Recyclable polymers - Polymers with predetermined breaking points to facilitate recycling
Ref.-No. 7311
Keywords: Environmentally friendly polymer production, Depolymerization, Sustainable plastics, Bio-based polymers, Circular economy, Recycling without loss of quality, Enabling Recycling, CO₂ reduction, Plastics recycling, EU Green Deal, Fossil-free raw materials, Composite Separation, Sustainable material cycles
The invention is an innovative concept for environmentally friendly manufacture of polymers and their complete recycling by means of targeted depolymerization into monomers. The sustainable plastics market is growing rapidily, since CO₂ emissions reduction and plastics industry decarbonization are becoming increasingly important. Bio-based and recyclable polymers, which do not require fossil resources, but instead use renewable ones, represent a promising alternative to conventional plastics. They thus reduce pollution and promote a sustainable recycling economy. An important trend in the plastics industry is the transition from linear value-added chains to a true recycling economy. While conventional recycling is often associated with loss of quality (downcycling), this invention allows simple separation of composite materials (enabling recycling). New polymers can thus be manufactured without material losses, which is both ecologically and economically advantageous. Given rising sustainability requirements for industry and regulatory requirements such as the EU Green Deal, demand for innovative plastics recycling solutions is growing. Companies are investing more and more in sustainable materials and closed-loop recycling to meet the rising expectations of lawmakers and consumers. The technology introduced here addresses these requirements directly and could play a key role in the development of new, environmentally friendly plastics.
Competitive Advantages
- Sustainability
- Efficient recycling
- Recycling economy
- Reduces CO₂
- Economic potential
Commercial Opportunities
The global bio-based plastics market is growing continuously, driven by stricter environmental regulations and increasing consumer interest in sustainable products. The technology introduced here can be used in a number of industries, including the following:
- Foam industry
- Adhesives industry
- Carmaking
- Electronics
- Medical technology
In the face of increasingly strict legal requirements for plastics recycling (the EU Green Deal, international bans on single-use plastics, etc.), the technology offers a future-proof solution for sustainable material cycles.
Current Status
Initial laboratory-standard tests have been performed with satisfactory results. The invention has been registered with the German Patent and Trade Mark Office, and other subsequent international applications can be made in the priority year. We are looking for partners for refining the technology and implementing it in industry. The following cooperation forms are possible:
- Joint development and adaptation to specific applications
- Production partnerships/projects funded by third parties
Technology Readiness Level
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Experimental proof of concept
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An invention from Bielefeld University.




