polymers

Corrosion-Resistant Soybean Extract Containing Fluoropolymer Coatings

Fluoropolymers, notably poly(vinylidene fluoride-co-hexafluoropropylene) (PH), are rendered to be an excellent choice for superior performance coatings attributed to their exceptional mechanical robustness, thermal resistance, and resistance to chemical attack. However, their low surface energy results in poor adhesion to metal substrates, limiting their application in critical corrosion-resistant systems. To address this challenge, PH was hydroxyl-modified (PHOH) to introduce active functional groups that enhance bonding capabilities.

Supercritical Fluid Impregnation of Polyolefins with Organometallic Complexes for Fundamental Investigations of Catalytic C-C Bond Cracking

The challenge of plastic waste management has intensified globally due to the non-biodegradable nature and fossil-based origin of most plastics. This research presented explores a novel approach to plastic upcycling through ideal catalytic cracking, with a focus on greener reaction conditions, such as supercritical CO₂ (scCO₂) processing.

Development of Porous Bionanomaterials Based on Polymers and Cyclodextrin with Possible Biomedical and Environmental Applications

The low bioavailability of widely used drugs, such as metformin (MFH), makes it necessary to administer constant doses to achieve the desired therapeutic effect, which leads to an increase in adverse effects and toxicity. In addition, their disposal also causes an environmental impact on both the ecosystem and organisms [1,2]. The development of materials based on biocompatible polymers is one of the most promising alternatives to reduce the dosage of active ingredients. Besides, these materials can function as adsorbents of micropollutants in the wastewater treatment [3].

Brewed Protein™ Technology for Yarns and Fibers

Brewed Protein™ is a revolutionary material developed to address environmental challenges through advanced protein design. By combining cutting-edge biotechnology, Spiber replicates the process of natural protein evolution in the lab, creating versatile, sustainable materials.

Enzyme Plastic Recycling Technology by Samsara Eco

Samsara Eco is working on innovative solutions for recycling plastics and textiles through advanced enzyme technology. Unlike traditional recycling, which often downgrades materials and limits plastic recyclability, Samsara Eco’s enzymes break down complex plastics (polymers) into their original chemical building blocks (monomers). The company creates virgin-grade plastics without reliance on fossil fuels by converting polymers into simple monomers.

Biotransformation Technology by Polymateria

Polymateria is a startup specializing in biodegradable and compostable plastics, focusing on addressing fugitive plastics, which are plastics that escape waste collection systems and pollute natural environments. According to the company, approximately 2.1 billion tonnes of plastic waste are projected to become fugitive plastics by 2050, aggravating ocean and ecosystem pollution.

Lifecycling™ Platform

Novoloop is a startup working on solutions to break down and upcycle plastics. Through its Lifecycling™ platform, Novoloop transforms hard-to-recycle plastics, such as plastic bags and packaging, into high-performance materials with a reduced carbon footprint. This novel technology chemically converts post-consumer polyethylene into essential building blocks, which are then used to produce thermoplastic polyurethane (TPU), reducing carbon emissions by up to 41% compared to conventional methods.

Environmental Super Absorbent Polymers (eSAP) Technology

Polygreen Group is a Israel-based startup developing environmental superabsorbent polymers (eSAPs), which are biodegradable and environmentally friendly alternatives to traditional synthetic polymers. Polygreen's core innovation offers high absorbance capabilities while being environmentally sustainable. The eSAPS developed by Polygreen decompose naturally, reducing environmental harm compared to conventional polymers used in similar applications.

Depolymerization Technology

Terracle specializes in the chemical recycling of waste plastics, producing high-purity recycled terephthalic acid (TPA) and ethylene glycol (EG) from disposable coffee cups, low-grade plastics, polyester, and PET materials. This is achieved through a process known as depolymerization, a form of chemical recycling.

UBQ™: Plastic Substitute Made From Household Waste

UBQ™ is a bio-based thermoplastic produced entirely from unsorted household waste, including organic materials and unrecyclable items. This innovative material can seamlessly integrate into existing manufacturing processes, replacing oil-based resins across industries. By adopting UBQ™, manufacturers reduce landfill waste, lower the carbon footprint of their products, and contribute to a circular economy.

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