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Lignin guaiacyl-syringyl

HNMR, see proton nuclear magnetic resonance spectroscopy hardwood (guaiacyl-syringyl) lignins 3, 4, 6, 7, 47, 67, 68, 142, 143, 224, 293, 294,... [Pg.301]

These de Doctoral d Etat. Universite Paris-Sud. 30.3 pp Lapierre C, Monties B, Rolando C (1986a) Thioacidolysis of poplar lignins identification of monomeric syringyl products and characterization of guaiacyl-syringyl lignin fractions. Holzforschung 40 113-118... [Pg.488]

FT-Raman spectra of black spruce [30] and aspen [31] MWLs (representing gua-iacyl and guaiacyl-syringyl lignin, respectively) are shown in Figure 4.1, and the... [Pg.109]

No corresponding band was observed for guaiacyl-syringyl lignin. [Pg.122]

See other pages where Lignin guaiacyl-syringyl is mentioned: [Pg.137]    [Pg.79]    [Pg.4]    [Pg.4]    [Pg.7]    [Pg.153]    [Pg.320]    [Pg.343]    [Pg.349]    [Pg.384]    [Pg.28]    [Pg.17]    [Pg.17]    [Pg.175]    [Pg.207]    [Pg.322]    [Pg.392]    [Pg.471]    [Pg.485]    [Pg.328]    [Pg.112]    [Pg.178]    [Pg.233]    [Pg.116]    [Pg.215]    [Pg.4235]    [Pg.257]    [Pg.213]    [Pg.275]   
See also in sourсe #XX -- [ Pg.328 ]



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Distribution of Guaiacyl and Syringyl Lignins

Guaiacyl

Guaiacyl lignin

Syringyl lignin

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