LOCQUENGHIEN, KLAUS HORCHLER, DR., 67117 LIMBURGERHOF, DE,ENGELHARDT, KARL, DR., 67117 LIMBURGERHOF, DE,KLEINBACH, EBERHARD, 67061 LUDWIGSHAFEN, DE,MUELLER, MICHAEL WOLFGANG, DR., 68647 BIBLIS, DE
申请号：
DE19951021502
公开号：
DE19521502(A1)
申请日:
1995.06.13
申请国别(地区):
德国
年份:
1996
代理人:
摘要：
Encapsulated fertiliser granulates encapsulated with an ethylene copolymer bearing carboxyl groups in which the carboxyl groups may also be in the form of their salts, where the ethylene copolymer bearing carboxyl groups consists of a) 75 to 90 wt. % ethylene and b) 10 to 25 wt. % of an alpha -olefinically unsaturated C3 to C6 alkyl carboxylic acid, and from which such encapsulated fertiliser granulates containing an active plant protection agent are excluded.
