Shape-memory effects in polymer networks containing reversibly associating side-groups

被引：249
|
作者：
Li, Jiahui [1 ]
Viveros, James A. [1 ]
Wrue, Michelle H. [1 ]
Anthamatten, Mitchell [1 ]
机构：
[1] Univ Rochester, Dept Chem Engn, Rochester, NY 14627 USA
来源：
ADVANCED MATERIALS | 2007年 / 19卷 / 19期
关键词：
D O I：
10.1002/adma.200602260
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A new type of lightly crosslinked shape-memory polymer that contains reversibly associating side-groups is reported. H-bonding interactions stabilize mechanically strained states at low temperatures. The materials' shape recovery rate exhibits Arrhenius-like temperature dependence due to the dynamics of H-bond dissociation.
引用
收藏
页码：2851 / +
页数：6
相关论文
共 50 条
  • [21] SYNTHESIS AND CHARACTERIZATION OF A CONJUGATED POLYMER WITH STABLE RADICALS IN THE SIDE-GROUPS
    SWOBODA, P
    SAF, R
    HUMMEL, K
    HOFER, F
    CZAPUTA, R
    MACROMOLECULES, 1995, 28 (12) : 4255 - 4259
  • [22] Tailored (Meth)Acrylate Shape-Memory Polymer Networks for Ophthalmic Applications
    Song, Li
    Hu, Wang
    Wang, Guojie
    Niu, Guoguang
    Zhang, Hongbin
    Cao, Hui
    Wang, Kaijie
    Yang, Huai
    Zhu, Siquan
    MACROMOLECULAR BIOSCIENCE, 2010, 10 (10) : 1194 - 1202
  • [23] Phase behavior predictions for polymer blends containing reversibly associating endgroups
    Anthamatten, Mitchell
    JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS, 2007, 45 (24) : 3285 - 3299
  • [24] Side-Chain Liquid Crystalline Polymer Networks: Exploiting Nanoscale Smectic Polymorphism To Design Shape-Memory Polymers
    Ahn, Suk-Kyun
    Deshmukh, Prashant
    Gopinadhan, Manesh
    Osuji, Chinedum O.
    Kasi, Rajeswari M.
    ACS NANO, 2011, 5 (04) : 3085 - 3095
  • [25] Shape-Memory Hydrogels: Evolution of Structural Principles To Enable Shape Switching of Hydrophilic Polymer Networks
    Loewenberg, Candy
    Balk, Maria
    Wischke, Christian
    Behl, Marc
    Lendlein, Andreas
    ACCOUNTS OF CHEMICAL RESEARCH, 2017, 50 (04) : 723 - 732
  • [26] Multiscale shape-memory effects in a dynamic polymer network for synchronous changes in color and shape
    Xu, Zhi-Yuan
    Li, Lu
    Du, Lan
    Wang, Li
    Shi, Ling-Ying
    Yang, Ke-Ke
    Wang, Yu-Zhong
    APPLIED MATERIALS TODAY, 2022, 26
  • [27] Solid-state NMR characterization of biodegradable shape-memory polymer networks
    Bertmer, M
    Buda, A
    Blomenkamp-Höfges, I
    Kelch, S
    Lendlein, A
    MACROMOLECULAR SYMPOSIA, 2005, 230 : 110 - 115
  • [28] Chemoresponsive Shape-Memory Effect of Rhodium-Phosphine Coordination Polymer Networks
    Zhang, Pengfei
    Behl, Marc
    Peng, Xingzhou
    Balk, Maria
    Lendlein, Andreas
    CHEMISTRY OF MATERIALS, 2019, 31 (15) : 5402 - 5407
  • [29] Biodegradable shape-memory polymer networks:: characterization with solid-state NMR
    Bertmer, M
    Buda, A
    Blomenkamp-Höfges, I
    Kelch, S
    Lendlein, A
    MACROMOLECULES, 2005, 38 (09) : 3793 - 3799
  • [30] Comparing techniques for drug loading of shape-memory polymer networks - effect on their functionalities
    Wischke, Christian
    Neffe, Axel T.
    Steuer, Susi
    Lendlein, Andreas
    EUROPEAN JOURNAL OF PHARMACEUTICAL SCIENCES, 2010, 41 (01) : 136 - 147
12345