| 摘要 |
<p>A silk-effect paper material comprises a substrate, formed by a mixture of cellulose fibres and of fibres with a base of natural and/or synthetic silk and containing at least one polymeric substance (comprising, for example, one or more colophony-based and/or epichlorohydrin-based resins, and/or modified starches), apt to bestow strength on the mixture of fibres, and an inorganic filler (for example, a mineral filler such as carbonate, kaolin, talc, etc.); the paper material has at least one surface treated with at least one surface adhesive and one softening agent and provided with a glossy coating formed by one or more binding polymers and/or waxes, mixed with pigments.</p> |
