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Application

94038296/04, 1994-10-11

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Actual filing date

1994-10-11

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Published

1997-07-10

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Inventor

Valitov R.B.Mannanova S.A.Piljugin V.S.Kaporskij V.K.Semenova G.E.Brakhfogel' E.A.Sapozhnikov Ju.E.Fat'Janov V.Ju.Davydov A.M.

(73)

Holder

Nauchno-Issledovatel'Skij Tekhnologicheskij Institut Gerbitsidov I Reguljatorov Rosta Rastenij An Respubliki Bashkortostan

PROCESS FOR PREPARING 2,4-DICHLOROPHENOXYACETIC ACID MONOETHANOL AMINE SALT Russian patent published in 1997 - IPC

Abstract RU 2083555 C1

FIELD: organic chemistry, more particularly agriculture. SUBSTANCE: claimed process comprises reacting dry 2.4-D acid with anhydrous monoethanol amine at 20-50 C and distributing uniformly reaction mixture in mixer. EFFECT: synthesis of monoethanol amine salt of high-quality 2,4-D acid with great yield. 4 tbl

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RU 2 083 555 C1

Authors

Valitov R.B.

Mannanova S.A.

Piljugin V.S.

Kaporskij V.K.

Semenova G.E.

Brakhfogel' E.A.

Sapozhnikov Ju.E.

Fat'Janov V.Ju.

Davydov A.M.

Dates

1997-07-10—Published

1994-10-11—Filed

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