A Spectroscopic Method for Studying the Morphology of Latexes

IF 0.6 4区化学 Q4 CHEMISTRY, APPLIED

Russian Journal of Applied Chemistry Pub Date : 2024-06-10 DOI:10.1134/S1070427223100051

A. I. Markova, A. I. Ivanova, M. D. Malyshev, S. D. Khizhnyak, P. M. Pakhomov

引用次数: 0

Abstract

The morphology of latexes (aqueous solutions of spherical polystyrene particles with carboxyl and amino groups on the surface) was studied using UV and IR spectroscopy, scanning electron microscopy (SEM), and dynamic light scattering (DLS). The histograms of the size distribution of polystyrene particles were built using SEM images of the latexes. Similar size distribution curves for polystyrene latexes were obtained using IR and UV spectroscopy. The data of IR and UV spectroscopy and independent methods such as SEM and DLS are in good agreement.

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研究胶乳形态的光谱方法

摘要利用紫外和红外光谱、扫描电子显微镜（SEM）和动态光散射（DLS）对胶乳（表面带有羧基和氨基的球形聚苯乙烯颗粒的水溶液）的形态进行了研究。利用胶乳的扫描电子显微镜图像绘制了聚苯乙烯颗粒的粒度分布直方图。利用红外光谱和紫外光谱也得到了类似的聚苯乙烯胶乳粒度分布曲线。红外光谱和紫外光谱的数据与扫描电镜和 DLS 等独立方法的数据非常吻合。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Russian Journal of Applied Chemistry 化学-应用化学

CiteScore

1.60

自引率

11.10%

发文量

审稿时长

2-4 weeks

期刊介绍： Russian Journal of Applied Chemistry (Zhurnal prikladnoi khimii) was founded in 1928. It covers all application problems of modern chemistry, including the structure of inorganic and organic compounds, kinetics and mechanisms of chemical reactions, problems of chemical processes and apparatus, borderline problems of chemistry, and applied research.