C - Chemistry – Metallurgy – 12 – P
Patent
C - Chemistry, Metallurgy
12
P
C12P 19/04 (2006.01) C12S 99/00 (2010.01) D06M 15/03 (2006.01) D06M 16/00 (2006.01)
Patent
CA 2315109
The present invention deals with a process for oxidation of a hydroxy group of C1 and/or C2 and/or C3 and/or C4 and/or C5 and/or C6 of a sugar monomer of an oligo- or a polysaccharide comprising contacting, in an aqueous medium, the oligo- or the polysaccharide with a phenol oxidizing enzyme and an enhancing agent, whereby an oligo- or a polysaccharide with altered characteristics compared to the native oligo- or polysaccharide is created.
La présente invention concerne un procédé d'oxydation d'un groupe hydroxy C¿1? et/ou C¿2? et/ou C¿3? et/ou C¿4? et/ou C¿5? et/ou C¿6? d'un monomère de sucre d'un oligosaccharide ou d'un polysaccharide. Ce procédé comprend l'opération consistant à mettre en contact, dans un milieu aqueux, l'oligosaccharide ou le polysaccharide avec une enzyme oxydant le phénol et avec un agent stimulant. Ce procédé permet la création d'un oligosaccharide ou d'un polysaccharide dont les caractéristiques sont modifiées par rapport à l'oligosaccharide ou au polysaccharide natif.
Norton Rose Or S.e.n.c.r.l. S.r.l./llp
Novo Nordisk A/s
Novozymes A/s
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