C - Chemistry – Metallurgy – 08 – L
Patent
C - Chemistry, Metallurgy
08
L
C08L 75/04 (2006.01) C08G 18/08 (2006.01) C08G 18/16 (2006.01) C08J 9/00 (2006.01) C08J 9/12 (2006.01)
Patent
CA 2106453
A foamed isocyanate-based polymer containing a filler material, the filler material being present at a level greater than 30% by weight of the polymer and having a specific gravity of less than about 2.0 with the provisio that the filler material is not melamine. A process for producing the a foamed isocyanate-based polymer is also disclosed. The process comprises the steps of: providing a first mixture comprising water, a catalyst and a filler material, the filler material being wetted by the water and the catalyst; providing a second mixture comprising an isocyanate and an active hydrogen-containing compound; mixing the first mixture and the second mixture to provide a reaction mixture; allowing the reaction mixture to expand to produce the foamed isocyanate-based polymer. The foamed isocyanate-based polymer may be used, inter alia, in automotive cushions.
Gowling Lafleur Henderson Llp
Woodbridge Foam Corporation
LandOfFree
Foamed polymer and process for production thereof does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Foamed polymer and process for production thereof, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Foamed polymer and process for production thereof will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1387648