High internal phase emulsion foams containing polyelectrolytes

Details High internal phase emulsion foams containing polyelectrolytes High internal phase emulsion foams containing polyelectrolytes

2005-05-10

2005-05-10

Foelak, Morton (Department: 1711)

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

Synthetic resins

Cellular products or processes of preparing a cellular...

C521S064000, C522S084000

Reexamination Certificate

active

06890963

ABSTRACT:
This invention relates to foams made by polymerizing high internal phase emulsions (HIPE) containing polyelectrolytes. The emulsions comprise a continuous oil phase and a co- or discontinuous aqueous phase. The resulting foams are useful as a separations medium.

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