| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a polyester composition excellent in hydrolysis resistance and capable of maintaining good processability. <P>SOLUTION: The polyester composition includes a monofunctional reactive terminal-blocking agent and a polyfunctional reactive terminal-blocking agent, and has an HSΔ carboxyl terminal amount of ≤10 eq/ton. <P>COPYRIGHT: (C)2012,JPO&INPIT |
