紡糸・フィルム成形

[D-212] Effects of extrusion temperature and processing history on the formation of crystalline structure in high-speed melt-spun polypropylene copolymer fibers

*M. A. Barique¹, Takarada Wataru¹, Kikutani Takeshi¹ (1. Dept. of Materials Science and Engineering, School of Materials and Chemical Technology , Tokyo Institute of Technology)

Keywords:Polypropylene copolymer fibers、high-speed melt-spinning、crystalline structure