Novel phosphate esters and non-scorching flame retardant polyure

Details Novel phosphate esters and non-scorching flame retardant polyure Novel phosphate esters and non-scorching flame retardant polyure

1976-07-23

1978-04-11

Czaja, Donald E.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

260 25AJ, 260963, C07F 909, C08K 552

Patent

active

040838250

ABSTRACT:
Novel triesters of pentavalent phosphorus acid having the formula: ##STR1## WHEREIN X is chlorine, bromine, or hydrogen, Z.sup.1 and Z.sup.2 are independently selected from bromine, chlorine, or hydrogen; R.sup.1 is methyl, chloromethyl, bromomethyl or hydrogen; and R.sup.2 is methyl, chloromethyl or hydrogen, except that R.sup.2 is chloromethyl when R.sup.1 is bromomethyl, and non-scorching plastic composition containing polyurethanes and said triesters of pentavalent phosphorus acid.

REFERENCES:
patent: 3132169 (1964-05-01), Birum et al.
patent: 3453348 (1969-07-01), Demarcq et al.

Affiliated with

Also associated with

Rating

Novel phosphate esters and non-scorching flame retardant polyure does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Novel phosphate esters and non-scorching flame retardant polyure, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Novel phosphate esters and non-scorching flame retardant polyure will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-988320