公开(公告)号：US20210129508A1

公开(公告)日：2021-05-06

申请号：US17122747

申请日：2020-12-15

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Ryoji KATO ,  Kosuke KINOSHITA ,  Masayoshi SUZUTA ,  Mina SEKIKAWA

IPC: B32B27/20 ,  B32B27/08 ,  B32B5/16 ,  B32B27/26 ,  B32B27/30 ,  B32B37/24

Abstract: The liquid-repellent structure comprises a major surface to which liquid repellency is imparted, and a liquid-repellent layer formed on the major surface; wherein the liquid-repellent layer contains a scale-like filler having an average particle size of 0.1 to 6 μm, inclusive, a thermoplastic resin, and a fluorine compound, and has aggregates containing the scale-like filler; and the ratio WS1/(WP+WFC) of the mass WS1 of the scale-like filler contained in the liquid-repellent layer to the sum (WP+WFC) of the mass WP of the thermoplastic resin and the mass WFC of the fluorine compound contained in the liquid-repellent layer is 0.1 to 10 inclusive.