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

Claim 8:
9. A method for producing 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 method comprising:
using a silicone rubber molded body with a saturated water absorption of 0.10 to 1.50% by mass; and
applying a conductive ink containing a hydrolyzable organosilicon compound to a portion of a surface of the silicone rubber molded body to form a conductive ink coating layer,
wherein 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).