JPS63220864A - Heat accumulating body warmer - Google Patents
Heat accumulating body warmerInfo
- Publication number
- JPS63220864A JPS63220864A JP5238787A JP5238787A JPS63220864A JP S63220864 A JPS63220864 A JP S63220864A JP 5238787 A JP5238787 A JP 5238787A JP 5238787 A JP5238787 A JP 5238787A JP S63220864 A JPS63220864 A JP S63220864A
- Authority
- JP
- Japan
- Prior art keywords
- heat
- heat storage
- container
- temperature
- synthetic resin
- 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
- 238000005338 heat storage Methods 0.000 claims description 17
- 239000002202 Polyethylene glycol Substances 0.000 claims description 10
- 229920001223 polyethylene glycol Polymers 0.000 claims description 10
- 229920003002 synthetic resin Polymers 0.000 claims description 9
- 239000000057 synthetic resin Substances 0.000 claims description 9
- 238000002844 melting Methods 0.000 claims description 8
- 230000008018 melting Effects 0.000 claims description 8
- 229920001169 thermoplastic Polymers 0.000 claims description 8
- 239000004416 thermosoftening plastic Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 206010028980 Neoplasm Diseases 0.000 description 5
- 201000011510 cancer Diseases 0.000 description 5
- 239000005038 ethylene vinyl acetate Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 4
- 239000004677 Nylon Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 229920001778 nylon Polymers 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 238000000015 thermotherapy Methods 0.000 description 2
- 208000008035 Back Pain Diseases 0.000 description 1
- 239000004709 Chlorinated polyethylene Substances 0.000 description 1
- 229920008651 Crystalline Polyethylene terephthalate Polymers 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 206010003246 arthritis Diseases 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 206010006451 bronchitis Diseases 0.000 description 1
- 238000002564 cardiac stress test Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 210000004709 eyebrow Anatomy 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000005001 laminate film Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
Landscapes
- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
〈産業上の利用分野〉
本発明は特に、治療用や幼児、老人の保温用として開発
したもので、金属材料を全く使用することなく、電子レ
ンジや熱湯等で加温することにより反復再使用を可能に
した蓄熱あんかに関するものである。[Detailed Description of the Invention] <Industrial Application Field> The present invention was developed especially for medical treatment and for keeping infants and the elderly warm. This relates to a heat storage warmer that can be reused repeatedly by heating it.
〈従来の技術及びその問題点〉
従来から温熱療法と称されている、身体の患部に温熱を
与えてそれを冶癒させる方法は、癌や風邪（気管支炎）
、関節炎、腰痛、眉こりなどに有効で、特に癌の治療に
効果があるものとして認識されている。これ、は癌組織
が熱に弱いために、この組織に効果的に温熱を与えるこ
とにより実現できる。その方法には、赤外線による放射
熱を利用するもの、超音波等による転換熱を利用するも
の、そして、患部より高い温度をもつ物体をその患部へ
接触させて、熱伝導により熱を与える方法等がある。<Conventional techniques and their problems> Conventionally, heat therapy, a method of applying heat to affected areas of the body to heal them, has been used to treat cancer, colds (bronchitis), etc.
It is effective for arthritis, back pain, stiff eyebrows, etc., and is particularly recognized as effective in treating cancer. This can be achieved by effectively applying heat to cancer tissue, which is sensitive to heat. Methods include methods that use radiant heat from infrared rays, methods that use conversion heat from ultrasound, etc., and methods that apply heat by heat conduction by bringing an object with a higher temperature than the affected area into contact with the affected area. There is.
上記の熱伝導方式のもので、電熱ヒータ等の電熱手段を
有しない、構造簡易で一般的なものとして、「湯タンポ
」と称されている、金属製や合成樹脂製等の硬質な容器
の中に温水を入れて使用するものが代表的に知られてい
る。この湯タンボは容器が硬質であるために、肌ざわり
や身体へのそぐいが悪いとか、熱すざると低温やけどを
起したり、容器内の温水が冷えると、それを排出して新
しい温水を入替えしなければならなかった。また。A simple and common type of heat conduction type, which does not have an electric heating means such as an electric heater, is a hard container made of metal or synthetic resin, called a ``hot water tank.'' A typical example is one in which hot water is poured into the container. Because the container of this hot water tank is hard, it may not feel good on the skin or fit the body, and if heated in a colander, it may cause low-temperature burns, and when the hot water in the container gets cold, it can be drained and replaced with new hot water. Had to replace it. Also.
電熱ヒータ等を内蔵したものは、高価であり、かつ取扱
いの簡便さに欠けるものであった。Those with a built-in electric heater or the like were expensive and lacked ease of handling.
〈問題点を解決するための手段〉
そこで本発明者は、適当な温度で肌ざわりや身体へのそ
ぐいか良く、そして、安価で蓄熱効果に優れ、簡便に温
熱を与えることができる蓄熱あんかを市販に供すること
を目的に本発明を開発したのである。<Means for Solving the Problems> Therefore, the inventor of the present invention has devised a thermal storage blanket that is comfortable to the skin and body at an appropriate temperature, is inexpensive, has an excellent heat storage effect, and can easily provide heat. The present invention was developed with the aim of making it commercially available.
本発明の蓄熱あんかの特徴は、平均分子量５００〜６０
００のポリエチレングリコールを蓄熱媒体（１）として
これを融点１００℃以上の熱可塑性合成樹脂シート（２
）からなる容器（４）内へ密封してなる点にある。The feature of the heat storage anchor of the present invention is that the average molecular weight is 500 to 60.
00 polyethylene glycol as a heat storage medium (1) and a thermoplastic synthetic resin sheet (2) having a melting point of 100°C or higher.
) is sealed in a container (4).
〈作用〉
ポリエチレングリコール（ＰＥＧ）は、電子レンジ等で
加温すると、融解温度まで温度が上昇し１次いで融解し
ながら潜熱を蓄える。そして、加温下から常温下へ移す
と、凝固しながら潜熱を放熱し、はぼ一定の温度で長時
間温熱療法を可能とする作用をし、蓄熱媒体として良好
な機能性を発揮する。<Function> When polyethylene glycol (PEG) is heated in a microwave oven or the like, its temperature rises to its melting temperature, and then it stores latent heat while melting. When transferred from a heated environment to room temperature, it radiates latent heat while solidifying, allowing for long-term thermotherapy at a nearly constant temperature, and exhibits good functionality as a heat storage medium.
熱可塑性合成樹脂シート（２）を用いるから熱融着によ
り容易に密閉状の容器に形成することができ、大量生産
に適している。また、それで形成された容器にポリエチ
レングリコールを密閉充填したものであるから柔軟で、
肌ざわりや身体へのそぐいも良好である。更に、ポリエ
チレングリコールを取替えないでも、電子レンジ等で温
熱を付与する等の簡便な手段で反復再使用が可能である
。Since the thermoplastic synthetic resin sheet (2) is used, it can be easily formed into a sealed container by heat fusion, and is suitable for mass production. In addition, since the container formed from it is sealed and filled with polyethylene glycol, it is flexible.
It feels good on the skin and feels good on the body. Furthermore, even without replacing the polyethylene glycol, it can be reused repeatedly by simple means such as applying heat in a microwave oven or the like.
〈実施例〉 以下図面によって本発明の実施例を詳細に説明する。<Example> Embodiments of the present invention will be described in detail below with reference to the drawings.
第１図は本発明の蓄熱あんかの斜視図であり。FIG. 1 is a perspective view of a heat storage insulation according to the present invention.
第２図は第１図中Ａ−＾断面図である。第３図は第２図
中Ｂ−Ｂ部拡大断面図である。FIG. 2 is a sectional view taken along line A-^ in FIG. FIG. 3 is an enlarged sectional view taken along line BB in FIG. 2.
これらの図で示す本発明の蓄熱あんかは、平均分子量５
００〜６０００のポリエチレングリコールを蓄熱媒体（
１）として、これを融点１００℃以上の熱可塑性合成樹
脂シート（２）からなる容器（４）内へ密封してなるこ
とを特徴とする蓄熱あんかである。この蓄熱あんかは、
電子レンジを使用したり、熱湯中に浸漬するとかの簡便
な方法で蓄熱できる。The thermal storage insulation of the present invention shown in these figures has an average molecular weight of 5.
00-6000 polyethylene glycol as a heat storage medium (
1) is a heat storage warmer which is sealed in a container (4) made of a thermoplastic synthetic resin sheet (2) having a melting point of 100° C. or higher. This heat storage insulation is
Heat can be stored using simple methods such as using a microwave or immersing it in boiling water.
図示例の容器（４）は矩形（これに限定するものではな
い）で、上下に重ねた熱可塑性合成樹脂シート（２）
（２）の周囲を熱融着して熱融着縁（３）を形成した密
閉状である。このような製造方法であるから、大量生産
に適し、生産コストの大幅な低減が実現できるのである
。熱可塑性合成樹脂シート（２）には融点が１００℃以
上であるエチレン・酢酸ビニル共重合体（ＥＶＡＣ）、
エチレン・ビニルアルコール共重合体（ＥＶＡ）、ポリ
エチレン、ポリプロピレン（ＰＰ）、塩素化ポリエチレ
ン（ＰＥＣＱ ）、ポリエステルＣＰＥＴ）、ナイロン
（ＮＹ）等のシートから適宜選択して使用すればよく、
それらのシートを単独で使用したり、容器（４）の強度
を向上させるために。The container (4) in the illustrated example is rectangular (but not limited to), and has thermoplastic synthetic resin sheets (2) stacked one above the other.
It has a sealed shape in which the periphery of (2) is heat-sealed to form a heat-sealed edge (3). This manufacturing method is suitable for mass production and can significantly reduce production costs. The thermoplastic synthetic resin sheet (2) contains ethylene-vinyl acetate copolymer (EVAC) with a melting point of 100°C or higher,
The sheet may be appropriately selected from sheets such as ethylene/vinyl alcohol copolymer (EVA), polyethylene, polypropylene (PP), chlorinated polyethylene (PECQ), polyester CPET), nylon (NY), etc.
To use those sheets alone or to improve the strength of the container (4).
それらで複合シートを形成して使用するとよい。It is preferable to form a composite sheet using them.
最も好ましい例は、ＰＥＧに平均分子量２０００のもの
を使用し、第３図に示すように、熱可塑性合成樹脂シー
ト（２）に厚さ３０μのＥＶＡＣ（２ｃ）と厚さ３０μ
のＰＥＴ（２ｂ）と厚さ４０μのＮＹ（２ａ）の合計厚
さ１００μの三層ラミネートフィルムを使用したものが
挙げられる。この場合、容器上から２００ｋｇの重量を
加えても破袋しない。The most preferable example is to use PEG with an average molecular weight of 2000, and as shown in Figure 3, the thermoplastic synthetic resin sheet (2) is made of EVAC (2c) with a thickness of 30μ and EVAC (2c) with a thickness of 30μ.
One example uses a three-layer laminate film with a total thickness of 100μ, consisting of PET (2b) and NY (2a) with a thickness of 40μ. In this case, the bag will not break even if a weight of 200 kg is applied from above the container.
蓄熱媒体（１）のポリエチレングリコールは、人体へ悪
影響を与えないように、平均分子量５００〜６０００の
ものを適当に混合して融解温度が３０℃〜６５℃の範囲
に調整されている。幼児や老人の保温用に使用する場合
には、４５℃〜５５℃の温度範囲に蓄熱させる。特に、
癌治療に用いる場合においては。The polyethylene glycol used as the heat storage medium (1) has an average molecular weight of 500 to 6000 and is adjusted to have a melting temperature in the range of 30 to 65°C so as not to have an adverse effect on the human body. When used to keep infants and the elderly warm, the heat is stored in a temperature range of 45°C to 55°C. especially,
When used for cancer treatment.
人体の良性細胞に影響を与えることなく癌細胞のみを死
滅させる温度範囲の４０℃〜４５℃程度に融解温度に設
定するのが好ましい。It is preferable to set the melting temperature to about 40°C to 45°C, which is a temperature range that kills only cancer cells without affecting benign cells in the human body.
蓄熱媒体の量は用途に応じて変更可能であり、例えば平
均分子量２０００のＰＥＧを５００ｇｒ入れて、電子レ
ンジで３〜５分間加熱するだけで約６０〜７０℃に加熱
され、定常温度５１℃で約５時間保温することができた
。The amount of heat storage medium can be changed depending on the application.For example, if you put 500g of PEG with an average molecular weight of 2000 and heat it in a microwave oven for 3 to 5 minutes, it will be heated to about 60 to 70℃, and at a steady temperature of 51℃. I was able to keep it warm for about 5 hours.
〈発明の効果〉
以上詳述したように１本発明の蓄熱あんかは、治療用や
幼児、老人の保温用として優れた機能を発揮するもので
ある。この上に、構造が簡単で安価で、更に、肌ざわり
や身体へのそぐいが良好であるから、一般消費者の身近
なものとして愛用され得るものとなっている。<Effects of the Invention> As described in detail above, the heat storage warmer of the present invention exhibits excellent functions for medical treatment and for keeping infants and the elderly warm. In addition, it has a simple structure, is inexpensive, and has a good texture and conforms to the body, making it a familiar item for general consumers.
第１図は本発明の蓄熱あんかの斜視図であり、第２図は
第１図中Ａ−へ断面図である。第３図は第２図中Ｂ−Ｂ
部拡大断面図である。
（］）蓄熱媒体 （２）熱可塑性合成樹脂シート（
３）熱融着縁 （４）容器
以上FIG. 1 is a perspective view of the heat storage warmer of the present invention, and FIG. 2 is a sectional view taken along line A- in FIG. 1. Figure 3 is B-B in Figure 2.
FIG. (]) Heat storage medium (2) Thermoplastic synthetic resin sheet (
3) Heat-sealed edge (4) Container or more
Claims (1)
ールを蓄熱媒体（１）として該蓄熱媒体（１）を融点１
００℃以上の熱可塑性合成樹脂シート（２）からなる容
器（４）内へ密封してなることを特徴とする蓄熱あんか
。1 Polyethylene glycol having an average molecular weight of 500 to 6000 is used as a heat storage medium (1) and the heat storage medium (1) has a melting point of 1.
1. A heat storage warmer, characterized in that it is sealed in a container (4) made of a thermoplastic synthetic resin sheet (2) at a temperature of 00°C or higher.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5238787A JPS63220864A (en) | 1987-03-07 | 1987-03-07 | Heat accumulating body warmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5238787A JPS63220864A (en) | 1987-03-07 | 1987-03-07 | Heat accumulating body warmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63220864A true JPS63220864A (en) | 1988-09-14 |
Family
ID=12913394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5238787A Pending JPS63220864A (en) | 1987-03-07 | 1987-03-07 | Heat accumulating body warmer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63220864A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5424519A (en) * | 1993-09-21 | 1995-06-13 | Battelle Memorial Institute | Microwaved-activated thermal storage material; and method |
| JP2009106432A (en) * | 2007-10-29 | 2009-05-21 | Nagasaki Prefecture | Heating/heat-retaining device and its manufacturing method |
| JP2011139757A (en) * | 2010-01-06 | 2011-07-21 | User Kk | Heat insulating implement kit and heat insulating implement |
| JP2013029263A (en) * | 2011-07-29 | 2013-02-07 | Try Company | Power saving method of domestic refrigerator and power saving auxiliary article used for the same |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5113444A (en) * | 1974-07-24 | 1976-02-02 | Odai Kagaku Kogyosho Jugen | Honetsutaioyobisono seizohoho |
| JPS5190989A (en) * | 1975-02-07 | 1976-08-10 | Honetsutaino seizohoho | |
| JPS6254726B2 (en) * | 1979-08-06 | 1987-11-17 | Rader Companies |
-
1987
- 1987-03-07 JP JP5238787A patent/JPS63220864A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5113444A (en) * | 1974-07-24 | 1976-02-02 | Odai Kagaku Kogyosho Jugen | Honetsutaioyobisono seizohoho |
| JPS5190989A (en) * | 1975-02-07 | 1976-08-10 | Honetsutaino seizohoho | |
| JPS6254726B2 (en) * | 1979-08-06 | 1987-11-17 | Rader Companies |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5424519A (en) * | 1993-09-21 | 1995-06-13 | Battelle Memorial Institute | Microwaved-activated thermal storage material; and method |
| JP2009106432A (en) * | 2007-10-29 | 2009-05-21 | Nagasaki Prefecture | Heating/heat-retaining device and its manufacturing method |
| JP2011139757A (en) * | 2010-01-06 | 2011-07-21 | User Kk | Heat insulating implement kit and heat insulating implement |
| JP2013029263A (en) * | 2011-07-29 | 2013-02-07 | Try Company | Power saving method of domestic refrigerator and power saving auxiliary article used for the same |
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