Skip to main content
Log in

Synthesis of lactate (LA)-based poly(ester-urethane) using hydroxyl-terminated LA-based oligomers from a microbial secretion system

  • SHORT COMMUNICATION
  • Published:
Journal of Polymer Research Aims and scope Submit manuscript

Abstract

D-Lactate (LA)-based oligomers (D-LAOs), consisting of D-LA and D-3-hydroxybutyrate (D-3HB), are biobased compounds which are produced and spontaneously secreted by recombinant Escherichia coli. By supplementing the bacterial cultivation with diethylene glycol (DEG), the oligomers featuring hydroxyl groups at both ends of their structures, the D-LAOs-DEG, can be efficiently biosynthesized. In the present work, we attempted to verify the feasibility of D-LAOs-DEG as building blocks to be assembled into LA-based poly(ester-urethane) via polyaddition reaction with diisocyanate. The polymeric products were demonstrated by SEC and the urethane bound formation in the polymer was determined by FT-IR analysis, indicating that the polymerization was successfully performed. These results suggested that the one-step biosynthesized D-LAOs-DEG are potential substrates for the synthesis of LA-based poly(ester-urethane) and can be further applied to the synthesis of other LA copolymers.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1
Fig. 2
Fig. 3
Fig. 4

References

  1. Utsunomia C, Matsumoto K, Taguchi S (2017) Microbial secretion of D-lactate-based oligomers. ACS Sustain Chem Eng 5:2360–2367

    Article  CAS  Google Scholar 

  2. Utsunomia C, Chiaki H, Matsumoto K, Taguchi S (2017) Investigation of the Escherichia coli membrane transporters involved in the secretion of D-lactate-based oligomers by loss-of-function screening. J Biosci Bioeng. https://doi.org/10.1016/j.jbiosc.2017.06.018

  3. Taguchi S, Yamada M, Matsumoto K, Tajima K, Satoh Y, Munekata M, Ohno K, Kohda K, Shimamura T, Kambe H (2008) A microbial factory for lactate-based polyesters using a lactate-polymerizing enzyme. Proc Natl Acad Sci U S A 105:17323–17327

    Article  CAS  Google Scholar 

  4. Yamada M, Matsumoto K, Shimizu K, Uramoto S, Nakai T, Shozui F, Taguchi S (2010) Adjustable mutations in lactate (LA)-polymerizing enzyme for the microbial production of LA-based polyesters with tailor-made monomer composition. Biomacromolecules 11:815–819

    Article  CAS  Google Scholar 

  5. Utsunomia C, Matsumoto K, Date S, Hori C, Taguchi S (2017) Microbial secretion of lactate-enriched oligomers for efficient conversion into lactide: a biological shortcut to polylactide. J Biosci Bioeng 124:204–208

    Article  CAS  Google Scholar 

  6. Nampoothiri KM, Nair NR, John RP (2010) An overview of the recent developments in polylactide (PLA) research. Bioresour Technol 101:8493–8501

    Article  Google Scholar 

  7. Masutani K, Kimura Y (2015) In: Jiménez A, Peltzer M, Ruseckaite R (ed) Poly(lactic acid) science and technology: processing, properties, additives, and applications, 1st edn. The Royal Society of Chemistry, Cambridge

  8. Inkinen S, Hakkarainen M, Albertsson A-C, Södergård A (2011) From lactic acid to poly(lactic acid) (PLA): characterization and analysis of PLA and its precursors. Biomacromolecules 12:523–532

    Article  CAS  Google Scholar 

  9. Tuominen J, Kylmä J, Seppälä J (2002) Chain extending of lactic acid oligomers. 2. Increase of molecular weight with 1, 6-hexamethylene diisocyanate and 2, 2′-bis (2-oxazoline). Polymer 43:3–10

    Article  CAS  Google Scholar 

  10. Ren J, Wang QF, Gu SY, Zhang NW, Ren TB (2006) Chain-linked lactic acid polymers by benzene diisocyanate. J Appl Polym Sci 99:1045–1049

    Article  CAS  Google Scholar 

  11. Zia KM, Bhatti HN, Bhatti IA (2007) Methods for polyurethane and polyurethane composites, recycling and recovery: a review. React Funct Polym 67:675–692

    Article  CAS  Google Scholar 

  12. Hiltunen K, Seppälä JV, Härkönen M (1997) Lactic acid based poly(ester-urethanes): use of hydroxyl terminated prepolymer in urethane synthesis. J Appl Polym Sci 63:1091–1100

    Article  CAS  Google Scholar 

  13. Stolt M, Hiltunen K, Södergård A (2001) Use of iron monocarboxylates in the two-step preparation of poly(ester-urethane)s. Biomacromolecules 2:1243–1248

    Article  CAS  Google Scholar 

  14. Gu S, Yang M, Yu T, Ren T, Ren J (2008) Synthesis and characterization of biodegradable lactic acid-based polymers by chain extension. Polym Int 57:982–986

    Article  CAS  Google Scholar 

  15. Baba T, Ara T, Hasegawa M, Takai Y, Okumura Y, Baba M, Datsenko KA, Tomita M, Wanner BL, Mori H (2006) Construction of Escherichia coli K-12 in-frame, single-gene knockout mutants: the Keio collection. Mol Syst Biol 2:2006.0008

    Article  Google Scholar 

  16. Saito T, Aizawa Y, Tajima K, Isono T, Satoh T (2015) Organophosphate-catalyzed bulk ring-opening polymerization as an environmentally benign route leading to block copolyesters, end-functionalized polyesters, and polyester-based polyurethane. Polym Chem 6:4374–4384

    Article  CAS  Google Scholar 

  17. Yamada M, Matsumoto K, Nakai T, Taguchi S (2009) Microbial production of lactate-enriched poly[(R)-lactate-co-(R)-3-hydroxybutyrate] with novel thermal properties. Biomacromolecules 10:677–681

    Article  CAS  Google Scholar 

  18. Tuominen J, Seppälä JV (2000) Synthesis and characterization of lactic acid based poly(ester-amide). Macromolecules 33:3530–3535

    Article  CAS  Google Scholar 

Download references

Acknowledgements

ESI-TOF-MS was measured using the Open Facility of the Center for Advanced Research of Energy Conversion Material, Hokkaido University. This study was partially supported by CREST, JST (JPMJCR12B4 to S.T. and K.M.).

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Seiichi Taguchi.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Utsunomia, C., Saito, T., Matsumoto, K. et al. Synthesis of lactate (LA)-based poly(ester-urethane) using hydroxyl-terminated LA-based oligomers from a microbial secretion system. J Polym Res 24, 167 (2017). https://doi.org/10.1007/s10965-017-1325-1

Download citation

  • Received:

  • Accepted:

  • Published:

  • DOI: https://doi.org/10.1007/s10965-017-1325-1

Keywords

Navigation