Diol-phosphonates as flame-retardants in polyurethane foam

Details Diol-phosphonates as flame-retardants in polyurethane foam Diol-phosphonates as flame-retardants in polyurethane foam

1977-05-31

1978-07-25

Ivy, C. Warren

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Cellular products or processes of preparing a cellular...

C08G 1832

Patent

active

041028309

ABSTRACT:
The novel diol-phosphonates of the formula: ##STR1## in which R.sub.1 is alkyl with 1 to 4 carbon atoms, R.sub.2 is hydrogen, methyl, or ethyl, and A is --CH.sub.2 --CH.sub.2 --CH.sub.2 --, or ##STR2## are useful as flameproofing additives in polyurethane foams.

REFERENCES:
patent: 3076010 (1963-01-01), Beck
patent: 3235517 (1966-02-01), Beck
patent: 3294710 (1966-12-01), Rosenberg
patent: 3674748 (1972-07-01), Iliopulos
patent: 4052487 (1977-10-01), Sturtz

Affiliated with

Also associated with

Rating

Diol-phosphonates as flame-retardants in 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 Diol-phosphonates as flame-retardants in polyurethane foam, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Diol-phosphonates as flame-retardants in polyurethane foam will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1419996