Paper making and fiber liberation – Processes and products
Patent
1985-07-22
1987-08-25
Rosenbaum, C. Fred
Paper making and fiber liberation
Processes and products
162 9, 162102, 162158, 1621643, 162182, 604369, 604374, D21D 300, D21F 300, D21H 300, D21J 300
Patent
active
046891188
ABSTRACT:
Absorbent, retentive pulp is described which is capable of retaining good absorbency even after having been highly compressed. The pump is produced by subjecting a microfibrillated pulp slurry to pore generation by means of freezing and solvent exchange and to cross-linking with a cross-linking agent.
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Chatterjee Pronoy K.
Makoui Kambiz B.
Personal Products Company
Rosenbaum C. Fred
Smith, Jr. Jerome R.
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