METHOD OF PREPARING CRYSTALLINE PRODUCT FROM TRICHLOROACETIC ACID AND UREA

METHOD OF PREPARING CRYSTALLINE PRODUCT FROM TRICHLOROACETIC ACID AND UREA

FIELD: herbicides. SUBSTANCE: starting compounds, particularly melt or aqueous solution of trichloroacetic acid and crystalline or granulated urea, interact at molar proportion close to 1:1 at elevated temperature, preferably in product melt at 80-90 C. EFFECT: reduced release of toxic substances. 5...

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Hauptverfasser: GOLUBEV A.N, BOROVNEVA N.I, ZAKHAROV V.JU, DENISOV A.K, MACHEKHIN G.N, ABRAMOV O.B, DEDOV A.S, MASLJAKOV A.I, TATAUROV V.L
Format: Patent
Sprache:eng
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ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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creator GOLUBEV A.N
BOROVNEVA N.I
ZAKHAROV V.JU
DENISOV A.K
MACHEKHIN G.N
ABRAMOV O.B
DEDOV A.S
MASLJAKOV A.I
TATAUROV V.L
description FIELD: herbicides. SUBSTANCE: starting compounds, particularly melt or aqueous solution of trichloroacetic acid and crystalline or granulated urea, interact at molar proportion close to 1:1 at elevated temperature, preferably in product melt at 80-90 C. EFFECT: reduced release of toxic substances. 5 cl, 3 ex
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subjects ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
title METHOD OF PREPARING CRYSTALLINE PRODUCT FROM TRICHLOROACETIC ACID AND UREA
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