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公开(公告)号:KR850000619B1
公开(公告)日:1985-05-01
申请号:KR790003864
申请日:1979-11-05
Applicant: CONOCO INC
Inventor: HARMS ROBERT L , HUTCHISON MERLE
IPC: C23F13/00 , A01K61/00 , A01M29/00 , C09D5/08 , C09D5/14 , C09D5/16 , C09D5/24 , C23F13/02 , C23F15/00 , E02B1/00 , E02B17/00
Abstract: Marine fouling of structures is prevented by applying to the vulnerable areas an electrically conductive coating consisting of particulate stainless steel in a matrix. There is applied to the coating a potential sufficient to inhibit or to detach marine growth. Preferably the coating is applied over an intermediate layer contg. Zr od Cd. The steel may be contained in a silicate matrix, and may have a cathodic potential applied to it sufficiently to produce an impressed current 10-2500 ma/fg2. The invention is applied to ships or to offshore platforms, esp. those constructed of carbon steel.