Poly(dioxanone-co-glycolide)

半岛bd体育手机客户端 说明

一般描述

Poly(dioxanone-co-glycolide) is a biodegradable copolymer synthesized from the ring-opening polymerization ofp-dioxanone and glycolide. Due to the ester linkages found in the polymer backbone, these polymers are able to degrade via hydrolysis. With different degrees of aliphatic character, the ratio of the two monomers affects the rate of hydrolysis and therefore the rate of degradation. Other factors that affect the degradation of these materials could include the end application or post-polymerization processing methods.

应用

Poly(dioxanone-co-glycolide) is a biodegradable copolymer featuring the high strength of poly(dioxanone) and the flexibility of poly(glycolide) for use in biomedical research applications such as biomedical devices, drug delivery systems, and tissue engineering constructs.

基本信息

线性分子式	(C4H6O3)m(C4H4O4)n
NACRES	NA.23

半岛bd体育手机客户端 性质

质量水平	100
形式	chips
投料比	p-dioxanone:glycolide 90:10±5
颜色	white to off-white
粘度	1.5-2.5 dL/g 2.0 dL/g
储存温度	?20℃

安全信息

储存分类代码	13 - Non Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable