WERKWIJZE VOOR HET ONTGEUREN VAN THIOFOSFATEN

WERKWIJZE VOOR HET ONTGEUREN VAN THIOFOSFATEN

Removal from or/and inhibition of development of bad odor in, organic thiophosphate products, such as O,O-dimethyl-S-(1,2-carbethoxy ethyl)-dithiophosphate products. The desired result is obtained by treating the thiophosphate product with a small amount of a nitrogen oxide, preferably dinitrogen te...

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Hauptverfasser: MORTEN THOMSEN TE LEMVIG, DENEMARKEN
Format: Patent
Sprache:dut
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ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Zusammenfassung:Removal from or/and inhibition of development of bad odor in, organic thiophosphate products, such as O,O-dimethyl-S-(1,2-carbethoxy ethyl)-dithiophosphate products. The desired result is obtained by treating the thiophosphate product with a small amount of a nitrogen oxide, preferably dinitrogen tetraoxide (nitrogen dioxide) or dinitrogen trioxide, or an inorganic or organic nitrite, such as ethyl nitrite or isoamyl nitrite.