公开(公告)号：US20200032109A1

公开(公告)日：2020-01-30

申请号：US16499410

申请日：2018-03-30

Applicant: NITTO DENKO CORPORATION

Inventor： Akie HOSHIKO ,  Satoru SUZUKI ,  Tomonari NAITO ,  Naoki KURATA ,  Yuta TAKENOUCHI ,  Sakura MURAKOSHI ,  Kohei NAGAO

IPC: C09J7/29 ,  C09J11/08 ,  C09J7/38

Abstract: An object of the present invention is to provide a coating film forming composition that can form a coating film stably exhibiting an inhibiting effect on the adhesion of aquatic organisms even in the presence of physical factors, for example, water flow in the water. The present invention relates to a coating film forming composition for forming a coating film, the coating film forming composition containing a silicone resin and a silicone oil, wherein a coating film formed of the coating film forming composition satisfies the following (1) and (2). (1) A water contact angle of the coating film after the elapse of 5 minutes after dropping water on the coating film is 80° or less. (2) A water contact angle of the coating film after the elapse of 5 minutes after bringing the coating film into contact with methanol for 3 hours, followed by dropping water on the coating film is 80° or less.