| 학회 |
한국공업화학회 |
| 학술대회 |
2006년 가을 (11/10 ~ 11/11, 경희대학교(수원캠퍼스)) |
| 권호 |
10권 2호 |
| 발표분야 |
고분자 |
| 제목 |
The reaction and stabilizing mechanism of the cross-type macromonomers in the dispersion polymerization of styrene |
| 초록 |
The different structure macromonomers have been synthesized to study effect of the macromonomer as stabilizer in dispersion polymerization of the PS microspheres via ethanol medium. Bifunctional cross-type vinyl urethane macromonomers (C-VUM) and linear-type vinyl urethane macromonomers (L-VUM) constitute polyethylene glycol (PEG) having various molecular weights. The average size of the grafted PS microspheres decreased with macromonomer molecular weight and concentration, but the PS molecular weight was adverse appearance. The XPS result shows that the the stabilization ability of C-VUM were higher than L-VUM. |
| 저자 |
정혜전, 최순자
|
| 소속 |
인하대 |
| 키워드 |
cross-type macromonomer; styrene; stabilizing mechanism
|
| E-Mail |
|
