Cast padding materials and padding and lining materials for other orthopedic devices are made from three-dimensional fiber networks which are semi-rigid and dimensionally stable. The fiber networks are made from textile fabrics that have projections and optional depressions which are compressible and return to their original shape after being compressed. The fiber networks are made by the thermo-mechanical deformation of textile fabrics that are in turn made from thermoplastic fibers.
申请公布号
WO9723179(A2)
申请公布日期
1997.07.03
申请号
WO1996US19591
申请日期
1996.12.11
申请人
HOECHST CELANESE CORPORATION
发明人
KIM, DAI, W.;BESSEY, WILLIAM, E.;NAGEL, JOHN;CLARK, GREGORY, M.;HAAS, JOSEPH, S., W.;OAKLEY, ETHERIDGE, O., JR.