Title: Herbicidal compositions having improved stability

Abstract: Herbicidal compositions are provided which contain a solid herbicide dispersed in an aqueous solution of a herbicidal bipyridylium salt along with a cationic dispersing agent for added stability of the formulation.

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Inventors: Drewe, Nigel Wyndham (Maidstone, EN)
Parker, Roger John (Tonbridge, EN)
Tadros, Tharwat Fouad (Wokingham, EN)

Application Number: 323396
Filing Date: 1973-01-15
Publication_date: 1978-02-21
Assignee: Imperial Chemical Industries Limited (London, EN)
Primary Class(es): 504/245 504/130, 504/134, 504/136, 504/235, 504/250, 504/362
Other Classes:
US Patent Ref:

3527593

Sep, 1970

Brian et al.

71/106.

Other Refs: 1,088,9811,088,982

Oct, 1967	UK
Oct, 1967	UK

Primary Examiner: Hollrah, Glennon H.
Assistant Examiner:
Attorney: Cushman, Darby & Cushman