Cited by 354biodegradable polymer synthesis and propertiesMicroplastics and Plastic PollutionPolymer crystallization and properties

Sustainability of biobased and biodegradable plastics

Sudesh, Kumar, Iwata, Tadahisa·2008·CLEAN – Soil, Air, Water

Abstract

Abstract Advances in science and technology have resulted in the rapid development of modern society, which is clearly unsustainable because of the strain it places on current resources. The energy and materials needed to sustain the present society are derived primarily from non‐renewable fossil resources, which will be depleted at some point. Plastics are one example of an important commodity in the modern lifestyle. While plastics are undoubtedly superior materials in terms of their costs, processability and functional properties, they are currently derived from fossil resources and they are not readily assimilated by the various ecosystems upon disposal. The search for biodegradable plastics that are derived from renewable resources has been ongoing since the 1970s. Two of the most promising biobased plastics, i. e., polylactic acid and polyhydroxyalkanoates, have received much attention as potential alternatives to existing processes. This article will discuss the current status and sustainability of these two next generation biobased plastics by taking into consideration the raw materials required, as well as the post‐consumption effects of these materials on the environment. In addition, important issues surrounding the development and sustainability of biobased and biodegradable plastics will be highlighted.

Integrity signals

Registry

Crossref · 10.1002/clen.200700183

Cites

64 of 64 references verified0 citation errors · 0 not checkable

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  • The concept of biodegradable materials and biodegradable plastics/polymers has always been a favourite for consumers because of the perception that they can be composted into nature and thus have zero negative effect on the environment.

    “The concept of 'biodegradable materials' and 'biodegradable plastics/polymers' has always been a favourite for consumers as the perception is that they can be composted into the nature and thus has zero negative effect on the environment (Lambert and Wagner, 2017;Sudesh and Iwata, 2008).”

    From Packaging design for the circular economy: A systematic review (2022) · cites this paper as Sudesh and Iwata, 2008

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Authors
Sudesh, K., & Iwata, T.
Affiliations
The University of Tokyo (JP)
Venue
CLEAN – Soil, Air, Water
Publisher
Wiley
Published
2008-06
Volume
36
Issue
5-6
Pages
433-442
ISSN
  • 1863-0650 (ISSN-L)
  • 1863-0669
OpenAlex
W2049424739
Cited by
354
References
64
Citations by year
2026: 12 · 2025: 22 · 2024: 24 · 2023: 25 · 2022: 34 · 2021: 41 · 2020: 16 · 2019: 20 · 2018: 14 · 2017: 26 · 2016: 21 · 2015: 17 · 2014: 8 · 2013: 16 · 2012: 12
FWCI
6.57
Type
journal article
Language
en
Open access
closed
Locations
CLEAN - Soil Air Water (publishedVersion)
Topics
  • Physical Sciences › Materials Science › Biomaterials › biodegradable polymer synthesis and properties
  • Physical Sciences › Environmental Science › Pollution › Microplastics and Plastic Pollution
  • Physical Sciences › Materials Science › Polymers and Plastics › Polymer crystallization and properties
Keywords
bioplastics, biodegradable plastics, polylactic acid, polyhydroxyalkanoates, renewable resources, fossil resource depletion, plastic waste, sustainability, raw materials

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