Slabs or moldings made from rigid polyurethane foam flakes...

Details Slabs or moldings made from rigid polyurethane foam flakes... Slabs or moldings made from rigid polyurethane foam flakes...

C - Chemistry, Metallurgy

08

J

C08J 9/33 (2006.01) C08G 18/30 (2006.01)

Patent

CA 2170948

The invention relates to porous slabs bonded with adhesive, having a bulk density of from 30 to 200 kg/m3, preferably of from 50 to 130 kg/m3, made from comminuted rigid polyurethane foam having an average particle size of at least 2 mm and an adhesive content of from 3 to 25 wt.%, preferably of from 5 to 12 wt.%, a method for their production and the use thereof as impact sound-deadening and/or heat insulating and/or sound-absorbing materials. Correspondingly produced moldings and a method for their production are also described.

Affiliated with

Also associated with

Rating

Slabs or moldings made from rigid polyurethane foam flakes... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Slabs or moldings made from rigid polyurethane foam flakes..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Slabs or moldings made from rigid polyurethane foam flakes... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1488502