California-headquartered Origin Materials, the carbon negative materials company with a mission to enable the world’s transition to sustainable materials, has created “all PET” (polyethylene terephthalate) bottle caps, making “100% recycled PET” possible from cap to bottle to improve post-consumer recycling. Origin’s PET caps are more sustainable than common alternatives because they may be produced with any type of PET, from recycled PET to Origin’s 100% bio-based, carbon-negative virgin PET. PET offers better oxygen and CO2 barrier than HDPE and PP, common cap materials.
Braskem and Haldor Topsoe have reached mechanical completion of the MOSAIK™ process step of their demonstration plant that will produce bio-based MEG (Monoethylene glycol) from sugars. The demonstration plant, located in Lyngby, Denmark, is an important step to upscale the MOSAIK™ solution and begin production at an industrial scale, which is planned to commence in 2023. The plant demonstrates all key design features of the technology and can produce more than 100 tons per year of glycolaldehyde, which is converted into MEG in the next process step.
A packaging revolution: Danone and Nestlé Waters, the world’s two largest bottled water companies, have joined forces with Origin Materials, a startup based in Sacramento, California, to form the NaturALL Bottle Alliance. Together, the three partners aim to develop and launch at commercial scale a PET plastic bottle made from bio-based material, i.e. 100% sustainable and renewable resources. PET (Polyethylene terephthalate) is the most common plastic in polyester family and is used in fibers for clothing, containers for liquids and foods, thermoforming for manufacturing, and in combination with glass fiber for engineering resins.
IL BIOECONOMISTA 