Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Poly enzyme-catalysed degradation

Lou et al reviewed a variety of poly(ester amide)s synthesized from morpholine-2,5-dione derivatives. Their copolymerization with LA was extensively investigated. Langer investigated the copolymerization of LA and 3-[A-(carbonylbenzoxy)-L-lysyl]-6-L-methyl-2,5-morpholinedione. And the degradability of these copolymers was enhanced regardless the deprotection of lysine residue. Feng et have reported on the enzyme-catalysed... [Pg.294]

Ester bonds in polyester soft segments, such as poly(caprolactone) (PCL), jx)ly(lactide) (PLA), poly(glycolide) (PGA), their copolymers, and polyhydroxyalkanoates (PHAs) Carbonate bonds in polycarbonate soft segments Hydrolysis it can be catalysed by enzymes Degradation rate depends on the soft segment type e.g. the presence of poly(ethylene glycol) (PEG) units increases the hydrolysis rate... [Pg.196]

The in vitro degradation of green tomato (Lycopersicon esculentum) cell walls by an extract of ripe fruits has been shown to be catalysed solely by an e/iffo-poly-D-galacturonase. However, the action of the enzyme in vitro did not lead to the substantial decrease in cell wall D-galactose which was observed in situ. [Pg.466]

See other pages where Poly enzyme-catalysed degradation is mentioned: [Pg.122]    [Pg.140]    [Pg.145]    [Pg.201]    [Pg.455]    [Pg.214]    [Pg.455]    [Pg.72]    [Pg.403]    [Pg.217]    [Pg.5]    [Pg.153]    [Pg.253]    [Pg.33]    [Pg.34]    [Pg.164]    [Pg.11]    [Pg.455]   
See also in sourсe #XX -- [ Pg.129 ]



SEARCH



Degradation enzyme

Degradative enzymes

Degraded poly

Enzyme catalysed

Enzyme-degradable

Enzymic degradation

© 2024 chempedia.info