Modified fillers, elastomeric compositions and products made therefrom, and methods of improving one or more properties in elastomeric compositions

摘要

A modified filler comprising a filler having a triazole adsorbed thereon comprising: or its tautomers; wherein Zb is an alkylene group, wherein b is 0 or 1; X, which is the same or different, is H, NH 2, SH, NHNH 2, CHO, COOR, COOH, CONR 2, CN, CH 3, OH, NDD ', or CF 3; Y is H or NH 2; A is a functional group containing SkR, SSO3H, SO2NRR ', SO2SR, SNRR', SNQ, SO2NQ, CO2NQ, S- (1,4-piperazinediyl) -SR, 2- (1,3-dithianyl) or 2- ( 1,3-dithiolanyl); or a linear, branched, aromatic or cyclic hydrocarbon radical substituted with one or more of the functional group; wherein R and R ', which are the same or different, are hydrogen; branched or unbranched C1-C12 unsubstituted or substituted alkyl, alkenyl, alkynyl; unsubstituted or substituted aryl; unsubstituted or substituted heteroaryl; unsubstituted or substituted alkylaryl; unsubstituted or substituted arylalkyl, arylene, heteroarylene or alkylarylene; k is an integer of 1 to 8 when R is H and, on the other hand, k is 2 to 8; Q is (CH 2) w, (CH 2) x O (CH 2) z, (CH 2) x NR (CH 2) z or (CH 2) x S (CH 2) z, where x is 1 to 6, z is 1 to 6, and w 2 to 6 is; E is a polyhydric group; and the triazole is optionally N-substituted with an NDD 'substituent, wherein D and D', which are the same or different, are H or C1-C4 alkyl.