Composition of fatty acids and N-acyl derivatives of sarcosine for the improved flotation of nonsulfide minerals

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United States of America Patent

PATENT NO 10195614
APP PUB NO 20180104701A1
SERIAL NO

15562830

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Abstract

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This invention relates to a collector composition for the direct froth flotation of nonsulfide ores comprising

    a) 50-99 wt.-% of a mixture of fatty acids andb) 1-50 wt.-% of an N-acyl derivative of sarcosine of the formula (I)

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Patent Owner(s)

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CLARIANT INTERNATIONAL LTD4132 MUTTENZ

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bezuidenhout, Jacques Collin Frankfurt, DE 2 0
Lipowsky, Gunter Ladenburg, DE 11 9
Pedain, Klaus-Ulrich Dietzenbach-Steinberg, DE 9 13
Pitarch, López Jesús Frankfurt am Main, DE 4 7

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