Patent · US Expired

Stabilized insecticidal composition

US3943239A · kind A · utility

6Cited by
3References
2Claims
0Family size

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Inventors

Key dates

Filing dateMay 28, 1974
Grant dateMar 9, 1976
Priority date
Expiry dateMay 28, 1994

Classification

  • Technology area (CPC A)Human Necessities
  • CPC primaryA01N25/22
  • WIPO fieldBasic materials chemistry
  • WIPO sectorChemistry

Abstract

A stabilized insecticidal composition having improved stability to light and containing a synthetic pyrethroid insecticide such as chrysanthemum-monocarboxylic acid 5-propargyl-2-furyl methyl ester, chrysanthemum-monocarboxylic acid 2-methyl-5-propargyl-3-furyl methyl ester, chrysanthemum-monocarboxylic acid 5-propargyl-.alpha.-ethynyl-2-furyl methyl ester, chrysanthemum-monocarboxylic acid 5-benzyl-3-furyl methyl ester or 2,2-dimethyl-3-(2,2-dichlorovinyl)cyclopropane-1-carboxylic acid 5-benzyl-3-furyl methyl ester, and at least one of 3,5-di-t-butyl-4-hydroxyanisole and 2,2'-methylenebis(6-t-butyl-4-ethylphenol).

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