OLIGO(PHENYLENEOXY) GROUP-CONTAINING CYCLIC PHOSPHAZENE COMPOUND MODIFIED BY GLYCIDYL GROUP, AND METHOD FOR PRODUCING THE SAME

• Main Authors: TADA YUJI, FUSHIMI TOSHITAKE, KAGAWA MASAMI, MORIYA NARIMASA, UTSUMI KEIICHIRO, IKEDA NORIAKI, KOYAMA SHIGETO
• Format: Patent
• Language: English
• Published: 29.11.2012
• Subjects: ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM; CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS; METALLURGY; ORGANIC CHEMISTRY; ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP

PROBLEM TO BE SOLVED: To provide a cyclic phosphazene compound that enhances the flame retardancy and dielectric characteristic of a resin molded product without deteriorating the high-temperature reliability and mechanical characteristic.SOLUTION: This oligo(phenyleneoxy) group-substituted cyclic phosphazene compound is modified by a glycidyl group of formula (1). In formula (1), n is an integer of 1-6; at least one of As is an oligo(phenyleneoxy) group-substituted phenyloxy group modified by a glycidyl group, and each of the others is an aryloxy group where at least one group selected from a 1-6C alkyl group, alkenyl group, and aryl group may be substituted.