发明申请
- 专利标题： CORROSION AND WEAR RESISTANT ORGANIC COATINGS
- 专利标题（中）： 腐蚀和耐磨有机涂料
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申请号： US13596399申请日： 2012-08-28
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公开(公告)号： US20140037850A1公开(公告)日： 2014-02-06
- 发明人: Donald Joseph Buckley, JR. , Lawrence Bernard Kool , Raul Basilio Rebak , Dennis Michael Gray , Brent Allen Clothier , Grzegorz Jan Kusinski
- 申请人： Donald Joseph Buckley, JR. , Lawrence Bernard Kool , Raul Basilio Rebak , Dennis Michael Gray , Brent Allen Clothier , Grzegorz Jan Kusinski
- 申请人地址： US NY Schenectady
- 专利权人： GENERAL ELECTRIC COMPANY
- 当前专利权人： GENERAL ELECTRIC COMPANY
- 当前专利权人地址： US NY Schenectady
- 主分类号： B05D3/02
- IPC分类号： B05D3/02 ; B05D3/12
摘要：
The present invention provides a method of protecting refinery equipment, the method comprising: (a) applying an uncured organic coating comprising a curable epoxy phenol novolac resin and a curing agent comprising a vicinal primary diamine moiety to a surface of refinery equipment susceptible to corrosion and/or wear; and (b) curing the uncured coating to form a cured coating having a viscosity of at least 2,000,000 centipoise; wherein the uncured organic coating has a viscosity of less than 500,000 centipoise, and wherein the uncured coating is substantially free of components comprising secondary and tertiary amine groups, and wherein the uncured coating is characterized by a latent viscosity of at least 2,000,000 when cured for 1 hour at 50° C.
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