Fibrous webs useful for making electret filter media
作者： Marvin E. Jones , Seyed A. Angadjivand , Alan D. Rousseau
DOI:
关键词: Electret 、 Alkyl 、 Group (periodic table) 、 Carbon 、 Materials science 、 Organic chemistry 、 Moiety 、 Thermoplastic 、 Filter media 、 Polymer chemistry 、 Oligomer
摘要: Fibrous webs comprising a blend of thermoplastic resin and at least one compound or oligomer which is ##STR1## wherein Rf perfluorinated moiety may contain more catenary ether oxygen atoms, Q linking group selected from alkylene groups having 1 2 carbon sulfonamido combinations thereof, R an alkyl group, R1 perfluoroalkyl R2 be straight chain branched n number to 40.
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