JP5305788B2 - 温熱具 - Google Patents
温熱具 Download PDFInfo
- Publication number
- JP5305788B2 JP5305788B2 JP2008218709A JP2008218709A JP5305788B2 JP 5305788 B2 JP5305788 B2 JP 5305788B2 JP 2008218709 A JP2008218709 A JP 2008218709A JP 2008218709 A JP2008218709 A JP 2008218709A JP 5305788 B2 JP5305788 B2 JP 5305788B2
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- heating tool
- heating
- heat generating
- packaging material
- 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.)
- Expired - Fee Related
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 138
- 230000002093 peripheral effect Effects 0.000 claims abstract description 28
- 239000005022 packaging material Substances 0.000 claims description 66
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 239000012790 adhesive layer Substances 0.000 claims description 11
- 229910052751 metal Inorganic materials 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 11
- 239000010410 layer Substances 0.000 claims description 9
- 230000035699 permeability Effects 0.000 claims description 9
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 238000009423 ventilation Methods 0.000 claims description 6
- 238000005304 joining Methods 0.000 claims description 5
- 239000011888 foil Substances 0.000 claims description 4
- 238000010792 warming Methods 0.000 claims 2
- 238000003860 storage Methods 0.000 abstract description 8
- 239000010408 film Substances 0.000 description 18
- 239000000463 material Substances 0.000 description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 7
- 230000020169 heat generation Effects 0.000 description 7
- 238000007254 oxidation reaction Methods 0.000 description 7
- 229910052760 oxygen Inorganic materials 0.000 description 7
- 239000001301 oxygen Substances 0.000 description 7
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000004806 packaging method and process Methods 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 230000032798 delamination Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000001110 calcium chloride Substances 0.000 description 2
- 229910001628 calcium chloride Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000005038 ethylene vinyl acetate Substances 0.000 description 2
- 229910001629 magnesium chloride Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 229920005992 thermoplastic resin Polymers 0.000 description 2
- 208000008035 Back Pain Diseases 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004831 Hot glue Substances 0.000 description 1
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 1
- 239000004902 Softening Agent Substances 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000004840 adhesive resin Substances 0.000 description 1
- 229920006223 adhesive resin Polymers 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910001617 alkaline earth metal chloride Inorganic materials 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 239000000378 calcium silicate Substances 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000003841 chloride salts Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000005033 polyvinylidene chloride Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 239000010455 vermiculite Substances 0.000 description 1
- 229910052902 vermiculite Inorganic materials 0.000 description 1
- 235000019354 vermiculite Nutrition 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Images
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- Thermotherapy And Cooling Therapy Devices (AREA)
Description
10 シート状発熱具
11 発熱部
11s 発熱部の外周縁
12 収容体
12a 第1の面
12aP 第1の面の延出部
12b 第2の面
12bP 第2の面の延出部
12P 収容体の延出部
14 フラップ部
15 粘着剤層
20 シート状包装材
20P シート状包装材の延出部
S 一対のシート状包装材間に存する密閉空間
Claims (7)
- 被酸化性金属及び水を少なくとも含有する発熱部及び該発熱部を収容する収容体を備えた複数のシート状発熱具と、複数の非通気性のシート状包装材とを備え、各該シート状発熱具の上下に該シート状包装材が位置するように、該シート状発熱具と該シート状包装材とが交互に積層されており、
前記収容体が、使用者の肌に近い側に位置する第1の面及びそれと反対側に位置し且つ使用者の肌から遠い側に位置する第2の面を有し、該第1の面及び該第2の面が、何れも空気が透過可能な通気面であり、
前記複数のシート状発熱具それぞれの前記発熱部が、各該シート状発熱具の上下に位置する一対の前記シート状包装材間に存する密閉空間内に封入されており、
前記収容体及び前記シート状包装材それぞれが、前記発熱部の外周縁から外方に延出した延出部を有し、且つ該収容体及び該シート状包装材の相対向する該延出部どうしが、該外周縁よりも外方で易剥離可能に接合されている温熱具。 - 前記シート状包装材の透湿度が1.0g/(m2・24hr)以下である請求項1記載の温熱具。
- 前記シート状包装材が少なくともアルミニウム箔層を有する請求項1又は2記載の温熱具。
- 前記シート状発熱具が、使用者の肌に密着させて使用される請求項1〜3の何れか一項に記載の温熱具。
- 前記シート状発熱具が、前記発熱部の左右両側部からそれぞれ外方に延出した前記第1の面と前記第2の面とがその接する面において部分的に接合されて形成されているか、又は前記第1の面と前記第2の面とがその接する面において接合されていないで形成されているフラップ部を有している請求項1〜4の何れか一項に記載の温熱具。
- 前記第1の面上に、前記シート状発熱具を使用者の身体に固定する粘着剤層が設けられており、
複数の前記シート状包装材は、それぞれ、その輪郭が前記シート状発熱具の輪郭と略同形であり、前記第1の面又は前記第2の面の全面を被覆している請求項5記載の温熱具。 - 前記フラップ部における前記第1の面上に、前記シート状発熱具を使用者の身体に固定する固定手段が設けられている請求項5記載の温熱具。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008218709A JP5305788B2 (ja) | 2008-08-27 | 2008-08-27 | 温熱具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008218709A JP5305788B2 (ja) | 2008-08-27 | 2008-08-27 | 温熱具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010051487A JP2010051487A (ja) | 2010-03-11 |
JP5305788B2 true JP5305788B2 (ja) | 2013-10-02 |
Family
ID=42068039
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008218709A Expired - Fee Related JP5305788B2 (ja) | 2008-08-27 | 2008-08-27 | 温熱具 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5305788B2 (ja) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57179433U (ja) * | 1981-05-06 | 1982-11-13 | ||
JP4667173B2 (ja) * | 2005-08-31 | 2011-04-06 | 花王株式会社 | 発熱具 |
JP4713395B2 (ja) * | 2006-04-28 | 2011-06-29 | オカモト株式会社 | 使い捨てカイロ |
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2008
- 2008-08-27 JP JP2008218709A patent/JP5305788B2/ja not_active Expired - Fee Related
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JP2010051487A (ja) | 2010-03-11 |
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