Surface investigation of chitosan film with fatty acid monolayers

Surface investigation of chitosan film with fatty acid monolayers

The surface pressure- molecular area (-A) isotherm curves of two fatty acids of different chain lengths, i.e. stearic (C18) and arachidic (C20) acids, were obtained by using Langmuir-Blodgett (LB) technique. Results showed clear isotherm plots with limiting mean molecular area around 21 Å2 for both...

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Bibliographic Details
Main Author:	Esam A. El-hefian
Format:	Article
Language:	English
Published:	Maejo University 2009-05-01
Series:	Maejo International Journal of Science and Technology
Subjects:	chitosan fatty acids Langmuir-Blodgett atomic force microscopy
Online Access:	http://www.mijst.mju.ac.th/vol3/277-286.pdf

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