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公开(公告)号:US4728544A
公开(公告)日:1988-03-01
申请号:US880430
申请日:1986-06-30
申请人: Eishi Asoshina , Masato Shimizu , Kazufumi Hamabuchi , Shunichi Hitoshi , Kotaro Yoshida , Kazuyuki Doi
发明人: Eishi Asoshina , Masato Shimizu , Kazufumi Hamabuchi , Shunichi Hitoshi , Kotaro Yoshida , Kazuyuki Doi
IPC分类号: E02D29/09 , B05D1/36 , B05D5/00 , B05D7/00 , B05D7/14 , B05D7/16 , B05D7/24 , C08G59/18 , C08K3/08 , E01D19/02 , E01D101/00 , E01D101/40 , E02D19/02 , E02D31/06 , B05D3/02
摘要: A method for coating steel structures in water which comprisescoating as a first layer an underwater-curable composition comprising(1) a two-pack resin blend system comprising(a) a blend system comprising an epoxy-based resin, and(b) a blend system comprising an underwater-curable curing agent capable of hardening the epoxy-based resin blend system, and(2) from 5 to 75% by weight, based on the total weight of the underwater-curable composition, of a metal powder having an ionization tendency greater than that of iron,on the steel structures, andcoating an underwater-curable composition comprising the two-pack resin blend system and a coloring pigment on the first layer as a second layer.