MILDEW RESISTANT PRESERVATION PAPER, PREPARATION METHOD AND PREPARATION APPARATUS THEREOF

摘要

A mildew-proof preservative paper, comprising a paper-based layer, a decorative coating, and a mildew-proof preservative coating. The mildew-proof preservative coating is made from a mildew-proof preservative paint. The mildew-proof preservative paint comprises the following components in percentage by weight: 20-60% of resin, 30-70% of solvent, 0.5-10% of mildew preventive and 0.3-5% of additive. A preparation method for the mildew-proof preservative paper comprises: preparing the mildew-proof preservative paint; coating a surface of the paper-based layer with the mildew-proof preservative paint, and conducting heat treatment so that the mildew-proof preservative paint forms a mildew-proof preservative coating; coating the other surface of the paper-based layer with the raw material of the decorative coating and conducting heat treatment so that the raw material of the decorative coating form the decorative coating so as to obtain the mildew-proof preservative paper. A preparation device for preparing the mildew-proof preservative paper, comprising a mildew-proof preservative coating forming mechanism and a decorative coating forming mechanism.