[EN] HIGH CIS-1,4 BLOCK COPOLYMERS OF POLYBUTADIENE AND POLYISOPRENE<br/>[FR] COPOLYMÈRES BLOCS DE POLYBUTADIÈNE ET DE POLYISOPRÈNE À HAUTE TENEUR EN CIS 1,4
申请人:BRIDGESTONE CORP
公开号:WO2018089635A1
公开(公告)日:2018-05-17
A vulcanizable composition comprising rubber component, a filler, and a curing agent, where the rubber component includes a block copolymer of polybutadiene and polyisoprene, and where the block copolymer has a cis content of at least 90%.