ES328783A1 - Procedure of hydrodimerization of acrylic compounds. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure of hydrodimerization of acrylic compounds. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES328783A1
ES328783A1 ES0328783A ES328783A ES328783A1 ES 328783 A1 ES328783 A1 ES 328783A1 ES 0328783 A ES0328783 A ES 0328783A ES 328783 A ES328783 A ES 328783A ES 328783 A1 ES328783 A1 ES 328783A1
Authority
ES
Spain
Prior art keywords
hydrodimerization
translation
machine
legally binding
google translate
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
ES0328783A
Other languages
Spanish (es)
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.)
UCB SA
Original Assignee
UCB SA
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 UCB SA filed Critical UCB SA
Publication of ES328783A1 publication Critical patent/ES328783A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Catalysts (AREA)

Abstract

Process for the hydrodimerization of acrylic compounds by the action of an amalgam of alkali metal or alkaline earthy in the presence of a mineral or organic acid, characterized in that it is operated in a reactive medium of liquid consistency comprising the acrylic compound, at least one amide and, optionally, water, the concentration of the acid being sufficiently weak to prevent the formation of hydrogen and to limit that of the hydrogenated product of said acrylic compound. (Machine-translation by Google Translate, not legally binding)
ES0328783A 1965-07-07 1966-07-06 Procedure of hydrodimerization of acrylic compounds. (Machine-translation by Google Translate, not legally binding) Expired ES328783A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB28801/65A GB1098726A (en) 1965-07-07 1965-07-07 Process for the hydrodymerisation of acrylic compounds

Publications (1)

Publication Number Publication Date
ES328783A1 true ES328783A1 (en) 1967-04-16

Family

ID=10281401

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0328783A Expired ES328783A1 (en) 1965-07-07 1966-07-06 Procedure of hydrodimerization of acrylic compounds. (Machine-translation by Google Translate, not legally binding)

Country Status (9)

Country Link
US (1) US3732276A (en)
AT (1) AT266070B (en)
BE (1) BE683650A (en)
CH (1) CH448046A (en)
ES (1) ES328783A1 (en)
GB (1) GB1098726A (en)
LU (1) LU51483A1 (en)
NL (1) NL6609241A (en)
NO (1) NO123031B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1157443A (en) * 1965-06-30 1969-07-09 Ici Ltd Reductive Dimerisation of Unsaturated Esters and Nitriles
US5332844A (en) * 1992-03-06 1994-07-26 Ube Industries, Ltd. Method of producing straight-chain acrylonitrile dimers
US5466858A (en) * 1993-09-03 1995-11-14 Ube Industries, Ltd. Method of producing straight-chain acrylonitrile dimers
DE102014019302A1 (en) 2014-12-20 2016-06-23 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) vehicle door

Also Published As

Publication number Publication date
US3732276A (en) 1973-05-08
CH448046A (en) 1967-12-15
LU51483A1 (en) 1967-01-05
NO123031B (en) 1971-09-20
GB1098726A (en) 1968-01-10
AT266070B (en) 1968-11-11
NL6609241A (en) 1967-01-09
BE683650A (en) 1967-01-05

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