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BRPI0922919A2 - nanoformulação antibacteriana e antifúngica baseada em sílica - Google Patents

nanoformulação antibacteriana e antifúngica baseada em sílica

Info

Publication number
BRPI0922919A2
BRPI0922919A2 BRPI0922919A BRPI0922919A BRPI0922919A2 BR PI0922919 A2 BRPI0922919 A2 BR PI0922919A2 BR PI0922919 A BRPI0922919 A BR PI0922919A BR PI0922919 A BRPI0922919 A BR PI0922919A BR PI0922919 A2 BRPI0922919 A2 BR PI0922919A2
Authority
BR
Brazil
Prior art keywords
nanoformulation
antifungal
silica
based antibacterial
antibacterial
Prior art date
Application number
BRPI0922919A
Other languages
English (en)
Inventor
Swadeshmukul Santra
Original Assignee
Univ Central Florida Res Found
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 Univ Central Florida Res Found filed Critical Univ Central Florida Res Found
Publication of BRPI0922919A2 publication Critical patent/BRPI0922919A2/pt

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
    • A01N25/32—Ingredients for reducing the noxious effect of the active substances to organisms other than pests, e.g. toxicity reducing compositions, self-destructing compositions
    • 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
    • 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
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/51—Nanocapsules; Nanoparticles
    • A61K9/5107—Excipients; Inactive ingredients
    • A61K9/5115—Inorganic compounds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/70—Nanostructure
    • Y10S977/778—Nanostructure within specified host or matrix material, e.g. nanocomposite films

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Plant Pathology (AREA)
  • Environmental Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Pest Control & Pesticides (AREA)
  • Agronomy & Crop Science (AREA)
  • Dentistry (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Nanotechnology (AREA)
  • Optics & Photonics (AREA)
  • Toxicology (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
BRPI0922919A 2008-12-10 2009-12-10 nanoformulação antibacteriana e antifúngica baseada em sílica BRPI0922919A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/332,021 US8221791B1 (en) 2008-12-10 2008-12-10 Silica-based antibacterial and antifungal nanoformulation
PCT/US2009/006496 WO2010068275A1 (en) 2008-12-10 2009-12-10 Silica-based antibacterial and antifungal nanoformulation

Publications (1)

Publication Number Publication Date
BRPI0922919A2 true BRPI0922919A2 (pt) 2016-01-26

Family

ID=42243000

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0922919A BRPI0922919A2 (pt) 2008-12-10 2009-12-10 nanoformulação antibacteriana e antifúngica baseada em sílica

Country Status (8)

Country Link
US (3) US8221791B1 (pt)
EP (1) EP2367552B1 (pt)
BR (1) BRPI0922919A2 (pt)
ES (1) ES2598531T3 (pt)
MX (1) MX2011006210A (pt)
PL (1) PL2367552T3 (pt)
PT (1) PT2367552T (pt)
WO (1) WO2010068275A1 (pt)

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US9491946B2 (en) 2011-11-01 2016-11-15 University Of Central Florida Research Foundation, Inc. Ag loaded silica nanoparticle/nanogel formulation, methods of making, and methods of use
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WO2014052022A2 (en) * 2012-09-26 2014-04-03 3M Innovative Properties Company Coatable composition, antimicrobial composition, antimicrobial articles, and methods of making the same
EP2900764B1 (en) * 2012-09-26 2017-07-19 3M Innovative Properties Company Coatable composition, soil-resistant composition, soil-resistant articles, and methods of making the same
JP6040021B2 (ja) * 2012-12-13 2016-12-07 昭和電工株式会社 抗菌抗ウイルス性組成物及びその製造方法
US20140308330A1 (en) * 2013-04-10 2014-10-16 University Of Central Florida Research Foundation, Inc. Core-shell quaternary ammonium nanomaterials, methods and applications
WO2015050560A1 (en) 2013-10-04 2015-04-09 3M Innovative Properties Company Coatable composition, antistatic composition, antistatic articles, and methods of making the same
US9781936B2 (en) * 2013-10-09 2017-10-10 University Of Central Florida Research Foundation, Inc. Compositions, methods of making a composition, and methods of use
AU2014369061B2 (en) 2013-12-20 2017-03-02 Colgate-Palmolive Company Tooth whitening oral care product with core shell silica particles
EP3084037B1 (en) 2013-12-20 2020-10-21 Colgate-Palmolive Company Core shell silica particles and uses thereof as an anti-bacterial agent
US9215877B2 (en) 2014-02-05 2015-12-22 University Of Central Florida Research Foundation, Inc. Compositions including a vacancy-engineered(VE)-ZnO nanocomposite, methods of making a composition , method of using a composition
EP3136864A4 (en) * 2014-04-28 2017-12-27 University of Central Florida Research Foundation, Inc. Compositions, methods of making a composition, and methods of use
US9247734B2 (en) 2014-05-23 2016-02-02 Robert Sabin Potentiation of fixed coppers and other pesticides containing copper and supplementing plant nutrition
US9718739B2 (en) 2014-05-23 2017-08-01 Robert Sabin Potentiation of fixed coppers and other pesticides containing copper and supplementing plant nutrition
US9586871B2 (en) 2014-05-23 2017-03-07 Robert Sabin Potentiation of fixed coppers and other pesticides containing copper and supplementing plant nutrition
US9271502B2 (en) 2014-05-23 2016-03-01 Robert Sabin Potentiation of fixed coppers and other pesticides containing copper and supplementing plant nutrition
US9487453B2 (en) 2014-05-23 2016-11-08 Robert Sabin Potentiation of fixed coppers and other pesticides containing copper and supplementing plant nutrition
WO2016138446A1 (en) 2015-02-27 2016-09-01 Nano Photo Sciences, LLC A composition containing an organosilane and a photocatalyst, and methods of treating flowering plants infected with a bacterial disease using the composition
US20180295836A1 (en) * 2015-10-13 2018-10-18 University Of Central Florida Research Foundation, Inc. Nanocomposite compositions comprising multi-valent metal material and immobilized quat material, methods of making the compositions and methods of using the compositions
ES2652140B2 (es) * 2016-07-29 2018-06-01 Universidad De Cádiz Producto Biocida y consolidante para materiales de construcción.
BR112019013082B1 (pt) 2017-01-24 2023-04-04 Germains Seed Technology, Inc Sementes revestidas e métodos de aplicação de um tratamento de sementes a uma semente ou a uma população de sementes e de proteção de um sistema radicular emergente contra infecções fúngicas
TWI659939B (zh) * 2017-06-23 2019-05-21 高雄醫學大學 具有主動緩釋放效應之陶瓷材料，其製造方法及包含此陶瓷材料之系統
US20200120937A1 (en) * 2018-10-19 2020-04-23 University Of Central Florida Research Foundation, Inc. Antimicrobial Magnesium Hydroxide Nanoparticles as an Alternative to Cu Biocide for Crop Protection
JP7790027B2 (ja) * 2020-03-17 2025-12-23 東洋製罐グループホールディングス株式会社 無機静菌スラリー
WO2021231702A1 (en) * 2020-05-15 2021-11-18 Rutgers, The State University Of New Jersey Compositions and methods for treating wounds
CN113813400B (zh) * 2021-07-13 2024-05-24 浙江大学 一种靶向器官移植抗体介导排斥反应内皮激活损伤位点的新型载药材料、制备方法及应用

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Also Published As

Publication number Publication date
US8221791B1 (en) 2012-07-17
PT2367552T (pt) 2016-10-25
EP2367552B1 (en) 2016-07-20
ES2598531T3 (es) 2017-01-27
PL2367552T3 (pl) 2017-01-31
US10085444B2 (en) 2018-10-02
US8632811B1 (en) 2014-01-21
EP2367552A1 (en) 2011-09-28
MX2011006210A (es) 2011-09-15
EP2367552A4 (en) 2013-01-09
WO2010068275A1 (en) 2010-06-17
US20170118980A1 (en) 2017-05-04

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Legal Events

Date Code Title Description
B07D Technical examination (opinion) related to article 229 of industrial property law [chapter 7.4 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07G Grant request does not fulfill article 229-c lpi (prior consent of anvisa) [chapter 7.7 patent gazette]

Free format text: NOTIFICACAO DE DEVOLUCAO DO PEDIDO POR NAO SE ENQUADRAR NO ART. 229-C DA LPI.

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements