Novel Poly (butylenes succinate-block-1,3-propylene sebacate): Synthesis and Enzymatic Degradation

Zong Hua Kang; Chang Lu Wang

doi:10.4028/www.scientific.net/AMR.774-776.569

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 774-776Novel Poly (butylenes...

Novel Poly (butylenes succinate-block-1,3-propylene sebacate): Synthesis and Enzymatic Degradation

Abstract:

This study synthesizes a series of aliphatic biodegradable poly (butylene succinate-block-1,3-propylene sebacate) (PBS-b-PPS) copolyesters by incorporation of PPS into the PBS molecular chains at various molar ratios. The effects of these compositions on the thermal properties, crystallinity and biodegradability were investigated.The PBS-b-PPS were characterized using ¹H NMR, DSC and POM.Biodegradability was evaluated by enzymatic hydrolysis with a lipase from Pseudomonas cepacia. The copolyesters might be potentially useful as the biodegradable materials.

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Periodical:

Advanced Materials Research (Volumes 774-776)

Pages:

569-572

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.774-776.569

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Online since:

September 2013

Authors:

Zong Hua Kang, Chang Lu Wang

Keywords:

Poly(Butylenes succinate-block-13-propylene Sebacate), Property, Synthesis

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