BE752260A - Procede de preparation d'isocyanates - Google Patents

Procede de preparation d'isocyanates

Info

Publication number
BE752260A
BE752260A BE752260DA BE752260A BE 752260 A BE752260 A BE 752260A BE 752260D A BE752260D A BE 752260DA BE 752260 A BE752260 A BE 752260A
Authority
BE
Belgium
Prior art keywords
preparation process
isocyanate preparation
isocyanate
preparation
Prior art date
Application number
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
Priority claimed from DE19691931283 external-priority patent/DE1931283C3/de
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of BE752260A publication Critical patent/BE752260A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C265/00—Derivatives of isocyanic acid
    • C07C265/16—Derivatives of isocyanic acid having isocyanate groups acylated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE752260D 1969-06-20 1970-06-19 Procede de preparation d'isocyanates BE752260A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691931283 DE1931283C3 (de) 1969-06-20 Verfahren zur Herstellung von Isocyanaten

Publications (1)

Publication Number Publication Date
BE752260A true BE752260A (fr) 1970-12-01

Family

ID=5737511

Family Applications (1)

Application Number Title Priority Date Filing Date
BE752260D BE752260A (fr) 1969-06-20 1970-06-19 Procede de preparation d'isocyanates

Country Status (5)

Country Link
US (1) US3679743A (fr)
BE (1) BE752260A (fr)
FR (1) FR2052838A5 (fr)
GB (1) GB1276403A (fr)
NL (1) NL7008884A (fr)

Also Published As

Publication number Publication date
DE1931283A1 (de) 1971-01-07
GB1276403A (en) 1972-06-01
FR2052838A5 (fr) 1971-04-09
US3679743A (en) 1972-07-25
NL7008884A (fr) 1970-12-22
DE1931283B2 (de) 1976-07-29

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