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Volume: 54 | Article ID: art00008
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Preparation of a Nanoscale Color Index Pigment Orange 13/Styrene-Maleic Acid Copolymer Composite Dispersion for Ink Jet Printing
  DOI :  10.2352/J.ImagingSci.Technol.2010.54.1.010505  Published OnlineJanuary 2010
Abstract

Color Index pigment orange 13 (PO13) modified with styrene-maleic acid copolymer (PSMA) was prepared via phase separation technique. Experimental results showed that a dispersion with small particle size and high centrifugal stability could be obtained using number molecular weight (Mn) of PSMA at 22,500, the weight ratio of PSMA to pigment (RC/P) at 0.24, and pigment content (CP at 15%. The particles were small and uniformly dispersed in aqueous media. The PO13/PSMA dispersion had high stability and exhibited an improved printing performance when it was applied to preparation of ink jet printing ink.

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Shaohai Fu, Mingjun Zhang, Changhai Xu, "Preparation of a Nanoscale Color Index Pigment Orange 13/Styrene-Maleic Acid Copolymer Composite Dispersion for Ink Jet Printingin Journal of Imaging Science and Technology,  2010,  pp 10505-1 - 10505-4,  https://doi.org/10.2352/J.ImagingSci.Technol.2010.54.1.010505

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