A growing number of industries are turning towards the production of ecological and sustainable products. The focus is on both materials and processes. In terms of materials, bio-based and/or biodegradable materials are becoming increasingly important. Green processes are those that save energy and are environmentally friendly (low emissions, no harmful solvents).

The aim of the research project was the development of an ecological hotmelt coating based on PLA (polylactide, polylactic acid) for technical textiles.