Patent ID: 11912067
Assignee: THE GOODYEAR TIRE & RUBBER COMPANY
Field: Transport (Mechanical engineering)
Classification: CPC B  C | IPC B  C

Claim 12:
13. The tire of claim 12 wherein the second rubber composition comprises:
from 45 phr to 70 phr of the filler comprising from 45 phr to 70 phr carbon black and from 0 phr to 25 phr silica,
from 25 phr to 45 phr of the methylene acceptor composition comprising the phenol formaldehyde and the alkyl phenol formaldehyde,
from 1 phr to 5 phr of the methylene donor composition comprising the hexamethylenetetramine, and, from 1.5 phr to 4 phr of sulfur.