Patent ID: 11926721
Assignee: FUJI POLYMER INDUSTRIES CO., LTD.
Field: Surface technology, coating (Chemistry)
Classification: CPC C  B | IPC B  C

Claim 0:
1. A silicone rubber molded body comprising:
a conductive ink coating layer that is disposed on a portion of a surface of the silicone rubber molded body,
wherein the silicone rubber molded body is at least one molded body selected from the group consisting of a millable silicone rubber molded body and an addition curable silicone rubber molded body, and contains no linear dialkylpolysiloxane diol,
the conductive ink coating layer contains a hydrolyzable organosilicon compound,
at least one selected from the group consisting of (i) using the silicone rubber molded body with a saturated water absorption of 0.10 to 1.50% by mass and (ii) using a conductive ink containing water improves an affinity between the surface of the silicone rubber molded body and the conductive ink coating layer, and
a residual ink area is an average of 20% or more and 100% or less when a surface of the conductive ink coating layer is subjected to an abrasion test in accordance with JIS L 1096 8.19.3, C method (Taber-type method).