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Please use this identifier to cite or link to this item: http://hdl.handle.net/10119/11388

Title: 水素結合性テンポラリーネットワークを用いたDNゲルのレオロジーとダイナミクス
Other Titles: Rheology and Dynamics of DN Gel with Temporary Network of Hydrogen-Bonding
Authors: 信川, 省吾
Authors(alternative): Nobukawa, Shogo
Keywords: 高分子構造・物性
レオロジー
分子間相互作用
配向相関
Issue Date: 3-Jun-2013
Abstract: ゲスト分子の配向や運動性はマトリックス高分子と協同的な挙動を示し、その度合いは分子が剛直になるほど強くなることを明らかにした。本現象を利用することで、ダブルネットワークゲル中での分子運動の制御が期待できる。 : Component dynamics in polymer blends including double network gel was evaluated by measuring mechanical and dielectric relaxation, and birefringence, in order to understand the rheological properties. As the results, it was found that the guest molecule showed cooperative orientation and dynamics to the matrix polymer due to the intermolecular dynamic correlation. Furthermore, the cooperativity strength is dependent on the molecular rigidity. By understanding this phenomenon, it will be able to control the molecular motion and to improve the mechanical property of the double network gel.
Description: 研究種目:研究活動スタート支援
研究期間:2011~2012
課題番号:23850008
研究者番号:50609211
研究分野:高分子物理化学
科研費の分科・細目:高分子・繊維材料
Language: jpn
URI: http://hdl.handle.net/10119/11388
Appears in Collections:平成24年度 (FY 2012)

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