Determination of residual monomers in poly(lactide-co-ε-caprolactone) using gas chromatography

Determination of residual monomers in poly(lactide-co-ε-caprolactone) using gas chromatography

An analytical method was developed to quantitatively determine residual monomers, namely, lactide (LA) and ε-caprolactone (CL), in poly(lactide-co-ε-caprolactone) (PLCL) using an internal-standard method of gas chromatography (GC). PLCL and diphenyl ether (DPE) as an internal standard were initially...

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Bibliographic Details
Main Authors:	Lidong Feng, Sheng Xiang, Yanlong Liu, Xinchao Bian, Gao Li, Xuesi Chen
Format:	Article
Language:	English
Published:	Elsevier 2021-01-01
Series:	Polymer Testing
Subjects:	poly(lactide-co-ε-caprolactone) Residual monomer Lactide ε-caprolactone Gas chromatography
Online Access:	http://www.sciencedirect.com/science/article/pii/S0142941820322273

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