BE788049A - Procede d'elimination de l'oxygene a partir de matieres premieres pour la fabrication de l'acrylamide - Google Patents

Procede d'elimination de l'oxygene a partir de matieres premieres pour la fabrication de l'acrylamide

Info

Publication number
BE788049A
BE788049A BE788049A BE788049A BE788049A BE 788049 A BE788049 A BE 788049A BE 788049 A BE788049 A BE 788049A BE 788049 A BE788049 A BE 788049A BE 788049 A BE788049 A BE 788049A
Authority
BE
Belgium
Prior art keywords
acrylamide
manufacture
raw materials
removing oxygen
oxygen
Prior art date
Application number
BE788049A
Other languages
English (en)
Inventor
N Hashimoto
K Yoshimura
S Asano
T Honda
R Tsuchiya
Original Assignee
Mitsui Toatsu Chemicals
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 Mitsui Toatsu Chemicals filed Critical Mitsui Toatsu Chemicals
Publication of BE788049A publication Critical patent/BE788049A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00—Carboxylic acid amides
    • C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
    • C07C233/02—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having nitrogen atoms of carboxamide groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals
    • C07C233/09—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having nitrogen atoms of carboxamide groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals with carbon atoms of carboxamide groups bound to carbon atoms of an acyclic unsaturated carbon skeleton
BE788049A 1971-08-26 1972-08-25 Procede d'elimination de l'oxygene a partir de matieres premieres pour la fabrication de l'acrylamide BE788049A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6474671A JPS5331853B2 (fr) 1971-08-26 1971-08-26

Publications (1)

Publication Number Publication Date
BE788049A true BE788049A (fr) 1972-12-18

Family

ID=13267014

Family Applications (1)

Application Number Title Priority Date Filing Date
BE788049A BE788049A (fr) 1971-08-26 1972-08-25 Procede d'elimination de l'oxygene a partir de matieres premieres pour la fabrication de l'acrylamide

Country Status (12)

Country Link
JP (1) JPS5331853B2 (fr)
AU (1) AU461569B2 (fr)
BE (1) BE788049A (fr)
CA (1) CA985300A (fr)
CH (1) CH586190A5 (fr)
DE (1) DE2241732C3 (fr)
FR (1) FR2151379A5 (fr)
GB (1) GB1392380A (fr)
IT (1) IT964286B (fr)
NL (1) NL7211440A (fr)
SE (1) SE399881B (fr)
SU (1) SU456408A3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE32640E (en) * 1969-01-16 1988-04-12 The Dow Chemical Company Hydration of aliphatic nitriles to amides using copper metal catalysts

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0662526B2 (ja) * 1986-02-05 1994-08-17 三井東圧化学株式会社 アクリルアミド反応器の休止方法
DE102011089363A1 (de) 2011-12-21 2013-06-27 Evonik Röhm Gmbh Verfahren zur Herstellung von N-Alkyl(meth)acrylamiden

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE32640E (en) * 1969-01-16 1988-04-12 The Dow Chemical Company Hydration of aliphatic nitriles to amides using copper metal catalysts

Also Published As

Publication number Publication date
SU456408A3 (ru) 1975-01-05
GB1392380A (en) 1975-04-30
AU4564972A (en) 1974-02-21
DE2241732C3 (de) 1975-12-04
NL7211440A (fr) 1973-02-28
JPS4832820A (fr) 1973-05-02
JPS5331853B2 (fr) 1978-09-05
SE399881B (sv) 1978-03-06
DE2241732B2 (de) 1975-04-17
CH586190A5 (fr) 1977-03-31
CA985300A (en) 1976-03-09
IT964286B (it) 1974-01-21
AU461569B2 (en) 1975-05-29
FR2151379A5 (fr) 1973-04-13
DE2241732A1 (de) 1973-03-15

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: MITSUI TOATSU CHEMICALS INC.

Effective date: 19920825