Copolymer of lactide and ε-caprolactone catalyzed by bimetallic Schiff base aluminum complexes

A series of copolymers of lactide（LA） and e-caprolactone（ε-CL） with different monomer feed ratios were achieved using three kinds of bimetallic Schiff aluminum complexes as catalysts. The ratios of LA and ε-CL units in different copolymers and the average segments length were determined by NMR analy...

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Veröffentlicht in:	Science China. Chemistry 2016-11, Vol.59 (11), p.1384-1389
Hauptverfasser:	Yang, Jingwei, Sun, Zhiqiang, Duan, Ranlong, Li, Lili, Pang, Xuan, Chen, Xuesi
Format:	Artikel
Sprache:	eng
Schlagworte:	Aluminum Bimetals Chemistry Chemistry and Materials Science Chemistry/Food Science Copolymerization Copolymers Glass transition temperature Imines NMR Nuclear magnetic resonance Polymerization Thermodynamic properties
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