Establishment of controlled radical polymerization of non-conjugated S-vinyl monomers and creation of novel functional polymers
Project/Area Number |
24350053
|
Research Category |
Grant-in-Aid for Scientific Research (B)
|
Allocation Type | Partial Multi-year Fund |
Section | 一般 |
Research Field |
Polymer chemistry
|
Research Institution | Yamagata University |
Principal Investigator |
MORI Hideharu 山形大学, 理工学研究科, 教授 (00262600)
|
Project Period (FY) |
2012-04-01 – 2015-03-31
|
Project Status |
Completed (Fiscal Year 2014)
|
Budget Amount *help |
¥19,240,000 (Direct Cost: ¥14,800,000、Indirect Cost: ¥4,440,000)
Fiscal Year 2014: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2013: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2012: ¥15,210,000 (Direct Cost: ¥11,700,000、Indirect Cost: ¥3,510,000)
|
Keywords | 精密ラジカル重合 / 硫黄含有ポリマー / 刺激応答性ポリマー / 有機・無機ハイブリッド / 微粒子 / ブロック共重合体 / 自己組織化 / 交互共重合体 / 高分子合成 / リビング重合 / ラジカル重合 |
Outline of Final Research Achievements |
In this study, we developed novel sulfur-containing functional polymers by controlled radical polymerization of non-conjugated S-vinyl monomers. Thermoresponsive block copolymers and organic-inorganic hybrids having sulfonic acid groups were synthesized by RAFT polymerization of vinyl sulfonate ester derivatives, followed by deprotection. RAFT polymerization of S-vinyl sulfide derivatives afforded novel sulfur-containing polymers having well-defined structures, block copolymers having two distinct optoelectronic functionalities, alternating copolymers with alternating arrangement of specific functional groups, core cross-linked nanoparticles with π-conjugate cores and thermoresponsive shell, thiazole-containing polymers having the ability to form metal complexations.
|
Report
(4 results)
Research Products
(25 results)