Development of innovative embolization materials using host molecules modified polymers
使用主体分子改性聚合物开发创新栓塞材料
基本信息
- 批准号:23655104
- 负责人:
- 金额:$ 2.58万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for Challenging Exploratory Research
- 财政年份:2011
- 资助国家:日本
- 起止时间:2011 至 2012
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
In the modern world, expanding the useful lifespan of materials is becoming highly desirable. Thus, self-healing and self-repairing materials should become valuable commodities. To create self-healing materials, our research focuses on the formation of supramolecular materials through host-guest interactions, which is a powerful method to create nonconventional materials. We employ CD and aliphatic groups as host and guest molecules, respectively, to construct supramolecular self-healing materials. Host-guest interactions have unique features due to selective complementary interactions, which have easily tuned material strength and self-healing efficiencies. Supramolecular materials formed by host-guest interactions recover to the initial strength even after the materials were cut in half, and then rejoined. Moreover, we report the formation of supramolecular hydrogels and their redox-responsiveand self-healing properties due to host-guest interactions, Redox stimuli induce a solgel phase transition in the supramolecular hydrogel and can control self-healing properties such as re-adhesion between cut surfaces.
在现代世界,延长材料的使用寿命变得非常令人渴望。因此,自愈和自修复材料应该成为有价值的商品。为了创造自修复材料,我们的研究重点是通过主客体相互作用形成超分子材料,这是创造非常规材料的有力方法。我们采用环糊精和脂肪族基团分别作为主体和客体分子来构建超分子自修复材料。由于选择性互补相互作用,主客体相互作用具有独特的特征,可以轻松调节材料强度和自愈效率。通过主客体相互作用形成的超分子材料即使在材料被切成两半然后重新连接后也能恢复到初始强度。此外,我们报告了超分子水凝胶的形成及其由于主客体相互作用而具有的氧化还原响应和自修复特性,氧化还原刺激诱导超分子水凝胶中的溶胶凝胶相变,并且可以控制自修复特性,例如切割之间的重新粘附表面。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
包接錯体を用いた超分子ヒドロゲルの作製及び形状回復性
使用包合物制备超分子水凝胶并恢复形状
- DOI:
- 发表时间:2013
- 期刊:
- 影响因子:0
- 作者:角田 貴洋・高島 義徳・中畑雅樹・山口 浩靖・原田 明
- 通讯作者:角田 貴洋・高島 義徳・中畑雅樹・山口 浩靖・原田 明
「超分子ポリマーとは?」 -概要と研究トレンド
“什么是超分子聚合物?-概述和研究趋势”
- DOI:
- 发表时间:2013
- 期刊:
- 影响因子:0
- 作者:Hiroaki Saito;Taku Mizukami;Shuhei Kawamoto;Takeshi Miyakawa;Masashi Iwayama;Masako Takasu;Hidemi Nagao;大内誠;寺島崇矢;澤本光男;原田明
- 通讯作者:原田明
Temperature-Sensitive Macroscopic Assembly Based on Molecular Recognition
- DOI:10.1021/mz300338d
- 发表时间:2012-08-01
- 期刊:
- 影响因子:7.015
- 作者:Zheng, Yongtai;Hashidzume, Akihito;Harada, Akira
- 通讯作者:Harada, Akira
高分子認識:マクロモレキュラーレコグニション
大分子识别:大分子识别
- DOI:
- 发表时间:2011
- 期刊:
- 影响因子:0
- 作者:Y. Atsumi;A. Kawamura,T. Miyata,T. Uragami;原田 明
- 通讯作者:原田 明
Photoswitchable gel assembly based on molecular recognition.
- DOI:10.1038/ncomms1617
- 发表时间:2012-01-03
- 期刊:
- 影响因子:16.6
- 作者:
- 通讯作者:
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HARADA Akira其他文献
HARADA Akira的其他文献
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{{ truncateString('HARADA Akira', 18)}}的其他基金
Innovative physical functional supramolecular materials with reversible non-covalent and movable crosslinking point
具有可逆非共价和可移动交联点的创新物理功能超分子材料
- 批准号:
16K14006 - 财政年份:2016
- 资助金额:
$ 2.58万 - 项目类别:
Grant-in-Aid for Challenging Exploratory Research
Construction of self-organized materials in macroscopic scale and creation of "Supramolecules"
宏观自组织材料的构建与“超分子”的创造
- 批准号:
26620103 - 财政年份:2014
- 资助金额:
$ 2.58万 - 项目类别:
Grant-in-Aid for Challenging Exploratory Research
The research about highly efficient use of a natural energy by using a nonlinear characteristics
利用非线性特性高效利用自然能源的研究
- 批准号:
25630077 - 财政年份:2013
- 资助金额:
$ 2.58万 - 项目类别:
Grant-in-Aid for Challenging Exploratory Research
Dynamic Control of Functions on Supramolecular Polymers
超分子聚合物功能的动态控制
- 批准号:
19205014 - 财政年份:2007
- 资助金额:
$ 2.58万 - 项目类别:
Grant-in-Aid for Scientific Research (A)
Multi-Relational Comparative Kansei Preference for Chicken Form in Thailand and Japan
泰国和日本对鸡肉形式的多关系比较感性偏好
- 批准号:
17200015 - 财政年份:2005
- 资助金额:
$ 2.58万 - 项目类别:
Grant-in-Aid for Scientific Research (A)
Functionalization of Supramolecular Polymers
超分子聚合物的官能化
- 批准号:
14103015 - 财政年份:2002
- 资助金额:
$ 2.58万 - 项目类别:
Grant-in-Aid for Scientific Research (S)
A Study on the Relationship between "Academic Achievement" and "Home Life, School Life" : Focusing on School Boys and Girls from "Dowa" District (Buraku).
“学业成绩”与“家庭生活、学校生活”的关系研究:以“同和”区(Buraku)的男学生和女学生为中心。
- 批准号:
10610258 - 财政年份:1998
- 资助金额:
$ 2.58万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
The research on Modeling the Attitude for Art using Appreciation Robot
利用欣赏机器人塑造艺术态度的研究
- 批准号:
09838005 - 财政年份:1997
- 资助金额:
$ 2.58万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
DESIGN AND SYNTHESIS OF SUPRAMOLECULAR POLYMERS USING SPECIFIC INTERMOLECULAR INTERACTIONS
利用特定分子间相互作用设计和合成超分子聚合物
- 批准号:
09450352 - 财政年份:1997
- 资助金额:
$ 2.58万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
CONSTRUCTION OF COMPOUNDS WITH SPECIFIC STRUCTURES AND FUNCTIONS BY SELF-ASSEMBLIES
通过自组装构建具有特定结构和功能的化合物
- 批准号:
07555292 - 财政年份:1995
- 资助金额:
$ 2.58万 - 项目类别:
Grant-in-Aid for Scientific Research (A)
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