JPS57139045A - Manufacture of pure storage-stable acetoacetamide - Google Patents

Manufacture of pure storage-stable acetoacetamide

Info

Publication number
JPS57139045A
JPS57139045A JP620982A JP620982A JPS57139045A JP S57139045 A JPS57139045 A JP S57139045A JP 620982 A JP620982 A JP 620982A JP 620982 A JP620982 A JP 620982A JP S57139045 A JPS57139045 A JP S57139045A
Authority
JP
Japan
Prior art keywords
acetoacetamide
manufacture
stable
pure storage
pure
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.)
Pending
Application number
JP620982A
Other languages
English (en)
Japanese (ja)
Inventor
Kiyunsutore Geruharuto
Yungu Heruberuto
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.)
Wacker Chemie AG
Original Assignee
Wacker Chemie 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 Wacker Chemie AG filed Critical Wacker Chemie AG
Publication of JPS57139045A publication Critical patent/JPS57139045A/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00—Carboxylic acid amides
    • C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B5/00—Other centrifuges
    • B04B5/10—Centrifuges combined with other apparatus, e.g. electrostatic separators; Sets or systems of several centrifuges
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C231/00—Preparation of carboxylic acid amides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00—Carboxylic acid amides
    • C07C233/90—Carboxylic acid amides having nitrogen atoms of carboxamide groups further acylated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP620982A 1981-01-20 1982-01-20 Manufacture of pure storage-stable acetoacetamide Pending JPS57139045A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813101650 DE3101650C2 (de) 1981-01-20 1981-01-20 Verfahren zur Herstellung von reinem, lagerbeständigem Acetoacetamid

Publications (1)

Publication Number Publication Date
JPS57139045A true JPS57139045A (en) 1982-08-27

Family

ID=6122957

Family Applications (1)

Application Number Title Priority Date Filing Date
JP620982A Pending JPS57139045A (en) 1981-01-20 1982-01-20 Manufacture of pure storage-stable acetoacetamide

Country Status (4)

Country Link
JP (1) JPS57139045A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH645340A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3101650C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IN (1) IN156500B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3335425A1 (de) * 1983-09-29 1985-04-18 Wacker-Chemie GmbH, 8000 München Verfahren zur stabilisierung waessriger loesungen von acetoacetamiden unter gleichzeitiger verminderung des gehaltes an ss-aminocrotonsaeureamiden
US5025106A (en) * 1990-10-22 1991-06-18 Eastman Kodak Company Preparation of aqueous solutions of acetoacetamide
FR2777590B1 (fr) 1998-04-15 2000-06-16 Midi Moulages Plast Dispositif anti-relevage de securite de volet roulant

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1326861A (en) * 1971-02-12 1973-08-15 Wacker Chemie Gmbh Process for the production of acetoacetamide

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1326861A (en) * 1971-02-12 1973-08-15 Wacker Chemie Gmbh Process for the production of acetoacetamide

Also Published As

Publication number Publication date
IN156500B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1985-08-17
CH645340A5 (de) 1984-09-28
DE3101650C2 (de) 1984-11-08
DE3101650A1 (de) 1982-08-26

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