WO2009027396A3 - Procede de preparation de nanoparticules d'argent - Google Patents

Procede de preparation de nanoparticules d'argent Download PDF

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Publication number
WO2009027396A3
WO2009027396A3 PCT/EP2008/061142 EP2008061142W WO2009027396A3 WO 2009027396 A3 WO2009027396 A3 WO 2009027396A3 EP 2008061142 W EP2008061142 W EP 2008061142W WO 2009027396 A3 WO2009027396 A3 WO 2009027396A3
Authority
WO
WIPO (PCT)
Prior art keywords
silver nanoparticles
preparing silver
polymer
alcohol
preparing
Prior art date
Application number
PCT/EP2008/061142
Other languages
English (en)
Other versions
WO2009027396A2 (fr
Inventor
Gerard Klein
Edouard Marc Meyer
Original Assignee
Metalor Technologies Int
Gerard Klein
Edouard Marc Meyer
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 Metalor Technologies Int, Gerard Klein, Edouard Marc Meyer filed Critical Metalor Technologies Int
Priority to CA2696588A priority Critical patent/CA2696588A1/fr
Priority to US12/675,894 priority patent/US20100303876A1/en
Priority to JP2010522346A priority patent/JP2010537057A/ja
Priority to KR1020107005565A priority patent/KR101526335B1/ko
Publication of WO2009027396A2 publication Critical patent/WO2009027396A2/fr
Publication of WO2009027396A3 publication Critical patent/WO2009027396A3/fr
Priority to IL204075A priority patent/IL204075A/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/16—Making metallic powder or suspensions thereof using chemical processes
    • B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
    • B22F9/24—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from liquid metal compounds, e.g. solutions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Powder Metallurgy (AREA)

Abstract

La présente invention concerne un procédé de préparation de nanoparticules d'argent de diamètre inférieur à 80nm, dispersées dans une matrice polymère à une concentration supérieure à 1 M, comportant les étapes suivantes: i. mélange d'un sel organique d'argent et d'un polymère comportant une fonction alcool terminale dans un solvant comportant au moins une fraction d'alcool, ii. agitation et chauffage du mélange obtenu à l'étape précédente, et iii. séparation de la phase polymère chargée de nanoparticules d'argent.
PCT/EP2008/061142 2007-08-31 2008-08-26 Procede de preparation de nanoparticules d'argent WO2009027396A2 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CA2696588A CA2696588A1 (fr) 2007-08-31 2008-08-26 Procede de preparation de nanoparticules d'argent
US12/675,894 US20100303876A1 (en) 2007-08-31 2008-08-26 Method for preparing silver nanoparticles
JP2010522346A JP2010537057A (ja) 2007-08-31 2008-08-26 銀ナノ粒子の製造方法
KR1020107005565A KR101526335B1 (ko) 2007-08-31 2008-08-26 은 나노입자의 제조 방법
IL204075A IL204075A (en) 2007-08-31 2010-02-21 A method for making nanoparticles of silver

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07115455.3 2007-08-31
EP07115455A EP2030706B1 (fr) 2007-08-31 2007-08-31 Procédé de préparation de nanoparticules d'argent

Publications (2)

Publication Number Publication Date
WO2009027396A2 WO2009027396A2 (fr) 2009-03-05
WO2009027396A3 true WO2009027396A3 (fr) 2009-07-23

Family

ID=38895989

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/061142 WO2009027396A2 (fr) 2007-08-31 2008-08-26 Procede de preparation de nanoparticules d'argent

Country Status (11)

Country Link
US (1) US20100303876A1 (fr)
EP (1) EP2030706B1 (fr)
JP (1) JP2010537057A (fr)
KR (1) KR101526335B1 (fr)
AT (1) ATE487554T1 (fr)
CA (1) CA2696588A1 (fr)
DE (1) DE602007010457D1 (fr)
ES (1) ES2355376T3 (fr)
IL (1) IL204075A (fr)
PL (1) PL2030706T3 (fr)
WO (1) WO2009027396A2 (fr)

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MD4075C1 (ro) * 2009-12-31 2011-07-31 Анатолий ЭФКАРПИДИС Procedeu de obţinere a argintului coloidal de înaltă dispersie
AR080385A1 (es) * 2010-03-09 2012-04-04 Polymers Crc Ltd Procedimiento para la preparacion de un articulo antimicrobiano
CN102212806B (zh) * 2010-04-07 2013-03-13 南京理工大学 细菌纤维素-纳米银复合材料的制备方法
EP2468827B1 (fr) 2010-12-21 2014-03-12 Agfa-Gevaert Dispersion comportant des nanoparticules métalliques, d'oxyde métallique ou de précurseur métallique
WO2012169628A1 (fr) * 2011-06-08 2012-12-13 住友金属鉱山株式会社 Poudre d'argent et son procédé de fabrication
EP2608218B1 (fr) 2011-12-21 2014-07-30 Agfa-Gevaert Dispersion comportant des nanoparticules métalliques, oxyde métallique ou précurseur métallique, dispersant polymère et agent clivable thermique
ES2485308T3 (es) 2011-12-21 2014-08-13 Agfa-Gevaert Dispersión que contiene nanopartículas metálicas, de óxido de metal o de precursor de metal, un dispersante polimérico y un aditivo de sinterización
EP2671927B1 (fr) 2012-06-05 2021-06-02 Agfa-Gevaert Nv Cassette à chaîne et véhicule motorisé à deux roues doté de celle-ci
CN102828176A (zh) * 2012-07-31 2012-12-19 东南大学 一种制备均匀金纳米颗粒薄膜的方法
JP5500237B1 (ja) * 2012-12-05 2014-05-21 住友金属鉱山株式会社 銀粉
CN102935520B (zh) * 2012-12-05 2015-10-28 苏州大学 一种用改性葡萄糖制备纳米银水溶液的方法
US20140239504A1 (en) * 2013-02-28 2014-08-28 Hwei-Ling Yau Multi-layer micro-wire structure
EP2781562B1 (fr) 2013-03-20 2016-01-20 Agfa-Gevaert Procédé pour préparer une dispersion de nanoparticules métalliques
US20160083594A1 (en) 2013-07-04 2016-03-24 Agfa Gevaert A method of preparing a conductive metallic layer or pattern
JP6176809B2 (ja) 2013-07-04 2017-08-09 アグフア−ゲヴエルト 金属ナノ粒子分散物
KR101533565B1 (ko) * 2013-07-04 2015-07-09 한국화학연구원 종횡비 조절이 가능한 고수율의 판상형 Ag 미세입자의 합성 방법
EP2821164A1 (fr) 2013-07-04 2015-01-07 Agfa-Gevaert Dispersion de nanoparticules métalliques
CN103785852B (zh) * 2014-01-25 2016-08-17 华南理工大学 一种纳米银-纳米微晶纤维素复合物及其制备方法与应用
WO2016077936A1 (fr) * 2014-11-18 2016-05-26 Nano Innova Spa. Procédé pour la formation de nanoparticules d'un métal, d'un non-métal et/ou d'un organométal, nanoparticules dérivées de ce procédé; et son utilisation industrielle
EP3037161B1 (fr) 2014-12-22 2021-05-26 Agfa-Gevaert Nv Dispersion de nanoparticules métalliques
EP3099146B1 (fr) 2015-05-27 2020-11-04 Agfa-Gevaert Procédé de préparation d'une couche ou d'une structure d'argent comprenant une étape d'application de dispersion de nanoparticules d'argent
EP3099145B1 (fr) 2015-05-27 2020-11-18 Agfa-Gevaert Procédé de préparation d'une couche ou d'une structure d'argent comprenant une étape d'application de dispersion de nanoparticules d'argent
EP3287499B1 (fr) 2016-08-26 2021-04-07 Agfa-Gevaert Nv Dispersion de nanoparticules métalliques
CN106637356B (zh) * 2016-12-22 2018-08-21 东南大学 一种三维黑色纳米金属宽光谱吸光薄膜的制备方法
WO2019113059A1 (fr) * 2017-12-04 2019-06-13 Greene Lyon Group, Inc. Récupération d'argent
WO2019215068A1 (fr) 2018-05-08 2019-11-14 Agfa-Gevaert Nv Encres conductrices
CN112059205B (zh) * 2020-09-18 2022-08-16 东北大学 一种稳定粒径纳米银的制备方法
EP4163343A1 (fr) 2021-10-05 2023-04-12 Agfa-Gevaert Nv Encres conductrices
CN115156550A (zh) * 2022-07-26 2022-10-11 深圳先进电子材料国际创新研究院 一种中空银纳米颗粒的制备方法
CN115777725B (zh) * 2022-12-02 2024-01-26 山西益鑫泰生物科技有限公司 一种纳米银消毒剂及其制备方法

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Also Published As

Publication number Publication date
ES2355376T3 (es) 2011-03-25
IL204075A (en) 2013-08-29
CA2696588A1 (fr) 2009-03-05
PL2030706T3 (pl) 2011-04-29
EP2030706A1 (fr) 2009-03-04
DE602007010457D1 (de) 2010-12-23
KR101526335B1 (ko) 2015-06-08
WO2009027396A2 (fr) 2009-03-05
ATE487554T1 (de) 2010-11-15
JP2010537057A (ja) 2010-12-02
KR20100066511A (ko) 2010-06-17
US20100303876A1 (en) 2010-12-02
EP2030706B1 (fr) 2010-11-10

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