Chemistry: fertilizers – Processes and products – Forms or conditioning
Patent
1975-12-22
1977-10-25
Hollrah, Glennon H.
Chemistry: fertilizers
Processes and products
Forms or conditioning
A01N 922
Patent
active
040554120
ABSTRACT:
Urea compounds of the formula: ##STR1## wherein X is hydrogen, fluorine, methoxy, meta-chlorine or meta-bromine, ARE USEFUL FOR PROTECTING PLANTS FROM ATMOSPHERIC OZONE DAMAGE.
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Baskakov et al., "Hydantoin Herbicides" (1972) CA 77 No. 110,578s (1972).
Patton, "Reactions of Isocyanates With etc.," (1966) J. Org. Chem. 32 pp. 383-388 (1967).
Sprankle et al., "Rapid Inactivation etc," (1975) Weed Sci. 23 pp. 224-228 (1975).
E. I. Du Pont de Nemours and Company
Hollrah Glennon H.
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