| 摘要 |
PCT No. PCT/US92/10558 Sec. 371 Date Aug. 17, 1994 Sec. 102(e) Date Aug. 17, 1994 PCT Filed Dec. 14, 1992 PCT Pub. No. WO93/12172 PCT Pub. Date Jun. 24, 1993.Flame retardant polyamide compositions are provided which contain melamine as the flame retardant. Flame retardant benefits are particularly realized by a composition which is a blend of melamine with a copolymer of polyamide-6,6 with another dicarboxylic acid, said copolymer having a melting point below 250 DEG C.
|
