The present invention relates to a haemostatic powder comprising at least 10 wt. % of particle agglomerates, said particle agglomerates having a diameter in the range of 1-500 μm and comprising: electrophilic polyoxazoline particles containing electrophilic polyoxazoline carrying at least 3 reactive electrophilic groups that are capable of reacting with amine groups in blood under the formation of a covalent bond; and nucleophilic polymer particles containing a water-soluble nucleophilic polymer carrying at least 3 reactive nucleophilic groups that, in the presence of water, are capable of reacting with the reactive electrophilic groups of the electrophilic polyoxazoline under the formation of a covalent bond between the electrophilic polyoxazoline and the nucleophilic polymer.

When applied to a bleeding site, the haemostatic powder of the present invention turns into a gel while at the same time binding to proteins present in the blood and on the surrounding tissue.

The present invention relates to a haemostatic powder comprising at least 10 wt. % of particle agglomerates, said particle agglomerates having a diameter in the range of 1-500 μm and comprising: electrophilic polyoxazoline particles containing electrophilic polyoxazoline carrying at least 3 reactive electrophilic groups that are capable of reacting with amine groups in blood under the formation of a covalent bond; and nucleophilic polymer particles containing a water-soluble nucleophilic polymer carrying at least 3 reactive nucleophilic groups that, in the presence of water, are capable of reacting with the reactive electrophilic groups of the electrophilic polyoxazoline under the formation of a covalent bond between the electrophilic polyoxazoline and the nucleophilic polymer.

When applied to a bleeding site, the haemostatic powder of the present invention turns into a gel while at the same time binding to proteins present in the blood and on the surrounding tissue.

A starch-based adhesive composition, having a tan at 10 Hz and 20 C. of at least 1.40 is provided. The adhesive composition is in particular useful as labelling adhesive. Also provided is a bottle that has a label whereby the label is attached to the bottle by the aforesaid adhesive composition.