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. 2019 Dec 26;12(1):41. doi: 10.3390/polym12010041

Table 1.

Composition and molecular weights of polystyrene-b-poly(4-vinylpyridine)-b-poly(solketal methacrylate) (PS-b-P4VP-b-PSMA) triblock terpolymers in this study.

Polymers a,b Mn (kg/mol) Ð
PS71-b-P4VP26-b-PSMA3145 145 1.06
PS70-b-P4VP25-b-PSMA5143 143 1.03
PS71-b-P4VP17-b-PSMA1291 91 1.12

a Subscript shows the weight percentages of individual blocks calculated from 1H-NMR. b Superscript shows the total molecular weight of polymer.