EMBOSSED RELEASE PAPER FOR PRODUCTION OF SYNTHETIC LEATHER, SUPPORT THEREOF, SYNTHETIC LEATHER UTILIZING THE RELEASE PAPER AND PROCESS FOR PRODUCING THE SAME

摘要

This invention provides an embossed release paper for synthetic leather production, which has embossability, heat resistance and durability and, at the same time, has excellent separability from a two-pack curing type PU adhesive and can be used in all of synthetic leathers such as PU, PVC, and semisynthetic leathers, and a process for producing the same. The embossed release paper for synthetic leather production comprises at least paper as a support and an ionizing radiation cured film provided on the paper. The upper part of the cured film has been embossed. The ionizing radiation cured film has been formed by applying an ionizing radiation to a coating liquid having a specific composition to cure the coating liquid.