JP2006238918A - 保冷具 - Google Patents
保冷具 Download PDFInfo
- Publication number
- JP2006238918A JP2006238918A JP2005054468A JP2005054468A JP2006238918A JP 2006238918 A JP2006238918 A JP 2006238918A JP 2005054468 A JP2005054468 A JP 2005054468A JP 2005054468 A JP2005054468 A JP 2005054468A JP 2006238918 A JP2006238918 A JP 2006238918A
- Authority
- JP
- Japan
- Prior art keywords
- base material
- holding material
- polyvinyl acetal
- cold
- cold insulator
- 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.)
- Granted
Links
- 238000001816 cooling Methods 0.000 title abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 102
- DHKHKXVYLBGOIT-UHFFFAOYSA-N 1,1-Diethoxyethane Chemical compound CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 claims abstract description 28
- 229920002554 vinyl polymer Polymers 0.000 claims abstract description 27
- 239000011354 acetal resin Substances 0.000 claims abstract description 25
- 229920006324 polyoxymethylene Polymers 0.000 claims abstract description 25
- 230000002209 hydrophobic effect Effects 0.000 claims abstract description 11
- 239000004094 surface-active agent Substances 0.000 claims abstract description 8
- 230000002441 reversible effect Effects 0.000 claims abstract description 7
- 239000012212 insulator Substances 0.000 claims description 35
- 229920000728 polyester Polymers 0.000 claims description 5
- 239000011148 porous material Substances 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 150000001241 acetals Chemical class 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 46
- 230000000694 effects Effects 0.000 abstract description 11
- 238000009834 vaporization Methods 0.000 abstract description 7
- 230000008016 vaporization Effects 0.000 abstract description 7
- 230000001413 cellular effect Effects 0.000 abstract 1
- 230000001747 exhibiting effect Effects 0.000 abstract 1
- 239000000758 substrate Substances 0.000 description 16
- 238000010521 absorption reaction Methods 0.000 description 14
- -1 polyethylene Polymers 0.000 description 10
- 210000003128 head Anatomy 0.000 description 8
- 229920000642 polymer Polymers 0.000 description 4
- 239000004677 Nylon Substances 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 210000001061 forehead Anatomy 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 229920001778 nylon Polymers 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 229920002994 synthetic fiber Polymers 0.000 description 3
- 239000012209 synthetic fiber Substances 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 230000036760 body temperature Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 210000005069 ears Anatomy 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 238000009958 sewing Methods 0.000 description 2
- 229920002972 Acrylic fiber Polymers 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- 150000005215 alkyl ethers Chemical class 0.000 description 1
- 150000008051 alkyl sulfates Chemical class 0.000 description 1
- 229940045714 alkyl sulfonate alkylating agent Drugs 0.000 description 1
- 150000008052 alkyl sulfonates Chemical class 0.000 description 1
- 239000002280 amphoteric surfactant Substances 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000003093 cationic surfactant Substances 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Landscapes
- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
【解決手段】 ポリビニルアセタール系樹脂多孔質体でなる乾湿可逆性基材1を、疎水性の粗目ネットでなる保持材2に包み込み、その保持材2に、基材1を身体の保冷箇所に臨ませるための身体装着機能を持たせる。基材1が、界面活性剤を含有又は付着させたポリビニルアセタール系樹脂多孔質体でなることが望ましい。基材1を平板状に形成して保持材2に縫着しておく。
【選択図】 図1
Description
1 基材
2 保持材
Claims (7)
- ポリビニルアセタール系樹脂多孔質体でなる乾湿可逆性基材を、疎水性粗目ネットでなる保持材に包み込み、その保持材に、上記基材を身体の保冷箇所に臨ませるための身体装着機能を持たせてあることを特徴とする保冷具。
- 上記基材は、織網物からなる芯地がポリビニルアセタール系樹脂多孔質体によって覆われて一体化された構造を有する請求項1に記載した保冷具。
- 上記基材が平板状に形成されて上記保持材に縫着されている請求項1又は請求項2に記載した保冷具。
- 上記基材が、平板状のポリビニルアセタール系樹脂多孔質体の積層体でなる請求項1ないし請求項3のいずか1項に記載した保冷具。
- 上記基材が、界面活性剤を含有又は付着させたポリビニルアセタール系樹脂多孔質体でなる請求項1ないし請求項4のいずれか1項に記載した保冷具。
- 疎水性粗目ネットが目開き1mm以上のポリエステル繊維からなる請求項1ないし請求項5のいずれか1項に記載した保冷具。
- 上記保持材の持つ身体装着機能が、その保持材自体の端部によって形成される結束部、その保持材に装備された面状ファスナーなどの止め具、その保持材自体を環状に保形することによって形成される嵌め合わせ部、その保持材に連結された結束紐、その保持材に装備された挟着具から選ばれるいずれかによって発揮されるようになっている請求項1ないし請求項6のいずれか1項に記載した保冷具。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005054468A JP3932403B2 (ja) | 2005-02-28 | 2005-02-28 | 保冷具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005054468A JP3932403B2 (ja) | 2005-02-28 | 2005-02-28 | 保冷具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006238918A true JP2006238918A (ja) | 2006-09-14 |
JP3932403B2 JP3932403B2 (ja) | 2007-06-20 |
Family
ID=37045917
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005054468A Expired - Fee Related JP3932403B2 (ja) | 2005-02-28 | 2005-02-28 | 保冷具 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3932403B2 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009148455A (ja) | 2007-12-21 | 2009-07-09 | Takara:Kk | 蓄熱材マット |
WO2009087932A1 (ja) * | 2008-01-09 | 2009-07-16 | K-Wan Co., Ltd. | 保冷部材、保冷用具、及び、保冷用具の冷却方法 |
JP2015049158A (ja) * | 2013-09-02 | 2015-03-16 | アイオン株式会社 | 吸収パッド |
JP2015073660A (ja) * | 2013-10-08 | 2015-04-20 | アイオン株式会社 | 保冷具 |
-
2005
- 2005-02-28 JP JP2005054468A patent/JP3932403B2/ja not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009148455A (ja) | 2007-12-21 | 2009-07-09 | Takara:Kk | 蓄熱材マット |
WO2009087932A1 (ja) * | 2008-01-09 | 2009-07-16 | K-Wan Co., Ltd. | 保冷部材、保冷用具、及び、保冷用具の冷却方法 |
JP2015049158A (ja) * | 2013-09-02 | 2015-03-16 | アイオン株式会社 | 吸収パッド |
JP2015073660A (ja) * | 2013-10-08 | 2015-04-20 | アイオン株式会社 | 保冷具 |
Also Published As
Publication number | Publication date |
---|---|
JP3932403B2 (ja) | 2007-06-20 |
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