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US 11,992,009 B2Granted
Pesticide-containing soil disinfestation material without use of fumigant
AssigneeImaflex Inc.
InventorRalf Dujardin
Life of this patent
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Abstract
The present technology generally relates to a pesticide-containing soil disinfestation material comprising: a polymer composite material; a coating material coating at least a portion of the polymer composite material; and non-volatile pesticides. The non-volatile pesticides are released in an amount to provide a concentration of between about 500 grams/hectare and about 5000 grams pesticides per hectare of soil.
Claims26
A pesticide-containing soil disinfestation material comprising:
- i) a polymer composite material having a first face and a second face opposite to the first face;
- ii) a coating material coating a portion of the first face of the polymer composite material, the coating material comprising at least one water soluble polymer;
- and
- iii) at least two non-volatile pesticides incorporated in the coating material;
- wherein the coating material is not cross-linked, does not contain a hardener, and is configured to release the at least two non-volatile pesticides in an amount to provide a concentration of between about 1000 grams and about 5000 grams of pesticides per hectare of soil;
- and
- wherein lateral edges on the first face of the polymer composite material are uncoated, a width of the uncoated lateral edges being sufficient to allow handling of the pesticide-containing soil disinfestation material without exposure of an operator to the coating material.
4 more elements
Dependencies are inferred from the claim text.