GB1194842A - Process for the Dimerisation of Unsaturated Compounds - Google Patents

Process for the Dimerisation of Unsaturated Compounds

Info

Publication number
GB1194842A
GB1194842A GB12567/67A GB1256767A GB1194842A GB 1194842 A GB1194842 A GB 1194842A GB 12567/67 A GB12567/67 A GB 12567/67A GB 1256767 A GB1256767 A GB 1256767A GB 1194842 A GB1194842 A GB 1194842A
Authority
GB
United Kingdom
Prior art keywords
catalyst
group
salt
organic
metal
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.)
Expired
Application number
GB12567/67A
Other languages
English (en)
Inventor
David Arthur Cornforth
Dhafir Yusef Waddan
Derek Williams
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
Priority to GB12331/67A priority Critical patent/GB1194841A/en
Priority to GB12567/67A priority patent/GB1194842A/en
Priority claimed from GB12331/67A external-priority patent/GB1194841A/en
Priority to DE19671618546 priority patent/DE1618546A1/de
Priority to DE19671618545 priority patent/DE1618545C2/de
Priority to US627681A priority patent/US3484475A/en
Priority to NL6705035A priority patent/NL6705035A/xx
Priority to BE696910D priority patent/BE696910A/xx
Priority to BE696911D priority patent/BE696911A/xx
Priority to CH519967A priority patent/CH487092A/de
Priority to LU53398D priority patent/LU53398A1/xx
Priority to CH519867A priority patent/CH484013A/de
Priority to LU53411D priority patent/LU53411A1/xx
Priority to FR102657A priority patent/FR1519114A/fr
Priority to FR102656A priority patent/FR1519113A/fr
Priority to NL6705207A priority patent/NL6705207A/xx
Publication of GB1194842A publication Critical patent/GB1194842A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/34—Devices for discharging articles or materials from conveyor 
    • B65G47/46—Devices for discharging articles or materials from conveyor  and distributing, e.g. automatically, to desired points
    • B65G47/48—Devices for discharging articles or materials from conveyor  and distributing, e.g. automatically, to desired points according to bodily destination marks on either articles or load-carriers
    • B65G47/485—Devices for discharging articles or materials from conveyor  and distributing, e.g. automatically, to desired points according to bodily destination marks on either articles or load-carriers using electric or electronic transmitting means between destination marks and switching means
    • B65G47/487—Devices for discharging articles or materials from conveyor  and distributing, e.g. automatically, to desired points according to bodily destination marks on either articles or load-carriers using electric or electronic transmitting means between destination marks and switching means the destination marks being mechanically detected
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/44—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of carboxylic acids or esters thereof in presence of ammonia or amines, or by reduction of nitriles, carboxylic acid amides, imines or imino-ethers
    • C07C209/48—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of carboxylic acids or esters thereof in presence of ammonia or amines, or by reduction of nitriles, carboxylic acid amides, imines or imino-ethers by reduction of nitriles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/30—Preparation of carboxylic acid nitriles by reactions not involving the formation of cyano groups
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB12567/67A 1966-04-13 1966-04-13 Process for the Dimerisation of Unsaturated Compounds Expired GB1194842A (en)

Priority Applications (15)

Application Number Priority Date Filing Date Title
GB12331/67A GB1194841A (en) 1966-04-13 1966-04-13 Process for the Dimerisation of Unsaturated Compounds
GB12567/67A GB1194842A (en) 1966-04-13 1966-04-13 Process for the Dimerisation of Unsaturated Compounds
DE19671618546 DE1618546A1 (de) 1966-04-13 1967-03-31 Verfahren zur katalytischen Umsetzung von Michael-Akzeptoren zu ihren Dimeren und/oder Hydrodimeren
DE19671618545 DE1618545C2 (de) 1966-04-13 1967-03-31 Verfahren zur Dimerisierung von Acrylnitril zu Dicyanbutenen und bzw. oder deren Hydrierungsprodukten
US627681A US3484475A (en) 1966-04-13 1967-04-03 Dimerisation and hydrodimerisation of alpha,beta - olefinically unsaturated compounds
NL6705035A NL6705035A (cs) 1966-04-13 1967-04-10
BE696911D BE696911A (cs) 1966-04-13 1967-04-11
BE696910D BE696910A (cs) 1966-04-13 1967-04-11
CH519967A CH487092A (de) 1966-04-13 1967-04-12 Verfahren zur katalytischen Überführung von Michael-Akzeptoren in ihre Dimeren
LU53398D LU53398A1 (cs) 1966-04-13 1967-04-12
CH519867A CH484013A (de) 1966-04-13 1967-04-12 Verfahren zur katalytischen Überführung von Michael-Akzeptoren in ein Gemisch ihrer Dimeren und Hydrodimeren
LU53411D LU53411A1 (cs) 1966-04-13 1967-04-13
FR102657A FR1519114A (fr) 1966-04-13 1967-04-13 Procédé de dimérisation et hydrodimérisation
FR102656A FR1519113A (fr) 1966-04-13 1967-04-13 Procédé de dimérisation
NL6705207A NL6705207A (cs) 1966-04-13 1967-04-13

Applications Claiming Priority (12)

Application Number Priority Date Filing Date Title
GB12331/67A GB1194841A (en) 1966-04-13 1966-04-13 Process for the Dimerisation of Unsaturated Compounds
GB12567/67A GB1194842A (en) 1966-04-13 1966-04-13 Process for the Dimerisation of Unsaturated Compounds
GB1617966 1966-04-13
GB1690766 1966-04-18
GB2535366 1966-06-07
GB5141066 1966-11-16
GB1069067 1967-01-06
GB97167 1967-01-06
GB1068967 1967-03-07
GB1068867 1967-03-07
GB1068767 1967-03-07
GB1068667 1967-03-07

Publications (1)

Publication Number Publication Date
GB1194842A true GB1194842A (en) 1970-06-10

Family

ID=27583024

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12567/67A Expired GB1194842A (en) 1966-04-13 1966-04-13 Process for the Dimerisation of Unsaturated Compounds

Country Status (3)

Country Link
GB (1) GB1194842A (cs)
LU (1) LU53411A1 (cs)
NL (1) NL6705035A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2329648A1 (fr) * 1975-10-31 1977-05-27 Ici Ltd Procede de dimerisation de l'acrylonitrile

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2329648A1 (fr) * 1975-10-31 1977-05-27 Ici Ltd Procede de dimerisation de l'acrylonitrile

Also Published As

Publication number Publication date
NL6705035A (cs) 1967-10-16
LU53411A1 (cs) 1967-06-13

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees