willy benecke gmbh surfactant bayowet ft248 from borchers gmbh the medium prepared in this manner was tested according to the printing process mentioned in the description i e the dico process in contrast to the customary sequence the cycle of the individual steps of the process was changed to the following cycle de imaging imaging gumming with the medium according to the invention fixing and proof printing on carrying out the tests it was found that this sequence is essential for the use of the medium according to the invention if the original cycle sequence de imaging imaging fixing gumming with medium according to the invention instead of the conditioning customary to date and proof printing is used the quality improvement in the printed image cannot be achieved this statement could once again be confirmed with a proof pronounced scumming is observable and the proof does not run freely all references including publications patent applications and patents cited herein are hereby incorporated by reference to the same extent as if each reference were individually and specifically indicated to be incorporated by reference and were set forth in its entirety herein the use of the terms u201c a u201d and u201c an u201d and u201c the u201d and similar referents in the context of describing the invention especially in the context of the following claims are to be construed to cover both the singular and the plural unless otherwise indicated herein or clearly contradicted by.