PRINTABLE RELEASE COMPOSITIONS FOR ADHESIVE ARTICLES

摘要

The present invention is directed to a printable release composition used for pressure sensitive labels and the like. The invention is also directed to an article, such as a label, that comprises a substrate such as paper, optionally a thermal transfer primer coating coated onto the substrate and a release layer coated onto the transfer primer coating or onto the substrate. The printable release composition of the present invention may be used with labels having permanent, repositionable or removable adhesives. The particular composition of the release layer depends on the type of adhesive that is appropriate for the desired end use. The compositions for use as a release layer are based on polyethylene and silicon or vinylchlorid copolymer and polyethylene or a surfactant and acrylic copolymer.