Cross flow filtration molding method
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United States of America Patent
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-
Feb 24, 1981
Issued Date -
N/A
app pub date -
Apr 11, 1979
filing date -
Apr 11, 1979
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A cross flow filtration molding apparatus and method are disclosed which are particularly useful for forming complicated shapes from dispersions of particles in a liquid medium. Dispersion is pumped through a mold which has porous walls and a sufficient pressure differential is applied to drive a portion of the liquid medium through the porous walls which results in deposition of particles on the walls to form a shaped article. The shaped article may inherently have sufficient structural integrity, or it may be post-treated to provide additional structural integrity.
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Cited Art Landscape
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