BE858363A - Procede pour la preparation de monoisocyanates - Google Patents

Procede pour la preparation de monoisocyanates

Info

Publication number
BE858363A
BE858363A BE180644A BE180644A BE858363A BE 858363 A BE858363 A BE 858363A BE 180644 A BE180644 A BE 180644A BE 180644 A BE180644 A BE 180644A BE 858363 A BE858363 A BE 858363A
Authority
BE
Belgium
Prior art keywords
monoisocyanates
preparation
Prior art date
Application number
BE180644A
Other languages
English (en)
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 BE858363A publication Critical patent/BE858363A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C263/00—Preparation of derivatives of isocyanic acid
    • C07C263/04—Preparation of derivatives of isocyanic acid from or via carbamates or carbamoyl halides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE180644A 1976-09-04 1977-09-02 Procede pour la preparation de monoisocyanates BE858363A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2639931A DE2639931C2 (de) 1976-09-04 1976-09-04 Verfahren zur Herstellung von aliphatischen Monoisocyanaten

Publications (1)

Publication Number Publication Date
BE858363A true BE858363A (fr) 1978-03-02

Family

ID=5987175

Family Applications (1)

Application Number Title Priority Date Filing Date
BE180644A BE858363A (fr) 1976-09-04 1977-09-02 Procede pour la preparation de monoisocyanates

Country Status (10)

Country Link
US (1) US4231952A (fr)
JP (1) JPS5331625A (fr)
BE (1) BE858363A (fr)
BR (1) BR7705872A (fr)
CH (1) CH629181A5 (fr)
DE (1) DE2639931C2 (fr)
ES (1) ES462093A1 (fr)
FR (1) FR2363543A1 (fr)
GB (1) GB1529780A (fr)
IT (1) IT1091120B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2937028A1 (de) 1979-09-13 1981-04-09 Basf Ag, 6700 Ludwigshafen 1-monohalogenierte isocyanate und verfahren zur herstellung von gemischen von 1-monohalogenierten isocyanaten und 1,2-ungesaettigten isocyanaten

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3440268A (en) * 1965-09-15 1969-04-22 Stauffer Chemical Co Process for producing organic isocyanates
GB1208862A (en) * 1966-12-05 1970-10-14 Ici Ltd Manufacture of organic isocyanates
US3694323A (en) * 1968-08-05 1972-09-26 Du Pont Separation of distillable isocyanates from their phosgenation masses
US3644461A (en) * 1969-02-19 1972-02-22 Ott Chemical Co Preparation of alkyl isocyanates
BE791298A (fr) * 1971-11-16 1973-05-14 Basf Ag Procede de preparation d'isocyanates
DE2210285C3 (de) * 1972-03-03 1981-09-24 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von Isocyanaten
DE2411441A1 (de) * 1974-03-11 1975-10-02 Basf Ag Verfahren zur herstellung von alkylisocyanaten
DE2503270C2 (de) * 1975-01-28 1983-06-09 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von aliphatischen Isocyanaten

Also Published As

Publication number Publication date
IT1091120B (it) 1985-06-26
JPS6117814B2 (fr) 1986-05-09
FR2363543B1 (fr) 1980-10-17
CH629181A5 (de) 1982-04-15
BR7705872A (pt) 1978-06-27
GB1529780A (en) 1978-10-25
ES462093A1 (es) 1978-06-01
DE2639931C2 (de) 1984-12-13
US4231952A (en) 1980-11-04
FR2363543A1 (fr) 1978-03-31
JPS5331625A (en) 1978-03-25
DE2639931A1 (de) 1978-03-09

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BE858363A (fr) Procede pour la preparation de monoisocyanates

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: BAYER A.G.

Effective date: 19890930