AR126809A1 - Composición adhesiva antimicrobiana con nanopartículas de cobre para prótesis - Google Patents

Composición adhesiva antimicrobiana con nanopartículas de cobre para prótesis

Info

Publication number
AR126809A1
AR126809A1 ARP220102214A ARP220102214A AR126809A1 AR 126809 A1 AR126809 A1 AR 126809A1 AR P220102214 A ARP220102214 A AR P220102214A AR P220102214 A ARP220102214 A AR P220102214A AR 126809 A1 AR126809 A1 AR 126809A1
Authority
AR
Argentina
Prior art keywords
copper nanoparticles
cunps
adhesive composition
prostheses
prosthetic
Prior art date
Application number
ARP220102214A
Other languages
English (en)
Inventor
Gallardo Cristian Mauricio Covarrubias
Zamorano Ren Francisco Rivas
Original Assignee
Univ Chile
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=56610121&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AR126809(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Univ Chile filed Critical Univ Chile
Publication of AR126809A1 publication Critical patent/AR126809A1/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
    • A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A01N59/16—Heavy metals; Compounds thereof
    • A01N59/20—Copper
    • 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
    • A01N55/00—Biocides, pest repellants or attractants, or plant growth regulators, containing organic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen and sulfur
    • A01N55/02—Biocides, pest repellants or attractants, or plant growth regulators, containing organic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen and sulfur containing metal atoms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K33/00—Medicinal preparations containing inorganic active ingredients
    • A61K33/24—Heavy metals; Compounds thereof
    • A61K33/34—Copper; Compounds thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/32—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. carbomers, poly(meth)acrylates, or polyvinyl pyrrolidone
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K6/00—Preparations for dentistry
    • A61K6/70—Preparations for dentistry comprising inorganic additives
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K6/00—Preparations for dentistry
    • A61K6/80—Preparations for artificial teeth, for filling teeth or for capping teeth
    • A61K6/884—Preparations for artificial teeth, for filling teeth or for capping teeth comprising natural or synthetic resins
    • A61K6/887—Compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/10—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/16—Making metallic powder or suspensions thereof using chemical processes
    • B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
    • B22F9/24—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from liquid metal compounds, e.g. solutions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/05—Metallic powder characterised by the size or surface area of the particles
    • B22F1/054—Nanosized particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/0425—Copper-based alloys

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Plastic & Reconstructive Surgery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dental Preparations (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Toxicology (AREA)
  • Cosmetics (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

La presente invención se refiere a una nueva composición adhesiva antimicrobiana para prótesis útil para su uso en la fijación de prótesis, que incluye nanopartículas de cobre (CuNP) que proporcionan propiedades antimicrobianas contra patógenos dentales como Candida albicans, Streptococcus mutans, Staphylococcus aureus y Aggregatibacter actinomycetemcomitans. Sorprendentemente, la composición para un adhesivo de prótesis que comprende nanopartículas de cobre (CuNP) no solo mostró excelentes propiedades antimicrobianas, sino que también mejoró las propiedades adhesivas en comparación con otros adhesivos de prótesis que existen actualmente en el mercado, que no contienen dichas CuNP.
ARP220102214A 2015-12-30 2022-08-17 Composición adhesiva antimicrobiana con nanopartículas de cobre para prótesis AR126809A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CL2015003781A CL2015003781A1 (es) 2015-12-30 2015-12-30 Proceso de preparación de materiales acrílicos dentales y ortopédicos con propiedades anticrobianas mediante tecnología de nanoparticulas de cobre
US17/404,858 US20210400984A1 (en) 2015-12-30 2021-08-17 Antimicrobial adhesive composition with copper nanoparticles for dentures

Publications (1)

Publication Number Publication Date
AR126809A1 true AR126809A1 (es) 2023-11-15

Family

ID=56610121

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP220102214A AR126809A1 (es) 2015-12-30 2022-08-17 Composición adhesiva antimicrobiana con nanopartículas de cobre para prótesis

Country Status (7)

Country Link
US (2) US11134687B2 (es)
EP (1) EP3461335A4 (es)
AR (1) AR126809A1 (es)
CL (1) CL2015003781A1 (es)
CO (1) CO2024003209A2 (es)
MX (1) MX2018008122A (es)
WO (2) WO2017113030A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CL2015003781A1 (es) * 2015-12-30 2016-06-03 Univ Chile Proceso de preparación de materiales acrílicos dentales y ortopédicos con propiedades anticrobianas mediante tecnología de nanoparticulas de cobre

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3476854A (en) 1966-08-08 1969-11-04 Coe Lab Inc Antifungal resinous dental compositions and articles
EP0038867B1 (de) 1980-04-29 1983-09-28 Blendax-Werke R. Schneider GmbH & Co. Zahnpasta
ZA828968B (en) 1981-12-08 1983-11-30 Warner Lambert Co Denture cleanser
GB8803157D0 (en) 1988-02-11 1988-03-09 Nat Res Dev Denture protection
US5037634A (en) 1990-08-16 1991-08-06 Chesebrough-Pond's Usa Co., Division Of Conopco, Inc. Oral compositions containing stabilized copper
US6679937B1 (en) * 1997-02-24 2004-01-20 Cabot Corporation Copper powders methods for producing powders and devices fabricated from same
US6124374A (en) 1998-05-29 2000-09-26 Block Drug Company, Inc. Antimicrobial denture adhesive and cleanser compositions
US6267590B1 (en) 1999-11-24 2001-07-31 Agion Technologies, Llc Antimicrobial dental products
WO2008042944A2 (en) 2006-10-05 2008-04-10 The Trustees Of Columbia University In The City Of New York Non-irritating oral care formulations
WO2010077985A1 (en) * 2008-12-16 2010-07-08 Board Of Regents, The University Of Texas System In situ formation of nanoparticles in resins
RU2444349C2 (ru) 2009-12-08 2012-03-10 Марина Николаевна Бобешко Модифицированная клеевая композиция для фиксации съемных пластиночных протезов
US8992223B2 (en) 2010-02-19 2015-03-31 The University Of South Dakota Rechargeable long-term antifungal denture materials
US20130014671A1 (en) 2011-07-11 2013-01-17 Yu-Hong Tzeng Antimicrobial dental material
US9034354B2 (en) 2012-05-23 2015-05-19 Musc Foundation For Research Development Bacteriostatic and anti-collagenolytic dental materials through the incorporation of polyacrylic acid modified CuI nanoparticles
CN105358119A (zh) 2013-07-08 2016-02-24 3M创新有限公司 包含凝聚和聚集的纳米粒子的混合物的可硬化牙科组合物、组件套盒及其用途
CL2014003518A1 (es) 2014-12-24 2015-03-20 Univ Concepcion Una composición de un masterbatch útil en la elaboración de prótesis dentales y su proceso de la elaboración.
CL2015003781A1 (es) * 2015-12-30 2016-06-03 Univ Chile Proceso de preparación de materiales acrílicos dentales y ortopédicos con propiedades anticrobianas mediante tecnología de nanoparticulas de cobre

Also Published As

Publication number Publication date
CO2024003209A2 (es) 2024-05-30
WO2017113030A1 (es) 2017-07-06
WO2023021440A1 (en) 2023-02-23
US20210400984A1 (en) 2021-12-30
EP3461335A4 (en) 2019-09-18
EP3461335A1 (en) 2019-04-03
CL2015003781A1 (es) 2016-06-03
MX2018008122A (es) 2019-05-30
US11134687B2 (en) 2021-10-05
US20190021333A1 (en) 2019-01-24

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