Process for production of acrylamide

Details Process for production of acrylamide Process for production of acrylamide

1981-05-18

1982-12-21

Waltz, Thomas A.

Organic compounds -- part of the class 532-570 series

Organic compounds

Amino nitrogen containing

564128, C07C10208

Patent

active

043650902

ABSTRACT:
In a process for producing acrylamide by hydrating acrylonitrile in the presence of a copper-based catalyst, the reaction is carried out in the presence of 30 to 10,000 ppm of acetone in the reaction solution. According to this process, the activity of the copper-based catalyst is maintained and the economic advantage of acrylamide production is enhanced.

REFERENCES:
patent: 3381034 (1968-04-01), Greene et al.
patent: 3689558 (1972-09-01), Modeen et al.
patent: 3766088 (1973-10-01), Yoshimura et al.
patent: 3869511 (1975-03-01), Johnson et al.
patent: 3962333 (1976-06-01), Yoshimura et al.
patent: 4177210 (1979-12-01), Vanderkooi et al.
Thomson, CA 70:93009f (1970).

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