Graft and block copolymers of some vinyl aromatic hydrocarbons
β Scribed by Rembaum, A. ;Moacanin, J. ;Cuddihy, E.
- Publisher
- Wiley (John Wiley & Sons)
- Year
- 2007
- Weight
- 991 KB
- Volume
- 4
- Category
- Article
- ISSN
- 0449-2994
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## Abstract Different polymers containing sulfonic groups attached to the phenyl rings were prepared by sulfonation of polystyrene (PS) and styreneβ__block__β(ethyleneβ__co__β1βbutene)β__block__βstyrene (SEBS). The sulfonation degree (SD) was varied between 1 and 20βmol% of the styrene units. Poly