Fibrous assemblies from cationically and anionically charged fib

Details Fibrous assemblies from cationically and anionically charged fib Fibrous assemblies from cationically and anionically charged fib

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.

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