Synthesis and characterization of -amino acid-containing polyester: poly[(epsilon-caprolactone)-co-(serine lactone)]

	Synthesis and characterization of -amino acid-containing polyester: poly[(epsilon-caprolactone)-co-(serine lactone)]
	Wei Y ; Li XY ; Jing XB ; Chen XS ; Huang YB
刊名	polymer international
	2013
卷号	62 期号:3 页码:454-462
关键词	RING-OPENING POLYMERIZATION BROMO-EPSILON-CAPROLACTONE ALIPHATIC POLYESTERS POLY(EPSILON-CAPROLACTONE) FILMS CHEMICAL-MODIFICATION COPOLYMER MICELLES DELIVERY VEHICLE SERINE POLYLACTONES POLYMERS
ISSN号	0959-8103
通讯作者	huang yb
中文摘要	novel polyesters, poly[(epsilon-caprolactone)-co-(n-trityl-l-serine--lactone)]s, were prepared by copolymerizing epsilon-caprolactone (cl) with n-trityl-l-serine--lactone (tsl) using znet2 as the catalyst. the number-average molecular weights were determined which ranged from 2.7 x 104 to 4.9 x 104 da with dispersity values ranging from 1.6 to 1.8. the structures of the copolymers were investigated by means of 1h nmr, 13c nmr and infrared spectroscopies, thermogravimetric analysis and differential scanning calorimetry. the results indicated that cl and tsl monomer units were randomly distributed within the copolymer backbone structures and the ratios of tsl to cl in the copolymers were close to those in the feeds. after removal of the trityl group under mild condition, a new polyester with side amino groups provided by serine units was obtained. l929 cell culturing test indicated good biocompatibility of the polyester with or without protective groups. (c) 2012 society of chemical industry
收录类别	SCI收录期刊论文
语种	英语
WOS记录号	WOS:000315167100017
公开日期	2014-04-16
内容类型	期刊论文
源URL	[http://ir.ciac.jl.cn/handle/322003/50011]
专题	长春应用化学研究所_长春应用化学研究所知识产出_期刊论文
推荐引用方式 GB/T 7714	Wei Y,Li XY,Jing XB,et al. Synthesis and characterization of -amino acid-containing polyester: poly[(epsilon-caprolactone)-co-(serine lactone)][J]. polymer international,2013,62(3):454-462.
APA	Wei Y,Li XY,Jing XB,Chen XS,&Huang YB.(2013).Synthesis and characterization of -amino acid-containing polyester: poly[(epsilon-caprolactone)-co-(serine lactone)].polymer international,62(3),454-462.
MLA	Wei Y,et al."Synthesis and characterization of -amino acid-containing polyester: poly[(epsilon-caprolactone)-co-(serine lactone)]".polymer international 62.3(2013):454-462.