Method for extruder devolatilization of spiro (bis) indane...

Details Method for extruder devolatilization of spiro (bis) indane... Method for extruder devolatilization of spiro (bis) indane...

B - Operations, Transporting

29

C

18/800

B29C 47/38 (2006.01) B29C 47/76 (2006.01) C08G 64/40 (2006.01)

Patent

CA 2017479

RD-19160 METHOD FOR EXTRUDER DEVOLATILIZATION OF SPIRO(BIS) INDANE POLYCARBONATES Abstract Spiro(bis)indane polycarbonates, including homo- and copolycarbonates, are devolatilized by extrusion under conditions of low viscous dissipation and low residence time. By this method, volatile impurities including spiro(bis)indane cyclic dimer may be removed.

Affiliated with

Also associated with

Rating

Method for extruder devolatilization of spiro (bis) indane... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for extruder devolatilization of spiro (bis) indane..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for extruder devolatilization of spiro (bis) indane... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1664078