WATER-REPELLENT, THERMOPLASTIC RESIN SHEET, AND MOLDED ARTICLE

摘要

Provided is a water-repellent, thermoplastic resin sheet provided with a textured layer having a microtexture on one surface side, and a water repellent layer formed with an approximately constant thickness on the aforementioned one surface side of the textured layer, wherein at least the surface region on the one surface side of the textured layer is a cross-linked material which maintains the microtexture even after heated drawing, and the water-repellent layer is formed from an olefin copolymer resin containing hydrophobic oxide particles. Also provided is a molded article, such as a molded container, formed by thermoforming the thermoplastic resin sheet.

主权项

1. A thermoplastic resin sheet having water repellence, comprising a textured layer having a microscopic texture on one surface; and a water repellent layer formed at a roughly constant thickness on the one surface side of the textured layer; wherein at least a surface portion on the one surface side of the textured layer is a crosslinked material that maintains a microscopic texture even after heated drawing, and the water repellent layer consists of an olefinic copolymer resin comprising hydrophobic oxide microparticles.