BR9204330A - Bandagem para feridas e processo para formacao de uma espuma de poliuretano - Google Patents

Bandagem para feridas e processo para formacao de uma espuma de poliuretano

Info

Publication number
BR9204330A
BR9204330A BR929204330A BR9204330A BR9204330A BR 9204330 A BR9204330 A BR 9204330A BR 929204330 A BR929204330 A BR 929204330A BR 9204330 A BR9204330 A BR 9204330A BR 9204330 A BR9204330 A BR 9204330A
Authority
BR
Brazil
Prior art keywords
polyurethane foam
isocyanate
bandage
wounds
forming
Prior art date
Application number
BR929204330A
Other languages
English (en)
Inventor
Catherine L Cheong
Original Assignee
Johnson & Johnson
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 Johnson & Johnson filed Critical Johnson & Johnson
Publication of BR9204330A publication Critical patent/BR9204330A/pt

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
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/425—Porous materials, e.g. foams or sponges
    • 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
    • A61L15/225—Mixtures of macromolecular compounds
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • Public Health (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials For Medical Uses (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Cosmetics (AREA)
  • Medicinal Preparation (AREA)
BR929204330A 1991-11-07 1992-11-06 Bandagem para feridas e processo para formacao de uma espuma de poliuretano BR9204330A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919123707A GB9123707D0 (en) 1991-11-07 1991-11-07 Polyurethane foam

Publications (1)

Publication Number Publication Date
BR9204330A true BR9204330A (pt) 1993-06-01

Family

ID=10704274

Family Applications (1)

Application Number Title Priority Date Filing Date
BR929204330A BR9204330A (pt) 1991-11-07 1992-11-06 Bandagem para feridas e processo para formacao de uma espuma de poliuretano

Country Status (16)

Country Link
US (1) US6019996A (pt)
EP (1) EP0541390B1 (pt)
JP (1) JP2875441B2 (pt)
AT (1) ATE168566T1 (pt)
AU (1) AU651252B2 (pt)
BR (1) BR9204330A (pt)
CA (1) CA2082365C (pt)
DE (1) DE69226330T2 (pt)
DK (1) DK0541390T3 (pt)
ES (1) ES2118796T3 (pt)
FI (1) FI925009A (pt)
GB (1) GB9123707D0 (pt)
MX (1) MX9206434A (pt)
NO (1) NO304816B1 (pt)
SG (1) SG75782A1 (pt)
TW (1) TW241207B (pt)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9411429D0 (en) * 1994-06-08 1994-07-27 Seton Healthcare Group Plc Wound dressings
EP0966495B1 (en) * 1997-03-14 2002-07-03 Huntsman International Llc Method for the preparation of polyurethane elastomers
DE69806355T2 (de) * 1997-03-14 2002-11-21 Huntsman Int Llc Methode zur herstellung von polyurethan-elastomeren
US6548727B1 (en) 2000-02-17 2003-04-15 3M Innovative Properties Company Foam/film composite medical articles
US6977323B1 (en) 2000-02-17 2005-12-20 3M Innovative Properties Company Foam-on-film medical articles
US6706940B2 (en) * 2001-02-22 2004-03-16 George Medical, L.L.C. Transparent film dressing and a method for applying and making the same
US20030149406A1 (en) * 2002-02-07 2003-08-07 Lucie Martineau Multi-layer dressing as medical drug delivery system
PL371241A1 (en) * 2002-02-15 2005-06-13 Coloplast A/S A wound care device
AU2003243262A1 (en) * 2002-05-16 2003-12-02 Ferris Pharmaceuticals, Inc. Hydrophilic foam compositions having antimicrobial properties
EP1534377B1 (en) * 2002-08-20 2010-08-04 General Wound Kare, Inc. (A Corporation of Deleware) Method for making a medical pad
US7118761B2 (en) 2003-08-14 2006-10-10 Canada T Andrew Method for producing a silver-containing wound care device
US7842306B2 (en) * 2003-08-14 2010-11-30 Milliken & Company Wound care device having fluid transfer properties
US20050147657A1 (en) * 2003-08-14 2005-07-07 Milliken & Company White silver-containing wound care device
US20050037057A1 (en) * 2003-08-14 2005-02-17 Schuette Robert L. Silver-containing antimicrobial fabric
US8563447B2 (en) * 2003-08-14 2013-10-22 Milliken & Company Silver-containing wound care device
ITMI20050467A1 (it) * 2005-03-22 2006-09-23 Emilio Bottini Composito tecnico multistrato utilizzabile come presidio medico-chirurgico e per confezionare indumenti o strutture direttamente a contatto con pelle sana o patologica in grado di garantire traspirazione ed idratazione e rilasciare e promuovere l'ass
CN101583471B (zh) * 2005-11-02 2012-03-07 理查德·M·格拉博夫斯基 自成形结构
CN101072380B (zh) * 2007-06-08 2010-12-08 华为技术有限公司 内容下发方法及系统、网络设备、移动数据业务管理平台
WO2009018126A2 (en) 2007-08-01 2009-02-05 Ethicon, Inc. Collagen-related peptides and uses thereof
US20090299034A1 (en) * 2007-08-01 2009-12-03 Mabel Alamino Cejas Collagen-related peptides
DE102008031183A1 (de) 2008-07-03 2010-01-07 Paul Hartmann Ag Wundauflage
DE102008031182A1 (de) 2008-07-03 2010-01-07 Paul Hartmann Ag Wundauflage mit Hydrogelmatrix
US20100021527A1 (en) 2008-07-25 2010-01-28 Chunlin Yang Collagen-related peptides and uses thereof and hemostatic foam substrates
EP2338529B1 (de) 2009-12-24 2013-05-29 Paul Hartmann AG Hydrogelmatrix mit verbesserten Klebeeigenschaften
EP2572737B1 (en) 2011-09-26 2016-03-23 BSN Medical GmbH Improved wound dressing
CN103992459A (zh) * 2014-05-26 2014-08-20 北京化工大学 一种可溶解于乙醇的聚氨酯树脂材料及其制备方法
EP3206670A4 (en) 2014-10-14 2018-06-20 Samuel Lynch Compositions for treating wounds
GB2578996B (en) 2017-07-28 2022-06-01 Kimberly Clark Co Feminine care absorbent article containing nanoporous superabsorbent particles
BR112020023949B1 (pt) 2018-06-27 2023-01-31 Kimberly-Clark Worldwide, Inc. Partículas superabsorventes, e, método para formar as partículas superabsorventes

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4339550A (en) * 1981-01-26 1982-07-13 Carter-Wallace, Inc. Foam products
GB8419745D0 (en) * 1984-08-02 1984-09-05 Smith & Nephew Ass Wound dressing
US4550126A (en) * 1985-01-25 1985-10-29 Hydromer, Inc. Hydrophilic, flexible, open cell polyurethane-poly(N-vinyl lactam) interpolymer foam and dental and biomedical products fabricated therefrom
DE3774567D1 (de) * 1986-09-20 1991-12-19 Smith & Nephew Heftpflaster.
AU624808B2 (en) * 1988-03-29 1992-06-25 Ferris Mfg. Corp. Hydrophilic foam compositions
US5064653A (en) * 1988-03-29 1991-11-12 Ferris Mfg. Co. Hydrophilic foam compositions
US4920172A (en) * 1989-01-30 1990-04-24 Tyndale Plains-Hunter Ltd. Hydrophilic polyurethane emulsions and materials produced therefrom
AU636668B2 (en) * 1989-10-18 1993-05-06 Ferris Corp. Process for preparing a sheet of polymer-based foam
GB9123708D0 (en) * 1991-11-07 1992-01-02 Johnson & Johnson Medical Ltd Method of making polyurethane foam

Also Published As

Publication number Publication date
DE69226330D1 (de) 1998-08-27
JPH07204260A (ja) 1995-08-08
SG75782A1 (en) 2000-10-24
FI925009A0 (fi) 1992-11-05
MX9206434A (es) 1993-05-01
NO924286D0 (no) 1992-11-06
DE69226330T2 (de) 1999-03-04
GB9123707D0 (en) 1992-01-02
EP0541390B1 (en) 1998-07-22
NO304816B1 (no) 1999-02-22
AU651252B2 (en) 1994-07-14
NO924286L (no) 1993-05-10
DK0541390T3 (da) 1999-04-26
JP2875441B2 (ja) 1999-03-31
EP0541390A1 (en) 1993-05-12
CA2082365C (en) 2003-07-08
FI925009A (fi) 1993-05-08
AU2749792A (en) 1993-05-13
ES2118796T3 (es) 1998-10-01
CA2082365A1 (en) 1993-05-08
ATE168566T1 (de) 1998-08-15
TW241207B (pt) 1995-02-21
US6019996A (en) 2000-02-01

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Legal Events

Date Code Title Description
EE Request for examination
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
HO Change of classification

Free format text: INT. CL. 7 C08G 18/48, 18/30 E A61L 15/26

FG9A Patent or certificate of addition granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 06/11/2012