The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 24, 1981
Filed:
Jun. 18, 1979
Miklos Nadasy, Veszprem, HU;
Miklos Kovacs, Veszprem, HU;
Marton Kolcsei, Veszprem, HU;
Janos Vad, Budapest, HU;
Bela Bartha, Budapest, HU;
Otto Dobozy, Budapest, HU;
Ferenc Mate, Budapest, HU;
Eva Karacsonyi nee Spindler, Budapest, HU;
Novex Talalmanyfejleszto es Ertekesito Kulkereskedelmi Rt., Budapest, HU;
Abstract
A cationactive soil-conditioning composition which comprises one or more active ingredients having the formulae ##STR1## wherein R is a C.sub.10-24 linear or branched alkyl, alkenyl or alk-dienyl group; R.sub.1 is hydrogen, R.sub.2 is hydrogen, C.sub.2-18 as a linear or branched alkyl, alkenyl, alk-dienyl or C.sub.2-18 -alpha-keto-group, R.sub.3 is a hydrogen; R.sub.3 ' if present is hydrogen or C.sub.1-8 alkyl; X and X' are formiate, acetate, propionate, hydrophosphate, hydroxyl, halogenide or nitrate; R.sub.4 methylene, ethylene, or a polyglycol ether-group; m is a cardinal number from 1-6 and n is an integer from 1-6; R' is C.sub.10-24 linear or branched alkyl, alkenyl or alk-dienyl; R.sub.5, R.sub.6, R.sub.7 if present, is a hydrogen or taken together two substituents therefrom a CH.dbd.CH--CH.dbd.CH-- group; R.sub.8, F.sub.9, if present, hydrogen or methyl; Y.sub.1 is a --CH.dbd. or oxygen; Y.sub.2 is --NH-- or oxygen; X' is halogenide, acetate, nitrate, sebacate, tartarate, propionate, phosphate, hydrogenphosphate, carbonate, hydrogencarbonate or formiate; m' is a cardinal number from 1-6; m' is an integer from 1-6; R.sub.10 and R.sub.11 are independently from each other hydrogen, ethyl, propyl, oxyethyl, oxypropyl, aminoethyl or aminopropyl-groups; R' is C.sub.9-24 linear or branched alkyl or alkenyl; X'' is nitrate, halogenide, formiate acetate, propionate or butyrate. There is also provided a process for improving the crop-bearing characteristics of soil, in which a composition containing the above active ingredient, is added to soil.