New process makes ‘biodegradable’ plastics truly compostable
University of California, Berkeley, scientists have now invented a way to make these compostable plastics break down more easily, with just heat and water, within a few weeks, solving a problem that has flummoxed the plastics industry and environmentalists.
Chemistry can help make plastics sustainable — but it isn’t
Using a renewable source, Mecking and his colleagues made a robust polyethylene-like material that contains chemical groups that can be more easily split than those in conventional plastics,...
Plant from plastics: Bio-based polymers can be transformed
In their new environmentally friendly process, plastics produced using biomass (bioplastics) are chemically recycled back into fertilizers. This study will be published in Green Chemistry,...
Sustainable Polymers 101 | NSF Center for Sustainable Polymers
The NSF Center for Sustainable Polymers (CSP) recognizes that the field of sustainable polymers is a very active, broad, and diverse area of research. This page covers general information for sustainable polymers, their industrial implications, recycling and degradation, and their future.
Title: A Review on Plasticizers and Eco-Friendly
Plasticizers are chemical additives added into polymers to influence desirable mechanical properties such as processability and ductility. These properties are a result of the association of...
- Is bioplasticizer a good alternative to plasticizers?
- The bioplasticizer, when incorporated into a PLA film at 1.0%, exhibited high tensile strength, tensile modulus, and an elongation percentage of 22.21 MPa, 12.29 MPa, and 22.74%, respectively, highlighting its potential as a practical, eco-friendly alternative to traditional plasticizers (Narayana Perumal et al., 2023). 7.6.3. From lignin
- Are plasticizers biodegradable?
- Plasticizers are additives used to ensure flexibility to polymer blends and thereby to increase their processability. As the typical plastic component phthalates and other fossil-based components contribute environmental issues since such compounds are not biodegradable.
- Are bioplasticizers a sustainable alternative to fossil-fuel based plasticizers?
- Conclusion To sum up, bioplasticizers present a significant opportunity as an eco-friendly and sustainable substitute for conventional fossil-fuel-derived plasticizers, enhancing polymer flexibility. Their biodegradable nature and low toxicity make them suitable for a variety of uses, including food-safe packaging and medical devices.
- What are eco-friendly polymers?
- These eco-friendly polymers reduce greenhouse gases which require no petrochemicals. They reduce the use of fossil fuels and reliance on non-renewable resources. Manufacturing process can use up to 65 per cent less energy and generates fewer greenhouse gases than conventional plastic. Some are biodegradable and/or compostable.
- Are there green alternatives to plastic pollution?
- Some suitable green alternatives are required to reduce plastic pollution. Plastics are referred green if they are from renewable resource, biodegradable or compostable after the end of life, and their processing is environmentally friendly.
- What are plasticizers used for?
- PDF | Plasticizers are chemical additives added into polymers to influence desirable mechanical properties such as processability and ductility. These... | Find, read and cite all the research you need on ResearchGate
