Tridodecylamine, an efficient charge control agent in non-polar media for electrophoretic inks application
MIRBEL, Deborah
Laboratoire de Chimie des Polymères Organiques [LCPO]
Team 4 LCPO : Polymer Materials for Electronic, Energy, Information and Communication Technologies
Laboratoire de Chimie des Polymères Organiques [LCPO]
Team 4 LCPO : Polymer Materials for Electronic, Energy, Information and Communication Technologies
CLOUTET, Eric
Laboratoire de Chimie des Polymères Organiques [LCPO]
Team 4 LCPO : Polymer Materials for Electronic, Energy, Information and Communication Technologies
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Laboratoire de Chimie des Polymères Organiques [LCPO]
Team 4 LCPO : Polymer Materials for Electronic, Energy, Information and Communication Technologies
MIRBEL, Deborah
Laboratoire de Chimie des Polymères Organiques [LCPO]
Team 4 LCPO : Polymer Materials for Electronic, Energy, Information and Communication Technologies
Laboratoire de Chimie des Polymères Organiques [LCPO]
Team 4 LCPO : Polymer Materials for Electronic, Energy, Information and Communication Technologies
CLOUTET, Eric
Laboratoire de Chimie des Polymères Organiques [LCPO]
Team 4 LCPO : Polymer Materials for Electronic, Energy, Information and Communication Technologies
Laboratoire de Chimie des Polymères Organiques [LCPO]
Team 4 LCPO : Polymer Materials for Electronic, Energy, Information and Communication Technologies
FLEURY, Guillaume
Laboratoire de Chimie des Polymères Organiques [LCPO]
Team 4 LCPO : Polymer Materials for Electronic, Energy, Information and Communication Technologies
Laboratoire de Chimie des Polymères Organiques [LCPO]
Team 4 LCPO : Polymer Materials for Electronic, Energy, Information and Communication Technologies
HADZIIOANNOU, Georges
Laboratoire de Chimie des Polymères Organiques [LCPO]
Team 4 LCPO : Polymer Materials for Electronic, Energy, Information and Communication Technologies
Laboratoire de Chimie des Polymères Organiques [LCPO]
Team 4 LCPO : Polymer Materials for Electronic, Energy, Information and Communication Technologies
BROCHON, Cyril
Team 4 LCPO : Polymer Materials for Electronic, Energy, Information and Communication Technologies
Laboratoire de Chimie des Polymères Organiques [LCPO]
< Reduce
Team 4 LCPO : Polymer Materials for Electronic, Energy, Information and Communication Technologies
Laboratoire de Chimie des Polymères Organiques [LCPO]
Language
en
Article de revue
This item was published in
Applied Surface Science. 2018, vol. 428, p. 870 - 876
Elsevier
English Abstract
In order to obtain efficient electrophoretic inks, Tridodecylamine (Dod3N), has been studied as charge controlagent (CCA) in a non-polar paraffin solvent (Isopar G) for various inorganic pigments (TiO2 and Fe2O3).All ...Read more >
In order to obtain efficient electrophoretic inks, Tridodecylamine (Dod3N), has been studied as charge controlagent (CCA) in a non-polar paraffin solvent (Isopar G) for various inorganic pigments (TiO2 and Fe2O3).All hydrophobic mineral oxides, i.e. treated with octyltrimethoxysilane (C8) or dodecyltrimethoxysilane(C12), were found to be negatively charged in presence of Dod3N. The electrophoretic mobilities ofinorganic pigments seemed to be strongly dependent of their isoelectric point (IEP) and also of the concentrationof dod3N with an optimum range between 10 and 20 mM depending on the pigments. Finally,an electrophoretic ink constituted of hydrophobic mineral oxides in presence of Dod3N was tested in adevice. Its efficiency as charge control agent to negatively charge hydrophobic particles was confirmedthrough good optical properties and fast response time (220 ms at 200 kV m−1).Read less <
English Keywords
Charge control agent
Electrophoretic ink
Mineral oxides
Non-polar solvent
Surface charging
Origin
Hal imported