IP Library › Granted Patent US 9,642,365
Granted Patent B2
US 9,642,365 · App. 15/070,238 · Granted May 9, 2017

Fungicidal compositions

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Quick Facts
Patent No.
US 9,642,365
App. No.
15/070,238
Granted
May 9, 2017
Kind
B2
Abstract

A composition suitable for control of diseases caused by phytopathogens comprising (A) a compound of formula I wherein R 1 is difluoromethyl or trifluoromethyl and X is chloro, fluoro or bromo; and (B) at least one compound selected from compounds known for their fungicidal activity; and a method of controlling diseases on useful plants, especially rust diseases on soybean plants.

Claims (15)

1. A composition suitable for control of diseases caused by phytopathogens comprising a synergistically effective amount of

(A) a compound of formula I

wherein R 1 is difluoromethyl or trifluoromethyl and X is chloro, fluoro or bromo; and

(B) cyprodinil.

2. The composition according to claim 1 , wherein component (A) is a compound of formula (I), wherein R 1 is difluoromethyl.

3. The composition according to claim 1 , wherein component (A) is a compound of formula (I), wherein R 1 is difluoromethyl and X is chloro.

4. The composition according to claim 1 , wherein component (A) is a compound of formula (I), wherein R 1 is difluoromethyl and X is fluoro.

5. The composition according to claim 1 , wherein component (A) is a compound of formula (I), wherein R 1 is difluoromethyl and X is bromo.

6. The composition according to claim 1 , wherein component (A) is 3-difluoromethyl-1-methyl-1H-pyrazole-4-carboxylic acid (9-dichloromethylidene-benzonorbornene-5-yl)amide.

7. The composition according to claim 1 , wherein component (A) is 3-difluoromethyl-1-methyl-1H-pyrazole-4-carboxylic acid (9-difluoromethylidene-benzonorbornene-5-yl)amide.

8. The composition according to claim 1 , wherein the weight ratio of (A) to (B) is from 2000:1 to 1:1000.

9. A method of controlling diseases on useful plants or on propagation material thereof caused by phytopathogens, which comprises applying to the useful plants, the locus thereof or propagation material thereof a composition according to claim 1 .

10. A method of controlling diseases on soybean plants caused by phytopathogens, which comprises applying to the soybean plants or to the locus thereof a composition according to claim 1 .

11. The method according to claim 10 , wherein the phytopathogen is Phakopsora pachyrhizi.

12. The method according to claim 10 , wherein the soybean plants are glyphosate tolerant and wherein the composition further comprises glyphosate.

Assignments (1)
MERGER Recorded Apr 30, 2025
From: SYNGENTA PARTICIPATIONS AG
To: SYNGENTA CROP PROTECTION AG
Reel/Frame 070984/0846 →