BR112023018925A2 - Revestimentos antivirais e antimicrobianos e métodos dos mesmos - Google Patents
Revestimentos antivirais e antimicrobianos e métodos dos mesmosInfo
- Publication number
- BR112023018925A2 BR112023018925A2 BR112023018925A BR112023018925A BR112023018925A2 BR 112023018925 A2 BR112023018925 A2 BR 112023018925A2 BR 112023018925 A BR112023018925 A BR 112023018925A BR 112023018925 A BR112023018925 A BR 112023018925A BR 112023018925 A2 BR112023018925 A2 BR 112023018925A2
- Authority
- BR
- Brazil
- Prior art keywords
- antiviral
- methods
- antimicrobial coatings
- repeating unit
- antimicrobial
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 230000000845 anti-microbial effect Effects 0.000 title abstract 2
- 230000000840 anti-viral effect Effects 0.000 title abstract 2
- HYZJCKYKOHLVJF-UHFFFAOYSA-N 1H-benzimidazole Chemical compound C1=CC=C2NC=NC2=C1 HYZJCKYKOHLVJF-UHFFFAOYSA-N 0.000 abstract 1
- RAXXELZNTBOGNW-UHFFFAOYSA-O Imidazolium Chemical compound C1=C[NH+]=CN1 RAXXELZNTBOGNW-UHFFFAOYSA-O 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 230000002401 inhibitory effect Effects 0.000 abstract 1
- 244000005700 microbiome Species 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
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
- A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
- A61L29/14—Materials characterised by their function or physical properties, e.g. lubricating compositions
- A61L29/16—Biologically active materials, e.g. therapeutic substances
-
- 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
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/23—Solid substances, e.g. granules, powders, blocks, tablets
- A61L2/232—Solid substances, e.g. granules, powders, blocks, tablets layered or coated
-
- 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
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/28—Materials for coating prostheses
- A61L27/34—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
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
- A61L27/54—Biologically active materials, e.g. therapeutic substances
-
- 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
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/08—Materials for coatings
- A61L31/10—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
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
- A61L31/16—Biologically active materials, e.g. therapeutic substances
-
- 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
- A61L2300/20—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing organic materials
- A61L2300/204—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing organic materials with nitrogen-containing functional groups, e.g. aminoxides, nitriles, guanidines
- A61L2300/208—Quaternary ammonium compounds
-
- 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
- A61L2300/40—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
- A61L2300/408—Virucides, spermicides
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Surgery (AREA)
- Dermatology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Transplantation (AREA)
- Vascular Medicine (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Paints Or Removers (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
Abstract
revestimentos antivirais e antimicrobianos e métodos dos mesmos. a presente revelação apresenta um método de inibição de microrganismos em uma superfície, incluindo aplicação à superfície de um polímero incluindo uma unidade de repetição, a unidade de repetição incluindo: uma porção contendo benzimidazólio; uma porção contendo imidazólio; ou qualquer combinação dos mesmos.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US202163163605P | 2021-03-19 | 2021-03-19 | |
PCT/CA2022/050417 WO2022193030A1 (en) | 2021-03-19 | 2022-03-21 | Antiviral and antimicrobial coatings and methods thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112023018925A2 true BR112023018925A2 (pt) | 2023-12-05 |
Family
ID=83321943
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112023018925A BR112023018925A2 (pt) | 2021-03-19 | 2022-03-21 | Revestimentos antivirais e antimicrobianos e métodos dos mesmos |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP4308180A1 (pt) |
JP (1) | JP2024510299A (pt) |
KR (1) | KR20230169158A (pt) |
CN (1) | CN117320760A (pt) |
AU (1) | AU2022236306A1 (pt) |
BR (1) | BR112023018925A2 (pt) |
CA (1) | CA3212213A1 (pt) |
IL (1) | IL305859A (pt) |
MX (1) | MX2023011013A (pt) |
WO (1) | WO2022193030A1 (pt) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1001654A (en) * | 1910-10-10 | 1911-08-29 | Thomas Mcclelland Jr | Apparatus for heating water by electricity. |
US3583984A (en) * | 1967-08-01 | 1971-06-08 | Sterling Drug Inc | Quaternary ammonium derivatives of n,n'-substituted 4,4' - bis(benzimidazol-2-yl)stilbenes |
CA1181082A (en) * | 1981-11-20 | 1985-01-15 | Toni Dockner | Substituted benzylimidazolium salts and microbicides containing these compounds |
CA2866742C (en) * | 2012-04-04 | 2018-08-07 | Simon Fraser University | Anion-conducting polymer |
AU2016367914A1 (en) * | 2015-12-11 | 2018-06-28 | The Board Of Regents Of The University Of Texas System | Substituted benzimidazolium, pyrido-imidazolium, or pyrazino-imidazolium compounds as chemotherapeutics |
WO2018023097A1 (en) * | 2016-07-29 | 2018-02-01 | Simon Fraser University | Stable ply(imidazolium) hydroxides |
-
2022
- 2022-03-21 WO PCT/CA2022/050417 patent/WO2022193030A1/en active Application Filing
- 2022-03-21 AU AU2022236306A patent/AU2022236306A1/en active Pending
- 2022-03-21 IL IL305859A patent/IL305859A/en unknown
- 2022-03-21 JP JP2023557316A patent/JP2024510299A/ja active Pending
- 2022-03-21 CA CA3212213A patent/CA3212213A1/en active Pending
- 2022-03-21 KR KR1020237034839A patent/KR20230169158A/ko unknown
- 2022-03-21 EP EP22770151.3A patent/EP4308180A1/en active Pending
- 2022-03-21 MX MX2023011013A patent/MX2023011013A/es unknown
- 2022-03-21 CN CN202280035016.9A patent/CN117320760A/zh active Pending
- 2022-03-21 BR BR112023018925A patent/BR112023018925A2/pt unknown
Also Published As
Publication number | Publication date |
---|---|
WO2022193030A9 (en) | 2023-12-14 |
IL305859A (en) | 2023-11-01 |
CA3212213A1 (en) | 2022-09-22 |
JP2024510299A (ja) | 2024-03-06 |
WO2022193030A1 (en) | 2022-09-22 |
EP4308180A1 (en) | 2024-01-24 |
MX2023011013A (es) | 2024-03-15 |
CN117320760A (zh) | 2023-12-29 |
AU2022236306A1 (en) | 2023-10-12 |
KR20230169158A (ko) | 2023-12-15 |
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