使用石油化工多元醇作为合成聚氨酯的原料

IF 0.7 4区材料科学 Q4 MATERIALS SCIENCE, MULTIDISCIPLINARY Materials Science Pub Date : 2024-03-16 DOI:10.1007/s11003-024-00787-6

V. YA. Suprun, V. I. Marukha, V. P. Sylovanyuk

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引用次数: 0

摘要

聚氨酯（PU）是一种独特的杂化聚合物，具有广泛的物理机械性能、用途和巨大的发展潜力。聚氨酯是由二异氰酸酯和各种多元醇化合物缩合而成。本文介绍了基于二次石油加工产品（即低聚乙二醇、氧化物和二羧酸）的商用多元醇的结构和合成特点。

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Use of Polyols of Petroleum Chemical Processing as Raw Materials for the Synthesis of Polyurethanes

Polyurethanes (PU) are unique heteropolymers with a wide range of physicomechanical properties, fields of use and high development potential. PU is obtained by condensation of diisocyanate and various polyol compounds. The peculiarities of the structure and synthesis of commercial polyols based on the products of secondary oil processing, namely oligomeric glycols, oxides and dicarboxylic acids are presented.

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来源期刊

Materials Science 工程技术-材料科学：综合

CiteScore

1.60

自引率

44.40%

发文量

审稿时长

4-8 weeks

期刊介绍： Materials Science reports on current research into such problems as cracking, fatigue and fracture, especially in active environments as well as corrosion and anticorrosion protection of structural metallic and polymer materials, and the development of new materials.