A Laser-Imageable Thermo-Sensitive Film Based on Tertiary Amine Oxide-Containing Resin

Abstract:

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A modified phenolic resin containing tertiary amine oxide was prepared via a two-step method. Epoxy phenolic resin, F-48, was reacted with dimethylamine to give the phenolic resin containing the tertiary amine group, which was then oxidized with hydrogen peroxide to obtain the target product. The tertiary amine oxide-containing resin could easily dissolve in water. However, it became water insoluble after heat treatment at a high temperature such as 160 °C. Thermal properties of the tertiary amine oxide resin were studied with DSC and TGA. A thermo-sensitive film comprising the prepared resin and an IR-dye was prepared and laser-induced thermal imaging was also conducted. This material might be used to develop new chemistry-free printing plates.

Info:

Periodical:

Advanced Materials Research (Volumes 156-157)

Edited by:

Jingtao Han, Zhengyi Jiang and Sihai Jiao

Pages:

1410-1414

DOI:

10.4028/www.scientific.net/AMR.156-157.1410

Citation:

Z. X. Li et al., "A Laser-Imageable Thermo-Sensitive Film Based on Tertiary Amine Oxide-Containing Resin", Advanced Materials Research, Vols. 156-157, pp. 1410-1414, 2011

Online since:

October 2010

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Price:

$35.00

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