Patent ID: 11939485
Assignee: TOPPAN HOLDINGS INC.
Field: Basic materials chemistry (Chemistry)
Classification: CPC C  B | IPC B  C

Claim 0:
1. A liquid-repellent structure, comprising:
a surface to which liquid repellency is to be imparted;
a foundation layer having a surface and disposed to face the surface to which liquid repellency is to be imparted; and
a liquid-repellent layer disposed to face the surface of the foundation layer,
wherein
the foundation layer contains an acid-modified polyolefin,
the liquid-repellent layer contains a fluorine-containing resin and particles,
the fluorine-containing resin contains a hydrophilic structural unit having at least one of an amino group and an amide group, and
the acid-modified polyolefin is obtained by graft-modifying a polyolefin with an unsaturated carboxylic acid, an unsaturated carboxylic acid anhydride, or an unsaturated carboxylic acid ester.