CN107708754B - 抗菌纳米纤维 - Google Patents

抗菌纳米纤维 Download PDF

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Publication number
CN107708754B
CN107708754B CN201680038288.9A CN201680038288A CN107708754B CN 107708754 B CN107708754 B CN 107708754B CN 201680038288 A CN201680038288 A CN 201680038288A CN 107708754 B CN107708754 B CN 107708754B
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CN
China
Prior art keywords
antimicrobial
nanofibres
alginate
nanofibers
calcium
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 - Fee Related
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CN201680038288.9A
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English (en)
Chinese (zh)
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CN107708754A (zh
Inventor
M.F.侯赛因
H.R.龚
L.巴拉米
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Convatec Technologies Inc
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Convatec Technologies Inc
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Publication of CN107708754A publication Critical patent/CN107708754A/zh
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    • 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)
CN201680038288.9A 2015-04-28 2016-04-28 抗菌纳米纤维 Expired - Fee Related CN107708754B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562154056P 2015-04-28 2015-04-28
US62/154056 2015-04-28
PCT/US2016/029862 WO2016176495A1 (en) 2015-04-28 2016-04-28 Antibacterial nanofibres

Publications (2)

Publication Number Publication Date
CN107708754A CN107708754A (zh) 2018-02-16
CN107708754B true CN107708754B (zh) 2021-08-06

Family

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Family Applications (1)

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CN201680038288.9A Expired - Fee Related CN107708754B (zh) 2015-04-28 2016-04-28 抗菌纳米纤维

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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BR112017023392A2 (pt) 2015-04-28 2018-07-17 Convatec Technologies Inc nanofibras antibacterianas
HUE067442T2 (hu) 2017-11-09 2024-10-28 Convatec Technologies Inc Sztómafigyelõ rendszer
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KR102071475B1 (ko) * 2018-10-30 2020-03-02 윤대완 식품용 위생장갑 및 그 제조 방법
USD893514S1 (en) 2018-11-08 2020-08-18 11 Health And Technologies Limited Display screen or portion thereof with graphical user interface
CN111996617B (zh) * 2020-09-18 2023-03-21 青岛大学 一种耐火抗菌海藻纤维的制作方法
CN116829108A (zh) 2020-10-15 2023-09-29 康沃特克科技公司 造口术系统和方法
CN112281257B (zh) * 2020-10-22 2023-07-04 青岛大学 一种负载纳米氯化银的海洋纤维的制备方法
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
IT202100002891A1 (it) * 2021-02-10 2022-08-10 Saati Spa Composizioni polimeriche per la realizzazione di membrane nanofibrose per applicazioni cosmetico-medicali e procedimento per la loro realizzazione
CN115252874B (zh) * 2022-08-18 2023-10-20 常州美杰医疗用品有限公司 一种可生物降解医用绷带及其制备方法

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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
JP6738833B2 (ja) 2020-08-12
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
PL3288600T3 (pl) 2024-02-19
WO2016176495A1 (en) 2016-11-03
US20180133359A1 (en) 2018-05-17
CA2992999A1 (en) 2016-11-03

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