Young researchers of Perm Polytechnic University have created a biodegradable glue that leaves no traces

A group of young researchers from Perm Polytechnic University (PNRPU, a participant in Perm REC) has developed a recipe for a biodegradable glue that is resistant to high humidity, but is washed off without a trace with directed water pressure. The development is universal in different areas.

A group of young researchers from Perm Polytechnic University (PNRPU, a participant in Perm REC) has developed a recipe for a biodegradable glue that is resistant to high humidity, but is washed off without a trace with directed water pressure. The development is universal in different areas.

Most adhesives leave traces on the packaging when removed and do not work on wet or unstable surfaces. Polytech researchers were looking for the perfect recipe by analyzing several formulations. The development is the winner of school, university, regional and All-Russian conferences.

— Eight prototypes were created with different concentrations of the composition, then one was identified that demonstrates better properties compared to others. The main component of the glue was polyethylene glycol," says Marina Trofimova, a student of the Department of Chemical Technologies.


According to the developers, there are no domestic analogues of adhesive compositions with such properties on the market today. The resulting composition can be used in the production of adhesive tapes and labels. Another industry is pharmaceuticals and medicine.


— Glue can be used in the medical industry for patches or to strengthen transdermal systems: human skin somehow releases sweat, and not always patches and systems remain in place. Nevertheless, they will be securely fixed, and when removed, they will not leave traces," said Vadim Lyadov, an assistant at the Department of Chemical Technologies.

"Innovative chemical, medical and pharmaceutical technologies" is one of the priority projects of the Perm REC "Rational Subsoil Use".