Use of Atr-Ir Spectroscopy to Assess the Effect of Surfactants on Phase Separation in Polyurethane–Urea Films

IF 0.8 4区化学 Q4 SPECTROSCOPY

Journal of Applied Spectroscopy Pub Date : 2025-02-27 DOI:10.1007/s10812-025-01873-6

A. V. Savchuk, V. Yu. Senichev

引用次数: 0

Abstract

Hydrophilic polyurethane–urea films were obtained using cycloaliphatic diisocyanates and nonionic surfactants such as ethoxylated alcohols and alkylphenols. The effect of the selected modifiers on the phase structure of the resultant materials was assessed using ATR-IR spectroscopy.

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使用环脂族二异氰酸酯和非离子表面活性剂（如乙氧基醇和烷基酚）获得了亲水性聚氨酯脲薄膜。使用 ATR-IR 光谱评估了所选改性剂对所得材料相结构的影响。

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

Journal of Applied Spectroscopy SPECTROSCOPY-

CiteScore

1.30

自引率

14.30%

发文量

145

审稿时长

2.5 months

期刊介绍： Journal of Applied Spectroscopy reports on many key applications of spectroscopy in chemistry, physics, metallurgy, and biology. An increasing number of papers focus on the theory of lasers, as well as the tremendous potential for the practical applications of lasers in numerous fields and industries.