Provided is a tire inner liner sheet having improved adhesion at high temperatures between layers in the tire inner liner sheet of multilayer configuration having at least two layers comprising a gas barrier layer and an adhesive layer. The tire inner liner sheet of such description has a gas barrier layer and an adhesive layer, the gas barrier layer and the adhesive layer being interlayer-crosslinked by a crosslinking reaction, wherein the interlayer crosslinking is formed by a crosslinking reaction between a substance (A) having an epoxy group and a substance (B) having at least one group selected from the group consisting of a hydroxyl group, a carboxyl group, an anhydrous carboxyl group, and an amino group.
Tire inner liner sheet and tire
2015-05-13
Patent
Electronic Resource
English
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen / B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE , Herstellen besonderer Gegenstände aus Kunststoff oder aus Stoffen in plastischem Zustand / B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse |
SHEET FOR TIRE INNER LINER, TIRE AND METHOD FOR MANUFACTURING SHEET FOR TIRE INNER LINER
European Patent Office | 2017
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