AU771018B2 - Reusable heat pack - Google Patents

Reusable heat pack Download PDF

Info

Publication number
AU771018B2
AU771018B2 AU60595/01A AU6059501A AU771018B2 AU 771018 B2 AU771018 B2 AU 771018B2 AU 60595/01 A AU60595/01 A AU 60595/01A AU 6059501 A AU6059501 A AU 6059501A AU 771018 B2 AU771018 B2 AU 771018B2
Authority
AU
Australia
Prior art keywords
solution
heat pack
mixture
reusable heat
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.)
Ceased
Application number
AU60595/01A
Other languages
English (en)
Other versions
AU6059501A (en
Inventor
Chandra Kant
Ajit Kumar Sarkar
Chhatrapal Sharma
Rajendra Kumar Sharma
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Council of Scientific and Industrial Research CSIR
Original Assignee
Council of Scientific and Industrial Research CSIR
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 of Scientific and Industrial Research CSIR filed Critical Council of Scientific and Industrial Research CSIR
Publication of AU6059501A publication Critical patent/AU6059501A/en
Application granted granted Critical
Publication of AU771018B2 publication Critical patent/AU771018B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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)
  • Bag Frames (AREA)
  • Seasonings (AREA)
AU60595/01A 2001-03-30 2001-03-30 Reusable heat pack Ceased AU771018B2 (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 (2)

Publication Number Publication Date
AU6059501A AU6059501A (en) 2002-10-15
AU771018B2 true AU771018B2 (en) 2004-03-11

Family

ID=11076336

Family Applications (1)

Application Number Title Priority Date Filing Date
AU60595/01A Ceased AU771018B2 (en) 2001-03-30 2001-03-30 Reusable heat pack

Country Status (11)

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

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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4331556A (en) * 1978-01-03 1982-05-25 Kay Laboratories, Inc. Heat storage material

Family Cites Families (9)

* 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
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4331556A (en) * 1978-01-03 1982-05-25 Kay Laboratories, Inc. Heat storage material

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
JP2004516876A (ja) 2004-06-10
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 (en) 2004-07-26

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Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)