Chemistry: fertilizers – Processes and products – Forms or conditioning
Patent
1987-06-19
1988-08-16
Ford, John M.
Chemistry: fertilizers
Processes and products
Forms or conditioning
71 86, 71 87, 71 90, 544113, 544212, 544198, 544207, 544209, 544195, 544219, C07D40114, C07D40314, C07D40914, A01N 4366
Patent
active
047642050
ABSTRACT:
This invention relates to herbicidal benzene sulfonamides containing a five or six membered heterocyclic ring consisting of 2-3 heteroatoms and 1-2 carbonyl groups as a substituent on benzene.
REFERENCES:
patent: 4127405 (1978-11-01), Levitt
patent: 4169719 (1979-10-01), Levitt
patent: 4460401 (1984-07-01), Sauers
patent: 4465505 (1984-08-01), Wolf
patent: 4475944 (1984-10-01), Rorer
patent: 4534790 (1985-08-01), Wolf
patent: 4602940 (1986-07-01), Wolf
patent: 4655817 (1987-04-01), Thompson
patent: 4657578 (1987-04-01), Thompson
E. I. Du Pont de Nemours and Company
Ford John M.
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