[go: up one dir, main page]

GB8719314D0 - Hypoadherant dressings - Google Patents

Hypoadherant dressings

Info

Publication number
GB8719314D0
GB8719314D0 GB878719314A GB8719314A GB8719314D0 GB 8719314 D0 GB8719314 D0 GB 8719314D0 GB 878719314 A GB878719314 A GB 878719314A GB 8719314 A GB8719314 A GB 8719314A GB 8719314 D0 GB8719314 D0 GB 8719314D0
Authority
GB
United Kingdom
Prior art keywords
hypoadherant
dressings
hypoadherant dressings
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.)
Pending
Application number
GB878719314A
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.)
Smith and Nephew PLC
Original Assignee
Smith and Nephew Associated Companies PLC
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 Smith and Nephew Associated Companies PLC filed Critical Smith and Nephew Associated Companies PLC
Priority to GB878719314A priority Critical patent/GB8719314D0/en
Publication of GB8719314D0 publication Critical patent/GB8719314D0/en
Priority to JP63506683A priority patent/JPH03501217A/en
Priority to AU22568/88A priority patent/AU612409B2/en
Priority to GB8819099A priority patent/GB2207867B/en
Priority to EP88906968A priority patent/EP0374168A1/en
Priority to PCT/GB1988/000667 priority patent/WO1989001346A1/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/2805—Compounds having only one group containing active hydrogen
    • C08G18/288—Compounds containing at least one heteroatom other than oxygen or nitrogen
    • C08G18/289—Compounds containing at least one heteroatom other than oxygen or nitrogen containing silicon
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4804—Two or more polyethers of different physical or chemical nature
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/61—Polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6681—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • C08L75/08—Polyurethanes from polyethers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Materials For Medical Uses (AREA)
  • Medicinal Preparation (AREA)
GB878719314A 1987-08-14 1987-08-14 Hypoadherant dressings Pending GB8719314D0 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB878719314A GB8719314D0 (en) 1987-08-14 1987-08-14 Hypoadherant dressings
JP63506683A JPH03501217A (en) 1987-08-14 1988-08-11 wound dressing
AU22568/88A AU612409B2 (en) 1987-08-14 1988-08-11 Wound dressings
GB8819099A GB2207867B (en) 1987-08-14 1988-08-11 Wound dressing
EP88906968A EP0374168A1 (en) 1987-08-14 1988-08-11 Wound dressings
PCT/GB1988/000667 WO1989001346A1 (en) 1987-08-14 1988-08-11 Wound dressings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878719314A GB8719314D0 (en) 1987-08-14 1987-08-14 Hypoadherant dressings

Publications (1)

Publication Number Publication Date
GB8719314D0 true GB8719314D0 (en) 1987-09-23

Family

ID=10622328

Family Applications (2)

Application Number Title Priority Date Filing Date
GB878719314A Pending GB8719314D0 (en) 1987-08-14 1987-08-14 Hypoadherant dressings
GB8819099A Expired - Lifetime GB2207867B (en) 1987-08-14 1988-08-11 Wound dressing

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB8819099A Expired - Lifetime GB2207867B (en) 1987-08-14 1988-08-11 Wound dressing

Country Status (5)

Country Link
EP (1) EP0374168A1 (en)
JP (1) JPH03501217A (en)
AU (1) AU612409B2 (en)
GB (2) GB8719314D0 (en)
WO (1) WO1989001346A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8811776D0 (en) * 1988-05-18 1988-06-22 Smith & Nephew Ass Dressings
US4849458A (en) * 1988-06-17 1989-07-18 Matrix Medica, Inc. Segmented polyether polyurethane
GB8815435D0 (en) * 1988-06-29 1988-08-03 Smith & Nephew Non autoadherent dressings
GB8911151D0 (en) * 1989-05-16 1989-07-05 Smith & Nephew Dressings
US5208313A (en) * 1992-07-16 1993-05-04 Surface Coatings, Inc. Waterproof breathable polyurethane membranes and porous substrates protected therewith
DE4442380A1 (en) * 1994-11-29 1996-05-30 Wolff Walsrode Ag Waterproof and breathable fabrics made from resin mixtures of thermoplastic polyurethanes
JP2001508814A (en) * 1995-12-19 2001-07-03 ブリストル―マイヤーズ・スクイブ・カンパニー Polyurethane pressure sensitive adhesive
US5952422A (en) * 1995-12-20 1999-09-14 Bristol-Myers Squibb Company Polyurethane pressure-sensitive adhesives
US6500539B1 (en) * 1998-03-05 2002-12-31 The Regents Of The University Of California Anti-adhesion cellulose acetate wound dressing
DE19925972A1 (en) * 1999-06-08 2000-12-14 Beiersdorf Ag Film plasters, in particular for covering wounds and preventing or treating blisters, using polyurethane carrier films with improved sliding properties, improved water repellency and reduced tendency to soiling
ATE494914T1 (en) * 2006-11-07 2011-01-15 Hartmann Paul Ag MULTI-LAYER ABSORBENT WOUND DRESSING WITH A HYDROPHILIC WOUND CONTACT LAYER
US8454990B2 (en) 2008-08-01 2013-06-04 Milliken & Company Composite article suitable for use as a wound dressing
US10287453B2 (en) 2014-03-26 2019-05-14 3M Innovative Properties Company Polyurethane compositions, films, and methods thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4181127A (en) * 1978-06-29 1980-01-01 Johnson & Johnson Balanced environment wound dressing
IL65438A (en) * 1982-04-06 1984-12-31 Israel Atomic Energy Comm Synthetic wound covering
JPS59500698A (en) * 1982-04-08 1984-04-26 スミス　アンド　ネフユ−　アソシエイテツド　コンパニ−ズ　ピ−エルシ− surgical adhesive dressing
DE3371743D1 (en) * 1982-07-21 1987-07-02 Smith & Nephew Ass Adhesive wound dressing
GB8309993D0 (en) * 1983-04-13 1983-05-18 Smith & Nephew Ass Surgical adhesive dressing
CA1257425A (en) * 1984-05-21 1989-07-11 Th. Goldschmidt Ag Moisture vapor permeable materials
GB8605214D0 (en) * 1986-03-03 1986-04-09 Courtaulds Plc Wound dressing
GB8617790D0 (en) * 1986-07-21 1986-08-28 Smith & Nephew Ass Wound dressing

Also Published As

Publication number Publication date
AU612409B2 (en) 1991-07-11
WO1989001346A1 (en) 1989-02-23
GB8819099D0 (en) 1988-09-14
JPH03501217A (en) 1991-03-22
GB2207867A (en) 1989-02-15
GB2207867B (en) 1991-11-20
EP0374168A1 (en) 1990-06-27
AU2256888A (en) 1989-03-09

Similar Documents

Publication Publication Date Title
GB2226247B (en) Dressings
GB8706022D0 (en) Bandages
GB2231272B (en) Improved bandage
GB2222173B (en) Dressings
GB8700150D0 (en) Wound dressings
GB8720799D0 (en) Dressing
GB8719314D0 (en) Hypoadherant dressings
GB2205243B (en) Wound dressings
GB2196974B (en) Bandages
GB2248555B (en) Dressings
EP0274863A3 (en) Moisture-vapor-permeable dressing
GB8719315D0 (en) Non-autoadherent dressings
GB8719316D0 (en) Non-autoadherent dressings
GB8728087D0 (en) Dressings
ZA879748B (en) Tampons
GB8719834D0 (en) Bandages
GB8624975D0 (en) Dressings
GB8826254D0 (en) Dressings
GB8817457D0 (en) Dressings
GB8811777D0 (en) Dressings
GB8811775D0 (en) Dressings
GB8809043D0 (en) Dressings
GB8705356D0 (en) Dressing
GB8726778D0 (en) Dressing
GB8715912D0 (en) Low wound-adherency dressing