聚氨酯绿色化学反应机理及使用可再生植物原料的问题

IF 1.6 4区 化学 Q4 POLYMER SCIENCE Polymer Science, Series C Pub Date : 2021-11-17 DOI:10.1134/S1811238221020090
R. P. Tiger, M. V. Zabalov, M. A. Levina
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引用次数: 0

摘要

简要概述了在反应机制领域的工作,潜在的绿色化学聚氨酯提出。重点介绍了环碳酸盐和胺合成非异氰酸酯脲的工艺过程,以及酰基叠氮化物的热分解作为一种无光气的法制备异氰酸酯的方法。介绍了含环碳酸酯甘油三酯衍生物、大豆油衍生物和葵花籽油衍生物的功能组成研究结果,以及利用可再生植物原料合成新型聚氨酯的前景。
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Mechanisms of Reactions of Green Chemistry of Polyurethanes and Problems of Using Renewable Vegetable Raw Materials

A brief overview of works in the field of mechanisms of reactions underlying the green chemistry of polyurethanes is presented. The main attention is paid to the processes of the formation of nonisocyanate urethanes from cyclocarbonates and amines and the thermal decomposition of acyl azides as a phosgene-free method for the preparation of isocyanates in statu nascendi. The results of the study of the functional composition of cyclocarbonate-containing triglycerides the derivatives of soybean and sunflower oils, and the prospects for using renewable plant raw materials for the synthesis of new urethanes are also discussed.

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来源期刊
Polymer Science, Series C
Polymer Science, Series C 工程技术-高分子科学
CiteScore
3.00
自引率
4.50%
发文量
21
审稿时长
>12 weeks
期刊介绍: Polymer Science, Series C (Selected Topics) is a journal published in collaboration with the Russian Academy of Sciences. Series C (Selected Topics) includes experimental and theoretical papers and reviews on the selected actual topics of macromolecular science chosen by the editorial board (1 issue a year). Submission is possible by invitation only. 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
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