On-Site Supramolecular Adhesion to Wet and Soft Surfaces via Solvent Exchange

文献类型： 外文期刊

第一作者： Cai, Changyong

作者： Cai, Changyong;Wu, Shuanggen;Dong, Shengyi;Li, Fenfang;Tan, Zhijian

作者机构：

关键词： Supramolecular polymers; Supramolecular adhesives; Wet and soft surfaces; Solvent exchange; On-site adhesion

期刊名称：ACS APPLIED MATERIALS & INTERFACES （ 影响因子：9.229； 五年影响因子：9.57 ）

ISSN： 1944-8244

年卷期： 2021 年 13 卷 44 期

页码：

收录情况： SCI

摘要： A series of poly(thioctic acid-catechol)s was prepared by supramolecular copolymerization of two low-molecular-weight monomers, thioctic acid (TA) and catechol (CA). The addition of a small amount of CA molecules significantly improved the adhesion ability of poly(TA) and transformed it into an applicable supramolecular polymer adhesive material. The robust adhesion of poly(TA-CA)s to soft surfaces was achieved by employing a hot-melt method. However, the supramolecular adhesion via the hot-melt method failed to perform in the presence of water. On-site supramolecular adhesion to wet and soft substrates was successfully realized through the solvent exchange behavior between water and the poly(TA-CA)s ethanol solution. Compared to the hot-melt method, the solvent exchange method displays various fascinating advantages and is suitable for adhesion conditions normally under the presence of water.

分类号：

  • 相关文献
作者其他论文 更多>>

微信小程序