Modified, fire retardant polyurethane

Details Modified, fire retardant polyurethane Modified, fire retardant polyurethane

1974-09-13

1976-02-03

Welsh, M. J.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

260 75H, 260615B, C08G 1848

Patent

active

039364259

ABSTRACT:
Modified polytetramethylene ether glycol containing a 2,3-dibromo-2-butene segment is disclosed. This glycol maintains or improves properties of flexible polyurethanes and polyesters made therefrom and, in addition, improves the fire retardant properties of these resulting polymers. The chemically stable fire retardant diol provides a reactive flame retardant which is non-fugitive and non-migratory, and is neither extracted, nor volatilized from the elastomer into which it is incorporated.

REFERENCES:
patent: 3440292 (1969-04-01), Allen
patent: 3454652 (1969-07-01), Dunlop et al.

Affiliated with

Also associated with

Rating

Modified, fire retardant polyurethane does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Modified, fire retardant polyurethane, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Modified, fire retardant polyurethane will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2121860