Coated fertilizer granules
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United States of America Patent
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-
Oct 30, 2001
Grant Date -
N/A
app pub date -
Sep 15, 2000
filing date -
Jun 13, 1995
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The coated fertilizer granules are coated with a carboxyl-carrying ethylene copolymer in which the carboxyl groups may also be in the form of their salts, the carboxyl-carrying ethylene copolymer being composed of a) from 75 to 90% by weight of ethylene and b) from 10 to 25% by weight of an .alpha.-olefinically unsaturated C.sub.3 -C.sub.8 -alkanecarboxylic acid, and those coated fertilizer granules which contain an active ingredient for crop protection being excepted.
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Cited Art Landscape
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