Process of forming a non-woven cellulose web and a web produced by said process
AssigneeReifenhauser KG
InventorsDouglas B. Brown, Jeffrey D. Stark, Carmen A. Granato, Sr., Duane K. Zacharias
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AssigneeReifenhauser KG
InventorsDouglas B. Brown, Jeffrey D. Stark, Carmen A. Granato, Sr., Duane K. Zacharias
Estimating the term…
A process is disclosed of forming cellulose fibers. The process includes extruding an aqueous solution of cellulose and a solvent through a first member to form filaments. The first member has multiple rows of first and second openings with a nozzle positioned in each of the first openings. At least one of the nozzles in one row is staggered from at least one of the nozzles in an adjacent row. At least a portion of each of the filaments is shrouded in a pressurized gas emitted through each of the first openings. Each of the filaments is contacted with a liquid to remove some of the solvent and transform each of the filaments into a continuous solid fiber. The continuous solid fibers are then collected on a moving surface to form a non-woven cellulose web.
A process of forming a non-woven cellulose web, comprising the steps of:
A process of forming a non-woven cellulose web, comprising the steps of:
Dependencies are inferred from the claim text.