SE431934B - Absorptionskropp med semipermeabelt membran - Google Patents

Absorptionskropp med semipermeabelt membran

Info

Publication number
SE431934B
SE431934B SE8107437A SE8107437A SE431934B SE 431934 B SE431934 B SE 431934B SE 8107437 A SE8107437 A SE 8107437A SE 8107437 A SE8107437 A SE 8107437A SE 431934 B SE431934 B SE 431934B
Authority
SE
Sweden
Prior art keywords
liquid
body according
semipermeable membrane
cellulose
binding substance
Prior art date
Application number
SE8107437A
Other languages
English (en)
Swedish (sv)
Other versions
SE8107437L (sv
Inventor
Carl Gustaf Kamme
Original Assignee
Carl Gustaf Kamme
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 Carl Gustaf Kamme filed Critical Carl Gustaf Kamme
Priority to SE8107437A priority Critical patent/SE431934B/sv
Priority to PCT/SE1982/000397 priority patent/WO1983002054A1/fr
Priority to AT82903495T priority patent/ATE20819T1/de
Priority to DE8282903495T priority patent/DE3272203D1/de
Priority to US06/525,046 priority patent/US4820293A/en
Priority to EP82903495A priority patent/EP0108063B1/fr
Priority to CA000416800A priority patent/CA1232436A/fr
Priority to IT68437/82A priority patent/IT1157127B/it
Priority to ES1982279720U priority patent/ES279720Y/es
Publication of SE8107437L publication Critical patent/SE8107437L/xx
Publication of SE431934B publication Critical patent/SE431934B/sv

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/28—Polysaccharides or their derivatives
    • 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
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/01—Non-adhesive bandages or dressings
    • A61F13/01021—Non-adhesive bandages or dressings characterised by the structure of the dressing
    • A61F13/01029—Non-adhesive bandages or dressings characterised by the structure of the dressing made of multiple layers
    • 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
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/01—Non-adhesive bandages or dressings
    • A61F13/01034—Non-adhesive bandages or dressings characterised by a property
    • 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
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
    • A61F13/534—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad
    • A61F13/537—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
    • A61F13/53704—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having an inhibiting function on liquid propagation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/26—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
    • 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
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F2013/00089—Wound bandages
    • A61F2013/00217—Wound bandages not adhering to the wound
    • 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
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F2013/00361—Plasters
    • A61F2013/00365—Plasters use
    • A61F2013/00387—Plasters use skin protection
    • 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
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F2013/00361—Plasters
    • A61F2013/00544—Plasters form or structure
    • A61F2013/00604—Multilayer

Landscapes

  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Materials Engineering (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials For Medical Uses (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
SE8107437A 1981-12-11 1981-12-11 Absorptionskropp med semipermeabelt membran SE431934B (sv)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE8107437A SE431934B (sv) 1981-12-11 1981-12-11 Absorptionskropp med semipermeabelt membran
PCT/SE1982/000397 WO1983002054A1 (fr) 1981-12-11 1982-11-25 Corps absorbant pourvu d'une membrane semi-permeable
AT82903495T ATE20819T1 (de) 1981-12-11 1982-11-25 Absorbierender koerper mit halbdurchlaessiger membran.
DE8282903495T DE3272203D1 (en) 1981-12-11 1982-11-25 Absorbent body with semipermeable membrane
US06/525,046 US4820293A (en) 1981-12-11 1982-11-25 Absorbent body with semipermeable membrane
EP82903495A EP0108063B1 (fr) 1981-12-11 1982-11-25 Corps absorbant pourvu d'une membrane semi-permeable
CA000416800A CA1232436A (fr) 1981-12-11 1982-12-01 Corps absorptif a membrane semipermeable
IT68437/82A IT1157127B (it) 1981-12-11 1982-12-09 Corpo assorbente con membrana semipermeabile
ES1982279720U ES279720Y (es) 1981-12-11 1982-12-10 Un cuerpo absorbente utilizable en compresas, apositos, vendajes y similares para recoger fluidos corporales.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8107437A SE431934B (sv) 1981-12-11 1981-12-11 Absorptionskropp med semipermeabelt membran

Publications (2)

Publication Number Publication Date
SE8107437L SE8107437L (sv) 1983-06-12
SE431934B true SE431934B (sv) 1984-03-12

Family

ID=20345254

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8107437A SE431934B (sv) 1981-12-11 1981-12-11 Absorptionskropp med semipermeabelt membran

Country Status (8)

Country Link
US (1) US4820293A (fr)
EP (1) EP0108063B1 (fr)
CA (1) CA1232436A (fr)
DE (1) DE3272203D1 (fr)
ES (1) ES279720Y (fr)
IT (1) IT1157127B (fr)
SE (1) SE431934B (fr)
WO (1) WO1983002054A1 (fr)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE461440B (sv) * 1988-06-29 1990-02-19 Moelnlycke Ab Absorberande alster
MY104654A (en) * 1988-09-22 1994-05-31 Allied Signal Inc Osmotic absorbents.
US5082723A (en) * 1989-09-27 1992-01-21 Kimberly-Clark Corporation Osmotically enhanced absorbent structures
US5108383A (en) * 1989-12-08 1992-04-28 Allied-Signal Inc. Membranes for absorbent packets
GB2272645B8 (en) * 1992-11-23 2010-02-10 Johnson & Johnson Medical Wound dressing
JP3511398B2 (ja) * 1994-03-25 2004-03-29 花王株式会社 吸収性物品
ES2227880T3 (es) * 1997-08-09 2005-04-01 Roche Diagnostics Gmbh Dispositivo de analisis para realizar analisis in vivo en el cuerpo de un paciente.
WO2000000131A1 (fr) 1998-06-29 2000-01-06 The Procter & Gamble Company Element de transport de liquide possedant des regions de materiau en vrac a permeabilite elevee et des regions d'entree a pression de seuil elevee
EP1093347A2 (fr) 1998-06-29 2001-04-25 The Procter & Gamble Company Article absorbant contenant un element de traitement de liquides a haute capacite d'absorption et permeabilite elevees
US6673057B1 (en) 1998-06-29 2004-01-06 The Procter & Gamble Company High flux liquid transport members comprising two different permeability regions
WO2000000130A1 (fr) 1998-06-29 2000-01-06 The Procter & Gamble Company Element de transport de liquide pour vitesses d'ecoulement elevees a l'encontre de la gravite
GB9901085D0 (en) * 1999-01-20 1999-03-10 Tudorose Decorative Trims Limi Bandage
US6215038B1 (en) * 1999-05-28 2001-04-10 Kimberly-Clark Worldwide, Inc. Diaper with osmotic pressure control
US6811842B1 (en) 1999-06-29 2004-11-02 The Procter & Gamble Company Liquid transport member for high flux rates between two port regions
US6579457B1 (en) 1999-06-29 2003-06-17 The Procter & Gamble Company Liquid transport member for high flux rates between a port region and an opening
US6613954B1 (en) 2000-04-20 2003-09-02 The Procter & Gamble Company Dispersible absorbent products and methods of manufacture and use
US20040013715A1 (en) 2001-09-12 2004-01-22 Gary Wnek Treatment for high pressure bleeding
US6663584B2 (en) 2001-08-27 2003-12-16 Kimberly-Clark Worldwide Inc. Elastic bandage
US7361184B2 (en) * 2003-09-08 2008-04-22 Joshi Ashok V Device and method for wound therapy
GB0325129D0 (en) 2003-10-28 2003-12-03 Smith & Nephew Apparatus in situ
DE202004017052U1 (de) 2004-11-02 2005-06-09 Riesinger, Birgit Vorrichtung zur Wundbehandlung unter Einsatz von Unterdruck
DE202004018245U1 (de) 2004-11-24 2005-07-07 Riesinger, Birgit Drainagevorrichtung zur Wundbehandlung unter Einsatz von Unterdruck
DE102005021292B4 (de) * 2005-05-03 2009-11-05 Universität Rostock Wundverband zur Behandlung von Wunden
CA2628295C (fr) 2005-11-02 2016-02-23 Birgit Riesinger Element absorbant a installer sur des surfaces de peau humaine ou animale
GB0613042D0 (en) * 2006-06-30 2006-08-09 Hill Catherine Combined wound plaster and swab
DE102006047041A1 (de) 2006-10-02 2008-04-10 Birgit Riesinger Flächenhafter Absorptionskörper
KR20090110934A (ko) 2007-02-09 2009-10-23 케이씨아이 라이센싱 인코포레이티드 국부적인 감압을 위한 통기성이 있는 경계면 시스템
US20100129427A1 (en) * 2008-11-25 2010-05-27 Biolife, L.L.C. Hemostatic Wound Dressings
GB0906056D0 (en) 2009-04-08 2009-05-20 Brightwake Ltd Absorbent wound dressing for wrapping around jointed limbs
USRE43195E1 (en) 2009-05-01 2012-02-21 Brightwake, Ltd. Foot dressing
WO2011104388A1 (fr) * 2010-02-26 2011-09-01 Vir I Kinda Ab Pansement pour plaies comportant une substance super absorbante
KR101775670B1 (ko) 2015-11-04 2017-09-06 한국생산기술연구원 흡수체용 복합 부직포 및 이를 구비한 흡수체 물품
CN106420167B (zh) * 2016-10-18 2022-05-24 广东美捷威通生物科技有限公司 真空锁液治疗系统
US11577222B2 (en) * 2021-01-04 2023-02-14 Saudi Arabian Oil Company Carbon dioxide capture

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3121427A (en) * 1960-06-13 1964-02-18 Jack M Mosier Catamenial appliance and composition
US3490454A (en) * 1966-10-21 1970-01-20 United Merchants & Mfg Catamenial products having a coating of rupturable microcapsules containing medicants
US3731686A (en) * 1971-03-22 1973-05-08 Personal Products Co Fluid absorption and retention products and methods of making the same
US3871376A (en) * 1974-03-13 1975-03-18 Union Carbide Corp Combination absorbent dressing and flexible cooling device
IN144058B (fr) * 1974-12-09 1978-03-18 Personal Products Co
US4102340A (en) * 1974-12-09 1978-07-25 Johnson & Johnson Disposable article with particulate hydrophilic polymer in an absorbent bed
US3971379A (en) * 1975-04-04 1976-07-27 Personal Products Company Absorbent hydrophilic cellulosic product
US4055180A (en) * 1976-04-23 1977-10-25 Colgate-Palmolive Company Absorbent article with retained hydrocolloid material
FR2373274A1 (fr) * 1976-12-08 1978-07-07 Oreal Article absorbant utilisable notamment comme serviette periodique
US4456570A (en) * 1982-07-26 1984-06-26 Ethyl Corporation Treatment of perforated film

Also Published As

Publication number Publication date
US4820293A (en) 1989-04-11
IT8268437A1 (it) 1984-06-09
WO1983002054A1 (fr) 1983-06-23
ES279720U (es) 1984-11-16
EP0108063B1 (fr) 1986-07-23
ES279720Y (es) 1985-06-01
IT1157127B (it) 1987-02-11
SE8107437L (sv) 1983-06-12
DE3272203D1 (en) 1986-08-28
IT8268437A0 (it) 1982-12-09
EP0108063A1 (fr) 1984-05-16
CA1232436A (fr) 1988-02-09

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