16/05/2022Researchers at Rice University have developed a technique to turn plastic waste into an effective carbon dioxide (CO2) sorbent for industry.
09/05/2022The two companies Brüskem and Sojitz cooperate within a partnership to produce and market the bioMEG (monoethylene glycol) and bioMPG (monopropylene glycol). This joint venture aims to promote sustainable development and combine the expertise of both companies.
25/04/2022Zhenan Bao, a chemical engineer at Stanford University, and her research team have provided proof of principle for a stretchable, potentially reshapeable display using a method to fabricate an elastic light-emitting polymer with high luminosity.
25/04/2022Scientists have characterized an enzyme that has the ability to degrade terephthalate (TPA), one of the chemical building blocks of the plastic polyethylene terephthalate (PET), which is used to make disposable beverage bottles, for example.
12/04/2022Researchers have identified a bacterial enzyme that can produce a new type of polysaccharide similar to the biopolymer chitin. The new molecule could be useful for drug delivery, tissue engineering and other biomedical applications. It is also biodegradable.
12/04/2022A research team at São Paulo State University (UNESP) made their bioplastic from type B bovine gelatin. Besides nanoclay the material is produced from clay and a nanoemulsion of black pepper essential oil.
11/04/2022In order to remove odorous substances migrated in plastic waste and to obtain high-quality plastic recyclates, KREYENBORG has developed the new IR-FRESH® technology. In several steps the process can be used for regrind as well as for granulates.
04/04/2022MIT researchers has engineered a composite made mostly from cellulose nanocrystals mixed with a bit of synthetic polymer. The material could pave the way for sustainable plastics.
30/03/2022The Montreal-based World Design Organization has named a mobile, solar-powered, plastic-waste upcycling platform as the winner of its World Design Impact Prize™ for 2021.
24/03/2022A project for circular economy by Austria's school milk producers and the three Upper Austrian companies PET-MAN, Greiner Packaging, and Starlinger viscotec has received the WorldStar Award from the World Packaging Organization. Schools are supplied with dairy products in rPET cups that are recycled after use.
18/03/2022ERDE is a recovery and recycling system focused on the return of silage sheets and covers and agricultural stretch films in Europe. The company has big goals, such as a recycling rate of 65 percent in 2022, but also faces challenges, such as the cross-border transport of agricultural plastics.
09/03/2022SIG's SIGNATURE FULL BARRIER packaging material is made from renewable, forest-based materials and responsible sources. The small amount of polymers used is certified. The Australian company Massel is now launching products in these SIG-Carton Packs.
07/03/2022Salmon fillets from Bömlo are supplied in the world's first EPS fish box. Ccycled is made from chemically recycled plastic and BASF, Vartdal Plast and Bremnes Seashore, the partners for this joint project, are contributing to making the circular economy a success.
01/03/2022University of Delaware researchers demonstrated that it is possible to efficiently turn industrially processed lignin into high-performance plastics, such as bio-based 3D-printing resins, and valuable chemicals. The research team replaced methanol, a traditional solvent used in lignin deconstruction, with glycerin so the process could be done at normal atmospheric pressure.
01/03/2022By modifying carbon-hydrogen bonds, chemists from the University of North Carolina at Chapel Hill transform plastic trash into tougher, stronger material. They started with plastic foam packaging used to protect electronics during shipping that otherwise ends up in landfills.
21/02/2022With a new technology it is possible to analyse and categorise the type of plastic by using a hyperspectral camera in the infrared area and machine learning. The technology makes it possible to separate plastics based on a purer chemical composition than is possible today, and this opens up for completely new opportunities to recycle plastics.
21/02/2022To study how much plastic is trickling down on us from the atmosphere, Empa researcher Dominik Brunner, together with colleagues from Utrecht University and the Austrian Central Institute for Meteorology and Geophysics, have developed a chemical method that determines the contamination of the samples with a mass spectrometer.
14/02/2022With a new method West Virginia University engineers upcycle single-use plastic packaging into petrochemicals. The produced ethylene and BTX aromatics from plastic upcycling can be used as feedstocks to re-make plastics.
14/02/2022Neste and Ravago intend to establish a joint venture to build an industrial chemical recycling facility in the North Sea port of Vlissingen, the Netherlands. From there, global chemical recycling activities will be managed, building on the further development of thermochemical liquefaction technology by U.S.-based Alterra Energy, an innovative chemical recycling technology company.
07/02/2022Profine GmbH is the first profile system provider to use polyethylene (PE) packaging foils that consist of 80 percent PCR standard and are interested in making supply chains more environmentally friendly.
20/01/2022Research by UNSW academics shows that special treatment of liquid resin used in 3D printing can cause the material to mend itself if it becomes damaged.
20/01/2022The aim of the project ReIn-E project is to develop designs and sustainable materials to enable the recycling of the components.
17/01/2022More than 300 million tons of plastic waste are produced annually, which causes serious environmental issues. Consequently, most plastic waste ends up in either a landfill or the ocean. A significant number of plastics break down into microplastics, which are ingested by fish and other marine life causing havoc to marine ecosystems.
14/01/2022The Institute for Bioplastics and Biocomposites presents the new edition of its brochure with the title "Biopolmers - Facts and statistics" to show how the bioplastics market is developing.
10.01.2022Researchers at the Department of Energy's Oak Ridge National Laboratory designed a novel polymer to bind and strengthen silica sand for binder jet additive manufacturing, a 3D-printing method used by industries for prototyping and part production.
10/12/2021They are the size of a grain of sand and resemble trundling maple seeds: the flying microchips that researchers at Northwestern University have now developed. In the future, they should make it possible to monitor air pollution or airborne diseases. Polymers play a fundamental role in this. John Rogers tells us more in an interview with K-MAG.
01/12/2021Since the early 1950s, plastics have found their way into almost every area of modern life. Between 1964 and 2014, plastic consumption increased twentyfold, from 15 to 311 million tonnes per year. Not only has environmental pollution from plastic waste increased during this time, but the amount of petroleum its manufacture consumes is large, as are the associated greenhouse gas emissions.
22/11/2021Polymer science has made possible rubber tires, Teflon and Kevlar, plastic water bottles, nylon jackets among many other ubiquitous features of daily life.
08/11/2021Polyurethane (PU) is one of the most versatile thermoset synthetic polymers which through careful choice of monomer and formulation, can be seen in a myriad of different forms ranging from rigid-, flexible and molded foams to adhesives and elastomers just to name a few.
08/11/2021Two EPFL engineers have come up with a revolutionary new method for tackling plastic pollution by harnessing the inner workings of proteins. The result? A whole new way of looking at plastic recycling.
02/11/2021Mechanical engineering researchers at Michigan Technological University have created a way to make a 3D-printable nanocomposite polymeric ink that uses carbon nanotubes (CNTs) — known for their high tensile strength and lightness. This revolutionary ink could replace epoxies — and understanding why its properties are so fantastic is a first step toward its mass use.
02/11/2021The U.S. Department of Energy (DOE) has awarded Tianning Diao, associate professor of chemistry at New York University, with funding for research on "upcycling" poly(acrylic acid), a plastic component commonly used in household products. Diao and her lab will work to develop chemical methods to repurpose the polymer as new functional materials.
27/10/2021Researchers at the University of Göttingen have developed a new method to create environmentally friendly bioplastics from renewable raw materials.
25/10/2021The hauling of rope on maritime vessels could result in billions of microplastic fragments entering the ocean every year, according to new research. The study, by the University of Plymouth's International Marine Litter Research Unit, is the first to explore the potential for rope to become a source of microplastic pollution in the marine environment.
18/10/2021Plastics are an indispensable part of today's society. These nimble polymers help keep foods fresh, cars safe, arteries clog-free and have countless other uses. But the benefits come at a cost. Each year millions of tons of discarded plastic pollute ecosystems, harm animals and exacerbate climate change.
18/10/2021New research from Cornell University aims to ease the process of chemical recycling – an emerging industry that could turn waste products back into natural resources by physically breaking plastic down into the smaller molecules it was originally produced from.
12/10/2021The U.S. Department of Energy (DOE) announced $25 million in funding for 10 research projects to build the scientific foundations for new technology solutions that reuse discarded plastics to make valuable products and reduce plastics waste.
12/10/2021Sustainability is an important issue in business and industry these days. Many companies recognize the need to find the best possible climate-neutral solutions for manufacturing their products and reduce their output of pollutants. This means they are looking for manufacturing options that do not require the use of fossil raw materials.
06/10/2021The idea of biodegradable plastics sounds good at first. However, very little is known about how they are degraded in the soil and how this is influenced by climate change. In two recent studies, soil ecologists have shown which microbial community is responsible for degradation, what role the climate plays in this process, and why biodegradable plastics could still be problematic.
05/10/2021Sunlight was once thought to only fragment plastics in the marine environment into smaller particles that chemically resemble the original material and persist forever. However, scientists more recently have learned that sunlight also chemically transforms plastic into a suite of polymer-, dissolved-, and gas-phased products.
28/09/2021Technical and Marketing Manager, Dover Chemical Corporation
15/09/2021An interdisciplinary team of researchers has developed a powerful mathematical modelling tool that will allow researchers to predict the properties of polymer networks before they are even created.
14/09/2021The Fraunhofer IPT has teamed up with BelloSeno GmbH to study biocompatible implants that are made using 3D printing. Kai Janning from the Fraunhofer IPT describes the conditions a medical device production facility must meet and reveals the latest successes of the researchers.
03/09/2021Plastics sustainability has come a long way in recent years thanks in large part to scientific advances. But even as plastics become more and more environmentally friendly, the world continues to be polluted as many industries rely on them for their widely used products.
03/09/2021A breakthrough by researchers at the University of South Florida (USF) and collaborating institutions around the world could pave the way for better products, such as improved batteries, automobile paint and cellphone screens.
23/08/2021To synthesize plastic, small monomer molecules need to be strung together like beads in a necklace, creating long polymer chains. However, not all plastics – or their polymers – are created equal. The longer and stronger the polymer, the more durable the material. Cornell researchers took a middling monomer and, by using a special catalyst, they created a tougher polymer that can form long chains.
23/08/2021A research team led by Prof. Dr. Michael Sommer and PD Dr. Michael Walter has succeeded in constructing a new dye molecule from the area of so-called mechanophores.
16/08/2021Researchers at the Fraunhofer Institute for Wood Research, Wilhelm-Klauditz-Institut, WKI, want to replace plastic boards with sustainable sports equipment: They are developing a stand-up paddle board that is made from one hundred percent renewable raw materials. The ecological lightweight material can be used in many ways, such as in the construction of buildings, cars and ships.
16/08/2021Plastics offer many benefits to society and are widely used in our daily life. However, the production, processing and disposal of plastics are simply not sustainable, and pose a major global threat to the environment and human health. Eco-friendly processing of reusable and recyclable plastics derived from plant-based raw materials would be an ideal solution.
03/08/2021Carbon dioxide is one of the main drivers of climate change – which means that we need to reduce Carbon dioxide emissions in the future. Fraunhofer researchers are highlighting a possible way to lower these emissions: They use the greenhouse gas as a raw material, for instance to produce plastics.
03/08/2021As consumers and corporations alike become more environmentally conscious, the chemical industry is working to find solutions to the plastic waste crisis. One idea is to use biodegradable polymers known as polyhydroxyalkanoates (PHA) as replacements for traditional plastic packaging and other materials.
20/07/20213D printing can be used to produce versatile, individual shapes. This type of extrusion process is therefore not only popular in the plastics industry – it is also suitable for medical technology applications. Only the right polymers have to be found first.