2010 Fiscal Year Final Research Report
Molecular modeling of dynamics of entangled branch polymers
| Project/Area Number |
20340111
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (B)
|
| Allocation Type | Single-year Grants |
|---|
| Section | 一般 |
|---|
| Research Field |
Biophysics/Chemical physics
|
|---|
| Research Institution | Kyoto University |
|---|
Principal Investigator |
MASUBUCHI Yuichi Kyoto University, 化学研究所, 准教授 (40291281)
|
|---|
| Co-Investigator(Kenkyū-buntansha) |
WATANABE Hiroshi 京都大学, 化学研究所, 教授 (90167164)
MATSUMIYA Yumi 京都大学, 化学研究所, 助教 (00378853)
|
|---|
| Project Period (FY) |
2008 – 2010
|
| Keywords | ソフトマターの物理 / シミュレーション / 高分子 |
|---|
| Research Abstract |
Dynamics of branch polymers is an important subject not only in polymer science but also in industry to design processability of materials. In this study we applied our coarse-grained molecular simulation to branch polymers to evaluate the model and to investigate the dynamics around branch point. The simulation realized quantitative predictions on linear and non-linear viscoelasticity of branch polymers and showed significance of dynamic tube dilation around branch point.
|
Research Products
(24 results)
