Zheng Shuilin ¹‚Qian Baitai ²‚L u Shouci ³

（1∙Wuhan University of Technology‚Beijing100024；

2∙FRP Research and Design Institute∙Beijing100201；

3∙Beijing University of Science and Technology∙Beijing100083China∙）

Abstract

The surface modification technical conditions of ground calcium carbonate and wollastonite composite fillers as well as the activation mechanism of surface modification agents on the surface of composite fillers are studied∙

Keywords：ground calicum carbonate；wollastonite；filler；surface modification

DOI：10.13732/j.issn.1008-5548.1999.05.008