| abstract |
Radical polymerization process for the preparation of block copolymers of which at least one block is a block of fluorinated vinyl monomer (s) polymer (s), using one or more ethylenically unsaturated monomers and one or more polymers of fluorinated vinyl monomer (s).n n n Block copolymers comprising at least one block of fluorinated vinyl monomer polymer (s), which have a number average molecular weight M n greater than 1.5 × 10 4 and a polydispersity index M w / M n less than 1.60. |