申请人:The Goodyear Tire & Rubber Company
公开号:US20140135433A1
公开(公告)日:2014-05-15
The invention relates to a pneumatic tire having a component containing a rubber composition comprising
(A) a diene based elastomer; and
(B) an adhesion promoter derived from
(1) a flavone;
(2) a methylene donor; and
(3) a methylene acceptor;
wherein the rubber composition is essentially free of cobalt.