| abstract |
The present invention relates to photo-curable resin compositions for 3D printing by means of stereolithography or material jetting, comprising at least one ethylenically unsaturated, polymerizable compound and at least one photoinitiator system, comprising at least one photoinitiator G and at least one photosensitizer PS, selected from benzophenones, xanthones, thioxanthones and acridones. The invention moreover relates to a method for producing a three dimensional object by means of stereolithography or material jetting, using the photocurable resin composition and to the use of the photocurable resin compositions for producing a three dimensional object by means of stereolithography or material jetting. |