The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 09, 2025
Filed:
Mar. 04, 2021
Applicant:
Dexerials Corporation, Tochigi, JP;
Inventors:
Assignee:
DEXERIALS CORPORATION, Tochigi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16L 55/175 (2006.01); C08F 2/48 (2006.01); C09B 67/22 (2006.01); F16L 55/18 (2006.01);
U.S. Cl.
CPC ...
C08F 2/48 (2013.01); C09B 67/0033 (2013.01); F16L 55/175 (2013.01); F16L 55/18 (2013.01);
Abstract
Provided is a gas leak locating material used for locating a gas leaking position by application thereof at a position suspected to have a gas leak. The gas leak locating material satisfies the following formula: A/B≥21.0, where A represents a viscosity (Pa·s) of the gas leak locating material at 25° C. at a shear rate of 0.1 sand B represents a viscosity (Pa·s) of the gas leak locating material at 25° C. at a shear rate of 10 s. The gas leak locating material has an elastic modulus E' of 10 MPa or higher at 50° C. after being cured.