Polyurethane froth foam

Details Polyurethane froth foam Polyurethane froth foam

C - Chemistry, Metallurgy

08

G

400/106, 403/16,

C08G 18/65 (2006.01) C08G 18/66 (2006.01) C08J 9/30 (2006.01) D06N 3/14 (2006.01)

Patent

CA 1308503

ABSTRACT OF THE DISCLOSURE POLYURETHANE FROTH FOAMS A process for the manufacture of a polyurethane froth foam is provided. The process, which comprises contacting a polyurethane forming formulation with an inert gas under conditions which produce a froth, uses a formulation which contains either (1) an aromatic amine having the formula Image wherein the R groups are independently selected from hydrogen or alkyl groups and the R1 and R2 groups are independently selected from hydrogen or hydroxyalkyl groups or (2) an alkoxylated bisphenol A. Optionally a second additive which is a linear glycol can also be used. The polyurethane froth foams produced are thermoformable whilst exhibiting good shape retention at ambient temperature.

552087

Affiliated with

Also associated with

Rating

Polyurethane froth 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 Polyurethane froth foam, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polyurethane froth foam will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1315165