Patent · US Expired

N-fluorodichl oromethylthio)-n-(trifluoromethyl)-aminobenzhydroxamic acids salts

US3939189A · kind A · utility

4Cited by

2References

4Claims

0Family size

Assignee

BAYER HEALTHCARE LLC · DE

Inventors

Engelbert Kuhle · Wittlich, DE
Erich Klauke
Helmut Kaspers

Key dates

Filing date	Feb 19, 1974
Grant date	Feb 17, 1976
Priority date	—
Expiry date	Feb 19, 1994

Classification

Technology area (CPC A)Human Necessities
CPC primaryA01N47/04
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

N-(fluorodichloromethylthio0-N-(trifluoromethyl)-aminobenzhydroxamic acids and their salts of the formula 0v,2/9 In which PA1 R is halogen, nitro, alkyl or alkoxy with in either case up to 3 carbon atoms, or trifluoromethyl, PA1 n is 0, 1 or 2, and PA1 M is hydrogen or one equivalent of an alkali metal, alkaline earth metal or heavy metal, Which possess fungicidal and microbicidal properties.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.