GB745107A - Plant growth regulant compositions comprising chloroaryloxyacetic acids and esters thereof - Google Patents

Plant growth regulant compositions comprising chloroaryloxyacetic acids and esters thereof

Info

Publication number
GB745107A
GB745107A GB3007353A GB3007353A GB745107A GB 745107 A GB745107 A GB 745107A GB 3007353 A GB3007353 A GB 3007353A GB 3007353 A GB3007353 A GB 3007353A GB 745107 A GB745107 A GB 745107A
Authority
GB
United Kingdom
Prior art keywords
chloro
ester
acid
esters
aryloxyacetic
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
GB3007353A
Inventor
John David Eastman
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Priority to GB3007353A priority Critical patent/GB745107A/en
Publication of GB745107A publication Critical patent/GB745107A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N39/00—Biocides, pest repellants or attractants, or plant growth regulators containing aryloxy- or arylthio-aliphatic or cycloaliphatic compounds, containing the group or, e.g. phenoxyethylamine, phenylthio-acetonitrile, phenoxyacetone
    • A01N39/02—Aryloxy-carboxylic acids; Derivatives thereof
    • A01N39/04—Aryloxy-acetic acids; Derivatives thereof

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

A plant growth regulator composition comprises as active ingredients (1) a chloro-aryloxyacetic acid in solution in (2) a glycol ether ester of a chloro-aryloxyacetic acid, the acid being present in the amount of at least 4 per cent by weight based on the weight of the ester. There may be added wetting and emulsifying agents such as polyglycol fatty acid esters, ethylene oxides-fatty alcohol condensates, glycerol mono fatty acid esters, alkyl aryl polyglycols tall oil-ethylene oxide condensation products, hexitan esters and hexitan ester polyoxyethylene derivatives, carriers such as organic solvents or solvent oils and dispersing agents such as mahogany soaps, sulphonated castor oil. In a preferred embodiment the chloro-aryloxyacetic acid has the formula <FORM:0745107/I/1> and the glycol ether-ester derivative has the formula <FORM:0745107/I/2> in which Ar represents a haloaryl radical such as 2,4-dichlorophenyl, 2-methyl-4-chloro-phenyl or 2,4,5-trichlorophenyl, Z represents an alkylene radical containing two or three carbon atoms, n is an integer not greater than 3, and R is an alkyl radical containing from 1 to 4 carbon atoms.ALSO:A plant growth regulator composition comprises as active ingredients (1) a chloro-aryloxyacetic acid in solution in (2) a glycol ether ester of a chloro-aryloxyacetic acid, the acid being present in the amount of at least 4 per cent by weight based on the weight of the ester. There may be added wetting and emulsifying agents such as polyglycol fatty acid esters, ethylene oxide-fatty alcohol condensates, glycerol mono fatty acid esters, alkyl aryl polyglycols, tall oil-ethylene oxide condensation products, hexitan esters and hexitan ester polyoxyethylene derivatives, carriers such as organic solvents or solvent oils and dispersing agents such as mahogany soaps, sulphonated castor oil. In a preferred embodiment the chloro-aryloxyacetic acid has the formula <FORM:0745107/VI/1> and the glycol ether-ester derivative has the formula <FORM:0745107/VI/2> in which Ar represents a halo-aryl radical such as 2,4-dichlorophenyl, 2-methyl-4-chloro-phenyl of 2, 4, 5-trichlorophenyl, Z represents an alkylene radical containing two or three carbon atoms n is an integer not greater than 3, and R is an alkyl radical containing from 1 to 4 carbon atoms.
GB3007353A 1953-10-30 1953-10-30 Plant growth regulant compositions comprising chloroaryloxyacetic acids and esters thereof Expired GB745107A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3007353A GB745107A (en) 1953-10-30 1953-10-30 Plant growth regulant compositions comprising chloroaryloxyacetic acids and esters thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3007353A GB745107A (en) 1953-10-30 1953-10-30 Plant growth regulant compositions comprising chloroaryloxyacetic acids and esters thereof

Publications (1)

Publication Number Publication Date
GB745107A true GB745107A (en) 1956-02-22

Family

ID=10301838

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3007353A Expired GB745107A (en) 1953-10-30 1953-10-30 Plant growth regulant compositions comprising chloroaryloxyacetic acids and esters thereof

Country Status (1)

Country Link
GB (1) GB745107A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1060185B (en) * 1956-06-15 1959-06-25 American Chem Paint Co Sprayable herbicide

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1060185B (en) * 1956-06-15 1959-06-25 American Chem Paint Co Sprayable herbicide

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