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—Disinfection or sterilisation of materials or objects, in general; Accessories therefor
    • A61L2/16—Disinfection or sterilisation of materials or objects, in general; Accessories therefor using chemical substances
    • A61L2/23—Solid materials, e.g. granules, powders, blocks or 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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JP5859526B2 (ja) 2010-07-02 2016-02-10 ザ プロクター アンド ギャンブルカンパニー 活性剤不織布ウェブを含むフィラメント及びその製造方法
WO2012003351A2 (en) 2010-07-02 2012-01-05 The Procter & Gamble Company Web material and method for making same
CA2803382C (en) 2010-07-02 2015-03-31 The Procter & Gamble Company Method for delivering an active agent
US20180163325A1 (en) 2016-12-09 2018-06-14 Robert Wayne Glenn, Jr. Dissolvable fibrous web structure article comprising active agents
US8875906B2 (en) 2011-12-08 2014-11-04 Lg Chem, Ltd. Reverse osmosis membrane including nano-silver wire layer and fabrication method thereof
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
WO2014179353A1 (en) * 2013-05-02 2014-11-06 Karandikar Bhalchandra M Antimicrobial compositions and methods of making the same
US10640403B2 (en) 2013-08-15 2020-05-05 Applied Silver, Inc. Antimicrobial batch dilution system
US11618696B2 (en) 2013-08-15 2023-04-04 Applied Silver, Inc. Antimicrobial batch dilution system
US10000881B2 (en) 2013-12-06 2018-06-19 Applied Silver, Inc. Method for antimicrobial fabric application
US9623229B2 (en) 2014-01-29 2017-04-18 Wilmarc Holdings, Llc Antimicrobial straw
CN114182376A (zh) * 2014-04-22 2022-03-15 宝洁公司 长丝和使用其的纤维结构
US20170050870A1 (en) 2015-08-21 2017-02-23 Applied Silver, Inc. Systems And Processes For Treating Textiles With An Antimicrobial Agent
MX380727B (es) 2017-01-27 2025-03-12 Procter & Gamble Composiciones en la forma de estructuras sólidas solubles que comprenden partículas aglomeradas efervescentes.
MX380853B (es) 2017-01-27 2025-03-12 Procter & Gamble Composiciones en la forma de estructuras solidas solubles
US20200123700A1 (en) 2017-03-01 2020-04-23 Applied Silver, Inc. Systems and processes for treating textiles with an antimicrobial agent
CN110650723A (zh) 2017-05-16 2020-01-03 宝洁公司 可溶性固体结构形式的调理毛发护理组合物
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
US11925698B2 (en) 2020-07-31 2024-03-12 The Procter & Gamble Company Water-soluble fibrous pouch containing prills for hair care
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
EP4395730A1 (en) 2021-08-30 2024-07-10 The Procter & Gamble Company Dissolvable solid structure comprising first and second polymeric structurants
EP4447893A1 (en) 2021-12-17 2024-10-23 The Procter & Gamble Company Dissolvable solid fibrous shampoo articles containing salts
WO2023173048A1 (en) 2022-03-10 2023-09-14 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
AU2011226179A1 (en) 2012-09-27
BR112012021573A2 (pt) 2020-08-25
KR20130008038A (ko) 2013-01-21
JP2013521395A (ja) 2013-06-10
US20130052277A1 (en) 2013-02-28
MX2012010223A (es) 2012-10-01
CN102869434A (zh) 2013-01-09
WO2011110550A1 (en) 2011-09-15
IL221315A0 (en) 2012-10-31
EP2544804A1 (en) 2013-01-16
SG183186A1 (en) 2012-09-27

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