In a method for making bicomponent polymer fibers, first and second molten polymers are supplied to a rotating spinner having an orificed peripheral wall. The molten polymers are centrifuged through the orifices as molten bicomponent polymer streams. The streams are cooled to make bicomponent polymer fibers.
申请公布号
US5702658(A)
申请公布日期
1997.12.30
申请号
US19960608795
申请日期
1996.02.29
申请人
OWENS-CORNING FIBERGLAS TECHNOLOGY, INC.
发明人
PELLEGRIN, MICHAEL T.;GAVIN, PATRICK M.;AULT, PATRICK L.;LOFTUS, JAMES E.;HAINES, RANDALL M.;MORRIS, VIRGIL