Chemistry: fertilizers – Processes and products – Organic material-containing
Patent
1992-01-13
1995-04-11
Lander, Ferris
Chemistry: fertilizers
Processes and products
Organic material-containing
71 6411, 71903, 71904, 106900, 405263, 405264, 405270, C05G 304, C09K 1700
Patent
active
054054257
ABSTRACT:
Method of conditioning soils, in which copolymers which are composed of acrylamide and/or methacrylamide, a sulphonyl-containing, substituted acrylamide or methacrylamide, a multi-functional, water-soluble vinyl compound and, if appropriate, carboxyl-containing comonomers are added to the soils as soil conditioners.
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Krammer Johann
Pieh Stefan
Chemie Linz Gesellschaft m.b.H.
Lander Ferris
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