WATER-BASED INK SUITABLE FOR THE PRINTING OF DE-INKABLE PRODUCTS

摘要

The invention concerns a water-based ink suitable for the printing of products which can be de-inked using a flotation process, the ink containing essentially (a) 1-50% by wt. of one or more inorganic or organic pigments; (b) 150% by wt. (solids) of one or more water-dilutable non-ionic and/or self-crosslinking resins; (c) 0-25% by wt. of one or more low-boiling alcohols; (d) 10-90% by wt. of water and (e) 0-20% by wt. of auxiliaries.