A series of different molecular weight poly(L Lactide)s containing glucosamine derivative end group were synthesized by bulk ring opening polymerization of LLA with glucosamine derivative and SnOct 2 as initiator system. The chemical structure was confirmed by 1H-NMR and 13C-NMR. The result from GPC showed that there was only one kind of initiation reaction involved the polymerization
which resulted in the formation of PLLA containing glucosamine derivative end group.
STUDY ON CHAIN EXTENTING AND MODIFICATION OF P(LA/SA) WITH 1,3-PBO
聚乳酸/乙烯-醋酸乙烯酯共聚物共混物的形态与黏弹行为
ADSORPTION BEHAVIOR OF COLLAGEN ON THE SPINCOATED PLA SURFACE
FABRICATION OF NANOPOROUS STRUCTURED POLYLACTIDE (PLLA) FIBERS THROUGH ELECTROSPINNING
SYNTHESIS AND CHARACTERIZATION OF AMPHIPHILIC TRIBLOCK COPOLYMERS PEG\|POLY(Nε-CBZ-LYSINE)-POLY(LACTIC ACID)
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Key laboratory of Auxiliary Chemistry and Technology for Chemical Industry of Ministry of Education, College of Chemistry and Chemical Engineering, Shaanxi University of Science and Technology