FR2171119A1 - - Google Patents

Info

Publication number
FR2171119A1
FR2171119A1 FR7303603A FR7303603A FR2171119A1 FR 2171119 A1 FR2171119 A1 FR 2171119A1 FR 7303603 A FR7303603 A FR 7303603A FR 7303603 A FR7303603 A FR 7303603A FR 2171119 A1 FR2171119 A1 FR 2171119A1
Authority
FR
France
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.)
Granted
Application number
FR7303603A
Other languages
French (fr)
Other versions
FR2171119B1 (pt
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.)
Ruhrchemie AG
Original Assignee
Ruhrchemie AG
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
Priority claimed from DE19722205791 external-priority patent/DE2205791C3/de
Application filed by Ruhrchemie AG filed Critical Ruhrchemie AG
Publication of FR2171119A1 publication Critical patent/FR2171119A1/fr
Application granted granted Critical
Publication of FR2171119B1 publication Critical patent/FR2171119B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
FR7303603A 1972-02-08 1973-02-01 Expired FR2171119B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722205791 DE2205791C3 (de) 1972-02-08 Verfahren zur Herstellung von Azomethinen

Publications (2)

Publication Number Publication Date
FR2171119A1 true FR2171119A1 (pt) 1973-09-21
FR2171119B1 FR2171119B1 (pt) 1977-04-22

Family

ID=5835324

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7303603A Expired FR2171119B1 (pt) 1972-02-08 1973-02-01

Country Status (5)

Country Link
JP (1) JPS516122B2 (pt)
FR (1) FR2171119B1 (pt)
GB (1) GB1418162A (pt)
IT (1) IT977239B (pt)
NL (1) NL7301106A (pt)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2422013A (en) * 1944-02-14 1947-06-10 Shell Dev Preparation of imines
DE1049853B (de) * 1959-02-05 Baddsche Anilin- &. Soda-Fabrik Aktiengesellschaft, Ludwigshafen/Rhein Verfahren zur Herstellung von Alkylidenalkenylaminen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1049853B (de) * 1959-02-05 Baddsche Anilin- &. Soda-Fabrik Aktiengesellschaft, Ludwigshafen/Rhein Verfahren zur Herstellung von Alkylidenalkenylaminen
US2422013A (en) * 1944-02-14 1947-06-10 Shell Dev Preparation of imines

Also Published As

Publication number Publication date
JPS4891005A (pt) 1973-11-27
JPS516122B2 (pt) 1976-02-25
NL7301106A (pt) 1973-08-10
DE2205791B2 (de) 1975-11-20
IT977239B (it) 1974-09-10
DE2205791A1 (de) 1973-08-23
GB1418162A (en) 1975-12-17
FR2171119B1 (pt) 1977-04-22

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Legal Events

Date Code Title Description
ST Notification of lapse