An elastic multiple component fiber comprising a cross-section, wherein at least a first region of said cross-section comprises a polyurethaneurea composition; and comprising a second region.
申请公布号
WO2010045155(A2)
申请公布日期
2010.04.22
申请号
WO2009US60376
申请日期
2009.10.12
申请人
INVISTA TECHNOLOGIES S.A.R.L.;SMITH, STEVEN, WAYNE;LIU, HONG;WILSON, DAVID, A.;ELMORE, JAMES, B.
发明人
SMITH, STEVEN, WAYNE;LIU, HONG;WILSON, DAVID, A.;ELMORE, JAMES, B.
