ES303151A1 - Procedure for the preparation of a herbicide composition in the form of a concentrate. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the preparation of a herbicide composition in the form of a concentrate. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES303151A1
ES303151A1 ES0303151A ES303151A ES303151A1 ES 303151 A1 ES303151 A1 ES 303151A1 ES 0303151 A ES0303151 A ES 0303151A ES 303151 A ES303151 A ES 303151A ES 303151 A1 ES303151 A1 ES 303151A1
Authority
ES
Spain
Prior art keywords
water
hydroxybenzonitrile
derivative
concentrate
translation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES0303151A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
May and Baker Ltd
Original Assignee
May and Baker Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by May and Baker Ltd filed Critical May and Baker Ltd
Publication of ES303151A1 publication Critical patent/ES303151A1/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00Carboxylic acid nitriles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

"Process for the preparation of a herbicidal composition in the form of a concentrate", characterized by: (1) dissolving or suspending a hydroxybenzonitrile derivative which is 3,5-diiodo-4-hydroxybenzonitrile, or 3,5-dibromo-4- hydroxybenzonitrile, or both, in a homogeneous solvent consisting of one or more non-acid organic solvents and sufficiently miscible in water to give stable mixtures homogeneous therewith, containing at least 10% by volume of water, and optionally water; and (2) adding to the solution or suspension prepared in step (1) an alkali metal derivative which converts the hydroxybenzonitrile derivative into the corresponding alkali metal salt, and if desired or necessary, another amount of water; to the organic solvent and the total amount of water being such that a solution of the alkali metal salt of the hydroxybenzonitrile derivative is obtained in a homogeneous mixture of solvents constituted by water and the solvent or organic solvents. (Machine-translation by Google Translate, not legally binding)
ES0303151A 1963-09-24 1964-08-14 Procedure for the preparation of a herbicide composition in the form of a concentrate. (Machine-translation by Google Translate, not legally binding) Expired ES303151A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3758563A GB1097712A (en) 1963-09-24 1963-09-24 Herbicidal compositions
GB4986163 1963-12-17

Publications (1)

Publication Number Publication Date
ES303151A1 true ES303151A1 (en) 1965-03-01

Family

ID=26263507

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0303151A Expired ES303151A1 (en) 1963-09-24 1964-08-14 Procedure for the preparation of a herbicide composition in the form of a concentrate. (Machine-translation by Google Translate, not legally binding)

Country Status (11)

Country Link
AT (1) AT275232B (en)
BE (1) BE653355A (en)
BR (1) BR6461773D0 (en)
CH (1) CH453792A (en)
DK (1) DK118112B (en)
ES (1) ES303151A1 (en)
GB (1) GB1097712A (en)
IL (1) IL21860A (en)
NL (1) NL149061B (en)
OA (1) OA079E (en)
SE (1) SE332096B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3267656D1 (en) * 1981-04-24 1986-01-09 Ciba Geigy Ag Herbicidal agents

Also Published As

Publication number Publication date
NL6411098A (en) 1965-11-25
BR6461773D0 (en) 1973-08-07
SE332096B (en) 1971-01-25
DK118112B (en) 1970-07-06
CH453792A (en) 1968-03-31
IL21860A (en) 1968-09-26
OA079E (en) 1970-12-15
NL149061B (en) 1976-04-15
AT275232B (en) 1969-10-10
GB1097712A (en) 1968-01-03
DE1542951A1 (en) 1972-03-09
BE653355A (en) 1965-03-22

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