| abstract |
The invention provides modified rubber containing silicon and phosphorus, its composition and manufacturing method. The invention provides a modified rubber with the structure shown in formula (1), n n n Where X is selected from C 1 ~ C 12 alkylene, C 2 ~ C 12 alkenyl, C 3 ~ C 12 alicyclic and C 6 ~ C 12 aromatic; A 1 , A 2 , A 3 , Y or Z is independently selected from alkyl, alkoxy, halogen and conjugated diene rubber, wherein the conjugated diene rubber is a conjugated diene monomer or the conjugated diene monomer is composed of a vinyl aromatic monomer In the polymer, A 1 , A 2 , A 3 , Y, and Z are the same as or different from each other, and at least one of A 1 , A 2 , A 3 , Y, and Z is the conjugated diene rubber. |