In the definition and characteristics of nano ink

[View:1751 ] [Update:2013-6-15]

   With the continuous development of science and technology, "nano" and by its derived "nanotechnology", this a few word "nanomaterials" frequently appeared in everyone's daily life, nano bring impact and progress of science and technology has greatly influenced the industry, and caused by the nanotechnology in rubber, plastic, glass reinforced plastics, paint, ceramics, adhesive, sealant, polishing paste and medicine, metallurgy, printing and other industries widely used.

  Since 1994, the United States Massachusetts -xmx company successfully applied for a uniform nanoscale particles of raw materials used in the manufacture of printing inks of patents, nanotechnology in the field of printing ink. Ink is made up of pigments and as the continuous phase as the dispersed phase connection material composed of a stable system of coarse dispersion. So, what is nano ink? We will add the nanoparticles into the ink, or will produce the printing ink raw materials (such as resin, pigment, filler, connections, etc.) into nanoscale size, so production out of the ink is nano ink. Nano ink itself has many advantages, can't be matched by ordinary ink has brought huge change to the printing ink industry.

  Let's look at using nanoscale materials made of ink has the advantage of it. We know that many ordinary ink during the manufacturing process need to add a surfactant to reduce the surface tension of connection material, make the whole system of affinity. And nanoparticles itself has good surface wettability, their adsorption on the surface of pigment particles of ink, makes the ink oil-wet and wettability, and let the ink of the solid and liquid structure achieve stability, so add the ink of the nanoparticles can largely improve the printing eligibility.