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| Content Provider | Springer Nature Link |
|---|---|
| Author | Vidal, Rosario Martínez, Pilar Mulet, Elena González, Rosa López Mesa, Belinda Fowler, Paul Fang, J. M. |
| Copyright Year | 2007 |
| Abstract | Multilayer films exhibit excellent properties for food packaging. However, existing products are not biodegradable. Conventional plastics, manufactured from fossil fuels, not only consume non-renewable and finite resources, but also impact heavily on waste disposal. For this reason, a new multilayer film has been developed in the Multibio Project for the production of food packaging. In this paper, the environmental impacts of the new biodegradable multilayer film—based on modified starch and polylactic acid (PLA)—and those of the conventional multilayer film—based on PP and PA6—are quantified in the categories of climate change, fossil fuel depletion, acidification and eutrophication. Conventional multilayer film has a 90% higher impact than the Multibio multilayer film. The main difference between the LCA presented and the cited literature is the inventory data obtained in the phase of polymer processing to obtain multilayer film, and the assessment of the disposal phase of the multilayer film wastes. |
| Starting Page | 159 |
| Ending Page | 168 |
| Page Count | 10 |
| File Format | |
| ISSN | 15662543 |
| Journal | Journal of Polymers and the Environment |
| Volume Number | 15 |
| Issue Number | 3 |
| e-ISSN | 15728900 |
| Language | English |
| Publisher | Springer US |
| Publisher Date | 2007-07-15 |
| Publisher Place | Boston |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Multilayer film Biodegradable Carbohydrate polymer LCA PLA Starch Polymer Sciences |
| Content Type | Text |
| Resource Type | Article |
| Subject | Materials Chemistry Environmental Engineering Polymers and Plastics |
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