Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Including a second component containing structurally defined...
Patent
1995-08-18
1997-05-20
Hoke, Veronica P.
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Including a second component containing structurally defined...
2523155, 524446, 4285375, B32B 516, B32B 2900, C08K 334
Patent
active
056310803
ABSTRACT:
The invention is a method for flocculating clay including the steps of preparing a dispersion of a processed clay containing a polymer as a flocculating agent. The polymer is present in an amount sufficient to cause bridging of particles of the clay in the dispersion by the polymer. Then the dispersion is mixed to cause the polymer to bridge the particles and the particles flocculate. The invention also includes a structured clay produced by this method.
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Hoke Veronica P.
The Mead Corporation
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