Environment-friendly color ink

• Main Authors: ZHOU FENG, ZOU XIANGPING, ZOU PEILIN
• Format: Patent
• Language: Chinese; English
• Published: 17.01.2020
• Subjects: ADHESIVES; CHEMICAL PAINT OR INK REMOVERS; CHEMISTRY; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS; CORRECTING FLUIDS; DYES; FILLING PASTES; INKS; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; PAINTS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; POLISHES; USE OF MATERIALS THEREFOR; WOODSTAINS

The invention discloses environment-friendly color ink which comprises, in parts by mass, 50 to 200 parts of a toner, 20 to 50 parts of a nano powder, 150 to 175 parts of a biogel solution, 0.5 to 2 parts of a preservative, 15 to 20 parts of an anti-freezing cosolvent, 15 to 20 parts of a coalescing agent, 1 to 3 parts of a wetting agent, 1 to 4 parts of a dispersing agent, 1 to 4 parts of a flavoring agent and 400 to 450 parts of water. The negative ion nano powder and the like can be uniformly dispersed in the deionized water, so that the effect of uniform coloring or dyeing is achieved, andnegative oxygen ion particles are autonomously released. Negative oxygen ions released by the ink can decompose harmful substances such as formaldehyde and benzene and effectively reduce PM2.5 pollution so as to achieve the function of removing the harmful substances, the environment is not polluted by waste of the ink, and the ink is an original ecological, organic, environment-friendly, healthy and ecological full-envi