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

1998-04-24

1999-11-09

Vanatta, Amy B.

Textiles: manufacturing

Textile product fabrication or treatment

Fiber entangling and interlocking

28107, 264DIG48, 55DIG5, B32B 506

Patent

active

059790300

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

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