A multicomponent fiber that contains a high-melting aliphatic polyester and a low-melting aliphatic polyester is provided. The multicomponent fibers are substantially biodegradable, yet readily processed into nonwoven structures that exhibit effective fibrous mechanical properties.
申请公布号
EP1966419(B1)
申请公布日期
2010.09.15
申请号
EP20050857151
申请日期
2005.12.15
申请人
KIMBERLY-CLARK WORLDWIDE, INC.
发明人
CHAKRAVARTY, JAYANT;TOPOLKARAEV, VASILY, A.;WIDEMAN, GREGORY, J.
