Ahlstrom Oyj

Ahlstrom-munksjo Oyj

Melissa Kang

Jesse Shim

Xiling Zeng

Jun Kim

Kauter Liu

James Park

Taylor Lee

Fibrous filtration media and methods of making and using the same are provided whereby the media includes a wet-laid nonwoven fibrous web having from about 20 wt. % to about 80 wt. %, based on total weight of fibrous web, of bicomponent staple fibers, and from about 10 wt. % to about 50 wt. %, based on total weight of the fibrous web, of fibrillated lyocell staple fibers. The fibrous web exhibits a wet burst strength of greater than 3 bar, for example between about 3 bar to about 6 bar and is especially suitable for use in filtering process fluids (e.g., water) associated with wire electron discharge machining (WEDM).

Filtration media especially useful for filtering fluids associated with wire electron discharge machining (WEDM) processes

Growing community of inventors

Daegu Metropolitan, South Korea

Melissa Kang