In their work reported on page 2295, Hiroyuki Matsukizono, Kozo Matsumoto, and Takeshi Endo synthesized hyperbranched polyacetals (HBPAs) bearing cyclic carbonate (CC) terminals. The left image on the cover shows the HBPA molecule, while the right image shows the HBPA molecule bearing the CC terminals. The authors discuss the facile synthetic route to obtain these molecules and discuss their potential use as scaffolds for designing functional polymer materials. (DOI: 10.1002/pola.29526)

中文翻译：

---

封面图片，第57卷，第23期

在第2295页的工作报告中，Hiroyuki Matsukizono，Kozo Matsumoto和Takeshi Endo合成了带有环状碳酸酯（CC）末端的超支化聚缩醛（HBPA）。封面上的左图显示了HBPA分子，而右图显示了带有CC端子的HBPA分子。作者讨论了获得这些分子的简便合成路线，并讨论了它们作为设计功能聚合物材料的支架的潜在用途。（DOI：10.1002 / pola.29526）