Herbicide composition containing a mixture of two active agents
CA 1182656 A · Owner: Eszakmagyarorszagi Vegyimuvek · Inventors: Mogyorodi, Ferenc; Nagy, Jozsef; Koppany, Eniko
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A b s t r a c t, The invention relates to a herbicide composition comprising altogether 10 to 80 percent by weight of a compound of formula (I), (I), and of general formula (II) (II), further 14 to 80 percent by weight of at least one liquid hydrocarbon with a boiling point of 150 to 320 °C as well as 6 to 15 percent by weight of an additive or additives generally used in the formulation of agrochemical compositions. - In general formula (II) R1 stands for an ethyl, n-propyl, isobutyl or cyclohexyl radical, R2 stands for an ethyl, n-propyl n-butyl or, isobutyl radical; or R1 and R2 together represent a hexamethylene radical; further R3 is an ethyl or n-propyl radical with the proviso that …
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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted February 19, 1985. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended February 19, 2002.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.