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Inner liner barrier from multilayer thin film
(United States. Patent and Trademark Office, 2019-02-05)
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 ...
Multilayer barrier film
(United States. Patent and Trademark Office, 2019-07-09)
Multilayer film prepared by a layer-by-layer process that is an effective barrier for humidity and oxygen.