PNEUMATIC TIRE AND LAMINAR PLASTIC Russian patent published in 2013 - IPC B60C1/00 B60C5/14 B32B25/00 B32B25/08 C08K3/06 C08K5/13 C08K5/14 C08K5/44 C08L9/00 C08L21/00 C08L61/04 

FIELD: transport.

SUBSTANCE: invention relates to pneumatic tire and laminar plastic as inner bearing material. Proposed tire comprises laminar plastic composed of thermoplastic resin film or thermoplastic elastomer and rubber composition layer. Said rubber composition comprises 100 wt % of rubber compound, 0.5-20.0 wt % of a condensate to compound of the following formula 1: , where R¹, R², R³, R⁴ and R⁵ are hydrogen, hydroxyl group or C1-C8-alkyl group and formaldehyde, 0.25-200.0 wt % of methylene donor, sulfur or organic peroxide as curing agent, while donor-to-condensate ratio makes 0.5-10.0.

EFFECT: increased adhesion between film and rubber composition, ruled out tire lamination.

19 cl, 6 tbl