AT354412B - PROCESS FOR THE RECOVERY OF LOWER ALKYLAMIDES - Google Patents

PROCESS FOR THE RECOVERY OF LOWER ALKYLAMIDES

Info

Publication number
AT354412B
AT354412B AT904177A AT904177A AT354412B AT 354412 B AT354412 B AT 354412B AT 904177 A AT904177 A AT 904177A AT 904177 A AT904177 A AT 904177A AT 354412 B AT354412 B AT 354412B
Authority
AT
Austria
Prior art keywords
recovery
lower alkylamides
alkylamides
Prior art date
Application number
AT904177A
Other languages
German (de)
Other versions
ATA904177A (en
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Application granted granted Critical
Publication of AT354412B publication Critical patent/AT354412B/en
Publication of ATA904177A publication Critical patent/ATA904177A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C231/00—Preparation of carboxylic acid amides
    • C07C231/22—Separation; Purification; Stabilisation; Use of additives
    • C07C231/24—Separation; Purification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT904177A 1976-12-17 1977-12-16 PROCESS FOR THE RECOVERY OF LOWER ALKYLAMIDES AT354412B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762657235 DE2657235A1 (en) 1976-12-17 1976-12-17 PROCESS FOR RECOVERING LOWER ALKYLAMIDES FROM THEIR AQUATIC SOLUTIONS

Publications (2)

Publication Number Publication Date
AT354412B true AT354412B (en) 1979-01-10
ATA904177A ATA904177A (en) 1979-06-15

Family

ID=5995800

Family Applications (1)

Application Number Title Priority Date Filing Date
AT904177A AT354412B (en) 1976-12-17 1977-12-16 PROCESS FOR THE RECOVERY OF LOWER ALKYLAMIDES

Country Status (9)

Country Link
JP (1) JPS5377006A (en)
AT (1) AT354412B (en)
BE (1) BE861927A (en)
CH (1) CH631153A5 (en)
DE (1) DE2657235A1 (en)
FR (1) FR2374298A1 (en)
GB (1) GB1589793A (en)
IT (1) IT1088050B (en)
NL (1) NL7713681A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111100028B (en) * 2018-10-25 2023-11-28 中国石油化工股份有限公司 Extraction-rectification recovery method of N, N-dimethylformamide
WO2023198484A1 (en) 2022-04-12 2023-10-19 BASF Agro B.V. Improved process for recovering n,n-dimethylformamide (dmf) from an aqueous process stream
EP4306508A1 (en) 2022-07-14 2024-01-17 BASF Agro B.V. Improved process for recovering n,n-dimethylformamide (dmf) from an aqueous process stream

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2606207A (en) * 1949-12-30 1952-08-05 Monsanto Chemicals Purification of dimethyl acetamide
NL266098A (en) * 1960-07-19 1900-01-01

Also Published As

Publication number Publication date
NL7713681A (en) 1978-06-20
FR2374298A1 (en) 1978-07-13
BE861927A (en) 1978-06-16
CH631153A5 (en) 1982-07-30
ATA904177A (en) 1979-06-15
IT1088050B (en) 1985-06-04
GB1589793A (en) 1981-05-20
DE2657235A1 (en) 1978-06-22
JPS5377006A (en) 1978-07-08

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee