MEDICAL ADHESIVE AND METHOD OF TISSUE AGGLUTINATION Russian patent published in 2009 - IPC A61L24/04 A61L24/08 

FIELD: medicine.

SUBSTANCE: adhesive contains mixed isocyanate-pattern molecules derived from molecule reaction with number of isocyanate functional groups with the complex precursor molecules including end functional groups, chosen from the group consisting of hydroxyl group, primary amides and secondary amides. Preferably, functional groups are hydroxyl. Complex precursor molecules are biologically compatible. Precursors with number of molecule amides with number of isocyanate functional groups are biologically compatible as well. Mixed molecules preferably has average isocyanate functional groups as at least, 2.1 and, more preferably, as at least, 2.5. Mixed molecules derive mixed cross-link polymers when contacting to organism tissues with water added. Cross-link polymer framework with is biologically compatible and biologically decomposable. Cross-link polymer framework is decomposed to products including molecules and precursors with number of functional amides.

EFFECT: improved adhesive and agglutination method.

20 cl, 4 dwg, 10 ex