Apparatus for the continuous demonomerization and postcondensati

Details Apparatus for the continuous demonomerization and postcondensati Apparatus for the continuous demonomerization and postcondensati

1985-06-20

1988-03-29

Marcus, Michael S.

Chemical apparatus and process disinfecting, deodorizing, preser

Chemical reactor

Organic polymerization

422225, 422137, B01F 710, B01J 1400

Patent

active

047342633

ABSTRACT:
This invention relates to a process for carrying out continuous demonomerization and postpolymerization of Polyamide 6 melts and a reactor for carrying out this process. The reactor of this invention has a cylinder with a horizontal axis around which an interior rotor shaped like a cage rotates. The reactor can be partially filled with polymer melt. There is a multitude of elements along the periphery of the rotor which partly dip into the melt and serve to convey the melt through the reactor, generate new surfaces and mix and homogenize the melt as the polymer melt undergoes demonomerization and postpolymerization under vacuum.

REFERENCES:
patent: 2035981 (1936-03-01), Richter
patent: 3279894 (1966-10-01), Tate et al.
patent: 3440019 (1969-04-01), Albrecht et al.
patent: 3591344 (1971-07-01), Schnock et al.
patent: 3684458 (1972-08-01), McCammon

Affiliated with

Also associated with

Rating

Apparatus for the continuous demonomerization and postcondensati does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1088309