Max-planck-gesellschaft Zur F&#xf6;rderung Der Wissenschaften E. V.

Institut FÜr Biotechnologie Und Wirkstoff-Forschung Ggmbh

Johannes Gutenberg-universität Mainz, Vertreten Durch Den Präsidenten

Frederik Wurm

Katharina Landfester

Stanislav Balouchev

Holger Frey

Dzmitry Busko

Eckhard Thines

Andrey Turshatov

Dmitry Busko

Jochen Fischer

Yuri Avlasevich

Mikhail Filatov

Doungporn Yiamsawas

Yury Avlasevich

Filippo Marsico

Daniel Wilms

Dimitry Busko

The present invention provides lignin nanoparticles containing a hydrophobic active agent and a process for the production of the lignin nanoparticles. The process involves the following steps: (i) dissolving modified lignin and a hydrophobic active agent in an organic solvent having low solubility in water; (ii) combining the solution with water and a surfactant to form a pre-emulsion; (iii) forming an emulsion from the pre-emulsion; and (iv) crosslinking the modified lignin to form the lignin nanoparticles, in which the modified lignin is lignin which is chemically modified to contain at least two functional groups suitable for polymerization and/or crosslinking.

Lignin biomaterial as agricultural drug carrier

A capsule suitable for oxygen and temperature sensing contains:

Capsule suitable for non-invasive simultaneous oxygen content and temperature sensing in a living object

A long-term stable photoactive composition, namely a phosphorescent composition or a TTA-photon upconversion composition, contains:

Long-term stable photoactive composition, such as phosphorescent composition or TTA-photon upconversion composition

Growing community of inventors

Wiesbaden, Germany

Frederik Wurm