Title:
TUBULAR THREADED FITTING AND LUBRICANT FILM-FORMING COMPOSITION USED THEREFOR
Document Type and Number:
WIPO Patent Application WO/2014/024755
Kind Code:
A1
Abstract:
Provided is a composition for forming a lubricant film on a tubular threaded fitting, the composition being characterized by containing melamine cyanurate, a basic aromatic organic acid metal salt, and at least one species selected from: a pine resin-based material; wax; a metal soap; and a lubricating powder.
Inventors:
GOTO KUNIO (JP)
TANAKA YUUJI (JP)
TANAKA YUUJI (JP)
Application Number:
PCT/JP2013/070795
Publication Date:
February 13, 2014
Filing Date:
July 31, 2013
Export Citation:
Assignee:
NIPPON STEEL & SUMITOMO METAL CORP (JP)
VALLOUREC OIL & GAS FRANCE (FR)
VALLOUREC OIL & GAS FRANCE (FR)
International Classes:
C10M163/00; C10M125/02; C10M125/18; C10M129/40; C10M133/42; C10M159/02; C10M159/04; C10M159/24; C10N10/04; C10N30/00; C10N40/00; F16L15/04
Domestic Patent References:
| WO2009072486A1 | 2009-06-11 | |||
| WO2009072486A1 | 2009-06-11 |
Foreign References:
| JP2002173692A | 2002-06-21 | |||
| JP2008537062A | 2008-09-11 | |||
| JP2004053013A | 2004-02-19 | |||
| JPH0587275A | 1993-04-06 | |||
| JP2002173692A | 2002-06-21 | |||
| JP2003074763A | 2003-03-12 |
Other References:
See also references of EP 2881454A4
Attorney, Agent or Firm:
SHIGA Masatake et al. (JP)
Masatake Shiga (JP)
Masatake Shiga (JP)
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