Chemistry: fertilizers – Processes and products – Forms or conditioning
Patent
1983-03-11
1985-07-30
Mills, Catherine L.
Chemistry: fertilizers
Processes and products
Forms or conditioning
71 88, 71 90, A01N 2532
Patent
active
045319669
ABSTRACT:
Herbicide compositions comprising an herbicidally effective amount of a compound having the formula ##STR1## wherein R.sub.1 is ##STR2## R.sub.3 and R.sub.6 are independently hydrogen, halogen, alkyl, alkoxy, nitro, trifluoroalkyl, cyano, CH.sub.3 S(O).sub.n -- or CH.sub.3 CH.sub.2 S(O).sub.n --; R.sub.4 is hydrogen, halogen, or alkyl; R.sub.5 is hydrogen, halogen, alkyl or alkoxy; R.sub.7 is hydrogen, halogen, alkyl or alkoxy; W is sulfur or oxygen; n is 0, 1 or 2; X is hydrogen, halogen, alkyl, alkoxy, trifluoroalkyl, thioalkyl or alkoxyalkyl; and Z is alkyl or alkoxy; or their agriculturally acceptable salts; and an antidotally effective amount of an antidote compound having the formula ##STR3## in which X' is oxygen or sulfur, R' is haloalkyl having 1 to 10 carbon atoms, inclusive, and the term halo includes chloro and bromo substitutions, alkyl having 1 to 10 carbon atoms, inclusive, or alkylthio having 1 to 4 carbon atoms, inclusive, R'.sub.1, R'.sub.2, R'.sub.3, R'.sub.5 and R'.sub.6 are independently selected from the group consisting of hydrogen, lower alkyl having 1 to 4 carbon atoms, inclusive, alkoxyalkyl having a total of 2 to 4 carbon atoms, inclusive, and lower alkylol having 1 to 4 carbon atoms, inclusive, and their use in controlling weeds while improving crop protection.
REFERENCES:
patent: 3959304 (1976-05-01), Teach
patent: 4127405 (1978-11-01), Levitt
patent: 4343649 (1982-08-01), Sweetser
patent: 4441914 (1984-04-01), Duerksen
Short Communications, Parker et al., Tropical Pest Management, vol. 27, No. 1, (1981), pp. 139-140.
Fineman Elliott L.
Martin Paul R.
Mills Catherine L.
Stauffer Chemical Company
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