FLAME RETARDANT COMPOSITION, PROCESS FOR PRODUCING THE SAME, FLAME-RETARDANT RESIN COMPOSITION, AND MOLDED OBJECT THEREOF
申请人:DAICEL CHEMICAL INDUSTRIES, Ltd.
公开号:EP1462503A1
公开(公告)日:2004-09-29
A molded article is produced from a flame retardant resin composition obtained by compounding a thermoplastic resin or thermosetting resin with a flame retardant composition comprising as essential ingredients a fluorine compound (A) represented by the following formula (1):
R1-SO2-R2 or R1-SO3-M+ (1)
(wherein R1 represents a C1-C12 perfluoroalkyl group, a C2-C8 perfluoroalkenyl group, a C6-C12 perfluoroaryl group which may be substituted, a C3-C12 perfluoroalicyclic hydrocarbon group, or a C7-C12 perfluoroaralkyl group; R2 represents a halogen atom, an N-alkylamino group, or an N-alkyl-N-hydroxyalkylamino group; and M represents an alkali metal) and a polyester resin (B). The molded article has flame retardancy despite addition of the fluorine compound (A) in a very small amount. Excellent dispersion of the fluorine compound (A) is attained, and bleeding of the compound (A) is prevented.
通过将热塑性树脂或热固性树脂与阻燃剂组合物相混合而得到的阻燃树脂组合物制成模塑制品,阻燃剂组合物的基本成分包括下式 (1) 所代表的氟化合物 (A):
R1-SO2-R2 或 R1-SO3-M+ (1)
(其中 R1 代表 C1-C12 全氟烷基、C2-C8 全氟烯基、可能被取代的 C6-C12 全氟芳基、C3-C12 全氟脂环烃基或 C7-C12 全氟芳基;R2 代表卤素原子、N-烷基氨基或 N-烷基-N-羟基烷基氨基;M 代表碱金属)和聚酯树脂 (B)。尽管添加了极少量的氟化合物(A),但模塑制品仍具有阻燃性。氟化合物(A)的分散性极佳,并能防止化合物(A)渗出。