Skip to main content

Biopolymers and Their Application as Biodegradable Plastics

  • Chapter
Microbial Factories

Abstract

Plastics have gained widespread use because of their plasticity in form and function, and their benefits are wide-ranging. The drawbacks to petrochemical plastics are that they are considered to be biologically inert. This in turn represents a waste management problem, especially for plastic materials with a short use phase. Presently, the development of biodegradable plastics as an alternative to petrochemical plastics is seen as an important waste management option. Polyhydroxyalkanoates (PHAs) are polyesters produced by the bacterial fermentation of sugars and lipids. PHAs have attracted commercial and academic interest because they are considered to be highly biodegradable. One of the most promising areas of application for PHAs is in the production of thin film materials for use as packaging materials. Presently, about 40 % of the plastics produced worldwide are utilised for packaging purposes. The disposable nature of packaging materials makes the use of PHA plastics an attractive alternative. As such PHAs may help to solve some of the waste management issues associated with single-use plastic items.

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

Access this chapter

Chapter
USD 29.95
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
eBook
USD 129.00
Price excludes VAT (USA)
  • Available as EPUB and PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book
USD 169.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info
Hardcover Book
USD 169.99
Price excludes VAT (USA)
  • Durable hardcover edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Purchases are for personal use only

Institutional subscriptions

References

Download references

Acknowledgements

The author would like to thank Dr. V. C. Kalia for his critical reading of the manuscript. The author received no financial support for the research, authorship and/or publication of this article.

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Scott Lambert .

Editor information

Editors and Affiliations

Rights and permissions

Reprints and permissions

Copyright information

© 2015 Springer India

About this chapter

Cite this chapter

Lambert, S. (2015). Biopolymers and Their Application as Biodegradable Plastics. In: Kalia, V. (eds) Microbial Factories. Springer, New Delhi. https://doi.org/10.1007/978-81-322-2595-9_1

Download citation

Publish with us

Policies and ethics