Published : 2023-07-13

The improvement in properties of polyester resin-based composites using a new type of silane coupling agent

Abstract

Adhesion between the polymer matrix and fillers is an important factor influencing the properties of the obtained composites. One way to improve interactions at the interface is to modify the filler with coupling agents, e.g., silanes. The article presents the effect of modifying the surface of the mineral filler with a new type of silane [triethoxy(ketoimino)silane] on the mechanical properties of polyester resin based composites. Composites with triethoxy(ketoimino)silane-modified filler had similar mechanical properties to composites obtained with commercial silanes, with slightly lower water absorption.



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Urbaniak, W., Bednarek, W., Paukszta, D., Szostak, M., & Szymańska, J. (2023). The improvement in properties of polyester resin-based composites using a new type of silane coupling agent. Polimery, 68(4), 221–225. https://doi.org/10.14314/polimery.2023.4.4