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

Abstract RU 2497872 C1

FIELD: chemistry.

SUBSTANCE: invention relates to chemistry of synthetic substances - polymer substances in a mixture with organic and natural substances, for example, for urban and agricultural purposes, or to compositions for mulching different types of soil, lawn and parking areas. The technical result of the invention is a wider range of soil mulching compositions. The mulching composition contains lignosulphonate, carbamide, Na-carboxymethyl cellulose, potassium chloride and, as natural additives, Tetraphidopsida moss and Larix decidua larch needles, and water.

EFFECT: wider range of soil mulching compositions.

3 cl, 1 tbl

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RU 2 497 872 C1

Authors

Zakharov Jurij Vasil'Evich

Dates

2013-11-10Published

2012-12-25Filed