C - Chemistry – Metallurgy – 08 – F
Patent
C - Chemistry, Metallurgy
08
F
402/372, 23/381,
C08F 2/34 (2006.01) B01J 8/10 (2006.01) B01J 8/18 (2006.01) B01J 8/36 (2006.01) B01J 8/38 (2006.01) B01J 19/18 (2006.01) C08F 10/00 (2006.01) C08F 110/02 (2006.01) C08F 210/16 (2006.01)
Patent
CA 1053848
ABSTRACT Apparatus for the vapor phase polymerization of at least one poly- merizable monomer comprising: (a) a horizontal reactor of substantially circular cross-section containing a centrally-located drive shaft extend- ing longitudinally through said reactor to which are attached a plurality of adjacently located paddles, which paddles cause essentially no forward or backward movement of the particulate matter contained in said reactor and extend transversely within and to a short distance from the internal surfaces of said reactor, said reactor being divided into two or more in- dividually gas-composition-controllable and polymerization-temperature- controllable polymerization compartments, by one or more dividing struc- tures so constructed to control gas intermixing and movement of said par- ticulate matter between said compartments; (b) driving means for said drive shaft; (c) one or more reactor off-gas outlets in each of said com- partments spaced along the topward part of said reactor; (d) one or more vapor recycle inlets in each of said compartments spaced along the bottom- ward portion of said reactor: (e) one or more catalyst addition inlets in each of said compartments spaced along said reactor (f) a plurality of quench liquid inlets spaced along the topward part of said reactor whereby quench liquid can be introduced into said two or more compartments and (g) takeoff means for said particulate matter at one and of said reactor.
241719
Hall Robert D.
Jezl James L.
Peters Edwin F.
Shepard John W.
LandOfFree
Divided horizontal reactor for the vapor phase... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Divided horizontal reactor for the vapor phase..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Divided horizontal reactor for the vapor phase... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-168295