Hydrophobic insecticidal compositions
Abstract
Abstract HYDROPHOBIC INSECTICIDAL COMPOSITONS COMPRISING AS ESSENTIAL COMPONENTS CERTAIN VOLATILE PHOSPHORIC OR THIOPHOSPHORIC ACID ESTERS, AT LEAST ONE STRAIGHT-OR BRANCHED-CHAIN HIGHER ALKANE HAVING AT LEAST 18 CARBON ATOMS AND HAVING A VAPOR PRESSURE AT 20*C. OF LESS THAN 0.001 TORR, AND A MELTING POINT OF LESS THAN 120*C., AND AT LEAST ONE INCORPORATING AGENT WHICH HAS A VAPOR PRESSURE AT 20*C. OF LESS THAN 0.01 TORR, AND A MELTING POINT OF LESS THAN 120*C. AND WHICH IS SELECTED FROM CERTAIN ALKANONES, CERTAIN ALKENEONES, CERTAIN ALKANOPHENONES, CERTAIN HALOGENATED ALKANES, CERTAIN HYDROCARBONS AND HALOGENOHYDROCARBONS HAVING AT LEAST AT LEAST ONE BENZENE NUCLEUS AND CERTAIN CARBOXYLIC ACID ESTERS OF ALKANOLS OR ALKANEDIOLS. THESE COMPOSITIONS ARE USEFUL IN EVAPORATORS FOR PRODUCING AN ATMOSPHERE TOXIC TO INSECTS.
Inventors
- 👤 C Hennart
- 👤 L Moldovanyi
- 👤 W Roth
Bibliographic Details
Claims Analysis
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