초록 ▼

Filter assemblies with adhesive attachment systems are provided. In one embodiment, a filter assembly includes a porous filter member and an adhesive disposed on a reinforcement scrim adhesively attached to at least a portion of at least one major surface of the porous filter member, wherein the rei

Filter assemblies with adhesive attachment systems are provided. In one embodiment, a filter assembly includes a porous filter member and an adhesive disposed on a reinforcement scrim adhesively attached to at least a portion of at least one major surface of the porous filter member, wherein the reinforcement scrim has discrete open areas. In an alternative embodiment, a filter assembly includes a porous filter member that includes fibrous filter media and an adhesive impregnated into discrete regions of the porous filter member such that there is a substantially continuous adhesive region throughout at least about 25% of the thickness of the porous filter member in the discrete regions.

대표청구항 ▼

1. A filter assembly comprising:a porous filter member; and a pressure sensitive adhesive disposed on a reinforcement scrim adhesively attached to at least a portion of at least one major surface of the porous filter member with the same pressure sensitive adhesive, wherein the reinforcement scrim h

1. A filter assembly comprising:a porous filter member; and a pressure sensitive adhesive disposed on a reinforcement scrim adhesively attached to at least a portion of at least one major surface of the porous filter member with the same pressure sensitive adhesive, wherein the reinforcement scrim has discrete open areas.