PE20180159A1 - Composicion antibacteriana de nanoparticulas de plata unidas a un agente dispersante - Google Patents

Composicion antibacteriana de nanoparticulas de plata unidas a un agente dispersante

Info

Publication number
PE20180159A1
PE20180159A1 PE2017001278A PE2017001278A PE20180159A1 PE 20180159 A1 PE20180159 A1 PE 20180159A1 PE 2017001278 A PE2017001278 A PE 2017001278A PE 2017001278 A PE2017001278 A PE 2017001278A PE 20180159 A1 PE20180159 A1 PE 20180159A1
Authority
PE
Peru
Prior art keywords
silver nanoparticles
antibacterial composition
nanoparticles attached
dispersant agent
composition
Prior art date
Application number
PE2017001278A
Other languages
English (en)
Inventor
Jurado Zoe Vineth Quinones
Mendoza Miguel Angel Waldo
Covarrubias Luis Manuel Cespedes
Bandin Hugo Marcelo Aguilera
Lopez Jose Elias Perez
Original Assignee
A Schulman Inc
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 A Schulman Inc filed Critical A Schulman Inc
Publication of PE20180159A1 publication Critical patent/PE20180159A1/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Environmental Sciences (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Nanotechnology (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Zoology (AREA)
  • Pest Control & Pesticides (AREA)
  • Physics & Mathematics (AREA)
  • Composite Materials (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)

Abstract

SE REFIERE A UNA COMPOSICION ANTIMICROBIANA CONTRA BACTERIAS GRAM POSITIVAS Y GRAM NEGATIVAS, QUE CONTIENE: A) DE 8.5% A 70% EN PESO DE UN AGENTE ANTIMICROBIANO DE NANOPARTICULAS DE PLATA (Ag NPs) CON UNA SUPERFICIE FOTOCATALITICAMENTE INACTIVA CUYO DIAMETRO PROMEDIO ES MENOR A 15 nm; Y B) UN AGENTE DE DISPERSION QUE CONSTA DE UN SUBSTRATO CERAMICO TAL COMO EL DIOXIDO DE TITANIO, OXIDO DE ZINC O DIOXIDO DE SILICIO, DONDE LAS NANOPARTICULAS DE PLATA ESTAN DISTRIBUIDAS EN FORMA HOMOGENEA. LA ACTIVIDAD BACTERICIDA DE DICHA COMPOSICION SE GENERA EN PRESENCIA DE LUZ UV-VISIBLE O EN LA OSCURIDAD
PE2017001278A 2015-01-26 2016-01-25 Composicion antibacteriana de nanoparticulas de plata unidas a un agente dispersante PE20180159A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MX2015001206A MX2015001206A (es) 2015-01-26 2015-01-26 Composicion antibacteriana de nanoparticulas de plata unidas a un agente dispersante.

Publications (1)

Publication Number Publication Date
PE20180159A1 true PE20180159A1 (es) 2018-01-18

Family

ID=55349969

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2017001278A PE20180159A1 (es) 2015-01-26 2016-01-25 Composicion antibacteriana de nanoparticulas de plata unidas a un agente dispersante

Country Status (6)

Country Link
CL (1) CL2017001911A1 (es)
CO (1) CO2017008550A2 (es)
GT (1) GT201700165A (es)
MX (1) MX2015001206A (es)
PE (1) PE20180159A1 (es)
WO (1) WO2016122995A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108976475A (zh) * 2018-07-18 2018-12-11 安徽江淮汽车集团股份有限公司 一种抗菌剂及其制备方法
EP4192434A4 (en) * 2020-08-04 2024-09-25 Kuprion Inc ANTISEPTIC APPLICATIONS OF METAL NANOPARTICLE AGGLOMERATES
CN113402169B (zh) * 2021-07-14 2022-09-30 佛山市陶莹新型材料有限公司 一种易洁的抛釉及其制备方法
CN116459386B (zh) * 2023-03-30 2024-04-26 西北大学 一种载银纳米二氧化钛修饰聚多巴胺光热抗菌型水凝胶及其制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010057595A (ko) 1999-12-22 2001-07-05 김무강 은이 도포된 광촉매 제조방법
AU2003220056A1 (en) * 2002-03-06 2003-09-22 Apyron Technologies, Inc. Microbial control system
KR20040001410A (ko) 2002-06-28 2004-01-07 주식회사 지투케이 은이 도포된 광촉매 제조방법
MXNL06000107A (es) 2006-12-20 2008-10-08 Ind Penoles Sa De Cv Proceso para la fabricacion de plata metalica nanometrica, monodispersa y estable y producto obtenido.
KR20090035812A (ko) 2007-10-08 2009-04-13 전북대학교산학협력단 자외선 및 가시광선 동시응답 이산화티타늄 캡슐형금속나노입자 광촉매 및 그 제조방법
GB0800549D0 (en) * 2008-01-14 2008-02-20 Smith & Nephew Composite material
RO126358B1 (ro) 2009-04-08 2014-06-30 Endre Laszlo Maşină electrică pentru tocat furaje grosiere
WO2011045623A1 (en) * 2009-10-12 2011-04-21 Arce Macias, Carlos Francisco Titanium dioxide nanostructured materials comprising silver and their use as antimicrobials
MX2010010434A (es) * 2010-09-24 2012-03-23 Nanomateriales S A De C V Sistema y metodo para la preparacion de particulas finas de dioxido de titanio fase rutilo, recubiertas de nanoparticulas de plata.
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

Also Published As

Publication number Publication date
MX2015001206A (es) 2016-07-25
GT201700165A (es) 2018-10-18
WO2016122995A1 (en) 2016-08-04
CL2017001911A1 (es) 2018-02-02
CO2017008550A2 (es) 2017-11-10

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