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Complex, degradable polyester materials via ketoxime ether??based functionalization: Amphiphilic, multifunctional graft copolymers and their resulting solution??state …

RK Iha, BA Van Horn, KL Wooley

文献索引:Iha, Rhiannon K.; Van Horn, Brooke A.; Wooley, Karen L. Journal of Polymer Science, Part A: Polymer Chemistry, 2010 , vol. 48, # 16 p. 3553 - 3563

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被引用次数: 25

摘要

Abstract Degradable, amphiphilic graft copolymers of poly (ε-caprolactone)-graft-poly (ethylene oxide), PCL-g-PEO, were synthesized via a grafting onto strategy taking advantage of the ketones presented along the backbone of the statistical copolymer poly (ε- caprolactone)-co-(2-oxepane-1, 5-dione),(PCL-co-OPD). Through the formation of stable ketoxime ether linkages, 3 kDa PEO grafts and p-methoxybenzyl side chains were ...