Self-healing and shape-memory properties of polymeric materials cross-linked by hydrogen bonding and metal-ligand interactions

被引：31

作者：

Kobayashi, Yuichiro ^{[1
]}

Hirase, Tomohiro ^{[1
]}

Takashima, Yoshinori ^{[1
,2
]}

Harada, Akira ^{[3
]}

Yamaguchi, Hiroyasu ^{[1
]}

机构：

[1] Osaka Univ, Dept Macromol Sci, Grad Sch Sci, 1-1 Machikaneyama Cho, Toyonaka, Osaka 5600043, Japan

[2] Osaka Univ, Inst Adv Cocreat Studies, 1-1 Yamadaoka, Suita, Osaka 5650871, Japan

[3] Osaka Univ, Project Res Ctr Fundamental Sci, Grad Sch Sci, 1-1 Machikaneyama Cho, Toyonaka, Osaka 5600043, Japan

来源：

POLYMER CHEMISTRY | 2019年 / 10卷 / 33期

关键词：

SUPRAMOLECULAR POLYMERS; COMPLEXES; MONOMERS; DRIVEN; BRIDGE;

D O I：

10.1039/c9py00450e

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Polymeric materials were prepared by cross-linking them with two independent non-covalent interactions, namely hydrogen bonding and metal-ligand interactions. The fracture energy of the resultant polymeric material is higher than that of the polymeric material without non-covalent interactions as well as that with one non-covalent interaction. Moreover, the prepared polymeric materials show self-healing and shape memory properties.

引用

页码：4519 / 4523

页数：5

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