Synthesis and Process Control of PUA for UV Inkjet Ink
WANG Yong-zhen1, LIU Ying-pei1, HUANG Ling-ge1, LI Yu2
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(1)Zhengzhou University, Zhengzhou 450001, China; (2)Press and Publishing School of Henan Province, Zhengzhou 450001, China
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Issue Date
2015-05-20
Abstract
Polyurethane acrylate prepolymer with low viscosity were prepared with isophorone diisocyanate(IPDI), polyethylene glycol(PEG) and hydroxypropyl acrylate(HPA) using bulk polymerization process in two steps. The chemical structure of PUA prepolymer was characterized with FTIR. The influence of temperature, catalyst, inhibitor on the reaction process and product property was analyzed.
WANG Yong-zhen, LI Yu, LIU Ying-pei, HUANG Ling-ge.
Synthesis and Process Control of PUA for UV Inkjet Ink[J]. Packaging Engineering. 2013(13): 106-108122
