With a 2% share of the 300 billion tonnes plastics market and a turnover of €13bn compared to €11bn in 2015, the bioplastics market, however, still remains a niche market. Nova forecasts production to increase from the current volume to 8.5 million tonnes by 2021.
They are found in cosmetics, pharmaceuticals, cleaning agents, on seeds and even in fire extinguishers: surfactants. These substances reduce the surface tension of a liquid or the interfacial tension between two liquid phases. Surfactants can be used to mix generally immiscible liquids together or separate them from each other in a controlled manner.
In mid-December, Biotensidon GmbH, a Karlsruhe-based subsidiary of the Swiss firm Biotensidon International AG, announced a breakthrough in the mass production of rhamnolipid surfactants.
These ‘designer organelles’ are hoped to lay the groundwork for a universal production organism. The project has won the 43-year-old the Next Generation of Biotechnological Procedures award from the Federal Ministry of Education and Research (BMBF). The millions-strong endowment will fund Schiller’s six-person team over the coming five years. Today, he is setting up his own real-sized reaction chambers at the Center for Biological Systems Analysis (ZBSA) of the University of Freiburg.
According to research consultancy HFFA Research, the European Commission decision of 2013 to largely restrict the use of neonicotinoids has clearly had negative environmental impact and resulted in severe economic losses for the European oilseed sector.
Tetra Pak are aiming high: The Swiss-based packaging manufacturer, originally founded in Sweden, has set its sights on manufacturing products from 100% renewable materials that have been cultivated sustainably. "The introduction of the new Tetra Brik Aseptic 1000 Edge packaging with the bio-based LightCap 30 is a key step towards achieving our goal," says Charles Brand, Tetra Pak Executive Vice President.
They have created a bio-supercapacitor: in the scientific journal "Angewandte Chemie", scientists from the Ruhr University in Bochum and Sweden's Malmö University have described a biofuel cell that not only generates energy, but can also store it. "That kind of technology may be suitable for miniaturised devices, for example, those meant to supply themselves with energy wirelessly.
The federal government published a draft amendment to the Genetic Engineering Act to allow for the cultivation of genetically modified agricultural crops to be prohibited in Germany. In particular, the amendment should lead to securing the 'opt-out' Regulation in law. However, amendments are also planned in regard to the research branch of synthetic biology.
A visit to the toy fair in Nuremberg with all of its disposable plastic toys inspired the CEO of wijld GmbH Timo Beelow to create sustainable alternatives to these disposable products. The Wuppertal-based start-up successfully managed to create t-shirts that are made of the renewable resource wood (“WoodShirts”) and that are easily recyclable.
Now bio-engineers from Halle have found a way of manufacturing carnosic acid using biotechnology. As the team reports in the scientific journal 'Nature Communications', they do that by using reprogrammed yeast as a cell factory. With its powerful aroma, rosemary counts as one of the most popular kitchen herbs. The cause of the distinctive taste is the vegetable substance carnosic acid. It is also found in sage leaves.
Currently, genome editing has mostly been earmarked for medical applications, but its use in plant breeding could potentially be very promising. However, there is the controversial question of whether plants that have been subject to genome editing will fall under the GMO bracket. According to international scientists, among them Detlef Weigel of the German Max Planck Institute for Developmental Biology in Tübingen, this won’t be the case.