AR068743A1 - Metodos para la formacion de particulas de sales metalicas estabilizadas - Google Patents

Metodos para la formacion de particulas de sales metalicas estabilizadas

Info

Publication number
AR068743A1
AR068743A1 ARP080104382A ARP080104382A AR068743A1 AR 068743 A1 AR068743 A1 AR 068743A1 AR P080104382 A ARP080104382 A AR P080104382A AR P080104382 A ARP080104382 A AR P080104382A AR 068743 A1 AR068743 A1 AR 068743A1
Authority
AR
Argentina
Prior art keywords
solution
formation
metal salt
stabilized metal
methods
Prior art date
Application number
ARP080104382A
Other languages
English (en)
Original Assignee
Johnson & Johnson Vision Care
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 Johnson & Johnson Vision Care filed Critical Johnson & Johnson Vision Care
Publication of AR068743A1 publication Critical patent/AR068743A1/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
    • 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
    • A61L12/00—Methods or apparatus for disinfecting or sterilising contact lenses; Accessories therefor
    • A61L12/08—Methods or apparatus for disinfecting or sterilising contact lenses; Accessories therefor using chemical substances
    • A61L12/088—Heavy metals
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G9/00—Compounds of zinc
    • C01G9/006—Compounds containing, besides zinc, two ore more other elements, with the exception of oxygen or hydrogen
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G02B1/041—Lenses
    • G02B1/043—Contact lenses
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity
    • C01P2006/82—Compositional purity water content

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Zoology (AREA)
  • Plant Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Agronomy & Crop Science (AREA)
  • Environmental Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Cosmetics (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

La presente invencion se refiere a procesos para la formacion de partículas de sales metálicas estabilizadas. Reivindicacion 1: Un proceso que comprende: a. la formacion de una primera solucion que comprende por lo menos un precursor de sal; b. la formacion de una segunda solucion que comprende un complejo formado a partir de por lo menos un agente metálico y por lo menos un agente de dispersion, en una cantidad eficaz para la estabilizacion del tamano de partícula; c. la adicion de dicha segunda solucion a dicha primera solucion, a una velocidad suficiente para mantener una solucion clara a lo largo de toda la adicion, y para formar una solucion de producto que comprende partículas de sales metálicas estabilizadas que tienen una media de tamano de partícula inferior a aproximadamente 200 nm; d. el secado de dicha solucion de producto, a fin de formar un polvo de sal metálica antimicrobiana que comprende 0,01 a aproximadamente 10% en peso de metal en el polvo de sal metálica antimicrobiana.
ARP080104382A 2007-10-08 2008-10-07 Metodos para la formacion de particulas de sales metalicas estabilizadas AR068743A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/868,914 US20090092538A1 (en) 2007-10-08 2007-10-08 Methods for forming stabilized metal salt particles

Publications (1)

Publication Number Publication Date
AR068743A1 true AR068743A1 (es) 2009-12-02

Family

ID=40227937

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP080104382A AR068743A1 (es) 2007-10-08 2008-10-07 Metodos para la formacion de particulas de sales metalicas estabilizadas

Country Status (13)

Country Link
US (3) US20090092538A1 (es)
EP (2) EP3248621A1 (es)
JP (1) JP5479347B2 (es)
KR (1) KR101561859B1 (es)
CN (1) CN101951968B (es)
AR (1) AR068743A1 (es)
AU (1) AU2008311288B2 (es)
BR (1) BRPI0818351A2 (es)
CA (1) CA2701632A1 (es)
HK (1) HK1246701A1 (es)
RU (1) RU2436594C1 (es)
TW (1) TWI480068B (es)
WO (1) WO2009048556A1 (es)

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US9155310B2 (en) 2011-05-24 2015-10-13 Agienic, Inc. Antimicrobial compositions for use in products for petroleum extraction, personal care, wound care and other applications
CN103371182A (zh) * 2012-04-13 2013-10-30 上海维来新材料有限公司 一种两次络合纳米银聚体液态抗菌剂及其制备方法
CN102728850B (zh) * 2012-06-20 2014-04-02 湖北富邦科技股份有限公司 高稳定性聚合物包裹的银纳米团簇制备方法
CN103202317A (zh) * 2013-04-16 2013-07-17 苏州大学 一种碘化银络合抗菌剂及其制备方法
EP3103460A4 (en) * 2014-02-07 2017-08-16 NBC Meshtec, Inc. Bactericidal composition for bacterial skin disease
JP6700015B2 (ja) * 2014-09-26 2020-05-27 株式会社Ｎｂｃメッシュテック 抗真菌組成物
RU2621301C1 (ru) * 2016-03-24 2017-06-01 Федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный технический университет" (ВолгГТУ) Способ получения высокодисперсных стабилизированных частиц йодида серебра в водных растворах
WO2021215952A1 (ru) 2020-04-24 2021-10-28 Общество С Ограниченной Ответственностью "Индженик" Способ получения частиц бактериофагов семейства levivirus

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Also Published As

Publication number Publication date
HK1246701A1 (zh) 2018-09-14
CN101951968A (zh) 2011-01-19
CA2701632A1 (en) 2009-04-16
JP5479347B2 (ja) 2014-04-23
EP2207575B1 (en) 2017-08-23
WO2009048556A1 (en) 2009-04-16
RU2436594C1 (ru) 2011-12-20
TWI480068B (zh) 2015-04-11
US20170071211A1 (en) 2017-03-16
JP2010540680A (ja) 2010-12-24
AU2008311288A1 (en) 2009-04-16
US20180103645A1 (en) 2018-04-19
EP2207575A1 (en) 2010-07-21
TW200932291A (en) 2009-08-01
EP3248621A1 (en) 2017-11-29
US20090092538A1 (en) 2009-04-09
AU2008311288B2 (en) 2013-09-12
KR101561859B1 (ko) 2015-10-20
US9872501B2 (en) 2018-01-23
BRPI0818351A2 (pt) 2014-10-14
KR20100112546A (ko) 2010-10-19
CN101951968B (zh) 2014-12-03

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Legal Events

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FG Grant, registration
FD Application declared void or lapsed, e.g., due to non-payment of fee