Question

6. How would you prepare the poly(ethyl vinyl ether) block -poly(p-methoxystyrene).

6. How would you prepare the poly(ethyl vinyl ether) block -poly(p-methoxystyrene).

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Answer #1

6. Preparation of a block polymer of poly(ethyl vinyl ether) block poly(methoxy styrene) can be achieved using free radical initiator. the initator that might be employed is a peroxide. A controlled polymerization of polyethyl vinyl ether was achieved while block of polymethoxystyrene was formed. This thus resulted into the block polymer as needed. Other ways for preparing the block polymers is also by using the cationic polymerization technique by controlling polymerization of one of the monomers in the process/

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