Evolution Equations in the electroweak sector of the Standard Model

Energy-growing electroweak corrections in the Standard Model are potentially relevant for LHC physics, for Next generation of Linear Colliders (NLCs) and for ultrahigh energy cosmic rays. I present here the results of recent work in which electroweak evolution equations (the analogous of DGLAP equations in QCD) have been derived. The main features of these effects, mainly related to the fact that the electroweak sector is spontaneously broken, are pointed out.