Control system for continuous polyamidation process

Details Control system for continuous polyamidation process Control system for continuous polyamidation process

C - Chemistry, Metallurgy

08

G

C08G 69/28 (2006.01) B01J 19/00 (2006.01) C08G 69/10 (2006.01) C08G 69/32 (2006.01) C08G 69/48 (2006.01)

Patent

CA 2332937

An improved polyamidation system and control system for producing a polyamide from molten dicarboxylic acid monomer and molten diamine monomer. The polyamidation control system measures the molar ratio of the molten dicarboxylic acid monomer and molten diamine monomer with a partially polymerized mixture. A feed forward control algorithm is employed within the control system to determine the extent to which the ratio of the initial reactants must be altered prior to mixing in order to produce the resulting polyamide having stoichiometrically balanced molar ratio.

L'invention concerne un système amélioré de polyamidation et de régulation de celle-ci, destiné à la production d'un polyamide à partir d'un monomère d'acide dicarboxylique en fusion et d'un monomère de diamine en fusion. Ce système de régulation de la polyamidation mesure le rapport molaire entre ces deux monomères en fusion (d'acide dicarboxylique et de diamine) et un mélange partiellement polymérisé. Dans ce système de régulation, on utilise un algorithme de régulation par l'amont, afin de déterminer la grandeur de la modification à apporter au rapport des réactifs initiaux, avant de procéder au mélange, de manière à produire un polyamide qui possède un rapport molaire équilibré sur le plan stoéchiométrique.

Affiliated with

Also associated with

Rating

Control system for continuous polyamidation process does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Control system for continuous polyamidation process, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Control system for continuous polyamidation process will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-2005680