Method for manufacturing paper products

Details Method for manufacturing paper products Method for manufacturing paper products

1985-12-09

1987-08-04

Chin, Peter

Paper making and fiber liberation

Processes and products

Non-fiber additive

162204, D21D 300, D21F 1100

Patent

active

046844406

ABSTRACT:
Novel pulp, paper and paperboard manufacturing methods utilizng non polar organic solvents. These solvents can be introduced into the pressing operation of the pulp, paper, or paperboard making machine or can be substituted for water at any point after the formation stage. The result is a significant saving in dryer energy which can be translated to greater productivity in dryer-limited processes, accompanied by an improvement in tensile strength and other physical properties.

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