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Publikācija: Amino derivatives of lignin. 4. Amination of lignin in composition of lignocellulose complex – obtaining of bile acid sorbent

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Nosaukums oriģinālvalodā Amino derivatives of lignin. 4. Amination of lignin in composition of lignocellulose complex – obtaining of bile acid sorbent
Pētniecības nozare 1. Dabaszinātnes
Pētniecības apakšnozare 1.4. Ķīmija
Autori Ģirts Zaķis
Brigita Neiberte
Anrijs Verovkins
Atslēgas vārdi Lignin, aminolignins, amino derivatives, epoxyamine, bile acid sorbent
Anotācija In our earlier studies of lignin amination with diethylaminoepoxypropylamine (DEEPA), we have shown that the obtained aminolignins posess specific bile acid sorption capacity which is higher than for preparations “Holestiramine” and “Bilignin” currently used in medical practice. A new preparation, “Deapolin”, has been developed. In this connection, in the present work we have tried to obtain lignin amino derivatives from lignin wood polysaccharides complex, and not from individual product lignin (commercial hydrolysis). In so obtained products the unique aromatic and submicroscopic structure of wood is partially retained, which is crucial to enhance the physical sorption capacity of the interrally introduced bile acid sorbent.
Atsauce Zaķis Ģ., Neiberte B., Verovkins A. Amino derivatives of lignin. 4. Amination of lignin in composition of lignocellulose complex – obtaining of bile acid sorbent // Latvijas Ķīmijas Žurnāls. - Nr 3. (2006) 287.-291. lpp.
ID 4250