The isothermal crystallization kinetics of poly(ethylene glycol)-<i>block</i>-poly(<scp>l</scp>-lactide) block copolymers (PEG–PLLA): effects of the block lengths of PEG and PLLA-Reference-Cited by-同舟云学术

The isothermal crystallization kinetics of poly(ethylene glycol)-block-poly(l-lactide) block copolymers (PEG–PLLA): effects of the block lengths of PEG and PLLA

Published:2022 Issue:21 Volume:24 Page:3903-3912
ISSN:1466-8033
Container-title:CrystEngComm
language:en
Short-container-title:CrystEngComm

Author:

Chen Yun¹,Wang Liying¹,Chen Weishuo¹,Zhong Channa¹,Li Shuangcheng¹,Shao Jun¹²^ORCID,Li Gao³,Hou Haoqing¹²

Affiliation:

1. College of Chemistry & Chemical Engineering and Nanofiber Engineering Center of Jiangxi Province, Jiangxi Normal University, Nanchang, 330022, China

2. Key Lab of Fluorine and Silicon for Energy Materials and Chemistry of Ministry of Education, Jiangxi Normal University, Nanchang, 330022, China

3. Key Laboratory of Polymer Ecomaterials, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China

Abstract

The crystallization rate of PLLA exhibited a bell shape with the crystallization temperature. In the copolymers, the bell shape tended to migrate to a lower temperature, and the peak of the bell increased with the molecular weight of PEG segments.

Funder

Postdoctoral Science Foundation of Jiangxi Province

National Natural Science Foundation of China

China Postdoctoral Science Foundation

Jiangxi Provincial Department of Science and Technology

Education Department of Jiangxi Province

Publisher

Royal Society of Chemistry (RSC)

Subject

Condensed Matter Physics,General Materials Science,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2022/CE/D2CE00448H