BE861171A - Procede de dimerisation - Google Patents

Procede de dimerisation

Info

Publication number
BE861171A
BE861171A BE182912A BE182912A BE861171A BE 861171 A BE861171 A BE 861171A BE 182912 A BE182912 A BE 182912A BE 182912 A BE182912 A BE 182912A BE 861171 A BE861171 A BE 861171A
Authority
BE
Belgium
Prior art keywords
dimerization process
dimerization
Prior art date
Application number
BE182912A
Other languages
English (en)
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Publication of BE861171A publication Critical patent/BE861171A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BE182912A 1976-11-24 1977-11-24 Procede de dimerisation BE861171A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB48959/76A GB1547432A (en) 1976-11-24 1976-11-24 Process for the dimerisation of acrylonitrile

Publications (1)

Publication Number Publication Date
BE861171A true BE861171A (fr) 1978-05-24

Family

ID=10450597

Family Applications (1)

Application Number Title Priority Date Filing Date
BE182912A BE861171A (fr) 1976-11-24 1977-11-24 Procede de dimerisation

Country Status (8)

Country Link
US (1) US4129587A (fr)
JP (1) JPS5365822A (fr)
BE (1) BE861171A (fr)
DE (1) DE2752509A1 (fr)
FR (1) FR2372148A1 (fr)
GB (1) GB1547432A (fr)
IT (1) IT1088897B (fr)
NL (1) NL7712909A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2965244D1 (en) * 1978-07-26 1983-05-26 Ici Plc Phosphinites and phosphonites, their preparation and use as acrylonitrile dimerisation catalysts
EP0010886B1 (fr) * 1978-10-26 1982-12-01 Imperial Chemical Industries Plc Procédé pour la dimérisation d'acrylonitrile
JP2727646B2 (ja) * 1989-04-28 1998-03-11 住友化学工業株式会社 アクリロニトリルの二量化方法
CN106414626B (zh) 2014-06-06 2020-10-23 惠普发展公司，有限责任合伙企业 墨水组合物
EP3152268B1 (fr) * 2014-06-06 2018-02-21 Hewlett-Packard Development Company, L.P. Composition d'encre
WO2015187179A1 (fr) 2014-06-06 2015-12-10 Hewlett-Packard Development Company, L.P. Composition d'encre

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3567759A (en) * 1963-04-30 1971-03-02 Du Pont Dimerization of acrylonitrile
FR1366081A (fr) * 1963-05-24 1964-07-10 Rhone Poulenc Sa Dicyano-2, 4 butène-1
FR1385883A (fr) * 1964-03-05 1965-01-15 Basf Ag Procédé pour la dimérisation d'acrylonitrile
FR89767E (fr) * 1965-03-18 1967-08-18 Rhone Poulenc Sa Procédé de dimérisation linéaire de l'acrylonitrile
GB1154275A (en) 1966-04-19 1969-06-04 Du Pont Process for the Dimerization of Acrylonitrile
DE1293155B (de) * 1966-05-14 1969-04-24 Basf Ag Verfahren zur Herstellung von 1, 3-Dicyan-3-buten durch Dimerisieren von Acrylsaeurenitril
US3644473A (en) * 1969-02-24 1972-02-22 Halcon International Inc Production of adiponitrile
BE755502A (fr) * 1969-09-09 1971-03-01 Basf Ag Bismonocarboxylates du formyl-3-butanediol-1,2 et procede pour leur preparation
US3631218A (en) * 1970-04-30 1971-12-28 Shell Oil Co Double bond isomerization of olefins
JPS5437556B2 (fr) * 1972-07-11 1979-11-15
AU499165B2 (en) * 1975-10-31 1979-04-05 Ici Limited Dimerisation process

Also Published As

Publication number Publication date
NL7712909A (nl) 1978-05-26
JPS5365822A (en) 1978-06-12
JPS6126777B2 (fr) 1986-06-21
US4129587A (en) 1978-12-12
FR2372148A1 (fr) 1978-06-23
DE2752509C2 (fr) 1988-03-17
GB1547432A (en) 1979-06-20
FR2372148B1 (fr) 1983-09-09
DE2752509A1 (de) 1978-06-01
IT1088897B (it) 1985-06-10

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: IMPERIAL CHEMICAL INDUSTRIES LTD

Effective date: 19911130