Pesticide fogging compositions and solvent therefor
First Claim
1. A pesticidal fogging composition for application by a fogging device operating on thermal evaporation of the solvents, said composition comprising 1 to 40 parts by weight of the composition of a liquid or solid pesticide concentrate capable of being applied by fogging, dissolved or dispersed in a solvent system consisting essential of 38 to 80 parts glycol or a glycol ether solvent, 2 to 20 parts of an alcohol having 1 to 3 carbon atoms and 18 to 60 parts methylene dichloride.
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Accused Products
Abstract
There is provided a solvent system for application of pesticides by fogging, said solvent system being of use with both liquid and solid (wettable powder) pesticides, said solvent system comprising in combination 38 to 80 parts by weight of a glycol or a glycol ether, from 2 to 20 parts by weight of an alcohol of 1 to 3 carbon atoms and 18 to 60 parts by weight of methylene chloride.
20 Citations
10 Claims
- 1. A pesticidal fogging composition for application by a fogging device operating on thermal evaporation of the solvents, said composition comprising 1 to 40 parts by weight of the composition of a liquid or solid pesticide concentrate capable of being applied by fogging, dissolved or dispersed in a solvent system consisting essential of 38 to 80 parts glycol or a glycol ether solvent, 2 to 20 parts of an alcohol having 1 to 3 carbon atoms and 18 to 60 parts methylene dichloride.
Specification