Procedure and device for the elimination of liquid from a layer formed especially through a paper procuding process
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United States of America Patent
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Feb 28, 1989
Issued Date -
N/A
app pub date -
May 12, 1987
filing date -
Dec 17, 1984
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Continuous elimination of at least part of the liquid contained in a layer formed by depositing a liquid compound having a low solid matter content on a mobile, continuous, liquid-porous support, is effected by dripping, pressing and evaporation while the layer is maintained on the formation support without transfer. Evaporation means include means for passing a heated, gaseous flux through the layers.
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