绿色聚硅氧烷表面活性剂稳定PMMA悬浮液的制备。

IF 4.9 3区工程技术 Q1 POLYMER SCIENCE

Polymers Pub Date : 2025-09-19 DOI:10.3390/polym17182535

Diana Borisova, Kirill Borisov, Aleksandra Kalinina, Aleksandra Bystrova, Inessa Gritskova, Aziz Muzafarov

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引用次数: 0

摘要

本研究提出了一种利用新型环保超支化有机硅表面活性剂-聚乙二醇基聚甲基乙氧基硅氧烷（PMEOS-PEG）稳定悬浮颗粒的方法。研究了PMEOS-PEG聚合物在甲基丙烯酸甲酯-水界面的表面活性。我们成功地制备了浓缩的、稳定的聚甲基丙烯酸甲酯水悬浮液，其粒径范围从370纳米到840纳米不等。

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Preparation of Concentrated PMMA Suspensions Stabilized by a Green Polysiloxane Surfactant.

This study presents an approach to stabilizing suspension particles using novel eco-friendly hyperbranched organosilicon surfactants-poly(methyl ethoxysiloxane) with poly(ethylene glycol) groups (PMEOS-PEG). The surface-active properties of PMEOS-PEG polymers at the methyl methacrylate-water interface were thoroughly investigated. We demonstrate the successful preparation of concentrated, stable aqueous suspensions of poly(methyl methacrylate) with tunable particle sizes ranging from 370 nm to 840 nm.

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来源期刊

Polymers POLYMER SCIENCE-

CiteScore

8.00

自引率

16.00%

发文量

4697

审稿时长

1.3 months

期刊介绍： Polymers (ISSN 2073-4360) is an international, open access journal of polymer science. It publishes research papers, short communications and review papers. Our aim is to encourage scientists to publish their experimental and theoretical results in as much detail as possible. Therefore, there is no restriction on the length of the papers. The full experimental details must be provided so that the results can be reproduced. Polymers provides an interdisciplinary forum for publishing papers which advance the fields of (i) polymerization methods, (ii) theory, simulation, and modeling, (iii) understanding of new physical phenomena, (iv) advances in characterization techniques, and (v) harnessing of self-assembly and biological strategies for producing complex multifunctional structures.