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公开(公告)号：US20180195208A1
公开(公告)日：2018-07-12
申请号：US15834223
申请日：2017-12-07
Applicant: INVISTA NORTH AMERICA S.A R.L.
Inventor： Steven W. SMITH , Hong LIU , David A. WILSON , James B. ELMORE
IPC: D01F8/16
Abstract: 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.
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