Process for preparing polyester composite materials
A process is provided for preparing polyester composite materials, comprising polymerizing at least one polyester precursor in the presence of filler microparticles and/or nanoparticles and organosilane having nucleophilic functionality. The organosilane is added as a distinct ingredient. The polyester composites so prepared have low acid end group content, thus improved hydrolytic and melt stability and improved elongation at break.
E. I. du Pont de Nemours and Company
C C
C08K C08K
inventional inventional
Jiazhong Yongqing Suniti Libby Xiaowei Tao
Chen Huang Moudgil Hu He