Patent ID: 9650497
Date: 2017-05-16
CPC Classifications: C07F,C08J,C08K,C09K

Claim:
1. A phosphonamidate compound selected from the group consisting of: AA-DOPO: 6-(allylamino)-6H-dibenzo [c,e] [1,2] oxaphosphinine 6-oxide; PB-DOPO: 6,6′-(piperazine-1,4-diyl)bis(6H-dibenzo [c,e][1,2] oxaphosphinine 6-oxide); PDAB-DOPO: 6,6′-(1,4-phenylenebis(azanediyl))bis(6H-dibenzo [c,e][1,2] oxaphosphinine 6-oxide); TMSPA-DOPO: 6-((3-(trimethoxysilyl)propyl)amino)-6H-dibenzo[c,e][1,2]oxaphosphinine 6-oxide; a compound according to Formula (I) a compound according to Formula (II) a compound according to formula (III) and mixtures thereof, a compound according to formula (IV) and mixtures thereof, wherein AA-DOPO, PB-DOPO, PDAB-DOPO, and TMSPA-DOPO, are defined as follows: