Retention and drainage aids

Details Retention and drainage aids Retention and drainage aids

2005-12-13

2009-11-10

Teskin, Fred M (Department: 1796)

Paper making and fiber liberation

Processes and products

Non-fiber additive

C524S013000, C524S547000

Reexamination Certificate

active

07615135

ABSTRACT:
The present invention describes polymeric retention and drainage aids for cellulosic fiber compositions and methods of use of the same.

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