Chemistry: fertilizers – Processes and products – Forms or conditioning
Patent
1982-11-22
1985-02-19
Gerstl, Robert
Chemistry: fertilizers
Processes and products
Forms or conditioning
71 88, 71 92, 548128, 548131, 548136, 548143, 548180, 548204, 548236, 548247, 548269, 548341, 548378, C07D27762, C07D33314, C07D27720, A01N 4730
Patent
active
045003408
ABSTRACT:
Urea derivatives of the formula ##STR1## where R, X, Z, Het and n have the meanings given in the description, are used for controlling undesirable plant growth.
REFERENCES:
patent: 4289903 (1981-09-01), Spatz
patent: 4364769 (1982-12-01), Pissiotas et al.
Chemical Abstracts, 96:68809h, Substituted Phenylurea Derivatives, vol. 96, 1982, p. 594.
Becker Rainer
Schirmer Ulrich
Seufert Walter
Spiegler Wolfgang
Theobald Hans
BASF - Aktiengesellschaft
Gerstl Robert
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