Emulsified mannich acrylamide polymers

Liquid purification or separation – Processes – Making an insoluble substance or accreting suspended...

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210928, 524922, C02F 156

Patent

active

051320231

ABSTRACT:
Mannich (alk)acrylamide microparticles are produced at high solids contents without a significant increase in bulk viscosity by inverse microemulsion polymerization and provide superior dewatering characteristics.

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patent: 4956399 (1990-09-01), Kozakiewicz et al.
patent: 4968435 (1990-11-01), Neff et al.
Chemistry of Acrylamide, American Cyanamid Company, 1969, pp. 35-47.

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