具有内酰胺和咪唑环的成对聚合物的水凝胶

IF 1 4区化学 Q4 POLYMER SCIENCE

Polymer Science, Series B Pub Date : 2025-05-28 DOI:10.1134/S1560090425600251

V. N. Kizhnyaev, I. D. Balakhovtsev, F. A. Pokatilov, O. A. Edel’shtein

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引用次数: 0

摘要

在柔性链聚合物的结构中使用氧环和咪唑环作为“锚定”官能团进行反应混合的可能性已经得到证实。研究表明，含氧环烷和咪唑聚合物交联的必要条件是反应体系中有水的存在。由线性水溶性内酰胺和咪唑聚合物形成的聚合物网络在水中膨胀后形成具有离子导电性的刺激敏感水凝胶。

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Hydrogels of Paired Polymers with Lactam and Imidazole Rings

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Hydrogels of Paired Polymers with Lactam and Imidazole Rings

The possibility of using oxirane and imidazole rings as “anchor” functional groups in the structure of flexible-chain polymers for their reactive mixing has been demonstrated. It has been shown that the obligatory condition for the crosslinking of oxirane- and imidazole-containing polymers is the presence of water in the reaction system. Polymer networks formed similarly from linear water-soluble lactam- and imidazole-containing polymers form stimulus-sensitive hydrogels with ionic conductivity upon swelling in water.

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来源期刊

Polymer Science, Series B 化学-高分子科学

CiteScore

1.80

自引率

8.30%

发文量

审稿时长

>0 weeks

期刊介绍： Polymer Science, Series B is a journal published in collaboration with the Russian Academy of Sciences. Series B experimental and theoretical papers and reviews dealing with the synthesis, kinetics, catalysis, and chemical transformations of macromolecules, supramolecular structures, and polymer matrix-based composites (6 issues a year). All journal series present original papers and reviews covering all fundamental aspects of macromolecular science. Contributions should be of marked novelty and interest for a broad readership. Articles may be written in English or Russian regardless of country and nationality of authors. All manuscripts are peer reviewed