Inexorably, the environmental persistence and damage caused by polyolefins have become major drawbacks to their continued long-term use. Global shifts in thinking from fossil-fuel to renewable biobased resources have urged researchers to focus their attention on substituting fossil-fuel based polymers with renewable and biodegradable alternatives on an industrial scale. The recent development of biodegradable polyesters from ring opening polymerization (ROP) of bioderived cyclic ester monomers has emerged as a promising new avenue toward this goal.

中文翻译：

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用于开环聚合的铟催化剂：探索催化剂聚集的重要性

不可避免地，聚烯烃引起的环境持久性和破坏已成为其长期长期使用的主要弊端。全球思维方式从化石燃料转向可再生生物基资源，这促使研究人员将注意力集中在用工业规模的可再生和可生物降解替代品替代基于化石燃料的聚合物上。来自生物衍生的环状酯单体的开环聚合（ROP）的可生物降解的聚酯的最新发展已经成为实现该目标的有希望的新途径。