Market introduction of PHAs
PHAs (polyhydroxy alkanoates) are interesting but difficult plastics. Interesting because they are produced in a natural way. From sustainable or waste resources. By microorganisms and not at high temperatures. PHAs
Good prospects for alternative leathers
Conventional leather is an attractively priced and sought-after consumer good. But leather production has important negative environmental and social consequences. Animals often live in harsh conditions; the sector uses much
Vegan leather for sustainable fashion
Mankind has known leather for about seven thousand years, now. Leather is durable and versatile. And biodegradable. But it is produced as a by-product of the meat industry, in a
Performance and sustainability, drivers of demand for biobased chemicals
‘Biobased materials and chemicals are driven by performance,’ we wrote in 2016. They do not compete primarily on cost, but on the new functionalities they offer. Now, in the middle
PHAs on the rise: for the first time, demand outstrips supply
PHAs are versatile, biodegradable and promising, we wrote a few years ago. There was just one problem: they were not competitive. So demand didn’t develop. And therefore, they remained not
Mycelium as a construction material
Quietly, industry is perfecting the art of using mycelium as a construction material. Mycelium is the invisible part of mushrooms: their ‘roots’ that consist of minuscule threads called hyphae. There
Circular economy: bio-plastics have an issue
Plastics in the Circular Economy are hot. The last EFIB-conference in October 2019 featured a track dedicated to ‘The future of plastics’. The last edition of Dutch magazine Agro&Chemie also
Pure liquid silk
Evolved by Nature has developed pure liquid silk; properly speaking: silk in solution. This substance will enable yarns to be covered with silk. They will then have the properties that
