Octanoic, nonanoic and decanoic fatty acids with a pyrethroid adulticide
View Patent ↗The invention relates to an octanoic, nonanoic and decanoic (C8, 9, 10) fatty acids mixture with a pyrethroid. The invention also relates to methods of using the octanoic, nonanoic and decanoic (C8, 9, 10) fatty acids and pyrethroid mixture to achieve superior arthropod control.
1. A pesticidal mixture comprising an effective amount of a mixture of octanoic, nonanoic and decanoic (C8, 9, 10) fatty acids and an effective amount of a pyrethroid, wherein the mixture of octanoic, nonanoic and decanoic (C8, 9, 10) fatty acids and the pyrethroid are in a ratio from about 2:1 to about 1:2 by weight.
2. The pesticidal mixture of claim 1 wherein the mixture of octanoic, nonanoic and decanoic (C8, 9, 10) fatty acids comprises about 33% of octanoic, about 33% of nonanoic, and about 33% of decanoic fatty acids.
3. The pesticidal mixture of claim 1 wherein the pyrethroid is permethrin.
4. The pesticidal mixture of claim 1 wherein the mixture of octanoic, nonanoic and decanoic (C8, 9, 10) fatty acids and the pyrethroid are in a ratio of about 1:1 by weight.
5. The pesticidal mixture of claim 1 wherein the mixture of octanoic, nonanoic and decanoic (C8, 9, 10) fatty acids and the pyrethroid are in a ratio of about 1:2 by weight.
6. A method of insect control comprising administering to an environment in need of insect control an effective amount of the mixture of claim 1 .
7. The method of claim 6 wherein the environment is an outdoor area in need of insecticidal treatments.
8. The method of claim 6 wherein the environment is an agricultural crop.
9. The method of claim 6 wherein the environment is a residential or commercial building or structure.
10. The method of claim 6 wherein the mixture is applied by spraying or brushing the mixture onto a surface.
11. The method of claim 6 wherein arthropods are controlled.
12. The method of claim 11 wherein the arthropods are mosquitoes.
13. The method of claim 6 wherein the mixture provides residual insect control.
14. The method of claim 6 wherein the mixture provides immediate kill of flying insects when applied as a space spray.
15. A method of insect control comprising applying an effective amount of the mixture of claim 1 to a fabric.
16. The method of claim 15 wherein the fabric is a bed net, a tent or an item of clothing.
17. The method of claim 15 wherein the insects controlled are mosquitoes.
18. The method of claim 17 wherein the mosquitoes are Aedes aegypti species.
19. The method of claim 17 wherein the mosquitoes are pyrethroid-resistant.