PL443406A1 - Reusable medical bandage and method of its production - Google Patents

Reusable medical bandage and method of its production

Info

Publication number
PL443406A1
PL443406A1 PL443406A PL44340623A PL443406A1 PL 443406 A1 PL443406 A1 PL 443406A1 PL 443406 A PL443406 A PL 443406A PL 44340623 A PL44340623 A PL 44340623A PL 443406 A1 PL443406 A1 PL 443406A1
Authority
PL
Poland
Prior art keywords
fabric
bandage
oligoglycol
grammage
constitute
Prior art date
Application number
PL443406A
Other languages
Polish (pl)
Other versions
PL247289B1 (en
Inventor
Alicja Sulikowska
Original Assignee
Nosilapka.Pl Spółka Z Ograniczoną Odpowiedzialnością
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 Nosilapka.Pl Spółka Z Ograniczoną Odpowiedzialnością filed Critical Nosilapka.Pl Spółka Z Ograniczoną Odpowiedzialnością
Priority to PL443406A priority Critical patent/PL247289B1/en
Publication of PL443406A1 publication Critical patent/PL443406A1/en
Publication of PL247289B1 publication Critical patent/PL247289B1/en

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
    • A61L15/20—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing organic materials
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials For Medical Uses (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

Przedmiotem zgłoszenia jest bandaż medyczny do opatrywania ciała ludzi lub zwierząt, zawierający tkane włókna bawełniane lub poliestrowe. Bandaż ten charakteryzuje się tym, że zawiera włókna z kopolimeru blokowego uretanowo-oligoglikolowego, które stanowią od 3% do 15% masowych tkaniny (1) o gramaturze od 150 do 250, przy czym jedna z powierzchni tkaniny pokryta jest polimerową powłoką antyadhezyjną (2). Przedmiotem zgłoszenia jest również sposób wytwarzania bandaża. Sposób ten polega na: (i) dostarczeniu tkaniny w rolce zawierającej włókna bawełniane lub poliestrowe oraz elastyczne włókna z kopolimeru blokowego uretanowo-oligoglikolowego, które stanowią od 3% do 15% masowych tkaniny (1) o gramaturze od 150 do 250; (ii) naniesieniu metodą fleksograficzną powłoki polimerowej na górną warstwę tkaniny (1) oraz (iii) skanowaniu wiązką laserową o mocy większej niż próg ablacji tkaniny (1) i tym samym wycinanie pasów w kierunku wzdłużnym tkaniny.The subject of the application is a medical bandage for dressing the body of humans or animals, containing woven cotton or polyester fibers. This bandage is characterized by the fact that it contains urethane-oligoglycol block copolymer fibers, which constitute from 3% to 15% of the mass of the fabric (1) with a grammage from 150 to 250, with one of the fabric surfaces covered with a polymer anti-adhesive coating (2) . The subject of the application is also a method of producing a bandage. This method consists in: (i) providing a fabric in a roll containing cotton or polyester fibers and elastic urethane-oligoglycol block copolymer fibers, which constitute from 3% to 15% by weight of the fabric (1) with a grammage of 150 to 250; (ii) applying a polymer coating to the upper layer of fabric (1) using the flexographic method and (iii) scanning with a laser beam with a power higher than the ablation threshold of the fabric (1) and thus cutting out strips in the longitudinal direction of the fabric.

PL443406A 2023-01-03 2023-01-03 Reusable Medical Bandage and Method of Manufacturing It PL247289B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL443406A PL247289B1 (en) 2023-01-03 2023-01-03 Reusable Medical Bandage and Method of Manufacturing It

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL443406A PL247289B1 (en) 2023-01-03 2023-01-03 Reusable Medical Bandage and Method of Manufacturing It

Publications (2)

Publication Number Publication Date
PL443406A1 true PL443406A1 (en) 2024-07-08
PL247289B1 PL247289B1 (en) 2025-06-09

Family

ID=91810553

Family Applications (1)

Application Number Title Priority Date Filing Date
PL443406A PL247289B1 (en) 2023-01-03 2023-01-03 Reusable Medical Bandage and Method of Manufacturing It

Country Status (1)

Country Link
PL (1) PL247289B1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0456917A1 (en) * 1989-12-18 1991-11-21 Lohmann GmbH & Co. KG Orthopedic bandage having a reduced adhesiveness and a decreased coefficient of friction
EP4034059A1 (en) * 2019-09-25 2022-08-03 3M Innovative Properties Company Wound dressing material and methods of making and using the same

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0456917A1 (en) * 1989-12-18 1991-11-21 Lohmann GmbH & Co. KG Orthopedic bandage having a reduced adhesiveness and a decreased coefficient of friction
EP4034059A1 (en) * 2019-09-25 2022-08-03 3M Innovative Properties Company Wound dressing material and methods of making and using the same

Also Published As

Publication number Publication date
PL247289B1 (en) 2025-06-09

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