GB2383539B - Cooling article involving evaporation of water from a polymer absorbent - Google Patents

Cooling article involving evaporation of water from a polymer absorbent

Info

Publication number
GB2383539B
GB2383539B GB0130919A GB0130919A GB2383539B GB 2383539 B GB2383539 B GB 2383539B GB 0130919 A GB0130919 A GB 0130919A GB 0130919 A GB0130919 A GB 0130919A GB 2383539 B GB2383539 B GB 2383539B
Authority
GB
United Kingdom
Prior art keywords
water
polymer absorbent
cooling article
involving evaporation
article involving
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 - Lifetime
Application number
GB0130919A
Other versions
GB0130919D0 (en
GB2383539A (en
Inventor
Patrick Caceres
Franck Caceres
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.)
Cryomed France
Original Assignee
Cryomed France
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 Cryomed France filed Critical Cryomed France
Priority to GB0130919A priority Critical patent/GB2383539B/en
Priority to FR0116926A priority patent/FR2834203B1/en
Publication of GB0130919D0 publication Critical patent/GB0130919D0/en
Publication of GB2383539A publication Critical patent/GB2383539A/en
Application granted granted Critical
Publication of GB2383539B publication Critical patent/GB2383539B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61F7/10—Cooling bags, e.g. ice-bags
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
    • C08J3/245—Differential crosslinking of one polymer with one crosslinking type, e.g. surface crosslinking
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/002—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with controlled internal environment
    • A41D13/005—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with controlled internal environment with controlled temperature
    • A41D13/0053—Cooled garments
    • A41D13/0056—Cooled garments using evaporative effect
    • 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
    • A61F2007/0001—Body part
    • 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
    • A61F2007/0059—Heating or cooling appliances for medical or therapeutic treatment of the human body with an open fluid circuit
    • A61F2007/0063—Heating or cooling appliances for medical or therapeutic treatment of the human body with an open fluid circuit for cooling
    • A61F2007/0064—Heating or cooling appliances for medical or therapeutic treatment of the human body with an open fluid circuit for cooling of gas
    • A61F2007/0065—Causing evaporation
    • 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
    • A61F2007/0203—Cataplasms, poultices or compresses, characterised by their contents; Bags therefor
    • A61F2007/0206—Cataplasms, poultices or compresses, characterised by their contents; Bags therefor containing organic solids or fibres
    • A61F2007/0209—Synthetics, e.g. plastics
    • A61F2007/0214—Polymers, e.g. water absorbing
    • 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
    • A61F2007/0244—Compresses or poultices for effecting heating or cooling with layers
    • A61F2007/026—Compresses or poultices for effecting heating or cooling with layers with a fluid absorbing layer
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C08J2300/14—Water soluble or water swellable polymers, e.g. aqueous gels

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
GB0130919A 2001-12-27 2001-12-27 Cooling article involving evaporation of water from a polymer absorbent Expired - Lifetime GB2383539B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0130919A GB2383539B (en) 2001-12-27 2001-12-27 Cooling article involving evaporation of water from a polymer absorbent
FR0116926A FR2834203B1 (en) 2001-12-27 2001-12-27 ARTICLE WITH A REFRESHING EFFECT BY EVAPORATING WATER FROM A POLYMERIC ABSORBER

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0130919A GB2383539B (en) 2001-12-27 2001-12-27 Cooling article involving evaporation of water from a polymer absorbent
FR0116926A FR2834203B1 (en) 2001-12-27 2001-12-27 ARTICLE WITH A REFRESHING EFFECT BY EVAPORATING WATER FROM A POLYMERIC ABSORBER

Publications (3)

Publication Number Publication Date
GB0130919D0 GB0130919D0 (en) 2002-02-13
GB2383539A GB2383539A (en) 2003-07-02
GB2383539B true GB2383539B (en) 2005-04-06

Family

ID=43837301

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0130919A Expired - Lifetime GB2383539B (en) 2001-12-27 2001-12-27 Cooling article involving evaporation of water from a polymer absorbent

Country Status (2)

Country Link
FR (1) FR2834203B1 (en)
GB (1) GB2383539B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006000632A (en) * 2004-06-18 2006-01-05 Patrick Caceres Compress with cooling effect in sterile pack

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007036496A1 (en) * 2007-08-01 2009-02-05 Duetto Licence Ag Device for cooling

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4910978A (en) * 1984-05-25 1990-03-27 Becton, Dickinson And Company Reusable soft fabric cold compress
US5597577A (en) * 1995-06-19 1997-01-28 Mathewson; Paul R. Water hydratable gel-filled textile wrap
US5976696A (en) * 1996-02-07 1999-11-02 Elf Atochem, S.A. Shell/core particulates of superabsorbent polymers
EP0970707A2 (en) * 1998-07-06 2000-01-12 Daiya Pharmaceutical Co. Ltd. Moisture-retentive cooling gel, moisture-retentive cooling gel laminate, and moisture-retentive cooling plaster

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0733100Y2 (en) * 1988-05-19 1995-07-31 三順 中嶋 Cooler for mugs
US5572745A (en) * 1994-09-23 1996-11-12 Cool Wear Works, Inc. Wearing apparel including a cooling material
FR2761579B1 (en) * 1997-04-03 1999-06-04 Patrick Caceres TEXTILE ARTICLE WITH SUSTAINABLE REFRESHING EFFECT

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4910978A (en) * 1984-05-25 1990-03-27 Becton, Dickinson And Company Reusable soft fabric cold compress
US5597577A (en) * 1995-06-19 1997-01-28 Mathewson; Paul R. Water hydratable gel-filled textile wrap
US5976696A (en) * 1996-02-07 1999-11-02 Elf Atochem, S.A. Shell/core particulates of superabsorbent polymers
EP0970707A2 (en) * 1998-07-06 2000-01-12 Daiya Pharmaceutical Co. Ltd. Moisture-retentive cooling gel, moisture-retentive cooling gel laminate, and moisture-retentive cooling plaster

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006000632A (en) * 2004-06-18 2006-01-05 Patrick Caceres Compress with cooling effect in sterile pack

Also Published As

Publication number Publication date
GB0130919D0 (en) 2002-02-13
FR2834203B1 (en) 2004-02-13
FR2834203A1 (en) 2003-07-04
GB2383539A (en) 2003-07-02

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Expiry date: 20211226