JP6738833B2 - 抗細菌性ナノファイバー - Google Patents

抗細菌性ナノファイバー Download PDF

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Publication number
JP6738833B2
JP6738833B2 JP2017556548A JP2017556548A JP6738833B2 JP 6738833 B2 JP6738833 B2 JP 6738833B2 JP 2017556548 A JP2017556548 A JP 2017556548A JP 2017556548 A JP2017556548 A JP 2017556548A JP 6738833 B2 JP6738833 B2 JP 6738833B2
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JP
Japan
Prior art keywords
nanofibers
alginate
antibacterial
calcium
nanofiber
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.)
Active
Application number
JP2017556548A
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English (en)
Japanese (ja)
Other versions
JP2018515193A (ja
JP2018515193A5 (enExample
Inventor
モハマド・フォーハッド・ホサイン
ヒュー・アール・ゴング
ルーシー・バラミー
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Convatec Technologies Inc
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Convatec Technologies Inc
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Publication of JP2018515193A publication Critical patent/JP2018515193A/ja
Publication of JP2018515193A5 publication Critical patent/JP2018515193A5/ja
Application granted granted Critical
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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
    • A61L15/46—Deodorants or malodour counteractants, e.g. to inhibit the formation of ammonia or bacteria
    • 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
    • A61L15/28—Polysaccharides or their derivatives
    • 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
    • A61L15/44—Medicaments
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides
    • 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
    • A61L15/62—Compostable, hydrosoluble or hydrodegradable 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
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
    • A61L2300/404—Biocides, antimicrobial agents, antiseptic agents
    • 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
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/80—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a special chemical form
    • A61L2300/802—Additives, excipients, e.g. cyclodextrins, fatty acids, surfactants
    • 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
    • A61L2400/00—Materials characterised by their function or physical properties
    • A61L2400/12—Nanosized materials, e.g. nanofibres, nanoparticles, nanowires, nanotubes; Nanostructured surfaces

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials For Medical Uses (AREA)
JP2017556548A 2015-04-28 2016-04-28 抗細菌性ナノファイバー Active JP6738833B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562154056P 2015-04-28 2015-04-28
US62/154,056 2015-04-28
PCT/US2016/029862 WO2016176495A1 (en) 2015-04-28 2016-04-28 Antibacterial nanofibres

Publications (3)

Publication Number Publication Date
JP2018515193A JP2018515193A (ja) 2018-06-14
JP2018515193A5 JP2018515193A5 (enExample) 2019-06-06
JP6738833B2 true JP6738833B2 (ja) 2020-08-12

Family

ID=57199778

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017556548A Active JP6738833B2 (ja) 2015-04-28 2016-04-28 抗細菌性ナノファイバー

Country Status (10)

Country Link
US (1) US12415014B2 (enExample)
EP (2) EP3288600B1 (enExample)
JP (1) JP6738833B2 (enExample)
CN (1) CN107708754B (enExample)
AU (1) AU2016256436B2 (enExample)
BR (1) BR112017023392A2 (enExample)
ES (1) ES2964692T3 (enExample)
HK (1) HK1250670A1 (enExample)
PL (1) PL3288600T3 (enExample)
WO (1) WO2016176495A1 (enExample)

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KR102071475B1 (ko) * 2018-10-30 2020-03-02 윤대완 식품용 위생장갑 및 그 제조 방법
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CN116829108A (zh) 2020-10-15 2023-09-29 康沃特克科技公司 造口术系统和方法
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CN114182529B (zh) * 2020-11-17 2024-03-26 青岛尼希米生物科技有限公司 一种抗菌消臭纤维素纤维及其制备方法和应用
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Also Published As

Publication number Publication date
EP3288600A1 (en) 2018-03-07
EP3288600A4 (en) 2019-01-02
AU2016256436A1 (en) 2017-11-09
US12415014B2 (en) 2025-09-16
EP3288600B1 (en) 2023-09-06
ES2964692T3 (es) 2024-04-09
EP4252786A3 (en) 2023-11-15
CN107708754A (zh) 2018-02-16
BR112017023392A2 (pt) 2018-07-17
AU2016256436B2 (en) 2020-10-22
HK1250670A1 (zh) 2019-01-11
JP2018515193A (ja) 2018-06-14
EP3288600C0 (en) 2023-09-06
EP4252786A2 (en) 2023-10-04
CN107708754B (zh) 2021-08-06
PL3288600T3 (pl) 2024-02-19
WO2016176495A1 (en) 2016-11-03
US20180133359A1 (en) 2018-05-17
CA2992999A1 (en) 2016-11-03

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