JP2004516876A - 再使用可能な熱パック - Google Patents
再使用可能な熱パック Download PDFInfo
- Publication number
- JP2004516876A JP2004516876A JP2002553793A JP2002553793A JP2004516876A JP 2004516876 A JP2004516876 A JP 2004516876A JP 2002553793 A JP2002553793 A JP 2002553793A JP 2002553793 A JP2002553793 A JP 2002553793A JP 2004516876 A JP2004516876 A JP 2004516876A
- Authority
- JP
- Japan
- Prior art keywords
- solution
- heat pack
- mixture
- water
- aniline
- 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
- 239000000203 mixture Substances 0.000 claims abstract description 33
- 239000000126 substance Substances 0.000 claims abstract description 19
- 239000004033 plastic Substances 0.000 claims abstract description 12
- 229920003023 plastic Polymers 0.000 claims abstract description 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000001953 recrystallisation Methods 0.000 claims abstract description 9
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 claims description 45
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 34
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical group [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 13
- 238000002156 mixing Methods 0.000 claims description 10
- 235000017281 sodium acetate Nutrition 0.000 claims description 9
- 239000001632 sodium acetate Substances 0.000 claims description 9
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 239000004800 polyvinyl chloride Substances 0.000 claims description 6
- 241000270728 Alligator Species 0.000 claims description 5
- 230000001939 inductive effect Effects 0.000 claims description 5
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 5
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 claims description 4
- 230000036571 hydration Effects 0.000 claims description 4
- 238000006703 hydration reaction Methods 0.000 claims description 4
- 230000009972 noncorrosive effect Effects 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 claims description 2
- 239000012153 distilled water Substances 0.000 claims description 2
- -1 polypropylene Polymers 0.000 claims description 2
- 229920001155 polypropylene Polymers 0.000 claims description 2
- 239000008400 supply water Substances 0.000 claims description 2
- 239000000654 additive Substances 0.000 abstract description 7
- 230000000996 additive effect Effects 0.000 abstract description 5
- 150000001875 compounds Chemical class 0.000 abstract description 3
- 239000000243 solution Substances 0.000 description 22
- 238000002425 crystallisation Methods 0.000 description 11
- 230000008025 crystallization Effects 0.000 description 11
- 238000010438 heat treatment Methods 0.000 description 10
- 238000001816 cooling Methods 0.000 description 5
- 238000003825 pressing Methods 0.000 description 5
- 150000001412 amines Chemical class 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 230000001225 therapeutic effect Effects 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010411 cooking Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000001879 gelation Methods 0.000 description 2
- 150000004679 hydroxides Chemical class 0.000 description 2
- 238000002386 leaching Methods 0.000 description 2
- 150000005846 sugar alcohols Polymers 0.000 description 2
- 206010019196 Head injury Diseases 0.000 description 1
- 208000000112 Myalgia Diseases 0.000 description 1
- 208000002193 Pain Diseases 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 210000001061 forehead Anatomy 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 208000021760 high fever Diseases 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 208000013465 muscle pain Diseases 0.000 description 1
- 235000021485 packed food Nutrition 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 239000012047 saturated solution Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F7/02—Compresses or poultices for effecting heating or cooling
- A61F7/03—Compresses or poultices for effecting heating or cooling thermophore, i.e. self-heating, e.g. using a chemical reaction
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F7/02—Compresses or poultices for effecting heating or cooling
- A61F2007/0292—Compresses or poultices for effecting heating or cooling using latent heat produced or absorbed during phase change of materials, e.g. of super-cooled solutions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F7/02—Compresses or poultices for effecting heating or cooling
- A61F2007/0292—Compresses or poultices for effecting heating or cooling using latent heat produced or absorbed during phase change of materials, e.g. of super-cooled solutions
- A61F2007/0293—Triggers, activators or catalysts therefor
Landscapes
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
- Packages (AREA)
- Bag Frames (AREA)
- Seasonings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/IN2001/000074 WO2002078584A1 (en) | 2001-03-30 | 2001-03-30 | Reusable heat pack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2004516876A true JP2004516876A (ja) | 2004-06-10 |
| JP2004516876A5 JP2004516876A5 (pl) | 2005-12-22 |
Family
ID=11076336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002553793A Pending JP2004516876A (ja) | 2001-03-30 | 2001-03-30 | 再使用可能な熱パック |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JP2004516876A (pl) |
| KR (1) | KR100476123B1 (pl) |
| AU (1) | AU771018B2 (pl) |
| CA (1) | CA2380664C (pl) |
| CZ (1) | CZ20021110A3 (pl) |
| HU (1) | HUP0303373A2 (pl) |
| NO (1) | NO20021232L (pl) |
| PL (1) | PL199033B1 (pl) |
| RO (1) | RO119342B1 (pl) |
| SK (1) | SK287136B6 (pl) |
| WO (1) | WO2002078584A1 (pl) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015124268A (ja) * | 2013-12-26 | 2015-07-06 | 古河電気工業株式会社 | 蓄熱材組成物及び蓄熱装置 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT409931B (de) | 2001-01-30 | 2002-12-27 | Gluderer Lothar Erich | Folien-wannenbiosteuerung |
| KR20040081275A (ko) | 2003-03-14 | 2004-09-21 | 삼성전자주식회사 | 표시 장치용 광원 구동 장치 및 그 방법 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3913559A (en) * | 1972-02-07 | 1975-10-21 | Kay Laboratories Inc | Constant temperature device |
| US4331556A (en) * | 1978-01-03 | 1982-05-25 | Kay Laboratories, Inc. | Heat storage material |
| GB2055054B (en) * | 1979-08-01 | 1983-12-21 | Kay Laboratories Inc | Combination of chemicals and method for generating heat at a controlled temperature and a hot pack containing such a combination |
| JPS58180575A (ja) | 1982-04-19 | 1983-10-22 | Earth Chem Corp Ltd | 瞬間冷却パツク |
| US4532110A (en) | 1983-12-27 | 1985-07-30 | Imants P. Kapralis | Protected trigger to controllably initiate crystallization |
| US4572158A (en) | 1984-09-12 | 1986-02-25 | Topazon Limited | Trigger to activate aqueous salt solution for use in a heat pack and method of making the same |
| US5058563A (en) | 1990-06-15 | 1991-10-22 | Prism Technologies, Inc. | Reusable warmers of the type employing a super-cooled solution and an activator |
| US5205278A (en) | 1992-05-01 | 1993-04-27 | Wang Ching Chuan | Chemical bag warmer |
| US5736110A (en) * | 1995-05-16 | 1998-04-07 | Angelillo; Stephen P. | Activator for initiating crystallization of a supersaturated solution |
| US5843145A (en) | 1996-01-23 | 1998-12-01 | Dura-Kold Corporation | Reusable hot/cold temperature pack |
-
2001
- 2001-03-30 PL PL357248A patent/PL199033B1/pl not_active IP Right Cessation
- 2001-03-30 WO PCT/IN2001/000074 patent/WO2002078584A1/en active IP Right Grant
- 2001-03-30 CA CA002380664A patent/CA2380664C/en not_active Expired - Fee Related
- 2001-03-30 JP JP2002553793A patent/JP2004516876A/ja active Pending
- 2001-03-30 CZ CZ20021110A patent/CZ20021110A3/cs unknown
- 2001-03-30 KR KR10-2002-7003369A patent/KR100476123B1/ko not_active IP Right Cessation
- 2001-03-30 HU HU0303373A patent/HUP0303373A2/hu unknown
- 2001-03-30 RO ROA200200310A patent/RO119342B1/ro unknown
- 2001-03-30 SK SK439-2002A patent/SK287136B6/sk not_active IP Right Cessation
- 2001-03-30 AU AU60595/01A patent/AU771018B2/en not_active Ceased
-
2002
- 2002-03-13 NO NO20021232A patent/NO20021232L/no not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015124268A (ja) * | 2013-12-26 | 2015-07-06 | 古河電気工業株式会社 | 蓄熱材組成物及び蓄熱装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| RO119342B1 (ro) | 2004-08-30 |
| NO20021232D0 (no) | 2002-03-13 |
| CA2380664C (en) | 2008-01-15 |
| NO20021232L (no) | 2002-10-10 |
| AU6059501A (en) | 2002-10-15 |
| PL199033B1 (pl) | 2008-08-29 |
| HUP0303373A2 (en) | 2004-03-29 |
| WO2002078584A1 (en) | 2002-10-10 |
| SK4392002A3 (en) | 2002-12-03 |
| KR20020092346A (ko) | 2002-12-11 |
| CA2380664A1 (en) | 2002-09-30 |
| SK287136B6 (sk) | 2010-01-07 |
| CZ20021110A3 (cs) | 2003-02-12 |
| KR100476123B1 (ko) | 2005-03-10 |
| PL357248A1 (pl) | 2004-07-26 |
| AU771018B2 (en) | 2004-03-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20040913 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20040913 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20070904 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20071203 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20071210 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20080229 |
|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20080415 |