| 摘要 |
The present invention relates to a polyester mixture containing: i) 95 to 99.95 wt%, relative to components i and ii, of a polyester selected from the group consisting of: polybutylene terephthalate polycyclohexylenedimethylene-2,5-furandicarboxylate, polybutylene adipate-co-terephthalate, polybutylene sebacate-co-terephthalate, polybutylene succinate-co-terephthalate, polybutylene-2,5-furandicarboxylate-co-succinate, polybutylene-2,5-furandicarboxylate-co-adipate, polybutylene-2,5-furandicarboxylate-co-azelate, polybutylene-2,5-furandicarboxylate-co-sebacate, polybutylene-2,5-furandicarboxylate-co-brassylate, polybutylene-2,5-furandicarboxylate-co-1,18-C18-dicarboxylate, polybutylene succinate, polybutylene adipate, polybutylene succinate-co-adipate, polybutylene succinate-co-sebacate, polybutylene sebacate or mixtures of 2 or more of the specified polyesters and ii) 0.05 to 5 wt%, relative to components i and ii, polyethylene-2,5-furandicarboxylate. |
