WHOLLY AROMATIC POLYAMIDE FIBER

摘要

PROBLEM TO BE SOLVED: To provide a wholly aromatic polyamide fiber which contains a small amount of an additive and is excellent in high temperature shrinkage resistance without deteriorating conventional mechanical properties. SOLUTION: The wholly aromatic polyamide fiber includes 5-20 wt.% of composite particles containing titanium dioxide and silicon dioxide as main components in the wholly aromatic polyamide fiber and has a dispersed particle average corresponding diameter of 10-200 nm. COPYRIGHT: (C)2011,JPO&INPIT