Insecticidal compositions utilizing 2-pyrrolidones having enhanc

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Pyrethrum plant derived material or plant derived rotenone...

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514 65, 514 86, 514 89, 514120, 514122, 514136, 514421, 514465, 514479, 514521, 514531, 514937, 514938, A01N 4710, A01N 5300, A01N 5700, A01N 6500

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active

045956790

ABSTRACT:
A liquid insecticidal composition having enhanced insect knockdown comprising an active insecticide, a liquid medium for emulsifying, dispersing, or solubilizing the insecticide, and at least one of N-vinyl 2-pyrrolidone, N-methyl 2-pyrrolidone, and 2-pyrrolidone. The amphiphilic solvency characteristics of the 2-pyrrolidones increases the penetration of the insecticide into the body of the insect to provide enhanced insect knockdown.

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patent: 4331682 (1982-05-01), Ackermann et al.
patent: 4377593 (1983-03-01), Ackermann et al.
patent: 4380537 (1983-04-01), Monroe
The Merck Index, 9th Ed. (1976), #7804.
Harvey et al., Advanced Chemical Ser., vol. 86, pp. 81-90, 1969.
Hartley et al., Physical Principles of Pesticide Behavior, vol. 2, pp. 658-676, 1980.

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