Title:
【発明の名称】パイプ結合部、特にパイプねじ部の保護用および潤滑用薬剤、およびこのような薬剤が塗布されている管材
Document Type and Number:
Japanese Patent JPH06510813
Kind Code:
A
Abstract:
An agent for protection and lubrication of pipe connections, particularly pipe thread sections on tubing for use in oil and gas wells. This agent comprises a mixture of (a) a grease based component and (b) a solid component free of heavy metal, comprising a material in powder form containing titanium oxide (TiO2-containing material) having a hardness in the range of from about 6 to about 7 mohs.
Inventors:
Biku, Tron, Kuru
Application Number:
JP50597893A
Publication Date:
December 01, 1994
Filing Date:
September 09, 1992
Export Citation:
Assignee:
Biku, Tron, Kuru
International Classes:
C10M125/10; C10M169/00; C10M169/04; F16L15/04; C09K3/10; C10N10/04; C10N10/08; C10N20/00; C10N20/06; C10N40/04; (IPC1-7): C10M169/04; C09K3/10; F16L15/04
Attorney, Agent or Firm:
Akira Asamura (3 outside)