B - Operations – Transporting – 29 – C
Patent
B - Operations, Transporting
29
C
B29C 44/34 (2006.01)
Patent
CA 2510024
The present invention relates to a method of preparing expanded thermoplastic microspheres, comprising charging thermally expandable microspheres into an expansion device (6) comprising rotating feeding means (8) enveloped by a hollow body, and one or more scrapers (9). The invention further relates to an expansion device for expanding thermoplastic microspheres.
La présente invention concerne un procédé d'obtention de microsphères thermoplastiques expansées, qui comprend l'opération consistant à charger les microsphères thermiquement expansibles dans un dispositif d'expansion (6) comprenant des moyens d'alimentation rotatifs (8) enfermés dans un corps creux et au moins un racloir (9). L'invention concerne en outre un dispositif d'expansion utilisé pour l'expansion de microsphères thermoplastiques.
Holmlund Thomas
Hovland Guy
Svedberg Lars-Olof
Akzo Nobel N.v.
Norton Rose Or S.e.n.c.r.l. S.r.l./llp
LandOfFree
Method and device for pre-expanding thermoplastic microspheres 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 and device for pre-expanding thermoplastic microspheres, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and device for pre-expanding thermoplastic microspheres will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1612997