JPH0581261B2 - - Google Patents
Info
- Publication number
- JPH0581261B2 JPH0581261B2 JP34463489A JP34463489A JPH0581261B2 JP H0581261 B2 JPH0581261 B2 JP H0581261B2 JP 34463489 A JP34463489 A JP 34463489A JP 34463489 A JP34463489 A JP 34463489A JP H0581261 B2 JPH0581261 B2 JP H0581261B2
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- packaging material
- agent
- heating element
- magnetic sheet
- 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
- 239000003795 chemical substances by application Substances 0.000 claims description 72
- 238000010438 heat treatment Methods 0.000 claims description 56
- 239000005022 packaging material Substances 0.000 claims description 36
- 238000004519 manufacturing process Methods 0.000 claims description 34
- 238000000034 method Methods 0.000 claims description 33
- 239000002243 precursor Substances 0.000 claims description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 18
- 239000000203 mixture Substances 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 16
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 11
- 229910052751 metal Inorganic materials 0.000 claims description 11
- 150000003839 salts Chemical class 0.000 claims description 9
- 239000000843 powder Substances 0.000 claims description 8
- 239000012790 adhesive layer Substances 0.000 claims description 6
- 239000007864 aqueous solution Substances 0.000 claims description 6
- 239000004094 surface-active agent Substances 0.000 claims description 4
- 239000011230 binding agent Substances 0.000 claims description 3
- 230000003647 oxidation Effects 0.000 claims description 3
- 238000007254 oxidation reaction Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 230000000717 retained effect Effects 0.000 claims description 2
- 229910001507 metal halide Inorganic materials 0.000 claims 1
- 230000005405 multipole Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 12
- 238000005520 cutting process Methods 0.000 description 11
- 239000004745 nonwoven fabric Substances 0.000 description 11
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 239000010410 layer Substances 0.000 description 6
- 239000000758 substrate Substances 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 239000005060 rubber Substances 0.000 description 5
- 239000002985 plastic film Substances 0.000 description 4
- 229920006255 plastic film Polymers 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 238000005470 impregnation Methods 0.000 description 3
- 239000002984 plastic foam Substances 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000011091 composite packaging material Substances 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 229910017053 inorganic salt Inorganic materials 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000012299 nitrogen atmosphere Substances 0.000 description 2
- 239000000123 paper Substances 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 239000004775 Tyvek Substances 0.000 description 1
- 229920000690 Tyvek Polymers 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 229910052902 vermiculite Inorganic materials 0.000 description 1
- 235000019354 vermiculite Nutrition 0.000 description 1
- 239000010455 vermiculite Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Thermotherapy And Cooling Therapy Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1344634A JPH042342A (ja) | 1989-12-28 | 1989-12-28 | 発熱体の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1344634A JPH042342A (ja) | 1989-12-28 | 1989-12-28 | 発熱体の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH042342A JPH042342A (ja) | 1992-01-07 |
| JPH0581261B2 true JPH0581261B2 (en]) | 1993-11-12 |
Family
ID=18370782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1344634A Granted JPH042342A (ja) | 1989-12-28 | 1989-12-28 | 発熱体の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH042342A (en]) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998029066A1 (en) | 1996-12-31 | 1998-07-09 | The Procter & Gamble Company | A thermal pack having a plurality of individual heat cells |
| CN105769427A (zh) * | 2016-04-07 | 2016-07-20 | 张玮 | 一种电磁热垫 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3576192B2 (ja) * | 1993-11-02 | 2004-10-13 | 広栄化学工業株式会社 | 包装体を製造する方法 |
| EP0835087B1 (en) * | 1995-06-29 | 2002-02-06 | The Procter & Gamble Company | Heat cells |
| US5984995A (en) * | 1996-03-29 | 1999-11-16 | The Procter & Gamble Company | Heat cells |
| JP2006212115A (ja) * | 2005-02-02 | 2006-08-17 | Genchi Kenkyusho:Kk | 発熱体の製造方法および製造装置 |
-
1989
- 1989-12-28 JP JP1344634A patent/JPH042342A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998029066A1 (en) | 1996-12-31 | 1998-07-09 | The Procter & Gamble Company | A thermal pack having a plurality of individual heat cells |
| CN105769427A (zh) * | 2016-04-07 | 2016-07-20 | 张玮 | 一种电磁热垫 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH042342A (ja) | 1992-01-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |