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US 10,648,606 B2Granted
Method of reducing leak or risk of leak in pipe system
AssigneePicote Solutions Oy Ltd.
InventorMika Lokkinen
Life of this patent
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Abstract
A method of reducing a leak or a risk of a leak of a pipe system is disclosed. The pipe system is filled with a composition that includes metal powder and xylenes, and a pressure is applied to the filled pipe system and the pipe system is drained of said composition. Also, the use of a composition for reducing a leak or a risk of a leak of a pipe system is disclosed.
Claims11
A method of reducing a leak or a risk of a leak of a pipe system, comprising:
- a. introducing a sealing composition into said pipe system;
- b. removing gases from said pipe system and filling the pipe system with said sealing composition;
- c. applying pressure to said sealing composition within said pipe system;
- and
- d. draining said pipe system partially of said sealing composition and collecting the drained sealing composition;
- wherein said sealing composition is a single component composition comprising metal powder and xylenes, and said partial draining leaving a film of said sealing composition onto an inner surface of said pipe system.
3 more elements
Dependencies are inferred from the claim text.