| 학회 | 한국고분자학회 |
| 학술대회 | 2005년 봄 (04/14 ~ 04/15, 전경련회관) |
| 권호 | 30권 1호, p.70 |
| 발표분야 | 고분자 합성 |
| 제목 | Effect of Molecular Weight of Novel Bifunctional Polyurethane-based Macromonomer on Dispersion Polymerization of Styrene |
| 초록 | The technology of macromonomer includes the design of structures with control of the molecular weight, organization of the main chain and combination of the end group or tails (heads). Introduction of crosslinkable bifunctional groups on macromonomer endows novel properties such as increase in the molecular weight, enhancement of colloid stability, and thermal properties, etc. In this study, bifunctional polyurethane-based macromonomers having a series of molecular weight are synthesized by reacting poly(ethylglycol) (PEG) and hexamethylene diisocyanate (HDI), and subsequent treatment with methacrylamide. The synthesized macromonomers are employed in dispersion polymerization and the effects of molecular weights of the macromonomers are investigated. |
| 저자 | 김소연, 최순자, 이강석, 심상은 |
| 소속 | 인하대 |
| 키워드 | : macromonomer; dispersion polymerization; polyurethane |
