SILANE COUPLING IN CARBON FIBRE-REINFORCED POLYESTER RESIN

被引：20

作者：

HARRIS, B

BEAUMONT, PW

ROSEN, A

机构：

[1] Applied Sciences Laboratory, University of Sussex, Brighton

[2] Department of Materials Engineering, Technion, Haifa

来源：

JOURNAL OF MATERIALS SCIENCE | 1969年 / 4卷 / 05期

关键词：

D O I：

10.1007/BF00549709

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Previous work has suggested that organosilanes applied to carbon fibres do not improve the interlaminar shear properties of reinforced plastics containing these fibres. However, by first oxidising the fibres in an aqueous environment, hydroxyl groups can be put onto the surface and the silanes are then able to form silanol bonds to the fibre surface as they do in glass fibre-reinforced plastics. This has been shown to occur in polyester resins containing carbon fibres that were first boiled in 70% nitric acid and then coated with two epoxysilanes. Tensile and interlaminar shear properties of these composites are presented, together with Stereoscan studies of the fracture surfaces. © 1969 Chapman and Hall.

引用

页码：432 / &