Coating formulation for medical coating

Coating formulation for preparing a medical coating, which coating formulation comprises

• (a) at least one multifunctional polymerizable compound according to
• wherein G is a residue of a polyfunctional compound having at least n functional groups;
• wherein each R1 and each R2 independently represents hydrogen or a group selected from substituted and unsubstituted hydrocarbons which optionally contain one or more heteroatoms, preferably hydrogen or a C1-C20 hydrocarbon, more preferably hydrogen or a C1-C20 alkyl;
• and wherein n is an integer having a value of at least 2, preferably 2-100, more preferably 2-8, in particular 2 or 3;
• (b) at least one initiator.