Patent ID: 9650495
Date: 2017-05-16
CPC Classifications: C08F,C08K

Claim:
1. A manufacturing method for enhancing an ordered structure of block copolymers, sequentially comprising the following steps: (A) providing a block copolymer and a molecule additive, wherein the block copolymer is formed of a first monomer containing at least one aromatic ring, and a second monomer optionally containing at least one aromatic ring, the first monomer and the second monomer are different; the molecule additive is a aliphatic molecule, an aromatic molecule or a combination thereof; and the aromatic rings of the first monomer, the second monomer, and the molecule additive are each independently selected from the group consisting of: a substituted or unsubstituted heterocyclic aromatic ring, a substituted or unsubstituted homocyclic aromatic ring, and a substituted or unsubstituted polycyclic aromatic ring (B) blending the block copolymer and the molecule additive to form a mixture; and (C) treating the mixture with a thermal annealing process to manufacture and facilitate the ordered structure of the block copolymers.