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Volume: 27 | Article ID: art00088_1
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Study on the Soluble Properties of Binder Resins
Weimin Zhang
Jialing Pu
  DOI :  10.2352/ISSN.2169-4451.2011.27.1.art00088_1  Published Online :  January 2011
Abstract

In this paper, a positive thermal imaging coating was made up of a novolak resin as the binder, dissolution inhibitor and accelerator resins, infrared dye and thermal acid generator, and its imaging property was systematically investigated. The results showed that the infrared dye acted not only as infrared absorber but unexpectedly as a strong dissolution inhibitor in the coating. Dissolution rate of the binder resin in aqueous alkaline decreased with increasing dye concentration and the imaging coating became undevelopable when the dye concentration was over 3%(wt). This effect was believed to come from the ionic structure and strong interaction of the dye with the binder resin, and contributed significantly to the inherent aging of the coating.

Journal Title : NIP & Digital Fabrication Conference
Publisher Name : Society of Imaging Science and Technology
Publisher Location : 7003 Kilworth Lane, Springfield, VA 22151, USA
Subject Areas :
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 DOI 10.2352/ISSN.2169-4451.2011.27.1.art00088_1
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  Cite this article 

Weimin Zhang, Jialing Pu, "Study on the Soluble Properties of Binder Resins"  in Proc. IS&T Int'l Conf. on Digital Printing Technologies and Digital Fabrication (NIP27),  2011,  pp 339 - 342,  https://doi.org/10.2352/ISSN.2169-4451.2011.27.1.art00088_1

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Copyright © Society for Imaging Science and Technology 2011
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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(20110101)2011:1L.339;1-
nip_v2011n1/splitsection88.xml
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Articles
Study on the Soluble Properties of Binder Resins
ZhangWeimin
PuJialing
01012011
2011
1
339
342
2011
In this paper, a positive thermal imaging coating was made up of a novolak resin as the binder, dissolution inhibitor and accelerator resins, infrared dye and thermal acid generator, and its imaging property was systematically investigated. The results showed that the infrared dye acted not only as infrared absorber but unexpectedly as a strong dissolution inhibitor in the coating. Dissolution rate of the binder resin in aqueous alkaline decreased with increasing dye concentration and the imaging coating became undevelopable when the dye concentration was over 3%(wt). This effect was believed to come from the ionic structure and strong interaction of the dye with the binder resin, and contributed significantly to the inherent aging of the coating.