Photocurable composition suitable for rust prevention of a threaded joint for steel pipes

Details for Australian Patent Application No. 2010254938 (hide)

Owner Vallourec Mannesmann Oil & Gas France Sumitomo Metal Industries, Ltd.

Inventors Nagareo, Tomomitsu; Kameda, Yoshinori; Matsumoto, Keishi; Kamimura, Takayuki; Takahashi, Masaru; Goto, Kunio; Imai, Ryuichi

Agent FB Rice

Pub. Number AU-A-2010254938

PCT Pub. Number WO2010/140703

Priority 2009-132937 02.06.09 JP

Filing date 1 June 2010

Wipo publication date 9 December 2010

International Classifications

C08F 290/06 (2006.01) Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups

F16L 15/04 (2006.01) Screw-threaded joints

F16L 58/04 (2006.01) Protection of pipes or pipe fittings against corrosion or incrustation

Event Publications

1 December 2011 PCT application entered the National Phase

  PCT publication WO2010/140703 Priority application(s): WO2010/140703

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