<p>Fibers are formed from ester condensates of polyhydric alcohols and organic polyacids or anhydrides. The process for making the fibers comprises forming a reactive mixture from a polyhydric alcohol and organic polyacid mixture heated to produce a low molecular weight ester condensation product which is subsequently pumped through a spinneret causing additional ester condensation reaction in situ with fiber formation.</p>
申请公布号
EP1991721(A2)
申请公布日期
2008.11.19
申请号
EP20070751960
申请日期
2007.02.28
申请人
THE PROCTER & GAMBLE COMPANY
发明人
NODA, ISAO;ALLEN, WILLIAM, MAXWELL, JR.;KNAPMEYER, JAMES, TERRY;SATKOWSKI, MICHAEL, MATTHEW