Pulp containing hydrophilic debonder and process for its applica

Details Pulp containing hydrophilic debonder and process for its applica Pulp containing hydrophilic debonder and process for its applica

1982-02-25

1984-02-21

Chin, Peter

Paper making and fiber liberation

Processes and products

Non-fiber additive

162100, 162201, 604374, 604375, D21H 312

Patent

active

044328338

ABSTRACT:
The invention provides a cellulosic pulp having reduced interfiber bonding and therefore reduced physical strength while maintaining excellent hydrophilic properties. The pulp is produced by treating the cellulosic fibers with a hydrophilic debonder having the general formula: ##STR1## wherein: R.sub.1 =methyl, ethyl, propyl, hydrogen or hydroxyethyl,

REFERENCES:
patent: 3554863 (1971-01-01), Hervey et al.
patent: 4144122 (1979-03-01), Emanuelsson
patent: 4303471 (1981-12-01), Laursen
patent: 4351699 (1982-09-01), Osborn

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