JPWO2024105867A5 - - Google Patents

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Publication number
JPWO2024105867A5
JPWO2024105867A5 JP2023514873A JP2023514873A JPWO2024105867A5 JP WO2024105867 A5 JPWO2024105867 A5 JP WO2024105867A5 JP 2023514873 A JP2023514873 A JP 2023514873A JP 2023514873 A JP2023514873 A JP 2023514873A JP WO2024105867 A5 JPWO2024105867 A5 JP WO2024105867A5
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JP
Japan
Prior art keywords
filling
coating layer
polyolefin
repair method
corrosion
Prior art date
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Application number
JP2023514873A
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English (en)
Japanese (ja)
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JPWO2024105867A1 (https=
JP7268262B1 (ja
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Priority claimed from PCT/JP2022/042788 external-priority patent/WO2024105867A1/ja
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Publication of JP7268262B1 publication Critical patent/JP7268262B1/ja
Publication of JPWO2024105867A1 publication Critical patent/JPWO2024105867A1/ja
Publication of JPWO2024105867A5 publication Critical patent/JPWO2024105867A5/ja
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JP2023514873A 2022-11-18 2022-11-18 金属材における防食被覆層の損傷の補修方法 Active JP7268262B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2022/042788 WO2024105867A1 (ja) 2022-11-18 2022-11-18 金属材における防食被覆層の損傷の補修方法

Publications (3)

Publication Number Publication Date
JP7268262B1 JP7268262B1 (ja) 2023-05-02
JPWO2024105867A1 JPWO2024105867A1 (https=) 2024-05-23
JPWO2024105867A5 true JPWO2024105867A5 (https=) 2024-10-16

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ID=86270080

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023514873A Active JP7268262B1 (ja) 2022-11-18 2022-11-18 金属材における防食被覆層の損傷の補修方法

Country Status (3)

Country Link
JP (1) JP7268262B1 (https=)
CN (1) CN120076927A (https=)
WO (1) WO2024105867A1 (https=)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51120429A (en) * 1975-04-16 1976-10-21 Sumitomo Metal Ind Ltd Method for repairing joints of coated steel pipe
JPS5520957A (en) * 1978-08-02 1980-02-14 Kooya Kk Corrosion preventing method for transport pipe
JPH05245935A (ja) * 1992-03-03 1993-09-24 Sumitomo Metal Ind Ltd 意匠性防食被覆鋼材の補修方法
JP2006194368A (ja) * 2005-01-14 2006-07-27 Nippon Steel Corp 現地溶接部の防食被覆構造
JP2007205012A (ja) * 2006-02-01 2007-08-16 Nippon Steel Corp 鉄鋼構造物の防食被覆の補修方法及び水中用補修シート
EP2366936B1 (en) * 2010-03-18 2015-05-06 Borealis AG Method of repairing a pipe coating
US9057473B2 (en) * 2011-08-16 2015-06-16 Milliken & Company Pipe restraining repair method and structure for piping structures using composites
EP3059485A1 (en) * 2015-02-17 2016-08-24 J. van Beugen Beheer B.V. Metal pipes with anticorrosive polyolefin covering layer
US10344904B2 (en) * 2017-08-09 2019-07-09 Milliken Infrastructure Solutions, Llc Strengthened polyethylene tubular member
DE102018129495A1 (de) * 2018-11-22 2020-05-28 Brandenburgische Technische Universität Cottbus-Senftenberg Verfahren zur Reparatur eines Metall-Faser-Kunststoff-Verbund-Bauteils

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