Paper making and fiber liberation – Processes and products – Non-fiber additive
Patent
1996-08-30
1999-02-02
Silverman, Stanley S.
Paper making and fiber liberation
Processes and products
Non-fiber additive
162135, 162158, 162172, 1621641, D21F 1100, D21H 1760
Patent
active
058659536
ABSTRACT:
Making paper for corrugating medium includes forming a sheet of pulp material, partially drying the sheet of pulp material to provide a partially dried sheet, applying a crack-reducing agent to surfaces of the partially dried sheet, and providing a sheet of paper by drying the partially dried sheet after applying the crack-reducing agent. Forming a sheet of pulp material may include providing a pulp slurry to a headbox having a slice and carrying the pulp slurry that exits from the slice away from the headbox using, for example, a Fourdrinier. The Fourdrinier may also dry the sheet.
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Leonard Mark R.
Rottger Mark A.
Fortuna Jos'e A.
Merrimac Paper Company, Inc.
Silverman Stanley S.
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