Organic coating with invisible effect

• Main Authors: ZHANG SHENGCHAO, LI CHUAN, XI XIANGLAN, YANG XIAOYU, ZHU WENTAO, SUN XINGYU, TIAN YELING, XIONG GUOYUAN
• Format: Patent
• Language: Chinese; English
• Published: 30.10.2020
• Subjects: ADHESIVES; CHEMICAL PAINT OR INK REMOVERS; CHEMISTRY; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS; CORRECTING FLUIDS; DYES; FILLING PASTES; INKS; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; PAINTS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; POLISHES; USE OF MATERIALS THEREFOR; WOODSTAINS

The invention discloses an organic coating with an invisible effect, which comprises a substrate, an ultraviolet fluorescent ink pattern is arranged on the substrate, and a transparent coating is covered on the ultraviolet fluorescent ink pattern. According to the organic coating system, the content drawn by the ultraviolet fluorescent ink can be completely hidden under visible light, and it is ensured that the drawn pattern content has a good reading effect under ultraviolet irradiation. In addition, the coating system can provide protection on physical and chemical properties and optical properties for the ultraviolet fluorescent ink. 本发明公开了一种具有隐形效果的有机涂层，包括基底，所述基底上设置有紫外荧光油墨图案，紫外荧光油墨图案上覆盖有透明涂层。本有机涂层体系可以使紫外荧光油墨所绘制内容在可见光下完全隐藏，并确保其所绘制图案内容在紫外光照射下具有良好的识读效果。此外，本涂层体系可以为紫外荧光油墨提供理化性能和光学性能上的保护。