期刊
JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY
卷 96, 期 -, 页码 1-33出版社
ELSEVIER SCIENCE INC
DOI: 10.1016/j.jiec.2021.01.024
关键词
Stearic acid; Filler dispersion; Processing
资金
- TOTAL
- ANRT
The application of stearic acid (SA) in a wide range of industrial and academic formulations has shown benefits on the functional and structural properties of the manufactured products. SA acts as a lubricant and can interact with various surfaces, reducing surface energy and increasing hydrophobic character. In the compounding phase of a composite system, SA helps reduce mixture viscosity, enhance filler/matrix compatibility, and improve filler dispersion.
This work aims to review the literature studies based on the application of stearic acid (SA) in a large range of industrial and academic formulations, given the benefits arisen from this additive on the functional and structural properties of the manufactured products. The SA is characterized by a long hydrocarbon non-polar chain endowed with a terminal polar carboxyl group. In primary usefulness consists in a lubricant effect, by positively affecting the materials workability, and in the ability to interact with various surfaces through physical or chemical mechanisms, by creating layer structures. In these conditions, a reduction of the surface energy and an increase of the hydrophobic character have been promoted in the treated surfaces. These aspects have played an interesting role in the compounding phase of a composite system, by promoting a reduction of the mixture viscosity, an increase of filler/ matrix compatibility, and an improvement of filler dispersion. (C) 2021 The Korean Society of Industrial and Engineering Chemistry. Published by Elsevier B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据