Readherable, repositionable and reusable adhesive fabric paper for printing images

摘要

Provided is an adhesive fabric paper that is used in color printers for personal computers, printing machines for indoor and outdoor advertisement, wide format printers, plotters, and so on to print colored images. In the invention, the rear side of the fabric is not subjected to gray coating and white coating, and the front side of the fabric is coated with a coating solution containing at least one fixation-strengthening agent selected from among titanium dioxide, silicon oil, silicon dioxide, polyoxyethylene sorbitan trioleate, and polyvinyl alcohol. The adhesive fabric paper shows the same functions as those of the rear side coating layer and can be manufactured by a simpler process at reduced costs.

主权项

1. A re-adherable, repositionable and reusable adhesive fabric paper for printing images, the adhesive fabric paper comprising:
a fabric woven from polyester DTYs (draw textured yarns) and serving as a substrate for the paper; a coating layer formed on the front side of the fabric; and a backing material laminated to the rear side of the fabric with an adhesive layer interposed there between, wherein the fabric has a width reduced by 12-17 wt % as a result of heating and rapidly cooling the fabric after weaving, the coating layer formed on the front side is formed using a coating solution containing at least one fixation-strengthening agent selected from among titanium dioxide, silicon oil, silicon dioxide, polyoxyethylene sorbitan trioleate, and polyvinyl alcohol, and the backing material coated with the adhesive is laminated to the rear side of the fabric; wherein the coating layer on the front side of the fabric is composed of a first “S” coating layer formed using a first “S” coating solution, which contains 3-8 wt % of titanium dioxide as a fixation-strengthening agent in addition to an ethylene vinyl acetate copolymer and water as main components, and a second “S” coating layer formed on the first “S” coating layer using a second “S” coating solution containing 1-5 wt % of each of silicon oil and silicon dioxide as fixation-strengthening agents in addition to polyurethane resin and methyl alcohol as main components.