Acetate International LLC

Austin P Banks

Christopher M Bundren

William S Sanderson

Philip Caenen

Christophe Loix

Melissa Tsai

Disclosed are cellulose acetate tows, bales, and filter rods having at least 3 denier per filament and at least 50,000 total denier, or at least 6 denier per filament and at least 40,000 total denier, for use as hollow filters, non-wrapped filters, or combinations thereof, in smoking devices and aerosol-generating devices, such as an electrically heated cigarette. The cellulose acetate tow may comprise at least 3-6 denier per filament and may have a total denier of at least 50,000 to 100,000. The cellulose acetate tow comprises at least 6-12 denier per filament and may have a total denier of at least 40,000 to 90,000. The hollow filter may comprise a non-wrapped cellulose acetate hollow filter.

High total denier cellulose acetate tow for hollow filters and non-wrapped filters

Disclosed are cellulose acetate tows, bales, and filter rods having from greater than 9 to less than 12.5 denier per filament and from 20,000 to 40,000 total denier, for use in smoking devices, including aerosol-generating devices such as an electrically heated cigarette.

Growing community of inventors

Blacksburg, VA, United States of America

Austin P Banks