Process for producing a coated fertilizer comprising boron

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United States of America Patent

PATENT NO 9090518
APP PUB NO 20140216119A1
SERIAL NO

14240910

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Abstract

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A process for producing polyurethane coated fertilizer granules having core granules comprising at least 0.2 wt % of boron, the process having the step of applying a polyol and an isocyanate to the core granules, wherein an acidic component is applied to the core granules no later than the polyol.

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Patent Owner(s)

Patent OwnerAddress
EKOMPANY INTERNATIONAL B V6121 RG BORN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kaathoven, Van Hendrikus Gijsbertus Andrianus Nieuwstadt, NL 2 16
Xuan, Bui Hoa Nieuwstadt, NL 2 16

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