[EN] COMPOSITIONS AND METHODS FOR PRODUCING POLY-AMINOFUNCTIONALIZED POLYMERIZATION INITIATORS AND CORRESPONDING POLYMERS<br/>[FR] COMPOSITIONS ET PROCÉDÉS DE PRODUCTION D'INITIATEURS DE POLYMÉRISATION POLY-AMINOFONCTIONNALISÉS ET POLYMÈRES CORRESPONDANTS
申请人:BRIDGESTONE CORP
公开号:WO2011031943A1
公开(公告)日:2011-03-17
Compositions and methods for producing polymerization initiators comprising at least two protected primary amine groups. Polymers prepared using such polymerization initiators can comprise a residue of the polymerization initiator and can initially comprise the at least two protected primary amine groups. Such polymers can undergo a deprotection process thereby yielding a polymer having one or more unprotected primary amine groups. Polymers having primary amine groups can be employed in rubber compositions, which have a variety of potential applications, such as, for example, in tire manufacturing.