MULCHING COMPOSITION (VERSIONS) Russian patent published in 2013 - IPC C09K17/00 C09K17/52

Abstract RU 2500719 C1

FIELD: chemistry.

SUBSTANCE: mulching composition contains, wt %: lignosulphonate - 0.1-0.4, carbamide - 0.2-0.6, Na-carboxymethyl cellulose - 0.3-0.4, potassium chloride - 1-3 and, and as natural additives - Takakiopsida moss 10-15 and Larix komarovii larch needles 8-9, and water - the balance. Versions of the compositions reflect different amounts.

EFFECT: use of such polymer-natural mulching compositions improves the environment.

3 cl, 1 tbl

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RU 2 500 719 C1

Authors

Zakharov Jurij Vasil'Evich

Dates

2013-12-10—Published

2012-12-25—Filed