| abstract |
The present invention provides a non-halogen flame retardant composition and a flame retardant resin combination with excellent flame retardancy, little dissolution of the flame retardant from the thermoplastic resin under high temperature and high humidity, and water resistance. Thing. In the present invention, a phosphoric acid amido compound containing a general formula (I), a nitrogen-containing compound having a 1,3,5-tri-structure or a 1,3,5-tri-condensed ring structure, and a metal oxide or a metal as required Salt and, if necessary, an anti-dripping agent. General formula (I): [Wherein R 1 , R 2 , R 3 and R 4 are each independently a hydrogen atom or an alkyl group having 1 to 3 carbon atoms, and R 11 , R 12 , R 13 and R 14 are each independently a carbon number 1 to 1 3 alkylene group, R 15 is an alkylene group having 1 to 6 carbon atoms, and R 5 and R 6 are each independently a hydrogen atom or an alkyl group having 1 to 6 carbon atoms] |