Manufacture of concentrated aqueous (meth)acrylamide solutions b

Details Manufacture of concentrated aqueous (meth)acrylamide solutions b Manufacture of concentrated aqueous (meth)acrylamide solutions b

1974-04-10

1976-05-11

Davis, C.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

C07C10308

Patent

active

039563871

ABSTRACT:
By adding water to (meth)acrylonitrile there is formed a concentrated aqueous (meth)acrylamide solution, the addition being effected in the presence of a heterogeneous catalyst at elevated temperature and in aqueous (meth)acrylamide/(meth)acrylonitrile solution at an initial ratio of amide to nitrile of from 1:1 to 1:7.

REFERENCES:
patent: 3474142 (1969-10-01), Darcas et al.
patent: 3624154 (1971-11-01), Robbins et al.
patent: 3679745 (1972-07-01), Schoenbrunn
patent: 3696152 (1972-10-01), Habermann et al.
patent: 3758578 (1973-09-01), Habermann et al.

Affiliated with

Also associated with

Rating

Manufacture of concentrated aqueous (meth)acrylamide solutions b does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Manufacture of concentrated aqueous (meth)acrylamide solutions b, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Manufacture of concentrated aqueous (meth)acrylamide solutions b will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1303529