Controlled highly order structures and functional properties of self-assembly networkpolymer nano-composites
Project/Area Number |
24360280
|
Research Category |
Grant-in-Aid for Scientific Research (B)
|
Allocation Type | Partial Multi-year Fund |
Section | 一般 |
Research Field |
Composite materials/Physical properties
|
Research Institution | University of Hyogo |
Principal Investigator |
KISHI Hajime 兵庫県立大学, 工学(系)研究科(研究院), 教授 (60347523)
|
Co-Investigator(Renkei-kenkyūsha) |
MATSUDA Satoshi 兵庫県立大学, 大学院工学研究科, 准教授 (40316047)
KAKIBE Takeshi 兵庫県立大学, 大学院工学研究科, 助教 (00633728)
|
Project Period (FY) |
2012-04-01 – 2015-03-31
|
Project Status |
Completed (Fiscal Year 2014)
|
Budget Amount *help |
¥17,160,000 (Direct Cost: ¥13,200,000、Indirect Cost: ¥3,960,000)
Fiscal Year 2014: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2013: ¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2012: ¥6,760,000 (Direct Cost: ¥5,200,000、Indirect Cost: ¥1,560,000)
|
Keywords | ナノコンポジット / エポキシ / フィラー / ポリマーアロイ / 相分離 / 導電性 / エポキシ樹脂 / ポリマーブレンド / 熱可塑性樹脂 / 複合材料 / 自己組織化 / 相構造 |
Outline of Final Research Achievements |
Both epoxy / polyethersulfone blends with reaction-induced phase separation mechanism (scale of the phase structure: micrometers) and self-assembly nanostructured epoxy / block copolymer blends (scale of the phase structure: a few tens of nanometers) were applied as the matrices of epoxy / silver filler (Ag) composites. In the blends with the reaction-induced phase separation, the connected Ag fillers were selectively located in the epoxy-rich continuous matrices. The composite structures gave high electrical and thermal conductivity, and high adhesive strengths using a relatively small amount of the Ag fillers. In the self-assembly nanostructured epoxy blends also, Ag nano-fillers were selectively located in the epoxy continuous phases which had high affinity to the Ag fillers than the elastomer phases of the block copolymers.
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Report
(4 results)
Research Products
(19 results)