申请人:——
公开号:US20040116619A1
公开(公告)日:2004-06-17
A polyester composition which is obtainable by combining a precursor polyester comprising at least one transesterification resistant segment with another polyester and/or monomer, wherein the transesterification resistance of the segment is attributable to an alcohol or derivative thereof from which the precursor polyester is derived.
一种聚酯组合物,可通过将包含至少一个抗酯交换段的前体聚酯与另一种聚酯和/或单体结合而获得,其中抗酯交换段的抗酯交换性归因于衍生前体聚酯的醇或其衍生物。