Bioeconomy

Press release - 29/08/2018

A transparent and thermally stable polyamide – 100 percent biobased

The natural substance 3-carene is a component of turpentine oil, a waste stream of the production of cellulose from wood. Up to now, this by-product has been incinerated for the most part. Fraunhofer researchers are using new catalytic processes to convert 3-carene into building blocks for biobased plastics. The new polyamides are not only transparent, but also have a high thermal stability.

Plastic waste - 23/08/2018

Microplastic in waters – mini waste as maxi problem

New studies reveal that rivers are major contributors to marine ecosystem pollution. A study commissioned by environmental authorities in BW and four other German states analysed samples from 25 rivers to gain an idea of the occurrence of microplastics in German inland waters. In addition, Dr. Natalie Orlowski from the University of Freiburg is analysing microplastics pollution in the Dreisam River.

Press release - 02/07/2018

European "AlpLinkBioEco" project involving BIOPRO successfully launched

The goal of the Interreg Alpine Space project "AlpLinkBioEco" is to establish better connections between Alpine regions and to focus more on biobased and circular value chains. BIOPRO is working to achieve this goal as part of a consortium involving 13 other European partners from France, Italy, Austria, Switzerland and Slovenia.

Bioplastics - 03/05/2018

LIGNOSIT - using lignin in value-added products

The environmental footprint of petroleum-based plastic products does not look good. Alternatives for plastic production involving renewable raw materials are now being sought. Wood is experiencing a renaissance. Prof. Dr. Marie-Pierre Laborie, who holds the Chair of Forest Biomaterials at the University of Freiburg, and her team are researching the potential use of lignin, the natural glue in wood.

Expert interview - 05/04/2018

Bioeconomy research delivers results of practical relevance

The Baden-Württemberg Ministry of Science, Research and the Arts has been funding the "Bioeconomy Research Programme Baden-Württemberg" since 2014. In his role as the chairman of the Strategy Circle and Steering Committee Professor Dr. Thomas Hirth has been instrumental in shaping the programme. Dr. Ursula Göttert from BIOPRO Baden-Württemberg talked with Prof. Hirth about how the bioeconomy has progressed in Baden-Württemberg.

Dossier - 08/03/2018

Building sustainably - actively protecting the climate

Using renewable and recycled raw materials, minimising the use of water and energy during construction works and subsequent operation of a building, conserving resources and protecting the environment while maintaining biodiversity are all important components of sustainable building construction.

Press release - 18/01/2018

Wood for clothing, reducing microplastics in our seas: VAUDE participates in the TextileMission research project

Together with various partners from environmental associations, the scientific community and the textile industry, VAUDE has launched the TextileMission research project. The goal is to find solutions that will reduce the environmental impact of microplastics released when synthetic apparel is washed. VAUDE is excited about the initial successful developments.

Article - 15/01/2018

PULaCell: inspiring wood construction with biobased polyurethane

The aim of the joint three-year "PULaCell" project funded by the German Federal Ministry of Food and Agriculture (BMEL) is to develop biobased reinforcing profiles for solid wood construction materials. As part of the project, several research institutes and industrial companies are developing biobased, cellulose fibre-reinforced polyurethane profiles that will make future wood-based materials stronger.

Article - 03/08/2017

PURCELL – cellulose to replace plastics

Glass fibre-reinforced plastics have become an integral part of our everyday life: in cars, playground slides, swimming pools or on facades, such composites are used wherever stability is required. Unfortunately, both production and disposal are far from sustainable. Scientists from the German Institutes for Textile and Fiber Research Denkendorf have now developed an innovative material made from pure cellulose, which has practically the same…

Dossier - 20/03/2017

Lignin – a natural resource with huge potential

Petroleum is the lifeblood of the chemical industry. It is the raw material for basic chemicals and is used to produce a tremendous wealth of products. Growing demand and dwindling resources mean that the chemical industry is increasingly focusing on renewable resources. Lignin is a wood component that is proving to be a particularly promising resource. It is currently almost exclusively used for generating energy, although it could also be used…

Article - 06/03/2017

Research focuses on lignin as an alternative to fossil resources

Along with cellulose, lignin is one of the most common organic compounds on earth. Researchers from the Fraunhofer Institute for Chemical Technology ICT are working on optimising the yield of aromatic platform chemicals using innovative sustainable processes for the extraction and fractionation of lignin. The ultimate goal is to provide an alternative to petroleum in the pharmaceutical, plastics and food industries.

Biobased materials used in the field of architecture - 05/12/2016

Straw replaces plastics – a material revolution

Junior professor Dr.-Ing. Hanaa Dahy and her team from the ITKE in Stuttgart are developing everyday biobased materials that have a wide range of possible applications. The materials can be used for thermal insulation, designer furniture, yoga mats or resilient flooring in sports halls. The researchers use techniques from the plastics industry to process recyclable and compostable materials.

Article - 25/10/2016

Mosca GmbH: biobased strapping tape

Mosca GmbH, a family-run company, produces strapping machines and strapping tape for the transport of goods. Sustainability is one of the company's core concerns and has been successfully applied to their products for many years. A further move towards sustainability is a biobased strapping tape made of polylactic acid (PLA), which has been available since 2016.

Retrospective - 07/07/2016

Kick-off meeting of the Special Interest Group (SIG) for Marketing, Communication, Ecobalance and Sustainability

Experts from various industries met in Stuttgart on 15th June 2016 to kick off the Special Interest Group (SIG) for Marketing, Communication, Ecobalance and Sustainability, which is the second of four SIGs that will be established under the auspices of the ”Akteursplattform Bioökonomie Baden-Württemberg”.

Retrospective - 24/05/2016

Kick-off meeting of the Special Interest Group (SIG) for Biopolymers/Bioplastics

About 20 participants from industry and politics attended the first kick-off meeting of the Special Interest Group (SIG) for Biopolymers/Bioplastics which was recently held in Stuttgart. Also present were representatives from research institutes that are focused on biopolymers and could thus make an important contribution to the discussions.

Retrospect - 18/05/2016

Hannover Messe 2016: Hands-on bioeconomy

As in previous years, BIOPRO Baden-Württemberg GmbH participated in this year’s Hannover Messe, the world’s biggest industrial fair. With the USA as partner country and the lead theme ”Integrated Industry – Discover Solutions”, the 2016 trade fair attracted more than 190,000 visitors from around the world. From 25th to 29th April, visitors to hall 2 were able to discover biobased products and experience an economy that runs without fossil…

Article - 02/05/2016

Biopolymers – raw materials for innovative medical products

Polyhydroxyalkanoates (PHA) are biodegradable biopolymers that are becoming increasingly important. Bioplastics are now used not only in everyday objects such as plastic bags and yogurt pots but also increasingly in the field of medicine, which is why intensive research into medical devices made from biodegradable polymers such as PHA has been going on for quite some time.

Article - 15/03/2016

Chicory root and its potential in bioplastics production

Researchers from the University of Hohenheim use waste in the form of chicory roots to extract basic chemical building blocks for producing nylon and plastics. Hydroxymethylfurfural (HMF) is one of 12 platform chemicals used to produce plastics. The raw material obtained from the chicory root improves the plastics’ environmental performance, notably because it is an oil substitute and does not compete in any way with food production.

Article - 07/03/2016

Bio-racing car as a prototype for the car of the future

How “bio” can a car be? Quite a lot, as the Bioconcept car developed by Reutlingen-based Four Motors demonstrates. Former DTM driver Tom von Löwis and his team are currently working on a fourth-generation biofuel-powered Bioconcept car. The body parts and interior are made from fully or partially biobased materials and composites with plant-fibre reinforced duromers. The optimised combustion engines are powered with biofuels. Anyone who thinks…

Article - 14/09/2015

Producing chemicals sustainably using microalgae

Many chemicals in lubricants and washing powder are produced from fossil fuel. However, as fossil fuel is limited and reserves are slowly but surely running out, finding suitable substitutes is essential. This is the only way to ensure that much needed working materials continue to be available in the future. Sandra Heß from the University of Konstanz is involved in an interdisciplinary PhD project that explores the production of plastics,…

Overview

Materials and chemicals

Biomass can be used to produce chemicals, fibres, pigments and plastics. These products are either identical to their petroleum-based counterparts or have completely new properties. Biorefineries will play a key role in the transition to a bioeconomy. There is great expectation placed on the potential ability to convert the countless carbon compounds in biomass into chemicals and material components.

Overview

Baden-Württemberg and its researchers

The universities, universities of applied sciences and research institutions in Baden-Württemberg cover the full range of research topics and subjects that are essential for the bioeconomy, including in particular the agricultural sciences, forestry, soil science, plastics technology, materials science, textile engineering, food technology, energy, food technology, economics, chemistry, biology, biotechnology, ecology and ethics.

Overview

Baden-Württemberg and its companies

Bioeconomy refers to the sustainable management of renewable natural resources, which is why there is no such thing as a bioeconomy industry in the traditional sense. However, there are companies in Baden-Württemberg that use biomass as raw material base and have already developed products and processes in their effort to act more sustainably

Article - 01/09/2014

BARK CLOTH_europe – success through saving resources

Ecological, economical and socially sustainable - all apply to a company called BARK CLOTH_europe, which in 2013 was one of 10 companies recognised as fabric innovators by the 'LAUNCH System Challenge: Fabric'. With its biomaterial made from the bark of the African Ficus tree, the company sells an innovative material that is produced using traditional methods.

Article - 25/08/2014

Production of synthetic polymers from algae oil

Algae are rich in valuable substances and can be grown easily, which makes them promising candidates for the sustainable production of raw materials. The work done by Prof. Dr. Stefan Mecking at the University of Konstanz in cooperation with plant physiologist Prof. Dr. Peter Kroth, confirms this. The two scientists have developed a method to transform algae oil into high-quality chemical raw materials which can, amongst other things, be used for…