Abstract: A liquid tire sealing composition containing an organic volatile amine or amine salt soluble therein, which is effective to impart corrosion resistance to the metallic belts of a belted tire. The organic volatile amine or amine salt component is selected from the group consisting of lower alkylamines, lower cycloalkylamines, naphthylamines, morpholines, benzothiazoles and benzoate, carbonate and nitrite salts thereof. The composition is introduced into the metallic-belted tire cavity, and the volatile amine penetrates through the rubber and lays down a protective coating on the metallic belt without harming the metal to rubber bonding.
Abstract: A liquid tire sealing and/or tire balancing composition containing an organic volatile amine or amine salt soluble therein, which is effective to impart corrosion resistance to the metallic belts of a belted tire is disclosed. The organic volatile amine or amine salt component is selected from the group consisting of lower alkylamines, lower cycloalkylamines, naphthylamines, morpholines, benzothiazoles, and benzoate, carbonate and nitrite salts thereof. The composition is introduced into the metallic-belted tire cavity, and the volatile amine penetrates through the rubber and lays down a protective coating on the metallic belt without harming the metal to rubber bonding.
Type:
Grant
Filed:
February 14, 1977
Date of Patent:
January 30, 1979
Assignees:
New World Products, Inc., Tri-Texas, Inc.