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Hydrogenative depolymerization of silicon-modified polyureas
DOI:10.1039/d2cc01063a.png)
Abstract
En 中文
Silicon-modified polyureas were depolymerized by hydrogenation in the presence of Ru and Mn catalysts. Yields of up to 84% of the aliphatic diamine and 81% of silicon-containing diamine were achieved with a commercially available PNP-Ru catalyst.
Keywords:
CATALYTIC-HYDROGENATION
MICRODOMAIN STRUCTURE
CYCLIC CARBONATES
MANGANESE
POLYURETHANES
URETHANE
METHANOL
MORPHOLOGY
SCATTERING
ALCOHOLS

