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1. WO2012071092 - NANOWIRE PREPARATION METHODS, COMPOSITIONS, AND ARTICLES

Publication Number WO/2012/071092
Publication Date 31.05.2012
International Application No. PCT/US2011/048166
International Filing Date 18.08.2011
IPC
B22F 1/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
22CASTING; POWDER METALLURGY
FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
1Special treatment of metallic powder, e.g. to facilitate working, to improve properties; Metallic powders per se, e.g. mixtures of particles of different composition
B22F 9/24 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
22CASTING; POWDER METALLURGY
FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
9Making metallic powder or suspensions thereof; Apparatus or devices specially adapted therefor
16using chemical processes
18with reduction of metal compounds
24starting from liquid metal compounds, e.g. solutions
CPC
B22F 1/0025
BPERFORMING OPERATIONS; TRANSPORTING
22CASTING; POWDER METALLURGY
FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER
1Special treatment of metallic powder, e.g. to facilitate working, to improve properties
0003Metallic powders per se; Mixtures of metallic powders; Metallic powders mixed with a lubricating or binding agent
0007Metallic powder characterised by its shape or structure, e.g. fibre structure
0011Metallic powder characterised by size or surface area only
0018Nanometer sized particles
0025Nanofibres or nanotubes
B22F 9/24
BPERFORMING OPERATIONS; TRANSPORTING
22CASTING; POWDER METALLURGY
FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER
9Making metallic powder or suspensions thereof
16using chemical processes
18with reduction of metal compounds
24starting from liquid metal compounds, e.g. solutions
B82Y 30/00
BPERFORMING OPERATIONS; TRANSPORTING
82NANOTECHNOLOGY
YSPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
30Nanotechnology for materials or surface science, e.g. nanocomposites
Applicants
  • CARESTREAM HEALTH, INC. [US]/[US] (AllExceptUS)
  • WHITCOMB, David, R. [US]/[US] (UsOnly)
  • RAMSDEN, William, D. [US]/[US] (UsOnly)
  • LYNCH, Doreen, C. [US]/[US] (UsOnly)
Inventors
  • WHITCOMB, David, R.
  • RAMSDEN, William, D.
  • LYNCH, Doreen, C.
Common Representative
  • CARESTREAM HEALTH, INC.
Priority Data
13/110,97719.05.2011US
61/415,95222.11.2010US
61/429,59504.01.2011US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) NANOWIRE PREPARATION METHODS, COMPOSITIONS, AND ARTICLES
(FR) PROCÉDÉS DE PRÉPARATION DE NANOFILS, COMPOSITIONS ET ARTICLES
Abstract
(EN)
Preparation methods, compositions, and articles useful for electronic and optical applications. Methods for reducing metal ions to metals in the presence of IUPAC Group 14 elements in their +2 oxidation state, the metal products, and articles comprising the metal products. Compositions comprising metal nanowires and ions of IUPAC Group 14 elements, the metal nanowires, and articles comprising the metal nanowires.
(FR)
La présente invention concerne des procédés de préparation, des compositions et des articles utiles pour des applications électroniques et optiques. La présente invention se rapporte également à des procédés permettant de réduire des ions métalliques pour obtenir des métaux en présence d'éléments du groupe 14 selon l'IUPAC dans leur état d'oxydation +2, à des produits métalliques et à des articles comprenant ces produits métalliques. La présente invention a trait en outre à des compositions comportant des nanofils métalliques et des ions d'éléments du groupe 14 selon l'IUPAC, à des nanofils métalliques ainsi qu'à des articles contenant ces nanofils métalliques.
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