Coating base material
AssigneeNippon Pillar Packing Co., Ltd.
InventorsToshihide IIDA, Noboru TAMAKI, Masateru YAMADA
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Abstract
Provided is a coating base material having a new configuration capable of enhancing the durability of a coating regardless of the adhesion strength of a primer. A coating base material 1 whose surface is subjected to application of a coating includes: a mesh-like valley portion 2 formed on the surface; and a plurality of island portions 3 formed on the surface and surrounded by the valley portion 2. Each island portion 3 has a crater-like recess 4 formed on an upper surface thereof.
Claims4
A coating base material whose surface is subjected to application of a coating, the coating base material comprising:
- a mesh-like valley portion formed on the surface;
- and
- a plurality of island portions formed on the surface and surrounded by the valley portion, wherein
- each island portion has a crater-like recess formed on an upper surface thereof.
Dependencies are inferred from the claim text.