发明申请
US20120088871A1 FLAME-RETARDANT COMPOUND, FLAME-RETARDANT PARTICLE, RESIN COMPOSITION AND RESIN FORMED BODY 有权
阻燃化合物,阻燃颗粒,树脂组合物和树脂形成体

FLAME-RETARDANT COMPOUND, FLAME-RETARDANT PARTICLE, RESIN COMPOSITION AND RESIN FORMED BODY
摘要:
A flame-retardant compound has a structure represented by formula (2): (Ar2—O—CO—O—)nA2-X-A1(—O—CO—O—Ar1)m  (2) wherein A1 and A2 each independently represents a substituted or unsubstituted aromatic group; X represents a divalent group represented by —S—, —O—, —CO—, —CN—, —CH2—, —C(CH3)2—, —CH(CH3)—, —NH—, —SO— or —SO2— Ar1 and Ar2 each independently represents a substituted or unsubstituted phenyl group; and m and n each independently represents an integer of 1 to 3.
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