NL65481C - - Google Patents

Info

Publication number
NL65481C
NL65481C NL65481DA NL65481C NL 65481 C NL65481 C NL 65481C NL 65481D A NL65481D A NL 65481DA NL 65481 C NL65481 C NL 65481C
Authority
NL
Netherlands
Application number
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.)
Publication of NL65481C publication Critical patent/NL65481C/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/87Preparation of ketenes or dimeric ketenes
    • C07C45/88Preparation of ketenes or dimeric ketenes from ketones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NL65481D 1947-10-31 NL65481C (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2907647A GB629211A (en) 1947-10-31 1947-10-31 Improvements in and relating to the production of ketenes

Publications (1)

Publication Number Publication Date
NL65481C true NL65481C (en:Method)

Family

ID=10285780

Family Applications (1)

Application Number Title Priority Date Filing Date
NL65481D NL65481C (en:Method) 1947-10-31

Country Status (5)

Country Link
BE (1) BE485556A (en:Method)
DE (1) DE831839C (en:Method)
FR (1) FR974439A (en:Method)
GB (1) GB629211A (en:Method)
NL (1) NL65481C (en:Method)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1244159B (de) * 1964-12-05 1967-07-13 Eastman Kodak Co Verfahren und Vorrichtung zur Herstellung von Ketenen durch Pyrolyse von zu Ketenen spaltbaren Verbindungen

Also Published As

Publication number Publication date
GB629211A (en) 1949-09-14
DE831839C (de) 1952-02-18
BE485556A (en:Method)
FR974439A (fr) 1951-02-22

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