ATE142988T1 - METHOD FOR PRODUCING ISOCYANIC ACID BY DECOMPOSITING N,N-DISUBSTITUTED UREAS - Google Patents

METHOD FOR PRODUCING ISOCYANIC ACID BY DECOMPOSITING N,N-DISUBSTITUTED UREAS

Info

Publication number
ATE142988T1
ATE142988T1 AT93111623T AT93111623T ATE142988T1 AT E142988 T1 ATE142988 T1 AT E142988T1 AT 93111623 T AT93111623 T AT 93111623T AT 93111623 T AT93111623 T AT 93111623T AT E142988 T1 ATE142988 T1 AT E142988T1
Authority
AT
Austria
Prior art keywords
decompositing
isocyanic acid
disubstituted ureas
producing isocyanic
producing
Prior art date
Application number
AT93111623T
Other languages
German (de)
Inventor
Kurt Alfred Dipl-Ing Dr Hackl
Martin Dipl-Ing Dr Muellner
Erich Schulz
Gerhard Dipl-Ing Dr Stern
Heinz Prof Dr Falk
Original Assignee
Chemie Linz Gmbh
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
Priority claimed from AT0163092A external-priority patent/AT398749B/en
Application filed by Chemie Linz Gmbh filed Critical Chemie Linz Gmbh
Application granted granted Critical
Publication of ATE142988T1 publication Critical patent/ATE142988T1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/62—Preparation of compounds containing amino groups bound to a carbon skeleton by cleaving carbon-to-nitrogen, sulfur-to-nitrogen, or phosphorus-to-nitrogen bonds, e.g. hydrolysis of amides, N-dealkylation of amines or quaternary ammonium compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C3/00—Cyanogen; Compounds thereof
    • C01C3/001—Preparation by decomposing nitrogen-containing organic compounds, e.g. molasse waste or urea
AT93111623T 1992-08-13 1993-07-21 METHOD FOR PRODUCING ISOCYANIC ACID BY DECOMPOSITING N,N-DISUBSTITUTED UREAS ATE142988T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0163092A AT398749B (en) 1992-08-13 1992-08-13 METHOD FOR PRODUCING ISOCYANIC ACID BY DEGRADING N, N-DISUBSTITUTED UREAS

Publications (1)

Publication Number Publication Date
ATE142988T1 true ATE142988T1 (en) 1996-10-15

Family

ID=3517573

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93111623T ATE142988T1 (en) 1992-08-13 1993-07-21 METHOD FOR PRODUCING ISOCYANIC ACID BY DECOMPOSITING N,N-DISUBSTITUTED UREAS

Country Status (8)

Country Link
KR (1) KR940003928A (en)
AT (1) ATE142988T1 (en)
DE (1) DE59303834D1 (en)
MX (1) MX9304899A (en)
SI (1) SI9300429A (en)
SK (1) SK71793A3 (en)
TW (1) TW278068B (en)
ZA (1) ZA935236B (en)

Also Published As

Publication number Publication date
TW278068B (en) 1996-06-11
KR940003928A (en) 1994-03-14
SK71793A3 (en) 1994-06-08
SI9300429A (en) 1995-04-30
DE59303834D1 (en) 1996-10-24
MX9304899A (en) 1994-04-29
ZA935236B (en) 1994-03-02

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