BE809710A - PROCESS FOR COMPRESSING CETENE - Google Patents

PROCESS FOR COMPRESSING CETENE

Info

Publication number
BE809710A
BE809710A BE139778A BE139778A BE809710A BE 809710 A BE809710 A BE 809710A BE 139778 A BE139778 A BE 139778A BE 139778 A BE139778 A BE 139778A BE 809710 A BE809710 A BE 809710A
Authority
BE
Belgium
Prior art keywords
cetene
compressing
compressing cetene
Prior art date
Application number
BE139778A
Other languages
French (fr)
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 filed Critical
Publication of BE809710A publication Critical patent/BE809710A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/87—Preparation of ketenes or dimeric ketenes
    • C07C45/90—Separation; Purification; Stabilisation; Use of additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Paper (AREA)
BE139778A 1973-01-13 1974-01-14 PROCESS FOR COMPRESSING CETENE BE809710A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732301655 DE2301655C2 (en) 1973-01-13 1973-01-13 Method of compacting ketene

Publications (1)

Publication Number Publication Date
BE809710A true BE809710A (en) 1974-07-15

Family

ID=5868950

Family Applications (1)

Application Number Title Priority Date Filing Date
BE139778A BE809710A (en) 1973-01-13 1974-01-14 PROCESS FOR COMPRESSING CETENE

Country Status (7)

Country Link
JP (1) JPS4995915A (en)
BE (1) BE809710A (en)
DE (1) DE2301655C2 (en)
FR (1) FR2324605A1 (en)
GB (1) GB1408124A (en)
IT (1) IT1006886B (en)
NL (1) NL7400240A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR930007731B1 (en) * 1991-06-18 1993-08-18 한국과학기술연구원 Preparation of preparing for diketene
GB0416385D0 (en) 2004-07-22 2004-08-25 Boc Group Plc Gas abatement

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE537237A (en) * 1954-04-09 1959-03-27 Hoffmann La Roche PROCESS FOR THE PREPARATION OF A DICETENE.

Also Published As

Publication number Publication date
DE2301655C2 (en) 1982-02-04
FR2324605A1 (en) 1977-04-15
IT1006886B (en) 1976-10-20
JPS4995915A (en) 1974-09-11
GB1408124A (en) 1975-10-01
FR2324605B1 (en) 1978-02-10
DE2301655A1 (en) 1974-07-18
NL7400240A (en) 1974-07-16

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: FARBWERKE HOECHST A.G. VORMALS MEISTER LUCIUS + B

Effective date: 19840114