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http://dx.doi.org/10.12925/jkocs.2010.27.4.23

Study of thermal stability on PVC using mixed metal soap and stabilizer  

Jeon, In-Ki (Technical Research Center, Polypia Co., Ltd.)
Ahn, Sung-Hwan (Department of Chemical Engineering, Myongji University)
Chung, Kwang-Bo (Department of Chemical Engineering, Hanseo University)
Publication Information
Journal of the Korean Applied Science and Technology / v.27, no.4, 2010 , pp. 552-558 More about this Journal
Abstract
Zinc soap and Zn/Ba mixed metal soap were synthesized and PVC plastisol with mixed metal soap and various costabilizers were also synthesized with good structures and characterized by IR and $^1H$-NMR. The IR spectrums and $^1H$-NMR spectrums of the synthesized soaps were in very good accordance with the structures proposed by earlier workers. In using phosphite as a costabilizer, TIDP phosphite was shown to be the excellent thermal stabilization effect at the low temperature and TNPP phosphite was shown to be the excellent thermal stabilization effect at the high temperature. In case of antioxidant, it was revealed that antioxidant was not effective in the low temperature thermal stabilization effect while highly effective in the high temperature thermal stability. $NaClO_4$ solution with sorbitol solvent had the best thermal stabilization effect among $NaClO_4$ solution series at low and high temperature.
Keywords
metal soap; mixed metal soap; thermal stabilization; antioxidant; $NaClO_4$ solution;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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