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EP0407874A1 Expired / Lapsed EP ⏱️ 0.0 years remaining

Defoaming agents for liquid wetting agents and low-foam liquid plant protective agents

Assignee: Bayer CropScience AG
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Filing: 1990-07-04
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Granted: —
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Expires: 2010-07-04
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Abstract

Abstract The invention relates to defoamed aqueous surfactant solutions and to low-foam concentrated liquid preparations of plant protection agents which contain sulphate- or sulphonate-containing surfactants as wetting agents and surfactants from the group of the perfluoro-(C6-C18)alkylphosphinic acids and/or -alkylphosphonic acids and/or their salts as defoaming agents.

Inventors

  • 👤 Konrad Dr. Albrecht
  • 👤 Jean Dr. Kocur

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-04 15:21
CPC Classifications
A; A01; A01N; A01N57/00; A01N25/00; A01N25/30

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

DE2110767A1 Cited
DE2233941C3 Cited
DE3809159A1 Cited

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