Polycondensations and cyclization of poly(l-lactide) ethyl esters in the solid state

Author:

Weidner Steffen M.1ORCID,Meyer Andreas2,Falkenhagen Jana1ORCID,Kricheldorf Hans R.3

Affiliation:

1. BAM, Federal Institute of Materials Research and Testing, Richard Willstätter Str. 11, D-12489 Berlin, Germany

2. Universität Hamburg, Institut für physikalische Chemie, Grindelallee 117, D-29147 Hamburg, Germany

3. Universität Hamburg, Institut für Technische und Makromolekulare Chemie, Bundesstr. 45, D-20146 Hamburg, Germany

Abstract

The usefulness of seven different tin catalysts, bismuth subsalicylate and titan tetra(ethoxide) for the polycondensation of ethyl l-lactate (ELA) was examined at 150 °C for 6 d.

Publisher

Royal Society of Chemistry (RSC)

Subject

Organic Chemistry,Polymers and Plastics,Biochemistry,Bioengineering

Reference36 articles.

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2. R. A.Auras , L.-T.Lim , S. E.Selke and H.Tsuji , Poly (lactic acid): synthesis, structures, properties, processing, and applications , John Wiley & Sons , 2011

3. M. L.Di Lorenzo and R.Androsch , in Advances in Polymer Science, 282 , ed. M. L. Di Lorenzo and R. Androsch , Springer International Publishing , Cham , 2018

4. Chronological Review of the Catalytic Progress of Polylactic Acid Formation through Ring Opening Polymerization

5. J. A.Byers , A. B.Biernesser , K. R.Delle Chiaie , A.Kaur and J. A.Kehl , in Synthesis, Structure and Properties of Poly(L-lactid acid) , ed. M. L. Di Lorenzo and R. Androsch , Springer , Cham , 2017 , vol. 279 , pp. 67–118

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