Forbedringer ved puder og andre fyldte artikler og ved deres fyldmaterialer
摘要
<p>Pillows and other filled articles are filled with bicomponent polyester fibers that have "spiral crimp" on account of a difference in chain-branched content of the polyester polymers of the components. Such bicomponent fibers are preferably novel hollow "spiral crimp" bicomponent fibers.</p>
申请公布号
DK0783607(T3)
申请公布日期
2002.07.15
申请号
DK19950935198T
申请日期
1995.09.28
申请人
E.I. DU PONT DE NEMOURS AND COMPANY
发明人
HERNANDEZ, ISMAEL, ANTONIO;JONES, WILLIAM, JONAS, JR.;QUINN, DARREN, SCOTT
