聚苯胺与磺化聚砜的络合物。它们的结构和感官特性

IF 1.1 4区材料科学 Q3 METALLURGY & METALLURGICAL ENGINEERING

Protection of Metals and Physical Chemistry of Surfaces Pub Date : 2024-10-25 DOI:10.1134/S2070205124701715

V. A. Kabanova, O. L. Gribkova, S. I. Pozin, V. A. Tverskoy, A. A. Nekrasov

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引用次数: 0

摘要

在磺化聚砜（SPS）的水溶液中，以苯胺和 SPS 磺基的不同浓度比进行了苯胺的化学聚合。聚合过程通过紫外-可见-近红外区域的原位光谱进行了研究。结果表明，随着 SPS 浓度的增加，聚合速率也随之增加。通过喷涂获得了聚苯胺（PANI）与 SPS 的水分散复合物薄膜。首次研究了 PANI-SPS 复合物薄膜的电子和化学结构、形态和感官（氨）特性。

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Complexes of Polyaniline with Sulfonated Polysulfone. Their Structure and Sensory Properties

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Complexes of Polyaniline with Sulfonated Polysulfone. Their Structure and Sensory Properties

Chemical polymerization of aniline was carried out in aqueous solutions of sulfonated polysulfone (SPS) at different concentration ratios of aniline and SPS sulfo groups. The polymerization progress was investigated by in situ spectroscopy in the UV–visible–near-IR region. It has been shown that, with increasing concentration of SPS, the rate of polymerization increases. Films of water-dispersible complexes of polyaniline (PANI) with SPS were obtained by spray coating. The electronic and chemical structure, morphology and sensory (ammonia) properties of films of PANI–SPS complexes were studied for the first time.

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来源期刊

Protection of Metals and Physical Chemistry of Surfaces 工程技术-冶金工程

CiteScore

1.90

自引率

18.20%

发文量

审稿时长

4-8 weeks

期刊介绍： Protection of Metals and Physical Chemistry of Surfaces is an international peer reviewed journal that publishes articles covering all aspects of the physical chemistry of materials and interfaces in various environments. The journal covers all related problems of modern physical chemistry and materials science, including: physicochemical processes at interfaces; adsorption phenomena; complexing from molecular and supramolecular structures at the interfaces to new substances, materials and coatings; nanoscale and nanostructured materials and coatings, composed and dispersed materials; physicochemical problems of corrosion, degradation and protection; investigation methods for surface and interface systems, processes, structures, materials and coatings. No principe restrictions exist related systems, types of processes, methods of control and study. The journal welcomes conceptual, theoretical, experimental, methodological, instrumental, environmental, and all other possible studies.