D - Textiles – Paper – 21 – H
Patent
D - Textiles, Paper
21
H
D21H 21/10 (2006.01) D21H 17/45 (2006.01)
Patent
CA 2110366
ABSTRACT OF THE DISCLOSURE The use of quaternized polyvinylamines for use of a retention aid in fine alkaline papermaking is disclosed.
Chen Fu
Chen Jen-Chi
Harrington John C. IV
Schuster Michael A.
Betzdearborn Inc.
Borden Ladner Gervais Llp
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