IL31898A - Process for the preparation of isocyanates - Google Patents

Process for the preparation of isocyanates

Info

Publication number
IL31898A
IL31898A IL31898A IL3189869A IL31898A IL 31898 A IL31898 A IL 31898A IL 31898 A IL31898 A IL 31898A IL 3189869 A IL3189869 A IL 3189869A IL 31898 A IL31898 A IL 31898A
Authority
IL
Israel
Prior art keywords
phosgene
reaction
solution
amine
isocyanates
Prior art date
Application number
IL31898A
Other languages
English (en)
Other versions
IL31898A0 (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 IL31898A0 publication Critical patent/IL31898A0/xx
Publication of IL31898A publication Critical patent/IL31898A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C263/00—Preparation of derivatives of isocyanic acid
    • C07C263/10—Preparation of derivatives of isocyanic acid by reaction of amines with carbonyl halides, e.g. with phosgene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IL31898A 1968-11-15 1969-03-25 Process for the preparation of isocyanates IL31898A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1809173A DE1809173C3 (de) 1968-11-15 1968-11-15 Verfahren zur Herstellung von Isocyanaten

Publications (2)

Publication Number Publication Date
IL31898A0 IL31898A0 (en) 1969-05-28
IL31898A true IL31898A (en) 1972-09-28

Family

ID=5713461

Family Applications (1)

Application Number Title Priority Date Filing Date
IL31898A IL31898A (en) 1968-11-15 1969-03-25 Process for the preparation of isocyanates

Country Status (2)

Country Link
DE (1) DE1809173C3 (de)
IL (1) IL31898A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2251206C3 (de) * 1972-10-19 1986-01-02 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von Chlorkohlensäureestern

Also Published As

Publication number Publication date
DE1809173C3 (de) 1975-11-06
DE1809173A1 (de) 1970-10-01
IL31898A0 (en) 1969-05-28
DE1809173B2 (de) 1973-05-17

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