| Project/Area Number |
16K14003
|
|---|
| Research Category |
Grant-in-Aid for Challenging Exploratory Research
|
| Allocation Type | Multi-year Fund |
|---|
| Research Field |
Polymer chemistry
|
|---|
| Research Institution | Tokyo Institute of Technology |
|---|
Principal Investigator |
|
|---|
| Co-Investigator(Renkei-kenkyūsha) |
TOKITA Masatoshi 東京工業大学, 物質理工学院, 准教授 (30301170)
|
|---|
| Research Collaborator |
FUKUSHIMA Takanori
KAJITANI Takashi
KIMURA Tadahiro
SUGIMOTO Atsuki
YAMASHITA Yukihiro
OGIWARA Hibiki
LIU Haonan
|
|---|
| Project Period (FY) |
2016-04-01 – 2018-03-31
|
| Project Status |
Completed (Fiscal Year 2017)
|
| Budget Amount *help |
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2017: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2016: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
|
|---|
| Keywords | 高分子化学 / 高分子物性 / 高分子構造 / 分岐高分子 / スターポリマー / レオロジー / 高分子合成 / 自己集合 / バレロラクトン / 高分子構造・物性 / 超分子化学 / 有機化学 |
|---|
| Outline of Final Research Achievements |
It is generally considered that the chemical structures of the junction points of brunched polymers do not largely impact on their properties, because the contribution of a junction point is small with respect to the whole polymer length and gravity. However, we recently found that three-arm star-shaped polymers with a junction point consisting of a tripodal triptycene exhibit significantly different properties from those of three-arm star-shaped polymers with other junction points. In this study, we investigated the remarkable assembling behavior and rheological properties of the triptycene-containing star-shaped polymers.
|
