[EN] FLAME RETARDANT COMPOSITION FORFLAMMABLE PLASTIC MATERIALS COMPRISING2,4,6-TRIS(2,4,6-TRIBROMOPHENOXY)-1,3,5-TRIAZINE AND PROCESSFOR PRODUCING THE SAME<br/>[FR] COMPOSÉ IGNIFUGE POUR MATÉRIAUX PLASTIQUES INFLAMMABLES COMPRENANT LA 2,4,6-TRIS(2,4,6-TRIBROMOPHÉNOXY)-1,3,5-TRIAZINE ET SON PROCÉDÉ DE PRODUCTION
申请人:DAI ICHI KOGYO SEIYAKU CO LTD
公开号:WO2010125611A1
公开(公告)日:2010-11-04
A flame retardant composition for flammable plastic materials and a method for producing the same are disclosed. The flame retardant composition comprises 2,4,6-tris(2,4,6-tribromophenoxy)-1,3,5- triazine that contains 1 to 1000ppm of a metal species of a water-insoluble polyvalent metal compound selected from the group consisting of oxide, hydroxide, carbonate, phosphate, sulfate and silicate present in the particles of 2,4,6-tris(2,4,6-tribromophenoxy)- 1,3,5-triazine. The flame retardant composition is produced by reacting an alkali metal salt of 2,4,6- tribromophenol and cyanuric chloride in the presence of said water-insoluble polyvalent metal compound.
公开了一种用于易燃塑料材料的阻燃组合物及其制备方法。该阻燃组合物包括2,4,6-三(2,4,6-三溴苯氧基)-1,3,5-三嗪,其中2,4,6-三(2,4,6-三溴苯氧基)-1,3,5-三嗪的颗粒中含有水不溶性多价金属化合物的金属种类,所述水不溶性多价金属化合物选自氧化物、氢氧化物、碳酸盐、磷酸盐、硫酸盐和硅酸盐。该阻燃组合物是通过在所述水不溶性多价金属化合物存在下,反应2,4,6-三溴苯酚的碱金属盐和三聚氰胺氯化物制备的。