E.i. Dupont De Nemours and Company

Other

Cummins Filtration Ip, Inc.

Antoine Schelling

Anil Kohli

Kurt Hans Wyss

Young H Kim

Glen Edward Simmonds

B Lynne Wiseman

Hageun Suh

A process for forming a laminate of a low basis weight nanoweb and a substrate includes forming a nanoweb on the surface of a collection scrim, and subsequently bringing the nanoweb into contact with a substrate coated with adhesive. The laminate is suitable for use as a gas filtration medium.

Process for forming a laminate of a nanoweb and a substrate and filters using the laminate

A bag filter having a support structure clothed in a filter bag. The cloth of the filter bag is a composite of at least one substrate layer and at least one nanoweb bonded thereto in a face-to-face relationship. The nanoweb is positioned at the surface of the filter bag first exposed to the hot particle laden gas stream and can have a basis weight of greater than about 0.1 gsm.

Thermally stabilized bag house filters and media

A bag filter having a support structure clothed in a filter bag. The cloth of the filter bag is a composite of at least one substrate layer and at least one nanoweb bonded thereto in a face-to-face relationship. The nanoweb is positioned at the surface of the filter bag first exposed to the hot particle laden gas stream and can have a basis weight of greater than about 2 gsm.

Bag house filters and media

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Geneva, Switzerland

Antoine Schelling