Process for removing impurities from kaolin clays

United States of America Patent

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Jun 4, 1996
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N/A
app pub date
Mar 3, 1995
filing date
Mar 3, 1995

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Abstract

Colored impurities are removed from kaolin clay by an improved flotation process in which a blend of a fatty acid compound and a hydroxamate compound is used as a collector.

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Patent Owner(s)

Patent Owner	Address
THIELE KAOLIN COMPANY	P O BOX 1056 SANDERSVILLE GA 31082

International Classification(s)

B03D:FLOTATION; DIFFERENTIAL SEDIMENTATION

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[Patents Count]

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Inventor Name	Address	# of filed Patents	Total Citations
Shi, Joseph C S	Bartow, GA	12	117
Yordan, Jorge L	Sandersville, GA	6	61

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Process for removing impurities from kaolin clays

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United States of America Patent

08398375

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PATENT NO	5522986
SERIAL NO	08398375
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08398375

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