Lignins function

Name CAS Registry Number Eormula Symbol Eorm used Lignin function... 

Argyropoulos, D. S., Bolker, H. L, Heitner, C., and Archipov, Y. P NMR spectroscopy in wood chemistry. Part V. Qualitative analysis of lignin functional groups. J. Wood Chem. Technol. 13(2),187-212 (1993). 

Notley, S.M., Norgren, M. Lignin Functional biomaterial with potential in surface chemistry and nanoscience. In Lucia L.A. (ed.) The Nanoscience and Technology of Renewable Biomaterials, pp. 173-206. Blackwell Publishing Ltd., Wiley (2009)... 

Quantitative Analysis of Lignin Functional Groups with NMR... 

Experiments were performed by varying both redox system concentration and reaction temperature (Table 1). Homopolymerization of vinyl acetate (Run VAO) was also carried out under the same experimental conditions in the absence of lignin. Moreover, in order to get an insight on the free-radical grafting mechanism, the polymerisation of vinyl acetate was performed under the same conditions in the presence of 2-methoxy-4-methylphenol (MAF), a model compound of lignin functional groups. 

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