HUP0303373A2 - Reusable heat pack - Google Patents

Reusable heat pack

Info

Publication number
HUP0303373A2
HUP0303373A2 HU0303373A HUP0303373A HUP0303373A2 HU P0303373 A2 HUP0303373 A2 HU P0303373A2 HU 0303373 A HU0303373 A HU 0303373A HU P0303373 A HUP0303373 A HU P0303373A HU P0303373 A2 HUP0303373 A2 HU P0303373A2
Authority
HU
Hungary
Prior art keywords
solution
mixture
reusable
supercooled
essence
Prior art date
Application number
HU0303373A
Other languages
English (en)
Inventor
Chandra Kant
Ajit Kumar Sarkar
Chhatrapal Sharma
Rajendra Kumar Sharma
Original Assignee
Council Scient Ind Res
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Council Scient Ind Res filed Critical Council Scient Ind Res
Publication of HUP0303373A2 publication Critical patent/HUP0303373A2/hu

Links

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)
  • Seasonings (AREA)
  • Bag Frames (AREA)

Abstract

A találmány tárgya újra felhasználható, előnyösen tömlőszerű hőforrás.A találmány lényege abban van, hogy lágy tömített műanyag tartályttartalmaz, amelyben szervetlen közeg újrakristályosítható, túlhűtöttés túltelített oldata, alkohol anilin keveréke található, és tartalmaza szervetlen közeg túlhűtött és túltelített, kristályosíthatóoldatának újrakristályosodását elindító elemet. A találmány tárgyatovábbá eljárás újra felhasználható hőforrásba alkalmazható keverékkészítésére. Az eljárás lényege abban van, hogy az eljárás soránszervetlen anyag hidratált oldatát készítik el vízben, ehhez azoldathoz alkoholt adalékolnak, és alaposan átkeverik, majd anilintadagolnak és mint eredő keveréket, ezt megint alaposan átkeverik. Ó
HU0303373A 2001-03-30 2001-03-30 Reusable heat pack HUP0303373A2 (en)

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 (1)

Publication Number Publication Date
HUP0303373A2 true HUP0303373A2 (en) 2004-03-29

Family

ID=11076336

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0303373A HUP0303373A2 (en) 2001-03-30 2001-03-30 Reusable heat pack

Country Status (11)

Country Link
JP (1) JP2004516876A (hu)
KR (1) KR100476123B1 (hu)
AU (1) AU771018B2 (hu)
CA (1) CA2380664C (hu)
CZ (1) CZ20021110A3 (hu)
HU (1) HUP0303373A2 (hu)
NO (1) NO20021232L (hu)
PL (1) PL199033B1 (hu)
RO (1) RO119342B1 (hu)
SK (1) SK287136B6 (hu)
WO (1) WO2002078584A1 (hu)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
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
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

Family Cites Families (10)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
CA2380664A1 (en) 2002-09-30
KR100476123B1 (ko) 2005-03-10
WO2002078584A1 (en) 2002-10-10
PL357248A1 (en) 2004-07-26
AU771018B2 (en) 2004-03-11
NO20021232D0 (no) 2002-03-13
RO119342B1 (ro) 2004-08-30
SK4392002A3 (en) 2002-12-03
PL199033B1 (pl) 2008-08-29
NO20021232L (no) 2002-10-10
JP2004516876A (ja) 2004-06-10
CZ20021110A3 (cs) 2003-02-12
SK287136B6 (sk) 2010-01-07
AU6059501A (en) 2002-10-15
CA2380664C (en) 2008-01-15
KR20020092346A (ko) 2002-12-11

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Legal Events

Date Code Title Description
FD9A Lapse of provisional protection due to non-payment of fees