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Volume: 24 | Article ID: art00098_1
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Synthesis of Novel Encapsulated Pigment Dispersion
Jaeyoon Jung
Jong In Lee
Seung Min Ryu
Hyekyung Han
Sanghyun Hong
Sang Eun Shim
  DOI :  10.2352/ISSN.2169-4451.2008.24.1.art00098_1  Published Online :  January 2008
Abstract

Encapsulated Pigment that each pigment particle is coated with water-insoluble polymeric materials has been studied. In spite of e several advantages of encapsulated pigment, there are some issues of applications due to the problems for a synthetic method. There are poor dispersion stability of reactant pigment, low adhesion force between monomer and pigment, and surfactant residue in solution.To overcome these problems, we adopted emulsion polymerization using anionic self-dispersed pigment, basic monomer, and macromonomer to offer dispersion stability, electrostatic adhesion force and surfactant free reactionAs a result, we developed good dispersion stability, proper size encapsulated pigment.

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.2169-4451.2008.24.1.art00098_1
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Jaeyoon Jung, Jong In Lee, Seung Min Ryu, Hyekyung Han, Sanghyun Hong, Sang Eun Shim, "Synthesis of Novel Encapsulated Pigment Dispersion"  in Proc. IS&T Int'l Conf. on Digital Printing Technologies and Digital Fabrication (NIP24),  2008,  pp 379 - 382,  https://doi.org/10.2352/ISSN.2169-4451.2008.24.1.art00098_1

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Society of Imaging Science and Technology
7003 Kilworth Lane, Springfield, VA 22151, USA
2169-4451(20080101)2008:1L.379;1-
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Articles
Synthesis of Novel Encapsulated Pigment Dispersion
JungJaeyoon
LeeJong In
RyuSeung Min
HanHyekyung
HongSanghyun
ShimSang Eun
01012008
2008
1
379
382
2008
Encapsulated Pigment that each pigment particle is coated with water-insoluble polymeric materials has been studied. In spite of e several advantages of encapsulated pigment, there are some issues of applications due to the problems for a synthetic method. There are poor dispersion stability of reactant pigment, low adhesion force between monomer and pigment, and surfactant residue in solution.To overcome these problems, we adopted emulsion polymerization using anionic self-dispersed pigment, basic monomer, and macromonomer to offer dispersion stability, electrostatic adhesion force and surfactant free reactionAs a result, we developed good dispersion stability, proper size encapsulated pigment.