AR080385A1 - Procedimiento para la preparacion de un articulo antimicrobiano - Google Patents

Procedimiento para la preparacion de un articulo antimicrobiano

Info

Publication number
AR080385A1
AR080385A1 ARP110100709A ARP110100709A AR080385A1 AR 080385 A1 AR080385 A1 AR 080385A1 AR P110100709 A ARP110100709 A AR P110100709A AR P110100709 A ARP110100709 A AR P110100709A AR 080385 A1 AR080385 A1 AR 080385A1
Authority
AR
Argentina
Prior art keywords
procedure
silver
antimicrobial article
antimicrobial
mixture
Prior art date
Application number
ARP110100709A
Other languages
English (en)
Original Assignee
Polymers Crc Ltd
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 Polymers Crc Ltd filed Critical Polymers Crc Ltd
Publication of AR080385A1 publication Critical patent/AR080385A1/es

Links

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
    • 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
    • A61L2/238—Metals or alloys, e.g. oligodynamic metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0079—Manufacture of membranes comprising organic and inorganic components
    • B01D67/00793—Dispersing a component, e.g. as particles or powder, in another component
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/14—Dynamic membranes
    • B01D69/141—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes
    • B01D69/148—Organic/inorganic mixed matrix membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/56—Polyamides, e.g. polyester-amides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/66—Polymers having sulfur in the main chain, with or without nitrogen, oxygen or carbon only
    • B01D71/68—Polysulfones; Polyethersulfones
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/76—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74
    • B01D71/82—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74 characterised by the presence of specified groups, e.g. introduced by chemical after-treatment
    • 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
    • A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
    • A61L2209/10—Apparatus features
    • A61L2209/14—Filtering means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/39—Amphiphilic membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/48—Antimicrobial properties

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Artificial Filaments (AREA)

Abstract

Un procedimiento para preparar un artículo antimicrobiano, en el que se forma un coloide de plata in situ como resultado de los componentes empleados. El procedimiento comprende los pasos de: (i) proporcionar un líquido que contiene un polímero polar soluble en un disolvente seleccionado de entre ciertos disolventes polares orgánicos; (ii) anadir a dicho líquido una sal de plata seleccionada de entre carboxilatos de plata alfa-funcionalizados; (iii) permitir que la mezcla reaccione con formacion de un coloide de plata; y (iv) separar el disolvente de la mezcla y formar el artículo antimicrobiano. Los artículos antimicrobianos así obtenidos pueden ser hojas, películas, fibras, capas de revestimiento, y especialmente membranas tales como una membrana semipermeable para ultrafiltracion, separacion de agua o separacion de gases.
ARP110100709A 2010-03-09 2011-03-04 Procedimiento para la preparacion de un articulo antimicrobiano AR080385A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP10155921 2010-03-09
EP10166458 2010-06-18

Publications (1)

Publication Number Publication Date
AR080385A1 true AR080385A1 (es) 2012-04-04

Family

ID=43827860

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP110100709A AR080385A1 (es) 2010-03-09 2011-03-04 Procedimiento para la preparacion de un articulo antimicrobiano

Country Status (12)

Country Link
US (1) US20130052277A1 (es)
EP (1) EP2544804A1 (es)
JP (1) JP2013521395A (es)
KR (1) KR20130008038A (es)
CN (1) CN102869434A (es)
AR (1) AR080385A1 (es)
AU (1) AU2011226179A1 (es)
BR (1) BR112012021573A2 (es)
IL (1) IL221315A0 (es)
MX (1) MX2012010223A (es)
SG (1) SG183186A1 (es)
WO (1) WO2011110550A1 (es)

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US20180163325A1 (en) 2016-12-09 2018-06-14 Robert Wayne Glenn, Jr. Dissolvable fibrous web structure article comprising active agents
CA2803381C (en) 2010-07-02 2015-03-24 The Procter & Gamble Company Web material and method for making same
WO2012003319A2 (en) 2010-07-02 2012-01-05 The Procter & Gamble Company Filaments comprising an active agent nonwoven webs and methods for making same
MX2012015187A (es) 2010-07-02 2013-05-09 Procter & Gamble Metodo para suministrar un agente activo.
CN103492051B (zh) 2011-12-08 2015-07-22 Lg化学株式会社 包括银纳米线层的反渗透膜及其制备方法
EP2626409A1 (de) * 2012-02-10 2013-08-14 TWE Vliesstoffwerke GmbH & Co. KG Trocknertücher
WO2014170423A2 (en) 2013-04-19 2014-10-23 Basf Se Water filtration process
US9757387B2 (en) 2013-05-02 2017-09-12 Medical Technology Research Inc Antimicrobial compositions and methods of making the same
US11618696B2 (en) 2013-08-15 2023-04-04 Applied Silver, Inc. Antimicrobial batch dilution system
US10640403B2 (en) 2013-08-15 2020-05-05 Applied Silver, Inc. Antimicrobial batch dilution system
US9689106B2 (en) 2013-12-06 2017-06-27 Applied Silver, Inc. Antimicrobial fabric application system
US9623229B2 (en) 2014-01-29 2017-04-18 Wilmarc Holdings, Llc Antimicrobial straw
RU2674126C2 (ru) * 2014-04-22 2018-12-04 Дзе Проктер Энд Гэмбл Компани Филаменты и волокнистые структуры, их содержащие
US20170050870A1 (en) 2015-08-21 2017-02-23 Applied Silver, Inc. Systems And Processes For Treating Textiles With An Antimicrobial Agent
JP7028877B2 (ja) 2017-01-27 2022-03-02 ザ プロクター アンド ギャンブル カンパニー 溶解性固形構造体形態の組成物
WO2018140675A1 (en) 2017-01-27 2018-08-02 The Procter & Gamble Company Compositions in the form of dissolvable solid structures comprising effervescent agglomerated particles
CA3092627A1 (en) 2017-03-01 2018-09-07 Applied Silver, Inc. Systems and processes for treating textiles with an antimicrobial agent
WO2018213003A1 (en) 2017-05-16 2018-11-22 The Procter & Gamble Company Conditioning hair care compositions in the form of dissolvable solid structures
US11091597B2 (en) * 2017-05-23 2021-08-17 The Research Foundation For The State University Of New York Packaging material and methods of using the same
CN107029563B (zh) * 2017-06-16 2019-11-08 上海海事大学 一种用于光蒸发水的含Ag复合半透膜、其制备方法及用途
MX2023001042A (es) 2020-07-31 2023-02-16 Procter & Gamble Bolsa fibrosa soluble en agua que contiene granulos para el cuidado del cabello.
CN113749146B (zh) * 2021-07-30 2024-11-08 中国农业大学 一种生物被膜抑制剂的配方、制备、用途和使用方法
US12403083B2 (en) 2021-08-30 2025-09-02 The Procter & Gamble Company Dissolvable solid structure comprising first and second polymeric structurants
EP4489719A1 (en) 2022-03-10 2025-01-15 The Procter & Gamble Company Dissolvable solid structure having first and second layers
CN115364701B (zh) * 2022-08-22 2023-06-09 哈尔滨工业大学 一种原位合成纳米银pvdf抗菌超滤膜的制备方法
CN115888350B (zh) * 2022-11-12 2025-12-23 武汉绿知行环保科技有限公司 一种室内挥发性有机化合物移除颗粒及其制备方法

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Also Published As

Publication number Publication date
WO2011110550A1 (en) 2011-09-15
EP2544804A1 (en) 2013-01-16
KR20130008038A (ko) 2013-01-21
MX2012010223A (es) 2012-10-01
BR112012021573A2 (pt) 2020-08-25
US20130052277A1 (en) 2013-02-28
JP2013521395A (ja) 2013-06-10
AU2011226179A1 (en) 2012-09-27
CN102869434A (zh) 2013-01-09
SG183186A1 (en) 2012-09-27
IL221315A0 (en) 2012-10-31

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