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GB1075939A - Improvements in and relating to adhesive surgical and other tapes, plasters, bandages, dressings and the like - Google Patents

Improvements in and relating to adhesive surgical and other tapes, plasters, bandages, dressings and the like

Info

Publication number
GB1075939A
GB1075939A GB44026/64A GB4402664A GB1075939A GB 1075939 A GB1075939 A GB 1075939A GB 44026/64 A GB44026/64 A GB 44026/64A GB 4402664 A GB4402664 A GB 4402664A GB 1075939 A GB1075939 A GB 1075939A
Authority
GB
United Kingdom
Prior art keywords
film
adhesive
area
portions
coating
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
Application number
GB44026/64A
Inventor
Edward Henry Harbard
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 & Nephew
TJ Smith and Nephew Ltd
Original Assignee
Smith & Nephew
TJ Smith and Nephew Ltd
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 & Nephew, TJ Smith and Nephew Ltd filed Critical Smith & Nephew
Priority to GB44026/64A priority Critical patent/GB1075939A/en
Publication of GB1075939A publication Critical patent/GB1075939A/en
Expired legal-status Critical Current

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
    • A61L15/48—Surfactants
    • 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
    • A61F13/02—Adhesive bandages or dressings
    • A61F13/0203—Adhesive bandages or dressings with fluid retention members
    • A61F13/0206—Adhesive bandages or dressings with fluid retention members with absorbent fibrous layers, e.g. woven or non-woven absorbent pads or island dressings
    • 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
    • A61F13/02—Adhesive bandages or dressings
    • A61F13/0203—Adhesive bandages or dressings with fluid retention members
    • A61F13/0226—Adhesive bandages or dressings with fluid retention members characterised by the support layer
    • 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
    • A61F13/02—Adhesive bandages or dressings
    • A61F13/0246—Adhesive bandages or dressings characterised by the skin-adhering layer
    • A61F13/025—Adhesive bandages or dressings characterised by the skin-adhering layer having a special distribution arrangement of the adhesive
    • 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
    • A61F13/02—Adhesive bandages or dressings
    • A61F13/0276—Apparatus or processes for manufacturing adhesive dressings or bandages
    • A61F13/0283—Apparatus or processes for manufacturing adhesive dressings or bandages for making adhesive or cohesive tape or fabrics therefor, e.g. coating or mechanical treatments
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C09J7/22—Plastics; Metallised plastics
    • C09J7/26—Porous or cellular plastics

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Dermatology (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Hematology (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Medicinal Preparation (AREA)
  • Materials For Medical Uses (AREA)

Abstract

A microporous synthetic thermoplastic film having an adhesive coating on one surface thereof is prepared by a process comprising preparing the mixture for casting the film and including in said mixture a removable filler, casting the film, then embossing one surface thereof, so that part of its area is at a higher level and part at a lower level, the higher and lower level portions being arranged in an approximately uniform manner over the area of said surface, then removing the filler to render the film microporous, p and finally coating the high-level portions of the area of the said one surface of the film with an adhesive, and leaving the said low-level portions of the area uncoated by adhesive. The removable filler may be water-soluble inorganic salts or starch and the film-forming material may be polyvinyl chloride containing polypropylene sebecate as plasticizer. The adhesive coating may be a pressure-sensitive rubber adhesive. The film may be cast on to paper and embossed before it has cooled or by re-heating it after cooling.ALSO:Surgical tapes, plasters, bandages, and dressings are produced by coating a thermoplastic film by a process comprising preparing a mixture containing a removable filler, casting the film from the mixture and then embossing one surface thereof so that part of its area is at a higher level and part at a lower level, the higher and lower level portions being arranged in approximately uniform manner over the area of said surface, then removing the filler to render the film microporous, and finally coating the said high level portions with an adhesive and leaving the said lower portions uncoated.
GB44026/64A 1964-10-28 1964-10-28 Improvements in and relating to adhesive surgical and other tapes, plasters, bandages, dressings and the like Expired GB1075939A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB44026/64A GB1075939A (en) 1964-10-28 1964-10-28 Improvements in and relating to adhesive surgical and other tapes, plasters, bandages, dressings and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB44026/64A GB1075939A (en) 1964-10-28 1964-10-28 Improvements in and relating to adhesive surgical and other tapes, plasters, bandages, dressings and the like

Publications (1)

Publication Number Publication Date
GB1075939A true GB1075939A (en) 1967-07-19

Family

ID=10431405

Family Applications (1)

Application Number Title Priority Date Filing Date
GB44026/64A Expired GB1075939A (en) 1964-10-28 1964-10-28 Improvements in and relating to adhesive surgical and other tapes, plasters, bandages, dressings and the like

Country Status (1)

Country Link
GB (1) GB1075939A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3769071A (en) * 1971-06-04 1973-10-30 Minnesota Mining & Mfg Pressure sensitive adhesive tape comprising 5-fluorouracil
EP0106440A1 (en) * 1982-08-12 1984-04-25 Smith and Nephew Associated Companies p.l.c. Wound dressing and its manufacture
USRE31886E (en) * 1968-07-09 1985-05-14 T. J. Smith & Nephew Limited Moisture-vapor-permeable pressure-sensitive adhesive materials
GB2205243A (en) * 1987-04-09 1988-12-07 Johnson & Johnson Wound dressings
US5453296A (en) * 1993-05-04 1995-09-26 Mcneil-Ppc, Inc. Method for making an absorbent product having integrally protected adhesive
WO2004087004A2 (en) 2003-03-31 2004-10-14 Coloplast A/S An adhesive patch
US8080703B2 (en) 2002-11-26 2011-12-20 Coloplast A/S Dressing
CN111821100A (en) * 2019-04-15 2020-10-27 湖州依诺唯新药物制剂有限公司 Medical covering film, system containing same, use method and application of medical covering film

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE31886E (en) * 1968-07-09 1985-05-14 T. J. Smith & Nephew Limited Moisture-vapor-permeable pressure-sensitive adhesive materials
USRE31887E (en) * 1968-07-09 1985-05-14 T. J. Smith & Nephew Limited Moisture-vapor-permeable pressure-sensitive adhesive materials
US3769071A (en) * 1971-06-04 1973-10-30 Minnesota Mining & Mfg Pressure sensitive adhesive tape comprising 5-fluorouracil
EP0106440A1 (en) * 1982-08-12 1984-04-25 Smith and Nephew Associated Companies p.l.c. Wound dressing and its manufacture
GB2205243A (en) * 1987-04-09 1988-12-07 Johnson & Johnson Wound dressings
GB2205243B (en) * 1987-04-09 1991-04-03 Johnson & Johnson Wound dressings
US5453296A (en) * 1993-05-04 1995-09-26 Mcneil-Ppc, Inc. Method for making an absorbent product having integrally protected adhesive
US8080703B2 (en) 2002-11-26 2011-12-20 Coloplast A/S Dressing
WO2004087004A2 (en) 2003-03-31 2004-10-14 Coloplast A/S An adhesive patch
WO2004087004A3 (en) * 2003-03-31 2005-03-24 Coloplast As An adhesive patch
DK176790B1 (en) * 2003-03-31 2009-09-07 Coloplast As Sticky patch
US7586019B2 (en) 2003-03-31 2009-09-08 Coloplast A/S Adhesive patch
CN111821100A (en) * 2019-04-15 2020-10-27 湖州依诺唯新药物制剂有限公司 Medical covering film, system containing same, use method and application of medical covering film

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