Inner liner barrier from multilayer thin film Patent uri icon

abstract

  • A tire has a coating with a quadlayer or multiple quadlayers, and a method produces the same. In an embodiment, the method for coating a rubber substrate includes exposing the rubber substrate to a first cationic solution to produce a first cationic layer on the rubber substrate. The method also includes exposing the first cationic layer to a first anionic solution to produce a first anionic layer on the first cationic layer. In addition, the method includes exposing the first anionic layer to a second cationic solution to produce a second cationic layer on the first anionic layer. The method further includes exposing the second cationic layer to a second anionic solution to produce a second anionic layer on the second cationic layer. A quadlayer includes the first cationic layer, the first anionic layer, the second cationic layer, and the second anionic layer. The coating includes the quadlayer.

author list (cited authors)

  • Grunlan, J. C., Priolo, M. A., Bergman, B. R., & Mchugh, J. J.

complete list of authors

  • Grunlan, Jaime C||Priolo, Morgan A||Bergman, Brian R||Mchugh, John J

publication date

  • February 2019