| 摘要 |
PURPOSE:To obtain a heat-fusible, flame-retardant polyester molding having excellent flame retardance, hydrophilicity and antistatic properties, by treating a heat-fusible flame-retardant polyester molding with a treating soln. contg. a specified reaction product and an alkaline compd. CONSTITUTION:A heat-fusible, flame-retardant polyester molding is treated with a treating soln. contg. a reaction product (A) between a polyoxyalkylene unit- contg. polyamine and a compd. contg. a halohydrin group and/or an epoxy group and an alkaline compd. (B). Preferred flame-retardant moldings include those obtd. by copolymerizing a phosphorus-contg. ester-forming compd. or incorporating a phosphorus-contg. flame retarder. A polyester obtd. by copolymerizing a carboxylic acid of the formula (wherein R, R<1> are each H, halogen, etc.; R<2>, R<3> are each H, 7C or lower hydrocarbon group, etc.; R<4> is ethylene, propylene, etc.; r is 1-10; l, m are each 0,1-4; n is 0,1,2) as part of the acid component is particularly preferred. |
