Invention Grant
- Patent Title: Method for coating pipe with acid-curable resin and acid curing agent
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Application No.: US15111007Application Date: 2015-01-08
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Publication No.: US09718985B2Publication Date: 2017-08-01
- Inventor: Fumihiro Maeda , Yasushi Arita
- Applicant: SUMITOMO BAKELITE CO., LTD.
- Applicant Address: JP Tokyo
- Assignee: SUMITOMO BAKELITE CO., LTD.
- Current Assignee: SUMITOMO BAKELITE CO., LTD.
- Current Assignee Address: JP Tokyo
- Agency: Westerman, Hattori, Daniels & Adrian, LLP
- Priority: JP2014-003845 20140114
- International Application: PCT/JP2015/050309 WO 20150108
- International Announcement: WO2015/107966 WO 20150723
- Main IPC: B05D7/22
- IPC: B05D7/22 ; C09D161/06 ; B05D3/10 ; F16L57/00 ; C09D161/02 ; C09D161/04 ; C09D161/34 ; C09D161/16 ; C09D161/18 ; C09D161/14 ; C09D161/12 ; F16L55/164 ; E21B41/02 ; C09D161/00 ; C09D5/08 ; C09D165/00 ; E21B17/00 ; F16L58/10 ; F16L55/1645 ; F16L101/16
Abstract:
In the coating method, a pipe for transporting oil and/or gas mined from underground is provided. An acid curable resin is passed through the pipe to adhere the acid curable resin to at least a part of an inner wall of the pipe. Then, an acid curing agent is passed through the pipe to allow the acid curing agent to make contact with the acid curable resin such that the acid curable resin is cured.
Public/Granted literature
- US20160340543A1 COATING MATERIAL AND COATING METHOD Public/Granted day:2016-11-24
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