| abstract |
PURPOSE: A high polymer material composition having improved light resistance, heat resistance, etc., obtained by adding a cyanurate derivative containing 2,2,6,6- tetramethylpyridine group as a stabilizer to a high polymer material. n CONSTITUTION: 100pts.wt. high polymer material such as polyethylene, etc. is blended with 0.001W5pts.wt. compound shown by the formula I [R 1 is H, alkyl, alkenyl, acyl, or oxyl; Z is =CHO-, group shown by the formula II (R 3 is alkyl), =CH, -NR 4 -(R 4 is H, or alkyl); X is -O-, -NR 5 -(R 5 is H, alkyl, etc.); R 2 is alkylene; Y is -OR 6 (R 6 is alkyl, or aryl), -NR 7 R 8 (R 7 and R 8 are H, alkyl, etc.), Cl, etc.], to give the composition. n COPYRIGHT: (C)1984,JPO&Japio |