| 摘要 |
Shaped articles are described molded from a nylon 4,6 polyamide, substantially consisting of [NH-(CH2)4-NH-CO(CH2)4-CO] units and having a relative viscosity, measured at 20 DEG C., on a solution in 96% sulfuric acid containing 1 g of polyamide in 100 ml of solution, of at least 2.0, and having highly stable high temperature, zinc-ion and chloride ion resistance characteristics. |
