Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Pyrethrum plant derived material or plant derived rotenone...
Patent
1984-11-23
1986-06-17
Robinson, Allen J.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Pyrethrum plant derived material or plant derived rotenone...
514 65, 514 86, 514 89, 514120, 514122, 514136, 514421, 514465, 514479, 514521, 514531, 514937, 514938, A01N 4710, A01N 5300, A01N 5700, A01N 6500
Patent
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.
Robinson Allen J.
S. C. Johnson & Son Inc.
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