DE1270024B - Verfahren zur reduktiven Dimerisierung von Acrylnitril zu Adipinsaeuredinitril - Google Patents

Verfahren zur reduktiven Dimerisierung von Acrylnitril zu Adipinsaeuredinitril

Info

Publication number
DE1270024B
DE1270024B DEP1270A DE1270024A DE1270024B DE 1270024 B DE1270024 B DE 1270024B DE P1270 A DEP1270 A DE P1270A DE 1270024 A DE1270024 A DE 1270024A DE 1270024 B DE1270024 B DE 1270024B
Authority
DE
Germany
Prior art keywords
acrylonitrile
acetonitrile
weight
reaction
reductive dimerization
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DEP1270A
Other languages
German (de)
English (en)
Inventor
Duncan Sheppey Davies
David Colin Jones
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of DE1270024B publication Critical patent/DE1270024B/de
Pending legal-status Critical Current

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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/42—Nitriles
    • C08F20/44—Acrylonitrile

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DEP1270A 1964-06-02 1965-06-01 Verfahren zur reduktiven Dimerisierung von Acrylnitril zu Adipinsaeuredinitril Pending DE1270024B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB22779/64A GB1157441A (en) 1964-06-02 1964-06-02 Reductive Dimerisation of Unsaturated Nitriles

Publications (1)

Publication Number Publication Date
DE1270024B true DE1270024B (de) 1968-06-12

Family

ID=10184952

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP1270A Pending DE1270024B (de) 1964-06-02 1965-06-01 Verfahren zur reduktiven Dimerisierung von Acrylnitril zu Adipinsaeuredinitril

Country Status (8)

Country Link
US (1) US3356708A (enExample)
BE (1) BE664753A (enExample)
CH (1) CH457390A (enExample)
DE (1) DE1270024B (enExample)
FR (1) FR1436985A (enExample)
GB (1) GB1157441A (enExample)
NL (1) NL127055C (enExample)
SE (1) SE332627B (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1111413A (en) * 1964-12-07 1968-04-24 Ici Ltd Making adiponitrile and like compounds by reductive dimerisation
BE673403A (enExample) * 1964-12-07
GB1163422A (en) * 1965-11-01 1969-09-04 Ici Ltd Amalgam Hydrodimerisation of Unsaturated Compounds
AU410007B1 (en) * 1966-01-20 1971-01-19 IMPERIAL CHEMICAL INDUSTRIES OF AUSTRALIA AND NEW ZEALAND, LIMITED. Actual Inventors ( ) ROBERT ALFRED DEWAR, VOLKER ELMAR MAIER and MARGARET ANT HEA RIDDOLLS Process of purification
AU409701B1 (en) * 1966-04-18 1971-01-15 Imperial Chemical Industries Of Australia And New Zealand Process forthe dimerisation of acrylonitrile or lower alkyl substituted acrylonitriles
CH495336A (fr) * 1966-06-09 1970-08-31 Solvay Procédé de dimérisation et de fabrication de chlore
SE326699B (enExample) * 1966-08-16 1970-08-03 Ucb Sa
AU408171B2 (en) * 1966-08-22 1970-11-25 Imperial Chemical Industries Of Australia New Zealand Limited Process forthe hydrodimerisation of mono-olefinic compounds
US3671568A (en) * 1970-04-29 1972-06-20 Haicon Intern Inc Production of adiponitrile

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2439308A (en) * 1946-07-18 1948-04-06 Du Pont Process for simultaneous dimerization and reduction
US3193480A (en) * 1963-02-01 1965-07-06 Monsanto Co Adiponitrile process
US3140276A (en) * 1961-07-11 1964-07-07 Exxon Research Engineering Co Continuous electrolytic polymerization process
US3249521A (en) * 1963-01-31 1966-05-03 Monsanto Co Electrolytic reductive coupling of activated olefins
US3250690A (en) * 1963-12-23 1966-05-10 Monsanto Co Electrolytic reductive coupling of cyano compounds

Also Published As

Publication number Publication date
GB1157441A (en) 1969-07-09
NL6506946A (enExample) 1965-12-03
CH457390A (de) 1968-06-15
FR1436985A (fr) 1966-04-29
NL127055C (enExample) 1969-07-18
US3356708A (en) 1967-12-05
BE664753A (enExample) 1965-12-01
SE332627B (enExample) 1971-02-15

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