GB585184A - Improvements in and relating to surgical bandages, dressings and the like - Google Patents

Improvements in and relating to surgical bandages, dressings and the like

Info

Publication number
GB585184A
GB585184A GB18169/44A GB1816944A GB585184A GB 585184 A GB585184 A GB 585184A GB 18169/44 A GB18169/44 A GB 18169/44A GB 1816944 A GB1816944 A GB 1816944A GB 585184 A GB585184 A GB 585184A
Authority
GB
United Kingdom
Prior art keywords
mixed
methyl methacrylate
dressings
relating
plasticised
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
GB18169/44A
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.)
DONALD WESTON BURLEY
TJ Smith and Nephew Ltd
Smith and Nephew Inc
Original Assignee
DONALD WESTON BURLEY
TJ Smith and Nephew Ltd
Smith and Nephew Inc
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 DONALD WESTON BURLEY, TJ Smith and Nephew Ltd, Smith and Nephew Inc filed Critical DONALD WESTON BURLEY
Priority to GB18169/44A priority Critical patent/GB585184A/en
Publication of GB585184A publication Critical patent/GB585184A/en
Expired 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
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/02—Adhesive bandages or dressings
    • A61F13/0276—Apparatus or processes for manufacturing adhesive dressings or bandages
    • 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
    • A61F13/00051—Accessories for dressings
    • A61F13/00063—Accessories for dressings comprising medicaments or additives, e.g. odor control, PH control, debriding, antimicrobic
    • 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
    • A61F13/023—Adhesive bandages or dressings wound covering film layers without a fluid retention layer

Landscapes

  • Health & Medical 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)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Materials For Medical Uses (AREA)

Abstract

A stretchable film, forming the base of a surgical bandage, consists of polymerized methyl methacrylate mixed with polyvinyl chloride. Both components may have single or mixed plasticisers. In an example, the polymerized methyl methacrylate is plasticised with methyl glycol phthalate in the presence of acetone. The polyvinyl chloride is plasticised with tricresyl phosphate at an elevated temperature. The two substances are mixed and formed into a film which is coated. The polymerized methyl methacrylate may contain a proportion of polystyrene. Specifications 554,186 and 554,296, [both in Group VIII], are referred to.
GB18169/44A 1944-09-22 1944-09-22 Improvements in and relating to surgical bandages, dressings and the like Expired GB585184A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB18169/44A GB585184A (en) 1944-09-22 1944-09-22 Improvements in and relating to surgical bandages, dressings and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB18169/44A GB585184A (en) 1944-09-22 1944-09-22 Improvements in and relating to surgical bandages, dressings and the like

Publications (1)

Publication Number Publication Date
GB585184A true GB585184A (en) 1947-01-31

Family

ID=10107836

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18169/44A Expired GB585184A (en) 1944-09-22 1944-09-22 Improvements in and relating to surgical bandages, dressings and the like

Country Status (1)

Country Link
GB (1) GB585184A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2563593A (en) * 1951-08-07 Surgical bandage
US2693438A (en) * 1951-02-21 1954-11-02 Norwich Pharma Co Preformed, nonadherent films for application to open lesions
US2870129A (en) * 1953-11-30 1959-01-20 United Shoe Machinery Corp Water vapor permeable resins
US6927407B2 (en) 2003-03-19 2005-08-09 Gesellschaft Fur Schwerionenforschung Mbh Radiation shielding arrangement

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2563593A (en) * 1951-08-07 Surgical bandage
US2693438A (en) * 1951-02-21 1954-11-02 Norwich Pharma Co Preformed, nonadherent films for application to open lesions
US2870129A (en) * 1953-11-30 1959-01-20 United Shoe Machinery Corp Water vapor permeable resins
US6927407B2 (en) 2003-03-19 2005-08-09 Gesellschaft Fur Schwerionenforschung Mbh Radiation shielding arrangement

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