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Bulletin of the Korean Chemical Society (BKCS)

ISSN 0253-2964(Print)
ISSN 1229-5949(Online)
Volume 33, Number 10
BKCSDE 33(10)
October 20, 2012 

Synthesis of an Environmentally Friendly Phenol-Free Resin for Printing Ink
Young Baeck Ha, Ming Yu Jin, Sung Sang Oh, Do Hyun Ryu*
Diels-Alder reaction, Condensation, Phenol-free resin, Printing ink, Poly phthalate
Phenol-free resin was synthesized and its printing ink properties were investigated. The phenol-free resin was produced by esterification of poly phthalate and Diels-Alder adduct of rosin anhydride. Compared to rosin modified phenolic resin, eco-friendly phenol-free resin showed better vehicle properties in terms of gloss, yellowing, runability, and storage stability. The results suggest the utility of phenol-free resin instead of conventional rosin modified phenolic resin.
3413 - 3416
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