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Volume: 15 | Article ID: art00060_2
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Liquid Toner Charging Mechanisms: Electrophoretic Mobilities of Copper Phthalocyanine Pigment Dispersions
Roland I. Keir
Anthony Quinn
Paul Jenkins
John C. Thomas
John Ralston
Olga Ivanova
  DOI :  10.2352/ISSN.2169-4451.1999.15.1.art00060_2  Published Online :  January 1999
Abstract

Electrophoretic mobilities of copper phthalocyanine (CuPc) particles dispersed in Isopar G™ are reported. The mobilities were measured as a function of particle charging agent (PCA) concentration using Phase Analysis Light Scattering (PALS). The role of Particle Stabilizing Agents (PSAs) at the particle surface was also investigated. An equilibrium site binding model can describe the experimental data adequately. Conductivity measurements and adsorption isotherms facilitate an overall description of particle charging in these systems.

Journal Title : NIP & Digital Fabrication Conference
Publisher Name : Society of Imaging Science and Technology
Publisher Location : 7003 Kilworth Lane, Springfield, VA 22151, USA
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 DOI 10.2352/ISSN.2169-4451.1999.15.1.art00060_2
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Roland I. Keir, Anthony Quinn, Paul Jenkins, John C. Thomas, John Ralston, Olga Ivanova, "Liquid Toner Charging Mechanisms: Electrophoretic Mobilities of Copper Phthalocyanine Pigment Dispersions"  in Proc. IS&T Int'l Conf. on Digital Printing Technologies (NIP15),  1999,  pp 611 - 614,  https://doi.org/10.2352/ISSN.2169-4451.1999.15.1.art00060_2

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Copyright © Society for Imaging Science and Technology 1999
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NIP & Digital Fabrication Conference
nip digi fabric conf
2169-4451
Society of Imaging Science and Technology
7003 Kilworth Lane, Springfield, VA 22151, USA
2169-4451(19990101)1999:2L.611;1-
nip_v1999n2/splitsection60.xml
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Articles
Liquid Toner Charging Mechanisms: Electrophoretic Mobilities of Copper Phthalocyanine Pigment Dispersions
KeirRoland I.
QuinnAnthony
JenkinsPaul
ThomasJohn C.
RalstonJohn
IvanovaOlga
01011999
1999
2
611
614
1999
Electrophoretic mobilities of copper phthalocyanine (CuPc) particles dispersed in Isopar G™ are reported. The mobilities were measured as a function of particle charging agent (PCA) concentration using Phase Analysis Light Scattering (PALS). The role of Particle Stabilizing Agents (PSAs) at the particle surface was also investigated. An equilibrium site binding model can describe the experimental data adequately. Conductivity measurements and adsorption isotherms facilitate an overall description of particle charging in these systems.