Method and composition for removing residual ink image from...

C - Chemistry – Metallurgy – 09 – D

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C09D 9/04 (2006.01)

Patent

CA 2656115

A thickened aqueous cleaning solution for removing residual ink images from the surface of a blanket used in offset lithographic printing which has been subjected to printing using radiation-curable ink. The cleaning solution comprises an alkaline builder, a thickener, a co-solvent, a surfactant and water. A method for removing the residual ink images from the blanket comprises removing the blanket from the offset lithographic printing press, applying a layer of the thickened aqueous cleaning solution to the blanket, rubbing the surface of the blanket, for example with rags or a scouring pad, and removing the soiled cleaning solution.

L'invention concerne une solution de nettoyage aqueuse épaissie destinée à éliminer les images encrées résiduelles de la surface d'un blanchet utilisé en impression offset et soumis à une impression utilisant une encre durcissable par irradiation. Ladite solution de nettoyage comprend un adjuvant alcalin, un épaississant, un co-solvant, un tensioactif et de l'eau. L'invention concerne également un procédé d'élimination des images encrées résiduelles du blanchet, ledit procédé consistant à retirer le blanchet de la presse d'impression offset, à appliquer une couche de solution de nettoyage aqueuse épaissie sur le blanchet, à frotter la surface du blanchet, à l'aide par exemple d'un chiffon ou d'un tampon à récurer, et enfin à éliminer la solution de nettoyage usagée.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Method and composition for removing residual ink image from... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and composition for removing residual ink image from..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and composition for removing residual ink image from... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1544885

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.