DK127452B - Concentrated aqueous solutions of alkali metal salts of α- (2,4-dichlorophenoxy) -propionic acid or mixtures thereof with alkali metal salts of 2-methyl-4-chlorophenoxy-acetic acid for use in herbicidal sprays, and a process for preparing these solutions. - Google Patents

Concentrated aqueous solutions of alkali metal salts of α- (2,4-dichlorophenoxy) -propionic acid or mixtures thereof with alkali metal salts of 2-methyl-4-chlorophenoxy-acetic acid for use in herbicidal sprays, and a process for preparing these solutions.

Info

Publication number
DK127452B
DK127452B DK630669AA DK630669A DK127452B DK 127452 B DK127452 B DK 127452B DK 630669A A DK630669A A DK 630669AA DK 630669 A DK630669 A DK 630669A DK 127452 B DK127452 B DK 127452B
Authority
DK
Denmark
Prior art keywords
alkali metal
metal salts
solutions
dichlorophenoxy
chlorophenoxy
Prior art date
Application number
DK630669AA
Other languages
Danish (da)
Inventor
B Anders
A Mitrowsky
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of DK127452B publication Critical patent/DK127452B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/41—Preparation of salts of carboxylic acids
    • C07C51/412—Preparation of salts of carboxylic acids by conversion of the acids, their salts, esters or anhydrides with the same carboxylic acid part

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
DK630669AA 1968-11-28 1969-11-27 Concentrated aqueous solutions of alkali metal salts of α- (2,4-dichlorophenoxy) -propionic acid or mixtures thereof with alkali metal salts of 2-methyl-4-chlorophenoxy-acetic acid for use in herbicidal sprays, and a process for preparing these solutions. DK127452B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1811410A DE1811410C3 (en) 1968-11-28 1968-11-28 Concentrated aqueous solutions of potassium α- (2,4-dichlorophenoxy) propionate and methods of making the concentrated solutions

Publications (1)

Publication Number Publication Date
DK127452B true DK127452B (en) 1973-11-12

Family

ID=5714590

Family Applications (1)

Application Number Title Priority Date Filing Date
DK630669AA DK127452B (en) 1968-11-28 1969-11-27 Concentrated aqueous solutions of alkali metal salts of α- (2,4-dichlorophenoxy) -propionic acid or mixtures thereof with alkali metal salts of 2-methyl-4-chlorophenoxy-acetic acid for use in herbicidal sprays, and a process for preparing these solutions.

Country Status (20)

Country Link
JP (1) JPS5228786B1 (en)
AT (1) AT302709B (en)
BE (1) BE742387A (en)
BG (1) BG21206A3 (en)
BR (1) BR6914579D0 (en)
CH (1) CH521715A (en)
CS (1) CS161865B2 (en)
DE (1) DE1811410C3 (en)
DK (1) DK127452B (en)
ES (1) ES373964A1 (en)
FI (1) FI52422C (en)
FR (1) FR2024440A1 (en)
GB (1) GB1265190A (en)
IL (1) IL33259A (en)
NL (1) NL6917259A (en)
NO (1) NO127087B (en)
PL (1) PL87132B1 (en)
RO (1) RO56024A (en)
SE (1) SE371566B (en)
SU (1) SU430527A3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109096093A (en) * 2018-09-14 2018-12-28 鹤壁市鹤农生物科技有限公司 A kind of preparation method of 2-methyl-4-chlorophenoxyacetic acid sodium

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2602091A (en) * 1951-01-02 1952-07-01 Dow Chemical Co Process for purifying the polychlorophenoxy-aliphatic-monocarboxylic acids
GB698022A (en) * 1951-07-05 1953-10-07 Dow Chemical Co Process for the purification of phenoxy-aliphatic-mono-carboxylic acids
NL221265A (en) * 1956-10-11
BE566680A (en) * 1957-04-12
FR1313847A (en) * 1960-11-07 1963-01-04 Boots Pure Drug Co Ltd Herbicidal composition, its preparation process and process for its use
NL289519A (en) * 1962-02-28

Also Published As

Publication number Publication date
NL6917259A (en) 1970-06-01
DE1811410A1 (en) 1970-06-25
FI52422B (en) 1977-05-31
BR6914579D0 (en) 1973-02-20
CS161865B2 (en) 1975-06-10
GB1265190A (en) 1972-03-01
BG21206A3 (en) 1976-03-20
BE742387A (en) 1970-05-28
FI52422C (en) 1977-09-12
SU430527A3 (en) 1974-05-30
IL33259A0 (en) 1969-12-31
DE1811410C3 (en) 1982-04-22
ES373964A1 (en) 1972-03-16
DE1811410B2 (en) 1981-04-16
AT302709B (en) 1972-10-25
PL87132B1 (en) 1976-06-30
FR2024440A1 (en) 1970-08-28
NO127087B (en) 1973-05-07
CH521715A (en) 1972-04-30
RO56024A (en) 1974-02-01
SE371566B (en) 1974-11-25
IL33259A (en) 1972-09-28
JPS5228786B1 (en) 1977-07-28

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Legal Events

Date Code Title Description
PBP Patent lapsed