Hydrophobic free-flowing pellets, a process for their production and their use
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United States of America Patent
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Dec 31, 1996
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N/A
app pub date -
Feb 1, 1996
filing date -
Jun 18, 1992
priority date (Note) -
Expired
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Abstract
This invention relates to hydrophobic free-flowing pellets having an average particle size of 5 to 150 .mu.m, which consist of one or preferably more hydrophilic inorganic powders having a particle size of >0 to 30 .mu.m and contain one or more hydrophobic polyorganosiloxanes in a quantity of 0.03 to 15% by weight, to a process for their production and to their use.
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