| 摘要 |
<p>The invention relates to a biodegradable thermoplastic polyester metal-, metal salt-and starch-free composition containing A) at least 50 % by weight thermoplastic polyester, B) 2-20 % by weight a biodegradable organic molecule having a low molecular weight, preferably ranging from 2 to 10 % by weight and C) 0-30 % by weight thermoplastic polymer different from the compound A.</p> |
