AR120194A1 - Superficies antimicrobianas con patrón nanométrico - Google Patents

Superficies antimicrobianas con patrón nanométrico

Info

Publication number
AR120194A1
AR120194A1 ARP200102806A ARP200102806A AR120194A1 AR 120194 A1 AR120194 A1 AR 120194A1 AR P200102806 A ARP200102806 A AR P200102806A AR P200102806 A ARP200102806 A AR P200102806A AR 120194 A1 AR120194 A1 AR 120194A1
Authority
AR
Argentina
Prior art keywords
arrangement
nanostructures
antimicrobial surfaces
nanometric pattern
nanometric
Prior art date
Application number
ARP200102806A
Other languages
English (en)
Inventor
Magali Lingenfelder
Claudia Arbeitman
Claudia Delgado
Original Assignee
Consejo Nacional De Investigaciones Cientificas Y Tecn Conicet
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 Consejo Nacional De Investigaciones Cientificas Y Tecn Conicet filed Critical Consejo Nacional De Investigaciones Cientificas Y Tecn Conicet
Publication of AR120194A1 publication Critical patent/AR120194A1/es

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/34—Shaped forms, e.g. sheets, not provided for in any other sub-group of this main group
    • 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
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/08—Materials for coatings
    • A61L29/085—Macromolecular 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
    • A61L2300/60—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a special physical form
    • A61L2300/606—Coatings
    • A61L2300/608—Coatings having two or more layers
    • 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
    • A61L2420/00—Materials or methods for coatings medical devices
    • A61L2420/08—Coatings comprising two or more layers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Toxicology (AREA)
  • Environmental Sciences (AREA)
  • Zoology (AREA)
  • Agronomy & Crop Science (AREA)
  • Wood Science & Technology (AREA)
  • Plant Pathology (AREA)
  • Dentistry (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Materials For Medical Uses (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

La presente se relaciona con una superficie antimicrobiana que comprende una primera disposición de nano / micro-estructuras separadas sobre un soporte, que comprende una segunda disposición de nanoestructuras separadas situadas sobe dicho soporte sobre dicha primera disposición de nanoestructuras, teniendo dicha segunda disposición de nanoestructuras diferentes características de tamaño comparando con las nanoestructuras de dicha primera disposición.
ARP200102806A 2019-10-10 2020-10-09 Superficies antimicrobianas con patrón nanométrico AR120194A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IB2019058650 2019-10-10

Publications (1)

Publication Number Publication Date
AR120194A1 true AR120194A1 (es) 2022-02-02

Family

ID=73198356

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP200102806A AR120194A1 (es) 2019-10-10 2020-10-09 Superficies antimicrobianas con patrón nanométrico

Country Status (4)

Country Link
US (1) US20220361489A1 (es)
EP (1) EP4040963A1 (es)
AR (1) AR120194A1 (es)
WO (1) WO2021070055A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12522683B2 (en) 2020-11-16 2026-01-13 Cornell University Amphiphilic copolymer with zwitterionic and fluorinated moieties

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6982217B2 (en) * 2002-03-27 2006-01-03 Canon Kabushiki Kaisha Nano-structure and method of manufacturing nano-structure
US7662706B2 (en) * 2003-11-26 2010-02-16 Qunano Ab Nanostructures formed of branched nanowhiskers and methods of producing the same
CN104662689B (zh) * 2012-02-28 2017-06-27 3M创新有限公司 适于光学耦合层的包含表面改性高折射率纳米粒子的组合物
EP2979844B1 (en) * 2014-04-22 2018-08-15 Sharp Kabushiki Kaisha Sterilization method by using the surface of a synthetic polymer film and method for reactivating this surface
US9775339B1 (en) * 2016-04-05 2017-10-03 International Business Machines Corporation Lateral silicon nanospikes fabricated using metal-assisted chemical etching
US20190093150A1 (en) * 2017-09-22 2019-03-28 Uchicago Argonne, Llc Nanotextured materials

Also Published As

Publication number Publication date
WO2021070055A1 (en) 2021-04-15
EP4040963A1 (en) 2022-08-17
US20220361489A1 (en) 2022-11-17

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