METHOD OF SOIL MELIORATION Russian patent published in 1997 - IPC

Abstract RU 2073697 C1

FIELD: agriculture. SUBSTANCE: soil is structurized by addition of product of high-temperature interaction of polymethylmethacrylate with ammonia aqueous solution - polymethylmethacrylic acid ammonium salt and its methyl ester of the following formula: where: M and H - whole variable numbers. EFFECT: increased content of water-stable aggregates in soil. 3 tbl

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RU 2 073 697 C1

Authors

Ivanov Nikolaj Aleksandrovich

Sinitsyn Viktor Vladimirovich

Dates

1997-02-20—Published

1994-05-17—Filed