| 摘要 |
A method for making a poly(arylether sulfone) polymer [(t-PAES)polymer] includes reacting in a polar aprotic solvent and optionally in the presence of a small amount of potassium carbonate, a monomer mixture including at least one silylated terphenyl compound of Formula (SiTSi); at last one dihaloaryl compound, and at least one alkali metal fluoride, where R1*, R2*, R3*, R4*, R5*, and R6* in Formula (SiTSi) are independently selected from a C1-C5 alkyl or an arylgroup, each of R', equal to or different from each other, is selected from a halogen, an alkyl, an alkenyl, an alkynyl, an aryl, an ether, a thioether, a carboxylic an acid, an ester, an amide, an imide, an alkali or alkaline earth metal sulfonate, an alkyl sulfonate, an alkali or alkaline earth metal phosphonate, an alkyl phosphonate, an amine, and a quaternary ammonium, and u' is zero or an integer ranging from 1 to 4. |
