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⵵/ȣ 2008 / ȣ: V.20,no.6,Dec
1() PVA/PVAc
2(Ÿ) Interfacial Electric Property of PVA/PVAc Particles
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(Ÿ) Ha Na Lee, Jaewoong Lee1, Ji Young Kim, Won Chul Lee2 and Sam Soo Kim
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Ҽ(Ÿ) Yeungnam University,1Kolin, 2Kyungil University
/ 8 ~ 17 : 10
() Korean
ʷ Poly (vinyl acetate) (PVAc) was used as a precursor of PVA/PVAc (skin/core) bicomponent. In order to investigate the possibility of PVA particles for electrical applications, PVA/PVAc particles were produced with an emulsifier, SDS (Sodium Dodecyl Sulfate) and an initiator, V-50 (2,2\\\'-azobis(2-amidinopropane)digydrochloride). In this study, we investigated the electrical property of PVA/PVAc (skin/core) particles. The hydroxyl group of the PVA/PVAc (skin./core) was confirmed by the analysis of PVAc and PVA/PVAc (skin/core) using Fourier Transform Infrared Spectroscopy (FT-IR). The zeta-potential of the PVA/PVAc (skin/core) and PVAc has similarity; however, charge control agent (CCA) treated PVA/PVAc (skin/core) particles has lower zeta-potential than untreated PVA/PVAc particles. The zeta-potential (negative values) of the PVA/PVAc (skin/core) were enhanced in proportion to the increased concentration of CCA.
Ű PVA, Zeta-potential, PVA/PVAc, skin/core, charge control agent, toner
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Reference http://www.koreascience.or.kr/article/ArticleFullRecord.jsp?cn=OSGGBT_2008_v20n6_8

                                                                            
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