A smart surface from natural rubber: the mechanism of entropic control at the surface monitored by contact angle measurement

Surface oxidation of crosslinked natural rubber provided a hydrophilic substrate (sticky surface) that became more hydrophobic (less sticky) when equilibrated against hot water. This unusual temperaturedependent surface reconstruction is interpreted as the result of recoiling of entropic unfavorable...

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Bibliographic Details
Main Author: Sureurg Khongtong
Format: Article
Language:English
Published: Prince of Songkla University 2006-03-01
Series:Songklanakarin Journal of Science and Technology (SJST)
Subjects:
Online Access:http://www.sjst.psu.ac.th/journal/28_2_pdf/13_natural_rubber.pdf