DK118555B - Fremgangsmåde til fremstilling af aromatiske isocyanater. - Google Patents

Fremgangsmåde til fremstilling af aromatiske isocyanater.

Info

Publication number
DK118555B
DK118555B DK77268AA DK77268A DK118555B DK 118555 B DK118555 B DK 118555B DK 77268A A DK77268A A DK 77268AA DK 77268 A DK77268 A DK 77268A DK 118555 B DK118555 B DK 118555B
Authority
DK
Denmark
Prior art keywords
preparation
aromatic isocyanates
isocyanates
aromatic
Prior art date
Application number
DK77268AA
Other languages
Danish (da)
English (en)
Inventor
W Schnabel
E Kober
T Kraus
Original Assignee
Olin Mathieson
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 Olin Mathieson filed Critical Olin Mathieson
Publication of DK118555B publication Critical patent/DK118555B/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/06—Halogens; Compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C263/00—Preparation of derivatives of isocyanic acid
    • C07C263/14—Preparation of derivatives of isocyanic acid by catalytic reaction of nitro compounds with carbon monoxide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DK77268AA 1967-02-28 1968-02-27 Fremgangsmåde til fremstilling af aromatiske isocyanater. DK118555B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US61915867A 1967-02-28 1967-02-28

Publications (1)

Publication Number Publication Date
DK118555B true DK118555B (da) 1970-09-07

Family

ID=24480699

Family Applications (1)

Application Number Title Priority Date Filing Date
DK77268AA DK118555B (da) 1967-02-28 1968-02-27 Fremgangsmåde til fremstilling af aromatiske isocyanater.

Country Status (13)

Country Link
US (1) US3714216A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
AT (1) AT280251B (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
BE (1) BE711406A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
CH (1) CH498091A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
DE (1) DE1668529B1 (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
DK (1) DK118555B (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
ES (1) ES350944A1 (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
FR (1) FR1564753A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
GB (1) GB1201437A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
LU (1) LU55570A1 (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
NL (1) NL155251B (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
NO (1) NO126080B (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
SE (1) SE365206B (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3956103A (en) * 1975-03-05 1976-05-11 Universal Oil Products Company Hydrocarbon conversion with an acidic multimetallic catalytic composite
FR2469397A1 (fr) * 1979-11-15 1981-05-22 Inst Orch Khim Catalyseur pour la synthese des mono-isocyanates aromatiques et procede d'obtention dudit catalyseur
FR2515640A1 (fr) * 1981-11-03 1983-05-06 Ugine Kuhlmann Procede de fabrication d'isocyanates aromatiques par carbonylation des derives nitres en presence de catalyseurs supportes prepares a partir de complexes heteropolymetalliques
JPS63119436A (ja) * 1986-11-08 1988-05-24 Sumitomo Chem Co Ltd メチルイソブチルケトンの製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3461149A (en) * 1964-12-28 1969-08-12 American Cyanamid Co Isocyanate process

Also Published As

Publication number Publication date
FR1564753A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) 1969-04-25
NL155251B (nl) 1977-12-15
CH498091A (de) 1970-10-31
NL6802765A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) 1968-08-29
BE711406A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) 1968-08-28
GB1201437A (en) 1970-08-05
US3714216A (en) 1973-01-30
AT280251B (de) 1970-04-10
SE365206B (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) 1974-03-18
ES350944A1 (es) 1969-05-16
NO126080B (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) 1972-12-18
LU55570A1 (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) 1969-10-01
DE1668529B1 (de) 1971-09-23

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