Block Polymers for DSA (Directed Self Assembly) using Anionic Polymer Coupling Technology and Microreactor Technology
2019 Volume 32 Issue 3 Pages 417-421
Details
2019 Volume 32 Issue 3 Pages 417-421
Block polymers for DSA were prepared using anionic polymer coupling technology and microreactor technology. The effect of the molecular weight on the coupling was investigated. High molecular weight (over 50,000) homo polymers with narrow PDI were prepared in the microreactor. High molecular weight block polymer with narrow PDI was successfully prepared. by coupling of the functionalized PMMA with 1,1-diphenylethylene capped PSt (75,900).
