Binder for the granulation of fertilizers such as ammonium sulfate

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United States of America Patent

PATENT NO 5078779
SERIAL NO

07278631

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Abstract

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A binder composition is taught for the granulation of fine particulate fertilizer, which binder comprises an admixture of reactive carbonate, sulfate, silicate strengthener, and water dispersant, said binder being reactive in the presence of an acid activator.

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Patent Owner(s)

Patent OwnerAddress
MARTIN MARIETTA MAGNESIA SPECIALTIES INC A DE CORPEXECUTIVE PLAZA II HUNT VALLEY MD

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Smith, David Kearneysville, WV 516 10998
Van, de Walle Richard H Columbia, MD 7 128

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