Synergistic fungicidal compositions

US4902704A · kind A · utility

Assignee

• BAYER HEALTHCARE LLC · DE

Inventors

• Wilhelm Brandes · Leichlingen, DE
• Helmut Kaspers
• Paul Reinecke · Leverkusen, DE
• Hans Scheinpflug · Leverkusen, DE
• Wolfgang Kramer · Wuppertal, DE

Key dates

• Filing date: Dec 1, 1986
• Grant date: Feb 20, 1990
• Expiry date: Dec 1, 2006

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A01N59/20
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

A synergistic fungicidal composition comprising a fungicidally effective amount of (I) a 1,2,4-triazolylalkanol of the formula ##STR1## in which X is chlorine or phenyl, plus (II) at least one member selected from the group consisting of PA1 (A) a salt of a heavy metal, PA1 (B) a guanidine or derivative, and PA1 (C) a polyhalogenoalkylthio derivative of the formula ##STR2## in which R.sup.1 is amidosulphonyl or dimethylamidosulphonyl, PA1 R.sup.2 is phenyl, methylphenyl or halogeno phenyl, or PA1 R.sup.1 and R.sup.2 together are ##STR3## Haloalkyl is alkyl which has up to 2 carbon atoms and is substituted by 2 to 5 halogen atoms. This is a division of application Serial No. 750,719, filed 6/28/85, now pending, which is a continuation of application Ser. No. 526,933, filed 8/26/83, now abandoned.