| 摘要 |
The present invention is directed to a homogenous copolymeric material that is characterized in that it is built up of - at least one polyester and/ or fragments thereof, - at least one further polymer, that is not a polyester, and/or fragments thereof, and - silicon as an interconnecting element be- tween said polyester (s) and/ or fragments thereof and said further polymer (s) and/ or fragments thereof. There is also described a process for the preparation of this homogenous copolymeric material. |
