Synthetic filter media and method for manufacturing same

Details Synthetic filter media and method for manufacturing same Synthetic filter media and method for manufacturing same

1997-04-14

1999-05-04

Crowder, C. D.

Textiles: manufacturing

Textile product fabrication or treatment

Fiber entangling and interlocking

28107, B32B 506

Patent

active

058989811

ABSTRACT:
A composite filter media (100) includes a meltblown fiber material and a nonwoven filter web which are preferably attached to each other by needling the nonwoven filter web with the meltblown fiber material. A netting (104) is then attached by preferably needling the nonwoven filter web and meltblown through the netting (104).

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patent: 5419953 (1995-05-01), Chapman

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