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The agrofood industry is one of the economy drivers in the field of innovation with a direct impact in human health and development. Lots of new food technologies are emerging in the areas of food packing, food safety and food processing mainly thanks to intensive investment in research and innovation from the food processing industry. There is an extensive number of examples in the market of new technology that is being applied in the food industry such as new food packaging materials, innovative food additives, efficient food management and food safety towards the goal of a sustainable and global food supply chain. The food industry has been transforming and is fast moving into open innovation schemes where collaboration in research and development is key in order to be able to meet the demand for quality food all over the world. Tech calls posted from most innovative companies and technologies developed by research organizations are open for cooperation

Organization from European Union posted this Technology Call

We are seeking for molecules/compounds/materials which are chemically composed of two opposite parts (see Fig.). The first part of such molecules has a hyperbranched/dendrimer-like/fork shape. The second part (which is geometrically opposit to the first) is a moiety which will favour attachement. The attachment on the skin or hair surface could be generated by adhesion, covalent bonding, electrostatic attachment etc. For instance such latter moieity could react with free amines present on the hair fibers (more attachment points on the skin and hair could be considered, e.g. hydroxyl groups). Lactone groups are an example reported in literature of a reactive moiety which upon heat application can bound to the free amine of the hair. Once bounded to the skin/hair such molecules will work as molecular spacers. The molecules need to be neutrally charged, rigid, branched and have a low particle density (number of atoms in a physical volume). They will therefore decrease the interaction (e.g. Van der Walls attactions) between external particles (such as sand or dust) and the functionalized surface. Example: N-Glycans are an example of such molecular spacers and an example of desired geometrical structure. Glycan with 5 Mannose units for instance will occupy a Volume of 2.25 x 1.65 x 1.24nm with 162 atoms, which lead to a particle density of 35 x 10(^27) atoms/m^3. Such lower particle density will lead to a reduction of the Hamaker-interaction coeffiecint between the funcitonalized surface and an approaching particle. Such molecule will therefore lead to a decrease of the friction coefficient and adhesion forces.
Seeking hyperbranched, non charged, short molecules/dendrimers able to be coupled to keratinous surfaces