Polymer Structure of Lignophenol I -Structure and Function of Fractionated Lignophenol

A polymer structure and function of lignophenol was examined by various structural analysis of lignophenols fractionated with preparative SEC. The base unit of lignophenol is 1,1-bis (aryl) propane-2-O-aryl ether unit in all the molecular weight areas by NMR analysis. But the amounts of combined cre...

Full description

Saved in:
Bibliographic Details
Published inPolymer journal Vol. 38; no. 6; pp. 585 - 591
Main Authors MIKAME, Keigo, FUNAOKA, Masamitsu
Format Journal Article
LanguageEnglish
Published Tokyo Society of Polymer Science 15.06.2006
Nature Publishing Group
Subjects
Applied sciences
Exact sciences and technology
Lignin and derivatives
Natural polymers
Physicochemistry of polymers
Cresol
Lignin
Chemical modification
Molecular structure
Liquid solid adsorption
Adsorption capacity
Serum albumin
Experimental study
ctionation / Molecular Weight / Polymer Structure / Phase-separation System / Lignophenol
Protein
Chemical coupling
Lignin derivatives
Online AccessGet full text

Cover

More Information
Summary:A polymer structure and function of lignophenol was examined by various structural analysis of lignophenols fractionated with preparative SEC. The base unit of lignophenol is 1,1-bis (aryl) propane-2-O-aryl ether unit in all the molecular weight areas by NMR analysis. But the amounts of combined cresol and phenolic hydroxyl groups were increased with decreasing molecular weight of fractionated lignophenols. The protein-adsorbing capacities and thermoplastic property of fractionated lignophenols differed with the molecular weights.
ISSN:0032-3896
1349-0540
DOI:10.1295/polymj.PJ2005142