C - Chemistry – Metallurgy – 08 – G
Patent
C - Chemistry, Metallurgy
08
G
403/21, 403/41
C08G 18/28 (2006.01) C08G 18/48 (2006.01) C08G 18/50 (2006.01)
Patent
CA 1052950
ABSTRACT OF THE DISCLOSURE An improvement is disclosed in the preparation of rigid polyurethane foams which have relatively high surface friability. The improvement resides in the use of a select group of supplemental polyether polyols having 2-3 hydroxy groups in order to reduce the friability of the resulting foam.
235281
Na
Olin Corporation
LandOfFree
Preparation of low friability rigid polyurethane foam does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Preparation of low friability rigid polyurethane foam, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Preparation of low friability rigid polyurethane foam will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-89572