Process for the continuous drying of polymers containing n...

Details Process for the continuous drying of polymers containing n... Process for the continuous drying of polymers containing n...

C - Chemistry, Metallurgy

08

F

C08F 6/00 (2006.01) C08F 6/12 (2006.01) C08G 85/00 (2006.01) C08J 3/00 (2006.01)

Patent

CA 2455171

Process for the drying of polymers containing N or amino, ammonium or spirobicyclic ammonium groups, comprising cationic N-containing groups, and suitable counterions, in which the gelled and washed polymers obtained by polymerization, crosslinkage and optionally alkylation are dried continuously using a gaseous medium under normal pressure or overpressure in a fluidized bed.

Procédé pour le séchage de polymères renfermant des groupements N, amine, ammonium ou ammonium spirobicycliques, comprenant des groupements cationiques comportant du N, ainsi que les contre-ions appropriés, procédé suivant lequel les polymères gélifiés et lavés obtenus par polymérisation, réticulation et, de manière facultative, alkylation, sont séchés en continu à l'aide d'un gaz sous pression normale ou plus élevée au-dessus d'un lit fluidisé.

Affiliated with

Also associated with

Rating

Process for the continuous drying of polymers containing n... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for the continuous drying of polymers containing n..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the continuous drying of polymers containing n... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1571857