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Effects of inorganic nano‐particles on plasticizers migration of flexible PVC
Author(s) -
Yang Baohong,
Bai Yongping,
Cao Yingjie
Publication year - 2009
Publication title -
journal of applied polymer science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.575
H-Index - 166
eISSN - 1097-4628
pISSN - 0021-8995
DOI - 10.1002/app.31310
Subject(s) - plasticizer , nano , materials science , chemical engineering , solvent , volatility (finance) , composite material , polymer chemistry , chemistry , organic chemistry , engineering , financial economics , economics
The influences of nano‐particles (nano‐sized CaCO 3 and nano‐sized SiO 2 ) on plasticizers volatility, solvent extraction stability, and exudation stability of flexible PVC were studied. The results showed that nano‐particles could reduce migration of plasticizers, thus improved the ability of anti‐migration of flexible PVC. Further more, nano‐sized SiO 2 shows excellent property than nano‐sized CaCO 3 in resistance migration of plasticizers. © 2009 Wiley Periodicals, Inc. J Appl Polym Sci, 2010