ES430919A1 - A procedure to prepare an olefinic amida. (Machine-translation by Google Translate, not legally binding) - Google Patents

A procedure to prepare an olefinic amida. (Machine-translation by Google Translate, not legally binding)

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Publication number
ES430919A1
ES430919A1 ES430919A ES430919A ES430919A1 ES 430919 A1 ES430919 A1 ES 430919A1 ES 430919 A ES430919 A ES 430919A ES 430919 A ES430919 A ES 430919A ES 430919 A1 ES430919 A1 ES 430919A1
Authority
ES
Spain
Prior art keywords
olefinic
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
ES430919A
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.)
ChampionX LLC
Original Assignee
Nalco Chemical Co
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 US05/484,175 external-priority patent/US3941720A/en
Application filed by Nalco Chemical Co filed Critical Nalco Chemical Co
Publication of ES430919A1 publication Critical patent/ES430919A1/en
Expired legal-status Critical Current

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

A process for preparing an olefinic amide, which comprises hydrolyzing an olefinic nitrile under aqueous liquid phase conditions in the presence of a raney copper catalyst, whose raney copper catalyst has been prepared by contacting at a temperature below about 80º c, particles of a metal alloy constituted by copper and aluminum, with an aqueous solution having dissolved therein, on the basis of 100 percent by weight of total solution devoid of by-products, from more than 0 to 25 weight percent, approximately, of a hydroxide of alkali metal, and from more than 0 to about 25 weight percent, or its water solubility limit, if at all lower, of at least one additive compound selected from aliphatic hydroxylated hydrocarbon compounds, aromatic compounds polyfunctional oxygenates, or aminocarboxylic acid compounds. (Machine-translation by Google Translate, not legally binding)
ES430919A 1973-10-12 1974-10-11 A procedure to prepare an olefinic amida. (Machine-translation by Google Translate, not legally binding) Expired ES430919A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US40587473A 1973-10-12 1973-10-12
US47326674A 1974-05-24 1974-05-24
US47318274A 1974-05-24 1974-05-24
US05/484,175 US3941720A (en) 1973-10-12 1974-06-28 Method of producing a raney copper catalyst and the catalyst so made

Publications (1)

Publication Number Publication Date
ES430919A1 true ES430919A1 (en) 1977-01-01

Family

ID=27503520

Family Applications (1)

Application Number Title Priority Date Filing Date
ES430919A Expired ES430919A1 (en) 1973-10-12 1974-10-11 A procedure to prepare an olefinic amida. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES430919A1 (en)

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