FUNCTIONAL STAR POLYMERS AND MULTIPLE STAR POLYMERS AND PREPARATION METHOD THEREOF

摘要

The present invention is to provide a star polymer or a multiple star polymer and a method of producing the star polymer represented by the star polymer or multi-shell and to said functional group of Formula 2 represented by the formula 1 while having an core function. ; _{S p (XW) q A r} ( Equation 1) ; _{S p (XAW) q A r} ( Equation 2) ; In the formula 1, ; S is the star polymer represented by the formula of (WX) _n A _m,; And [m is an integer from 3~100, n is an integer of 1 to 100, ; Wherein 0.1 n / m 10 a] ; In the formula 2, ; S is a functional star polymer can be represented in the form of an _mn A is (WAX), ; And [m is an integer from 3~100, n is an integer of 1 to 100, ; Wherein 0.1 n / m 10 a] ; In the formula 1, 2, ; A is a polymer of a molecular weight of 500-100000, ; W is an alcohol group, a sulfide group, a sulfone group, a carboxyl group, an amine group, an aldehyde group, or a single molecule having a functional group of one compound selected from the function gigun such as a silane group vinylpyridinium Dean, ethylene epoxide, ethylene sulfide, di-a functional group alkylaminoalkyl styrene, dialkylamino alkyl methacrylate, hexamethyl-cyclo tree functional block copolymers of the molecular weight of the functional monomer consisting of one member selected from the group of monomers, such as siloxane 100-100000 ; X is formula (YZY) a binder of the type, ; [Wherein Y is the formula (-CR ₁ = CR ₂ R ₃₎ a vinyl derivative of the type R _1, R _{2, R 3 are each hydrogen or an alkyl group of 1 to 20 carbon atoms, Z represents an aromatic compound selected from benzene, biphenyl, toluene, and naphthalene.] ; And p is an integer between 2~1000, q is an integer from 2 to 100, ; r is an integer from 0 to 100, where (p + r) q. ; Anionic polymerization, functional star polymers, multi-functional star polymer}