Abstract
Alkali metal carboxylates, including sodium acetate, sodium benzoate, and sodium sorbate, which are all readily available and widely used as food additives, were found to promote the ring-opening polymerization (ROP) of trimethylene carbonate (TMC) to produce poly(trimethylene carbonate) (PTMC). The sodium acetate-catalyzed ROP of TMC proceeded in the presence of an alcohol initiator under solvent-free conditions at 70 °C, even at very low catalyst loadings of 0.01–0.0001 mol%. The controlled nature of this ROP system enabled the synthesis of PTMCs with predicted molecular weights ranging from 2400 to 11 700 g mol−1 and narrow dispersities (~1.23). Importantly, ROP is initiated by an alcohol initiator, allowing PTMC production with desired functional groups, such as azido, alkyne, and methacrylate groups, at the α-chain end. Furthermore, the poly(l-lactic acid)-b-PTMC-b-poly(l-lactic acid) triblock copolymer, a biodegradable thermoplastic elastomer, was successfully synthesized in one pot via the sodium acetate-catalyzed ring-opening block copolymerization of TMC and l-lactide with a 1,3-propanediol initiator.
This is a preview of subscription content, access via your institution
Access options
Subscribe to this journal
Receive 12 print issues and online access
$259.00 per year
only $21.58 per issue
Buy this article
- Purchase on SpringerLink
- Instant access to full article PDF
Prices may be subject to local taxes which are calculated during checkout
Similar content being viewed by others
References
Ulery BD, Nair LS, Laurencin CT. Biomedical applications of biodegradable polymers. J Polym Sci, Part B Polym Phys. 2011;49:832–64.
Taraghi I, Paszkiewicz S, Grebowicz J, Fereidoon A, Roslaniec Z. Nanocomposites of polymeric biomaterials containing carbonate groups: an overview. Macromol Mater Eng. 2017;302:1–22.
Nair LS, Laurencin CT. Biodegradable polymers as biomaterials. Prog Polym Sci. 2007;32:762–98.
Brannigan RP, Dove AP. Synthesis, properties and biomedical applications of hydrolytically degradable materials based on aliphatic polyesters and polycarbonates. Biomater Sci. 2017;5:9–21.
Walter E, Moelling K, Pavlovic J, Merkle HP. Microencapsulation of DNA using poly(dl -lactide-co-glycolide): stability issues and release characteristics. J Control Release. 1999;61:361–74.
Tinsley-Bown AM, Fretwell R, Dowsett AB, Davis SL, Farrar GH. Formulation of poly(d,l-lactic-co-glycolic acid) microparticles for rapid plasmid DNA delivery. J Control Release. 2000;66:229–41.
Zhang Z, Kuijer R, Bulstra SK, Grijpma DW, Feijen J. The in vivo and in vitro degradation behavior of poly(trimethylene carbonate). Biomaterials. 2006;27:1741–8.
Ma Z, Hong Y, Nelson DM, Pichamuthu JE, Leeson CE, Wagner WR. Biodegradable polyurethane ureas with variable polyester or polycarbonate soft segments: effects of crystallinity, molecular weight, and composition on mechanical properties. Biomacromolecules. 2011;12:3265–74.
Kricheldorf HR, Lossin M, Mahler A. Ring-opening polymerization of cyclobis (diethy1ene glycol carbonate) by means of BuSnC13, SnOct2 or Bu2SnO as catalysts. Macromol Chem Phys. 1997;3570:3559–70.
Langlais M, Coutelier O, Moins S, Winter JD, Coulembier O, Destarac M. Scope and limitations of ring-opening copolymerization of trimethylene carbonate with substituted γ-thiolactones. Polym Chem. 2018;9:2769–74.
Kricheldorf HR, Stricker A. Polymers of carbonic acid 29. Bu2SnOct2-initiated polymerizations of trimethylene carbonate (TMC, 1,3-dioxanone-2). Polym (Guildf). 2000;41:7311–20.
Wurm B, Keul H, Höcker H. Polymerization of 2,2‐dimethyltrimethylene carbonate with tri‐sec‐butoxy aluminium; a kinetic study. Macromol Chem Phys. 1994;195:3489–98.
Nederberg F, Lohmeijer BGG, Leibfarth F, Pratt RC, Choi J, Dove AP, et al. Organocatalytic ring-opening polymerization of trimethylene carbonate. Biomacromolecules. 2007;8:153–60.
Delcroix D, Martín-Vaca B, Bourissou D, Navarro C. Ring-opening polymerization of trimethylene carbonate catalyzed by methanesulfonic acid: activated monomer versus active chain end mechanisms. Macromolecules. 2010;43:8828–35.
Wang X, Cui S, Li Z, Kan S, Zhang Q, Zhao C, et al. A base-conjugate-acid pair for living/controlled ring-opening polymerization of trimethylene carbonate through hydrogen-bonding bifunctional synergistic catalysis. Polym Chem. 2014;5:6051–9.
Makiguchi K, Ogasawara Y, Kikuchi S, Satoh T, Kakuchi T. Diphenyl phosphate as an efficient acidic organocatalyst for controlled/living ring-opening polymerization of trimethylene carbonates leading to block, end-functionalized, and macrocyclic polycarbonates. Macromolecules. 2013;46:1772–82.
Saito T, Takojima K, Oyama T, Hatanaka S, Konno T, Yamamoto T, et al. Trimethyl glycine as an environmentally benign and biocompatible organocatalyst for ring-opening polymerization of cyclic carbonate. ACS Sustain Chem Eng. 2019;7:8868–75.
Saito T, Aizawa Y, Tajima K, Isono T, Satoh T. Organophosphate-catalyzed bulk ring-opening polymerization as an environmentally benign route leading to block copolyesters, end-functionalized polyesters, and polyester-based polyurethane. Polym Chem. 2015;6:4374–84.
Saito T, Aizawa Y, Yamamoto T, Tajima K, Isono T, Satoh T. Alkali metal carboxylate as an efficient and simple catalyst for ring-opening polymerization of cyclic esters. Macromolecules. 2018;51:689–96.
Shibasaki Y, Sanda F, Endo T. Activated monomer cationic polymerization of 1,3-dioxepan-2-one initiated by water-hydrogen chloride. Macromol Rapid Commun. 1999;20:532–5.
Kim J-H, Lee SY, Chung DJ. Synthesis and properties of triblock copolymers from L-Lactide and trimethylene carbonate. Polym J. 2002;32:1056–9.
Palard I, Schappacher M, Belloncle B, Soum A, Guillaume SM. Unprecedented polymerization of trimethylene carbonate initiated by a samarium borohydride complex: mechanistic insights and copolymerization with ε-caprolactone. Chem A Eur J. 2007;13:1511–21.
Acknowledgements
This work was financially supported by the JSPS KAKENHI (Grant Number JP18H04639) (Hybrid Catalysis for Enabling Molecular Synthesis on Demand), Frontier Chemistry Center (Hokkaido University), Inamori Foundation, and Grant-in-Aid for JSPS Research Fellows. TS gratefully acknowledges the JSPS Fellowship for Young Scientists. VL, PB, and NH gratefully acknowledge the support of King Abdullah University of Science and Technology.
Author information
Authors and Affiliations
Corresponding authors
Ethics declarations
Conflict of interest
The authors declare that they have no conflict of interest.
Additional information
Publisher’s note Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Supplementary information
Rights and permissions
About this article
Cite this article
Takojima, K., Saito, T., Vevert, C. et al. Facile synthesis of poly(trimethylene carbonate) by alkali metal carboxylate-catalyzed ring-opening polymerization. Polym J 52, 103–110 (2020). https://doi.org/10.1038/s41428-019-0264-6
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1038/s41428-019-0264-6
This article is cited by
-
Three-arms PLA/PS copolymer based on 2,5-dihydroxy-1,4-benzoquinone
Journal of Polymer Research (2024)
-
Quasi-alternating copolymerization of oxiranes driven by a benign acetate-based catalyst
Communications Chemistry (2023)