Rubber compositions & vulcanizates including c

专利名称：Rubber compositions & vulcanizates

including comb polymers

发明人：Terrence E. Hogan,James A. Krom,James E.

Hall,Xiaorong Wang,Peyman Pakdel,WilliamL. Hergenrother

申请号：US092497申请日：20000818公开号：US06630535B1公开日：20031007

摘要：A composition comprising an elastomer, a filler, and a comb-like polymer, thecomb-like polymer comprising a backbone and a plurality of side chains, the backbonehaving a length greater than or equal to the entanglement length, the side chains havinga length greater than about 33% of the entanglement length, the backbone including atleast one side chain per entanglement length, and the comb-like polymer having a Tofless than −5° C.

申请人：BRIDGESTONE CORPORATION

代理人：Meredith E. Palmer,Arthur M. Reginelli

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