Control method of a period characterizing the morphology obtained from a blend of block copolymer and block one of (co) polymers

摘要

The present invention relates to a process for controlling the period characterizing the morphology obtained from a blend of block copolymers and of (co)polymers of one of the blocks on a surface employing a particular way of carrying out the synthesis of the blend of block copolymers and of (co)polymers of one of the blocks.