Patent ID: 9458253
Filing Date: 2016-10-04
CPC Classification: C07F,C08C,C08F,C08L

Claim Text:
1. A modified macromolecular compound of the following Formula A: wherein R R P is an elastomeric diene polymer chain comprising monomer units derived from at least one of the following monomers: butadiene, isoprene, styrene and alpha-methylstyrene; and K represents a hydrogen atom or wherein R R Y is at least divalent and is (C1-C18) alkyl, which may be substituted with one or more of the following groups: tertiary amine group, silyl group, (C7-C18) aralkyl group and (C6-C Z represents hydrogen or wherein M wherein Y is as defined above; R R R D represents OR wherein R p and o are each independently selected from an integer of 1, 2 and 3; m, n, t and u are each independently selected from an integer of 0, 1 and 2; and wherein p is 1 if K is H and otherwise p+m+n=3 and t+u+o=3.