剤層７の形成域中に
複数箇所設けられている点が異なっている。これによ
り、高温部分と低温部分とを粘着剤層７の形成域全体に
分散させることができ、皮膚に効果的な温度刺激を与え
られる範囲を拡大させることができる。The heating tool 100B of FIG. 2 is similar to the heating tool 1 of FIG.
The difference is that a plurality of gaps 9 are provided in the formation area of the pressure-sensitive adhesive layer 7 with respect to 00A. Thereby, the high-temperature portion and the low-temperature portion can be dispersed over the entire formation region of the pressure-sensitive adhesive layer 7, and the range in which effective temperature stimulation can be given to the skin can be expanded.
【００２７】図３の温熱具１００Ｃは、図１の温熱具１
００Ａに対して、空隙部９が、粘着剤層７に開けられた
円形の開孔部ではなく、複数の帯状となっている点が異
なっている。これによっても高温部分と低温部分とを粘
着剤層７の形成域全体に分散させることができ、皮膚に
効果的な温度刺激を与えられる範囲を拡大させることが
できる。The heating device 100C shown in FIG. 3 is similar to the heating device 1 shown in FIG.
The difference from 00A is that the gap 9 is not a circular opening formed in the adhesive layer 7 but a plurality of strips. This also makes it possible to disperse the high-temperature portion and the low-temperature portion over the entire area where the pressure-sensitive adhesive layer 7 is formed, thereby expanding the range in which effective temperature stimulation can be applied to the skin.
【００２８】図４の温熱具１００Ｄは、図１の温熱具１
００Ａに対して、不織布６に、粘着剤層７の空隙部９に
対応した開孔部が形成されておらず、不織布６上に複数
の独立的に形成された発熱部５が設けられている点が異
なっている。この場合、空隙部９は、各発熱部５の間隙
上に設けられている。The heating tool 100D shown in FIG.
With respect to 00A, the nonwoven fabric 6 does not have an opening corresponding to the void 9 of the pressure-sensitive adhesive layer 7, and a plurality of independently formed heating portions 5 are provided on the nonwoven fabric 6. The points are different. In this case, the gaps 9 are provided above the gaps between the heat generating sections 5.
【００２９】このように、一つの温熱具１００Ｄに複数
個の発熱部５を設けることにより、温熱具１００Ｄの柔
軟性が増し、身体に適用した場合の違和感を低減させる
ことができる。なお、複数個の発熱部５を設ける場合
に、図４のように各発熱部５を互いに離してもよく、あ
るいは互いに接するか、もしくは袋４の熱融着等により
発熱部５を互いに接着してもよい。As described above, by providing a plurality of heat generating portions 5 in one heating tool 100D, the flexibility of the heating tool 100D is increased, and a sense of discomfort when applied to the body can be reduced. When a plurality of heat generating portions 5 are provided, the heat generating portions 5 may be separated from each other as shown in FIG. 4, or may be in contact with each other, or may be bonded to each other by heat fusion of the bag 4 or the like. You may.
【００３０】この他、本発明の温熱具は種々の態様をと
ることができる。例えば、皮膚へ貼付面の温度制御のた
め、不織布６に代えて、(1)織布、(2)紙、合成紙等の紙
類、(3)プラスチック、天然ゴム、再生ゴム又は合成ゴ
ムから形成した多孔性フィルム又は多孔性シート、(4)
穿孔を有するウレタンフォーム等の発泡プラスチック、
及び(5)穿孔を有するアルミ箔等の金属箔、の少なくと
も一種を使用することができる。これらの温度調節材は
単独で使用してもよく、複数の構成素材を積層して使用
してもよい。積層する場合のそれらの組み合わせ態様、
積層方法等は、皮膚に所定温度を供給できるように適宜
定める。In addition, the heating tool of the present invention can take various aspects. For example, in order to control the temperature of the surface to be attached to the skin, instead of the nonwoven fabric 6, (1) woven fabric, (2) paper, paper such as synthetic paper, (3) plastic, natural rubber, recycled rubber or synthetic rubber Formed porous film or porous sheet, (4)
Foamed plastics such as urethane foam with perforations,
And (5) at least one of metal foils such as aluminum foil having perforations. These temperature control materials may be used alone, or a plurality of constituent materials may be laminated and used. When they are laminated, their combination aspect,
The lamination method and the like are appropriately determined so that a predetermined temperature can be supplied to the skin.
【００３１】また、皮膚への貼付面の温度制御のため、
発熱組成物１に使用する鉄粉等の金属粉の粒径、比表面
積、温熱具の皮膚への適用面１ｃｍ2あたりに存在する
金属粉量等を適宜調整してもよい。For controlling the temperature of the surface to be attached to the skin,
The particle size and specific surface area of the metal powder such as iron powder used for the heat generating composition 1 and the amount of the metal powder present per 1 cm 2 of the surface of the heating tool applied to the skin may be appropriately adjusted.
【００３２】化粧料成分又は薬効成分は粘着剤層７に含
有させることなく、発熱部５と粘着剤層７との間に別途
それらを担持させた層を設けてもよい。The cosmetic component or the medicinal component may not be contained in the pressure-sensitive adhesive layer 7, but may be provided between the heat generating portion 5 and the pressure-sensitive adhesive layer 7.
【００３３】[0033]
【実施例】実施例１ 図１の態様の温熱具１００Ａを次のように作製した。EXAMPLE 1 A heating tool 100A of the embodiment shown in FIG. 1 was manufactured as follows.
【００３４】まず、鉄粉（同和鉄粉工業社製、商品名：
ＲＫＨ）５０重量％、食塩５重量％、水２５重量％、活
性炭５重量％、バーミキュライト（シンセイミクロン社
製）１５重量％を混合して発熱組成物(1)２０ｇを得
た。First, iron powder (manufactured by Dowa Iron Powder Co., Ltd., trade name:
RKH) 50% by weight, salt 5% by weight, water 25% by weight, activated carbon 5% by weight, and vermiculite (manufactured by Shinsei Micron) 15% by weight were mixed to obtain 20 g of an exothermic composition (1).
【００３５】この発熱組成物(1)を、片面が通気性シー
ト(2)（日東電工社製、ブレスロン２６）、他面が非透
湿性シート(3)（日東電工社製、ニトタック）からなる
１４ｃｍ×１０ｃｍの袋(4)に充填した。The exothermic composition (1) is composed of a breathable sheet (2) (Breslon 26, manufactured by Nitto Denko Corporation) on one side, and a non-moisture permeable sheet (3) (Nitotack, manufactured by Nitto Denko Corporation) on the other side. A 14 cm × 10 cm bag (4) was filled.
【００３６】一方、表１の成分(a)〜(l)の処方の粘着剤
組成物を調製した。この場合、まず、成分(a)、(b)、
(c)、(g)及び(h)を均一に混合し、さらに、成分(f)及び
(l)の一部を均一に混合し、乳化組成物を得た。この乳
化組成物に成分(d)、(e)及び(i)を均一に練合し、さら
に成分(j)、(k)を添加して均一に練合し、最後に成分
(f)を成分(l)の残部に溶解し、徐々に添加し、均一に練
合することで乳化を破壊し、粘着剤組成物を得た。On the other hand, a pressure-sensitive adhesive composition having the formulation of components (a) to (l) in Table 1 was prepared. In this case, first, components (a), (b),
(c), (g) and (h) were uniformly mixed, and further, components (f) and
A part of (l) was uniformly mixed to obtain an emulsion composition. Components (d), (e) and (i) are uniformly kneaded with this emulsion composition, and components (j) and (k) are further added and kneaded uniformly.
(f) was dissolved in the rest of the component (l), gradually added, and uniformly kneaded to break the emulsification to obtain a pressure-sensitive adhesive composition.
【００３７】この粘着剤組成物をＰＥＴフィルム上に均
一に塗工し、不織布(6)（三井石油化学社製、シンテッ
クスＭＢ）を被せ、厚さ２ｍｍのシート状に成形後、包
装し、熟成することにより、不織布(6)と粘着剤層(7)の
積層シートを得た。これを１４ｃｍ×１０ｃｍの矩形に
切り出し、中央部に直径５ｃｍの孔をポンチで打ち抜
き、その不織布(6)面を、上述の袋(4)の非透湿性シート
(3)とホットメルトにより接着し、温熱具１００Ａを得
た。得られた温熱具１００Ａは、密封袋(8)で密封し
た。This pressure-sensitive adhesive composition is uniformly coated on a PET film, covered with a nonwoven fabric (6) (Shintex MB, manufactured by Mitsui Petrochemical Co., Ltd.), formed into a sheet having a thickness of 2 mm, and packaged. By aging, a laminated sheet of the nonwoven fabric (6) and the pressure-sensitive adhesive layer (7) was obtained. This was cut into a rectangle of 14 cm × 10 cm, a hole having a diameter of 5 cm was punched out at the center with a punch, and the nonwoven fabric (6) face was impermeable to the above-described bag (4).
It was bonded to (3) by hot melt to obtain a heating tool 100A. The obtained heating tool 100A was sealed with a sealing bag (8).
【００３８】[0038]
【表１】粘着剤組成物の処方 （単位：重量％） (a)イソステアリルグリセリルエーテル ２ (b)インドメタシン ０．３７５ (c)コハク酸2-(2-ヒト゛ロキシエトキシ)エチルク゛アニシ゛ン ５ (d)ポリアクリル酸ソーダ ６ (e)ポリアクリル酸 ２．５ (f)グリセリン ２５ (g)ミリスチン酸イソプロピル ２ (h)スクワラン ４ (i)水酸化アルミニウムゲル ０．２ (j)軽質無水シリカ ２ (k)ポリオキシエチレンソルビタンエステル ２ （花王製、ホ゜リソルヘ゛ート80） (l)精製水 バランス [Table 1] Formulation of pressure-sensitive adhesive composition (unit:% by weight) (a) isostearyl glyceryl ether 2 (b) indomethacin 0.375 (c) 2- (2-human peroxyethoxy) ethyl succinate 5 (d) Sodium polyacrylate 6 (e) Polyacrylic acid 2.5 (f) Glycerin 25 (g) Isopropyl myristate 2 (h) Squalane 4 (i) Aluminum hydroxide gel 0.2 (j) Light anhydrous silica 2 (k ) Polyoxyethylene sorbitan ester 2 (Kao, Polysolhate 80) (l) Purified water balance
【００３９】実施例２ 不織布(6)と粘着剤層(7)の積層シート（１４ｃｍ×１０
ｃｍ）に、直径５ｃｍの孔１個を打ち抜くのに代えて、
直径１ｃｍの孔５つを分散させて打ち抜く以外は、実施
例１と同様にして、図２の態様の温熱具１００Ｂを作製
した。Example 2 A laminated sheet of nonwoven fabric (6) and adhesive layer (7) (14 cm × 10
cm), instead of punching one hole with a diameter of 5 cm,
A heating tool 100B of the embodiment of FIG. 2 was produced in the same manner as in Example 1, except that five holes each having a diameter of 1 cm were dispersed and punched out.
【００４０】実施例３ 不織布(6)と粘着剤層(7)の積層シート（１４ｃｍ×１０
ｃｍ）に、直径５ｃｍの孔１個を打ち抜くのに代えて、
幅１ｃｍ長さ１０ｃｍのスリットを５本を平行に打ち抜
く以外は、実施例１と同様にして、図３の態様の温熱具
１００Ｃを作製した。Example 3 A laminated sheet of nonwoven fabric (6) and adhesive layer (7) (14 cm × 10
cm), instead of punching one hole with a diameter of 5 cm,
A heating tool 100C of the embodiment of FIG. 3 was produced in the same manner as in Example 1, except that five slits each having a width of 1 cm and a length of 10 cm were punched out in parallel.
【００４１】実施例４ 表１の粘着剤組成物の処方からインドメタシンを抜く以
外は、実施例１と同様にして温熱具を作製した。Example 4 A heating device was prepared in the same manner as in Example 1 except that indomethacin was omitted from the formulation of the pressure-sensitive adhesive composition shown in Table 1.
【００４２】比較例１ 不織布(6)と粘着剤層(7)の積層シート（１４ｃｍ×１０
ｃｍ）に何ら開孔部を形成することなく袋(4)と接着し
た以外は実施例１と同様にして温熱具を作製した。Comparative Example 1 A laminated sheet of nonwoven fabric (6) and adhesive layer (7) (14 cm × 10
cm), a heating device was produced in the same manner as in Example 1 except that the bag was adhered to the bag (4) without forming any opening.
【００４３】比較例２ 粘着剤組成物の処方からインドメタシンを抜く以外は比
較例１と同様にして温熱具を作製した。Comparative Example 2 A heating device was prepared in the same manner as in Comparative Example 1 except that indomethacin was omitted from the formulation of the pressure-sensitive adhesive composition.
【００４４】評価 (1) 温度 実施例１及び比較例１で得た温熱具を密封袋から取り出
し、室温環境（２５℃、６５％ＲＨ）で、それぞれ粘着
剤層(7)を下にして発泡スチロール製台に置き、温熱具
１００Ａに加重を掛けないようにして、温度測定器（タ
バイエスペック（株）製、サーモレコーダＲＴ−１０）
の温度検知部を、空隙部(9)の中央部（図１のａ点）
（比較例１においては、実施例１のａ点に対応する粘着
剤層の中央部）及び粘着剤層(7)（図１のｂ点）にセッ
トし、発泡スチロール製台に置いた直後からの温度を経
時的に測定した。結果を表２、表３に示す。Evaluation (1) Temperature The heating tools obtained in Example 1 and Comparative Example 1 were taken out of the sealed bag, and in a room temperature environment (25 ° C., 65% RH), the styrofoam foam was placed with the pressure-sensitive adhesive layer (7) down. A temperature measuring device (manufactured by Tabai Espec Co., Ltd., Thermo Recorder RT-10) without placing any weight on the heating tool 100A.
The temperature detection part of (1) is located at the center of the gap (9) (point a in FIG. 1).
(In Comparative Example 1, it was set on the pressure-sensitive adhesive layer corresponding to the point a in Example 1 and the pressure-sensitive adhesive layer (7) (point b in FIG. 1), and immediately after being placed on a styrofoam table. Temperature was measured over time. The results are shown in Tables 2 and 3.
【００４５】[0045]
【表２】実施例１ 温度（℃） 直後 5分後 10分後 15分後 20分後 30分後 空隙部(ａ点) 25.0 31.0 35.0 40.0 40.5 41.5 粘着剤層(ｂ点) 25.0 34.5 38.5 42.5 43.0 43.5 60分後 90分後 120分後 空隙部(ａ点) 41.0 41.0 41.5粘着剤層(ｂ点) 43.5 43.5 42.5 [Table 2] Example 1 Immediately after the temperature (° C) 5 minutes, 10 minutes, 15 minutes, 20 minutes, and 30 minutes after the void (point a) 25.0 31.0 35.0 40.0 40.5 41.5 Adhesive layer (point b) 25.0 34.5 38.5 42.5 43.0 43.5 After 60 minutes 90 minutes 120 minutes After void (a point) 41.0 41.0 41.5 Adhesive layer (b point) 43.5 43.5 42.5
【００４６】[0046]
【表３】比較例１ 温度（℃） 直後 5分後 10分後 15分後 20分後 30分後 粘着剤層(ａ点) 25.0 34.8 39.0 42.3 42.5 43.2 粘着剤層(ｂ点) 25.0 34.5 38.5 42.0 42.5 43.0 60分後 90分後 120分後 粘着剤層(ａ点) 43.1 43.2 43.2粘着剤層(ｂ点) 43.0 43.0 43.0 TABLE 3 Comparative Example 1 Temperature (℃) after 5 min after 10 min after 15 min after 20 min after 30 min after the pressure-sensitive adhesive layer (a point) 25.0 34.8 39.0 42.3 42.5 43.2 pressure-sensitive adhesive layer (b point) 25.0 34.5 38.5 42.0 42.5 43.0 Pressure-sensitive adhesive layer after 60 minutes and 90 minutes after 120 minutes (point a) 43.1 43.2 43.2 Pressure-sensitive adhesive layer (point b) 43.0 43.0 43.0
【００４７】表２、表３の結果から、実施例１では、温
熱具を発泡スチロール製台に置いた５分後、１０分後
で、空隙部(ａ点)と粘着剤層(ｂ点)の温度の差が最も大
きく、その差は３．５℃であるが、比較例１では、１０
分後に０．５℃となるに過ぎないことがわかる。From the results shown in Tables 2 and 3, in Example 1, 5 minutes and 10 minutes after the heating tool was placed on the styrofoam table, the gap (point a) and the pressure-sensitive adhesive layer (point b) were removed. The difference in temperature was the largest, and the difference was 3.5 ° C.
It can be seen that the temperature only reaches 0.5 ° C. after one minute.
【００４８】(2) 官能評価 腰痛に悩む人（１０名）を被験者とし、実施例４及び比
較例２で得た温熱具を腰部に貼付した場合の腰痛の緩和
効果、温感、全体評価をそれぞれ３段階に評価するアン
ケートを行い、集計した。結果を表４〜表６に示す。(2) Sensory evaluation The subject (10) suffering from low back pain was tested, and the effects of lowering back pain, warmth, and overall evaluation were obtained by applying the heating tools obtained in Example 4 and Comparative Example 2 to the lower back. Questionnaires were evaluated for each of the three levels, and tabulated. The results are shown in Tables 4 to 6.
【００４９】[0049]
【表４】 [Table 4]
【００５０】[0050]
【表５】 [Table 5]
【００５１】[0051]
【表６】全体評価 好ましい どちらともいえない 好ましくない 実施例４ 60% 20% 20%比較例２ 30% 40% 30% Unfavorable examples Table 6 does not say either total evaluation preferably 4 60% 20% 20% Comparative Example 2 30% 40% 30%
【００５２】表４〜表６の結果から、実施例４の温熱具
は温感がちょうど良く、腰痛の緩和効果が高く、全体評
価も高いが、比較例２の温熱具は、腰痛の緩和効果はあ
る程度高いものの、熱く感じられるために全体評価が低
くなっていることがわかる。From the results shown in Tables 4 to 6, the warming device of Example 4 has a good feeling of warmth, has a high effect of alleviating low back pain, and has a high overall evaluation, whereas the heating device of Comparative Example 2 has a low back pain reducing effect. Although it is somewhat high, it can be seen that the overall evaluation is low because it is felt hot.
【００５３】[0053]
【発明の効果】本発明の温熱具は簡便に使用することが
でき、また、皮膚の貼付部位に効果的に温度刺激を与え
ることができる。The heating device of the present invention can be easily used, and can effectively give a temperature stimulus to the site where the skin is stuck.
【００５４】[0054]
【図１】 温熱具の断面図（同図（ａ））及び平面図
（同図（ｂ））である。FIG. 1 is a sectional view (FIG. 1A) and a plan view (FIG. 1B) of a heating tool.
【図２】 温熱具の断面図（同図（ａ））及び平面図
（同図（ｂ））である。FIG. 2 is a cross-sectional view (FIG. 2A) and a plan view (FIG. 2B) of the heating device.
【図３】 温熱具の断面図（同図（ａ））及び平面図
（同図（ｂ））である。FIG. 3 is a cross-sectional view (FIG. 3A) and a plan view (FIG. 3B) of the heating device.
【図４】 温熱具の断面図（同図（ａ））及び平面図
（同図（ｂ））である。FIG. 4 is a cross-sectional view (FIG. 4A) and a plan view (FIG. 4B) of the heating device.
１…発熱組成物 ２…通気性シート ３…非透湿性シート ４…袋 ５…発熱部 ６…不織布 ７…粘着剤層 ８…密封袋 ９…空隙部 １００Ａ、１００Ｂ、１００Ｃ、１００Ｄ…温熱具 DESCRIPTION OF SYMBOLS 1 ... Exothermic composition 2 ... Breathable sheet 3 ... Non-permeable sheet 4 ... Bag 5 ... Heat generation part 6 ... Nonwoven fabric 7 ... Adhesive layer 8 ... Sealing bag 9 ... Void part 100A, 100B, 100C, 100D ... Heating tool
Claims (5)
化によって発熱する発熱組成物を内蔵し、皮膚に適用さ
れる温熱具であって、温熱具の表面に直接皮膚に貼付さ
れる粘着剤層を有し、該粘着剤層の形成域内に空隙部が
設けられている温熱具。1. A heating tool which contains a metal powder, salts and water, has a built-in heat-generating composition which generates heat by oxidation of a metal, and is applied to the skin, and is directly attached to the skin on the surface of the heating tool. A heating tool having an adhesive layer, wherein a void is provided in an area where the adhesive layer is formed.
１記載の温熱具。2. The heating tool according to claim 1, wherein the pressure-sensitive adhesive layer comprises an aqueous gel base.
部が設けられ、空隙部の総面積が、温熱具の貼付面側の
表面積の０．５％以上である請求項１又は２記載の温熱
具。3. The heating device according to claim 1, wherein one or a plurality of voids are provided in a region where the pressure-sensitive adhesive layer is formed, and a total area of the voids is 0.5% or more of a surface area of the heating tool on a sticking surface side. The heating tool described.
ある請求項１〜３のいずれかに記載の温熱具。4. The heating tool according to claim 1, wherein the planar shape of the gap is a circle or a polygon.
まれている請求項１〜４のいずれかに記載の温熱具。5. The heating device according to claim 1, wherein the pressure-sensitive adhesive layer contains a cosmetic component or a medicinal component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000382549A JP2002177313A (en) | 2000-12-15 | 2000-12-15 | Thermal instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000382549A JP2002177313A (en) | 2000-12-15 | 2000-12-15 | Thermal instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2002177313A true JP2002177313A (en) | 2002-06-25 |
Family
ID=18850349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000382549A Pending JP2002177313A (en) | 2000-12-15 | 2000-12-15 | Thermal instrument |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2002177313A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004039294A1 (en) * | 2002-10-31 | 2004-05-13 | Mycoal Warmers Co., Ltd. | Heat generating article |
| WO2005013869A1 (en) * | 2003-08-11 | 2005-02-17 | Mycoal Products Corporation | Heating element |
| WO2017043119A1 (en) * | 2015-09-11 | 2017-03-16 | 小林製薬株式会社 | Heating compress |
| WO2017042948A1 (en) * | 2015-09-11 | 2017-03-16 | 小林製薬株式会社 | Heating compress |
| WO2017042947A1 (en) * | 2015-09-11 | 2017-03-16 | 小林製薬株式会社 | Heating compress |
| JP2017221540A (en) * | 2016-06-17 | 2017-12-21 | 株式会社カナエテクノス | Steam generation type wiping tool and wiping method using the same |
-
2000
- 2000-12-15 JP JP2000382549A patent/JP2002177313A/en active Pending
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004039294A1 (en) * | 2002-10-31 | 2004-05-13 | Mycoal Warmers Co., Ltd. | Heat generating article |
| CN1310628C (en) * | 2002-10-31 | 2007-04-18 | 麦考尔制造株式会社 | Heat generating article |
| WO2005013869A1 (en) * | 2003-08-11 | 2005-02-17 | Mycoal Products Corporation | Heating element |
| CN100404010C (en) * | 2003-08-11 | 2008-07-23 | 麦考尔株式会社 | Heating element |
| JPWO2017042948A1 (en) * | 2015-09-11 | 2018-06-21 | 小林製薬株式会社 | Heating tool |
| WO2017042948A1 (en) * | 2015-09-11 | 2017-03-16 | 小林製薬株式会社 | Heating compress |
| WO2017042947A1 (en) * | 2015-09-11 | 2017-03-16 | 小林製薬株式会社 | Heating compress |
| WO2017043119A1 (en) * | 2015-09-11 | 2017-03-16 | 小林製薬株式会社 | Heating compress |
| JPWO2017042947A1 (en) * | 2015-09-11 | 2018-06-21 | 小林製薬株式会社 | Heating tool |
| CN108289754A (en) * | 2015-09-11 | 2018-07-17 | 小林制药株式会社 | Heat generation device |
| JPWO2017043119A1 (en) * | 2015-09-11 | 2018-08-09 | 小林製薬株式会社 | Heating tool |
| US20190038458A1 (en) * | 2015-09-11 | 2019-02-07 | Kobayashi Pharmaceutical Co., Ltd. | Heating compress |
| EP3348242A4 (en) * | 2015-09-11 | 2019-04-17 | Kobayashi Pharmaceutical Co., Ltd. | Heating compress |
| JP6998206B2 (en) | 2015-09-11 | 2022-01-18 | 小林製薬株式会社 | Heat generator |
| JP7008504B2 (en) | 2015-09-11 | 2022-01-25 | 小林製薬株式会社 | Heat generator |
| US11241331B2 (en) | 2015-09-11 | 2022-02-08 | Kobayashi Pharmaceutical Co., Ltd. | Heating compress |
| JP2017221540A (en) * | 2016-06-17 | 2017-12-21 | 株式会社カナエテクノス | Steam generation type wiping tool and wiping method using the same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3525876B2 (en) | Steam generator | |
| US8430921B2 (en) | Portable moist heat system | |
| US8409154B2 (en) | Method of delivering a skin benefit | |
| JP3049707B2 (en) | Steam generator | |
| JP6711816B2 (en) | Self-heating and heat retaining film, and face mask and eye sheet produced by the film | |
| US6465709B1 (en) | Exothermic bandage | |
| US7875066B2 (en) | Thermal grill for heating articles | |
| JP4323155B2 (en) | Heating element | |
| JP2826667B2 (en) | Sweat-absorbing thermal structure | |
| JP2002177313A (en) | Thermal instrument | |
| JP3666356B2 (en) | Steam generator | |
| JP2001170096A (en) | Eye mask | |
| JP2009082154A (en) | Heating element corrugated on both sides | |
| JP2019037775A (en) | Heating tool | |
| JP4822944B2 (en) | Physiological function improvement device | |
| CN209884487U (en) | Defervescence paste | |
| JPS62103014A (en) | Warming plaster | |
| JPH11352A (en) | Warmer for massage | |
| KR101060632B1 (en) | Portable thermal sheet with thermal unit | |
| JP2001104353A (en) | Method for promoting infiltration of cosmetic constituent | |
| JP2008212702A (en) | Makeup kit | |
| JPS59189844A (en) | Heating and heat holding treating tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20041119 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20041130 |
|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20050118 |
|
| RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20050118 |
|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20050524 |