Thermoresponsive Hydrogels Reinforced with Supramolecular Cellulose Filler

被引：5
|
作者：
Sugawara, Akihide [1 ]
Asoh, Taka-Aki [1 ]
Takashima, Yoshinori [2 ,3 ]
Harada, Akira [4 ]
Uyama, Hiroshi [1 ]
机构：
[1] Osaka Univ, Grad Sch Engn, Dept Appl Chem, 2-1 Yamadaoka, Suita, Osaka 5650871, Japan
[2] Osaka Univ, Dept Macromol Sci, Grad Sch Sci, Inst Adv Cocreat Studies, 1-1 Machikaneyama Cho, Toyonaka, Osaka 5600043, Japan
[3] Osaka Univ, Innovat Catalysis Sci Div, Inst Open & Transdisciplinary Res Initiat OTRI, 1-1 Machikaneyama Cho, Toyonaka, Osaka 5600043, Japan
[4] Osaka Univ, Inst Sci & Ind Res, 8-1 Mihogaoka, Ibaraki, Osaka 5670047, Japan
来源：
CHEMISTRY LETTERS | 2022年 / 51卷 / 02期
关键词：
Supramolecules; Composite materials; Thermoresponsive hydrogels; NANOCOMPOSITE HYDROGELS; TOUGH;
D O I：
10.1246/cl.210658
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Thermoresponsive poly(N-isopropylacrylamide) hydrogels reinforced with supramolecular cellulose fibers were fabricated. Adamantane was immobilized on the surface of the cellulose fibers, and beta-cyclodextrin was introduced into the hydrogel matrix. The interfacial host-guest interaction between the filler and the matrix effectively enhanced the mechanical strength of the hydrogels both in the swelling and deswelling states.
引用
收藏
页码：145 / 148
页数：4
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