Biobased multiblock copolymers: Synthesis, properties and shape memory behavior of poly(hexamethylene 2,5-furandicarboxylate)-b-poly(ethylene glycol)

被引：24

作者：

Wang, Guoqiang ^{[1
]}

Jiang, Min ^{[1
]}

Zhang, Qiang ^{[1
]}

Wang, Rui ^{[1
]}

Qu, Xiaoling ^{[1
]}

Zhou, Guangyuan ^{[1
]}

机构：

[1] Chinese Acad Sci, Changchun Inst Appl Chem, Key Lab Polymer Ecomat, Changchun 130022, Jilin, Peoples R China

来源：

POLYMER DEGRADATION AND STABILITY | 2018年 / 153卷

基金：

美国国家科学基金会;

关键词：

Poly(hexylene 2,5-furandicarboxylate); 2,5-furandicarboxylic acid; Poly(ethylene glycol); Biobased polyester; Shape memory; MECHANICAL-PROPERTIES; CRYSTALLIZATION BEHAVIOR; COPOLYESTERS SYNTHESIS; NANOCOMPOSITES; POLYMERS;

D O I：

10.1016/j.polymdegradstab.2018.04.034

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

A series of novel multiblock copolymers poly(hexamethylene 2,5-furandicarboxylate)-b-poly(ethylene glycol) (PHFEGs) were synthesized from available biobased 2,5-furandicarboxylic acid (FDCA), 1,6-hexanediol (HD), and poly(ethylene glycol) (PEG) by a two-step melt polycondensation method. A systematic investigation of microstructure, molecular weight and its distribution, crystallization behavior, thermal stability of PHFEGs was performed using H-1 NMR, GPC, DSC, and TGA, respectively. Moreover, effects of composition on mechanical and shape memory properties of PHFEGs were investigated systematically. Results showed that the weight percentage of PEG in PHFEGs was consistent with that in feed. DSC data showed most PHFEGs were double-crystalline block copolymers. All PHFEGs exhibited the excellent thermal stability. In summary, compared with PHF, the addition of PEG toughened PHF to the extent and endowed the double-crystalline block copolymers with excellent shape-memory ability, suggesting PHFEGs with excellent shape-memory properties have great potential in application. (C) 2018 Published by Elsevier Ltd.

引用

页码：292 / 297

页数：6

共 28 条

[1] Multifunctional Shape-Memory Polymers [J].

Behl, Marc ;

Razzaq, Muhammad Yasar ;

Lendlein, Andreas .

ADVANCED MATERIALS, 2010, 22 (31) :3388-3410

[2] Enhanced dynamic mechanical and shape-memory properties of a poly(ethylene terephthalate)-poly(ethylene glycol) copolymer crosslinked by maleic anhydride [J].

Chun, BC ;

Cha, SH ;

Chung, YC ;

Cho, JW .

JOURNAL OF APPLIED POLYMER SCIENCE, 2002, 83 (01) :27-37

[3]

Cristobal J. L. V., 2010, J APPL POLYM SCI, V43, P1605

[4] A facile method to produce PBS-PEG/CNTs nanocomposites with controllable electro-induced shape memory effect [J].

Huang, Cal-Li ;

He, Man-Jie ;

Huo, Meng ;

Du, Lan ;

Zhan, Cong ;

Fan, Cheng-Jie ;

Yang, Ke-Ke ;

Chin, In-Joo ;

Wang, Yu-Zhong .

POLYMER CHEMISTRY, 2013, 4 (14) :3987-3997

[5] Shape memory behavior of poly(methyl methacrylate)-graft-poly(ethylene glycol) copolymers [J].

Inomata, Katsuhiro ;

Nakagawa, Keisuke ;

Fukuda, Chieko ;

Nakada, Yoshimi ;

Sugimoto, Hideki ;

Nakanishi, Eiji .

POLYMER, 2010, 51 (03) :793-798

[6]

Lendlein A, 2002, ANGEW CHEM INT EDIT, V41, P2034, DOI 10.1002/1521-3773(20020617)41:12<2034::AID-ANIE2034>3.0.CO

[7]

2-M

[8] Infrared-Triggered Actuators from Graphene-Based Nanocomposites [J].

Liang, Jiajie ;

Xu, Yanfei ;

Huang, Yi ;

Zhang, Long ;

Wang, Yan ;

Ma, Yanfeng ;

Li, Feifei ;

Guo, Tianying ;

Chen, Yongsheng .

JOURNAL OF PHYSICAL CHEMISTRY C, 2009, 113 (22) :9921-9927

[9] Novel shape-memory polymer with two transition temperatures [J].

Liu, GQ ;

Ding, XB ;

Cao, YP ;

Zheng, ZH ;

Peng, YX .

MACROMOLECULAR RAPID COMMUNICATIONS, 2005, 26 (08) :649-652

[10] Triple-Shape Polymeric Composites (TSPCs) [J].

Luo, Xiaofan ;

Mather, Patrick T. .

ADVANCED FUNCTIONAL MATERIALS, 2010, 20 (16) :2649-2656

← 1 2 3 →