Process for preparing hydrophilic dispersion polymers for treati

Details Process for preparing hydrophilic dispersion polymers for treati Process for preparing hydrophilic dispersion polymers for treati

1995-12-18

2000-02-15

Reddick, Judy M.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

At least one aryl ring which is part of a fused or bridged...

524457, 524460, 524461, 524707, 524708, 524761, 524767, 524787, 524796, C08F 216

Patent

active

060254262

ABSTRACT:
Hydrophilic cationic copolymers of acrylamide are prepared as dispersions in a salt media. These polymers have high molecular weights and are readily activated by diluting in water. These polymers are useful flocculants for such applications as sludge dewatering, raw water clarification aids, emulsion breakers and waste water clarification aids.

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