作者: Richard Peters , Juha-Matti Levasalmi , Richard Lucas , Francois Guillaume Sebastien Courtecuisse
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摘要: The invention concerns spunbond nonwoven fabrics comprising a plurality of bicomponent filaments, the filaments having segmented pie cross-sectional configuration including polycarbonate component and polypropylene component, wherein ratio to is between about 5:95 95:5.