Water-soluble highly branched polymeric microparticles

Details Water-soluble highly branched polymeric microparticles Water-soluble highly branched polymeric microparticles

1993-05-13

1994-10-11

McCarthy, Neil

Liquid purification or separation

Processes

Making an insoluble substance or accreting suspended...

210723, C02F 156

Patent

active

053544811

ABSTRACT:
Water-soluble, high molecular weight, polymeric, microparticles with a high degree of branching are disclosed. A microemulsion polymerization process for preparing the microparticles is also disclosed. The microparticles give excellent results in a number of solid-liquid separation processes.

REFERENCES:
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patent: 4943378 (1990-07-01), Flesher et al.
patent: 4968435 (1990-11-01), Neff et al.
J. E. Morgan, M. A. Yorke, and J. E. Boothe How Cationic Polymer Structure Dewatering Efficiency of Activated Sludges.

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