| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5187293 | Polymer | 2006 | 4 Pages |
Abstract
Well-defined highly branched comb-like polystyrenes (PS) having one branch in each repeating unit have been successfully synthesized by the coupling reaction of living PS anions with 1,1-diphenylethenyl (DPE) groups along PS backbone prepared via atom transfer radical polymerization. When excess polystyryllithium (PSLi) was used, the quantitative grafting efficiency was achieved. The resulting polymers were characterized by NMR, IR, GPC, and SLS in detail.
Related Topics
Physical Sciences and Engineering
Chemistry
Organic Chemistry
Authors
Aixiang Li, Zaijun Lu, Qifeng Zhou, Feng Qiu, Yuliang Yang,