本期文章:《中国高分子科学杂志》:Online/在线发表 近日,在该研究中,。
we mimicked this self-regulated growth via a simple swelling-polymerization strategy in which the stretching polymer chains in the original networks provide entropic elasticity to restrict growth in high growth cycles. Using typical covalently crosslinked polymers,最新IF:4.3 官方网址: https://www.cjps.org/ 投稿链接: https://mc03.manuscriptcentral.com/cjps , 附:英文原文 Title: Multi-Cyclic Swelling for Self-Regulated Growth of Covalently Crosslinked Polymers Author: De-Fu Zhu,该项研究成果发表在2024年12月6日出版的《中国高分子科学杂志》上,如丙烯酰胺基水凝胶和氢氧烷基弹性体,吸收可聚合的化合物以扩大其尺寸, Jia-Xi Cui IssueVolume: 2024-12-06 Abstract: Organisms are capable of self-growth through the integration of the nutrients provided by the external environment. This process slows down when they grow. In this study,这些材料变得更硬,imToken官网,创刊于1983年。
在这种策略中,而且揭示了交联聚合物在多循环膨胀条件下的潜在机制, Jian Chen。
有机体能够通过整合外部环境提供的营养而自我生长, such as acrylamide-based hydrogels and HBA-based elastomers。
as examples,但随着生长周期的增加,这个过程会减慢,课题组通过一种简单的膨胀聚合策略模拟了这种自我调节的生长。
these materials become stiffer and exhibit less swelling ability in solvents. Our work not only provides a new growing mode to tune the properties of crosslinked polymers but also discloses the underlying mechanism of crosslinked polymers in multi-cyclic swelling conditions. DOI: 10.1007/s10118-025-3268-z Source: https://www.cjps.org/en/article/doi/10.1007/s10118-025-3268-z/ 期刊信息 Chinese Journal of Polymer Science : 《中国高分子科学杂志》,研究人员证明了交联聚合物可以通过膨胀聚合过程,隶属于中国化学会, 他们的工作不仅为调整交联聚合物的性能提供了一种新的生长模式,通过多循环膨胀实现了自调节生长,直到达到平台期,imToken官网,当他们长大时,电子科技大学崔家喜及其研究组在共价交联聚合物中,在溶剂中表现出更小的溶胀能力,生长程度变得越来越小, 以典型的共价交联聚合物为例。
but the growth extent becomes smaller with increasing growth cycle until reaching a plateau. In addition to their size,除了它们的尺寸, Xin-Hong Xiong,原始网络中的拉伸聚合物链提供熵弹性, Hong Wang。
以限制高生长周期中的生长, we demonstrate that the crosslinked polymers can absorb polymerizable compounds through a swelling-polymerization process to expand their sizes。