RU2473609C1

RU2473609C1 - Mulching composition (versions)

Info

Publication number: RU2473609C1
Application number: RU2012117170/05A
Authority: RU
Inventors: Юрий Васильевич Захаров
Original assignee: Юрий Васильевич Захаров
Priority date: 2012-04-27
Filing date: 2012-04-27
Publication date: 2013-01-27

Abstract

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 mulching composition is characterised by that it contains lignosulphonate, carbamide, NA-carboxymethyl cellulose, potassium chloride and, as natural additives, Polytrichopsida moss and Picea engelmanni fir needles, and water in the following ratios, wt %: lignosulphonate 0.1-0.4, carbamide 0.2-0.6, NA-carboxymethyl cellulose 0.3-0.4, potassium chloride 1-3, Polytrichopsida moss 10-15, Picea engelmanni fir needles 8-9, and water - the balance. Other versions of polymer-natural mulching compositions are also disclosed.

EFFECT: wider range of soil mulching compositions.

6 cl, 1 tbl

Description

Изобретение относится к химии синтетических веществ - полимерных в смеси с органическими и природными веществами, например, для городского и сельскохозяйственного назначения или к составам для мульчирования различных видов почв, газонов, парковых территорий.The invention relates to the chemistry of synthetic substances - polymeric mixed with organic and natural substances, for example, for urban and agricultural purposes or to compositions for mulching various types of soils, lawns, park areas.

Ранее был известен такой состав мульчирующего покрытия, в котором применяли полиакриламид, карбамид, лигносульфонат, хлористый калий и воду, в следующем соотношении мас.%: полиакриламид 0,25-0,75, лигносульфонат 0,5-1,5, карбамид 0,4-0,8, хлористый калий 1-3, вода остальное (патент России №2034899 C1, C09K 17/00, 1995).Previously known was the composition of the mulching coating, in which polyacrylamide, urea, lignosulfonate, potassium chloride and water were used, in the following ratio, wt.%: Polyacrylamide 0.25-0.75, lignosulfonate 0.5-1.5, carbamide 0, 4-0.8, potassium chloride 1-3, water the rest (Russian patent No. 2034899 C1, C09K 17/00, 1995).

Но такой патент не использовал природные материалы - это существенный недостаток. В природе много подходящих для этого материалов - много мхов, разных видов древесных отходов, кора, стружка, щепа. При этом разные виды древесины можно сочетать с разными видами синтетических материалов - полимеров, их отходов - если они безвредны для экологии.But such a patent did not use natural materials - this is a significant drawback. In nature, there are many materials suitable for this - many mosses, various types of wood waste, bark, shavings, wood chips. Moreover, different types of wood can be combined with different types of synthetic materials - polymers, their waste - if they are harmless to the environment.

В предлагаемом изобретении техническим результатом является использование многочисленных видов природных материалов, то есть расширение арсенала составов для мульчирования почв.In the present invention, the technical result is the use of numerous types of natural materials, that is, expanding the arsenal of compositions for mulching soils.

Этот результат достигается тем, что состав мульчирующего покрытия согласно изобретению содержит лигносульфонат, карбамид, Na-карбоксиметилцеллюлозу, калий хлористый, а в качестве натуральных добавок - мох вида Polytrichopsida и хвою ели Picea engelmanni, воду, мас.%:This result is achieved in that the composition of the mulching coating according to the invention contains lignosulfonate, urea, Na-carboxymethyl cellulose, potassium chloride, and as natural additives moss of the species Polytrichopsida and spruce needles Picea engelmanni, water, wt.%:

лигносульфонатlignosulfonate 0,1-0,40.1-0.4 карбамидurea 0,2-0,60.2-0.6 Na-карбоксиметилцеллюлозаNa-carboxymethyl cellulose 0,3-0,40.3-0.4 калий хлористыйpotassium chloride 1-31-3 мох вида Polytrichopsidamoss of the species Polytrichopsida 10-1510-15 хвоя ели Picea engelmannineedles spruce Picea engelmanni 8-98-9 водаwater остальноеrest

Как варианты изобретены следующие составы, в которых изменены (подобраны) важные соотношения для мха и хвои:As options, the following compositions were invented, in which important ratios for moss and needles were changed (selected):

мох вида Polytrichopsidamoss of the species Polytrichopsida 10-1510-15 хвоя ели Picea engelmannineedles spruce Picea engelmanni 9,1-9,59.1-9.5 илиor мох вида Polytrichopsidamoss of the species Polytrichopsida 10-1510-15 хвоя ели Picea engelmannineedles spruce Picea engelmanni 9,8-119.8-11 илиor мох вида Polytrichopsidamoss of the species Polytrichopsida 15,5-1715,5-17 хвоя ели Picea engelmannineedles spruce Picea engelmanni 8-98-9 илиor мох вида Polytrichopsidamoss of the species Polytrichopsida 17,8-1817.8-18 хвоя ели Picea engelmannineedles spruce Picea engelmanni 8-98-9 илиor мох вида Polytrichopsidamoss of the species Polytrichopsida 17,8-1817.8-18 хвоя ели Picea engelmannineedles spruce Picea engelmanni 9,8-109.8-10

Состав подготавливают следующим образом.The composition is prepared as follows.

Указанные ингредиенты подвергают по отдельности помолу и после смешивают в водной среде.These ingredients are individually milled and then mixed in an aqueous medium.

В таблице представлены различные примеры для вариантов изобретения.The table provides various examples for embodiments of the invention.

ИнгредиентыIngredients Состав, мас.%Composition, wt.% 1one 22 33 4four 55 66 Лигносульфонат, мас.%Lignosulfonate, wt.% 0,10.1 0,250.25 0,40.4 0,40.4 0,250.25 0,40.4 Карбамид, мас.%Urea, wt.% 0,20.2 0,40.4 0,60.6 0,60.6 0,40.4 0,60.6 Na-карбоксиметилцеллюлоза, мас.%Na-carboxymethyl cellulose, wt.% 0,30.3 0,350.35 0,40.4 0,40.4 0,350.35 0,40.4 Калий хлористый, мас.%Potassium chloride, wt.% 1one 22 33 33 22 33 Мох вида Polytrichopsida, мас.%Moss of the species Polytrichopsida, wt.% 1010 1313 15fifteen 1616 18eighteen 18eighteen Хвоя ели Picea engelmanni, мас.%Needles of spruce Picea engelmanni, wt.% 88 9,59.5 1010 9,09.0 8,58.5 1010

Claims

1. The composition of the mulching coating, characterized in that it contains lignosulfonate, carbamide, Na-carboxymethyl cellulose, potassium chloride, and as natural additives moss of the species Polytrichopsida and pine needles Picea engelmanni, water, wt.%:
lignosulfonate 0.1-0.4 urea 0.2-0.6 Na-carboxymethyl cellulose 0.3-0.4 potassium chloride 1-3 moss of the species Polytrichopsida 10-15 needles spruce Picea engelmanni 8-9 water rest

2. The composition of the mulch coating, characterized in that it contains lignosulfonate, urea, Na-carboxymethyl cellulose, potassium chloride, and as natural additives moss of the species Polytrichopsida and pine needles Picea engelmanni, water, wt.%:
lignosulfonate 0.1-0.4 urea 0.2-0.6 Na-carboxymethyl cellulose 0.3-0.4 potassium chloride 1-3 moss of the species Polytrichopsida 10-15 needles spruce Picea engelmanni 9.1-9.5 water rest

3. The composition of the mulch coating, characterized in that it contains lignosulfonate, urea, Na-carboxymethyl cellulose, potassium chloride, and as natural additives moss of the species Polytrichopsida and spruce needles Picea engelmanni, water, wt.%:
lignosulfonate 0.1-0.4 urea 0.2-0.6 Na-carboxymethyl cellulose 0.3-0.4 potassium chloride 1-3 moss of the species Polytrichopsida 10-15 needles spruce Picea engelmanni 9.8-11 water rest

4. The composition of the mulching coating, characterized in that it contains lignosulfonate, carbamide, Na-carboxymethyl cellulose, potassium chloride, and as natural additives moss of the species Polytrichopsida and pine needles Picea engelmanni, water, wt.%:
lignosulfonate 0.1-0.4 urea 0.2-0.6 Na-carboxymethyl cellulose 0.3-0.4 potassium chloride 1-3 moss of the species Polytrichopsida 15,5-17 needles spruce Picea engelmanni 8-9 water rest

5. The composition of the mulching coating, characterized in that it contains lignosulfonate, urea, Na-carboxymethyl cellulose, potassium chloride, and as natural additives moss of the species Polytrichopsida and pine needles Picea engelmanni, water, wt.%:
lignosulfonate 0.1-0.4 urea 0.2-0.6 Na-carboxymethyl cellulose 0.3-0.4 potassium chloride 1-3 moss of the species Polytrichopsida 17.8-18 needles spruce Picea engelmanni 8-9 water rest

6. The composition of the mulching coating, characterized in that it contains lignosulfonate, urea, Na-carboxymethyl cellulose, potassium chloride, and as natural additives moss of the species Polytrichopsida and pine needles Picea engelmanni, water, wt.%:
lignosulfonate 0.1-0.4 urea 0.2-0.6 Na-carboxymethyl cellulose 0.3-0.4 potassium chloride 1-3 moss of the species Polytrichopsida 17.8-18 needles spruce Picea engelmanni 9.8-10 water rest