Paper making and fiber liberation – Processes and products – Plural fiber containing
Patent
1972-10-02
1976-12-21
Bashore, S. Leon
Paper making and fiber liberation
Processes and products
Plural fiber containing
162145, 162146, 162183, D21F 1100
Patent
active
039986900
ABSTRACT:
Fibrous assemblies, such as paper, having advantageous properties related to bulk, absorbency, and compaction resistance are obtained from discrete fiber aggregates by a process which comprises contacting a slurry of anionically charged fibers with a slurry of cationically charged fibers to form said discrete fiber aggregates and thereafter forming fibrous assemblies by conventional processes.
REFERENCES:
patent: 2658828 (1953-11-01), Pattilloch
patent: 3151017 (1964-09-01), Brafford
patent: 3409500 (1968-11-01), Strazdins et al.
Bates Norman Andrew
Gloss Robert Andrew
Lyness Warren Irl
Bashore S. Leon
Chin Peter
Dabek Rose Ann
The Procter & Gamble & Company
Witte Richard C.
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