D - Textiles – Paper – 21 – H
Patent
D - Textiles, Paper
21
H
D21H 21/10 (2006.01) D21H 17/37 (2006.01) D21H 17/48 (2006.01) D21H 17/68 (2006.01) D21H 23/14 (2006.01)
Patent
CA 2189832
A method for increasing the flocculation of solid of a paper mill slurry in a paper making system which comprises the steps of adding to a paper mill slurry from about 0.003 to about 1.0 % by weight based on fiber in the slurry of a water soluble phenolic resin. And a nonionic acrylamide polymer flocculant is then added to the slurry in the amount of from about 0.003 to about 0.5 % by weight based on fiber in the slurry. The flocculation of solid components of the paper mill slurry is increased.
Jakubowski Regina
Lin Jeff F.
Pruszynski Przemyslaw
Shawki Shamel M.
Nalco Chemical Company
Smart & Biggar
LandOfFree
Method to enhance the performance of polymers and copolymers... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method to enhance the performance of polymers and copolymers..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method to enhance the performance of polymers and copolymers... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1616601