Development of novel adsorbent with adjustable pore entrance size and application to temperature-responsive separation system
新型可调孔径吸附剂的研制及其在温敏分离系统中的应用
基本信息
- 批准号:21656198
- 负责人:
- 金额:$ 2.08万
- 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:2009
- 资助国家:日本
- 起止时间:2009 至 2011
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
A novel adsorbent was developed by immobilizing a temperature-responsive polymer (the volume of this polymer changes with changing in the solution temperature) on the external surface of adsorbent. This material adsorbed and desorbed molecules with pH of the solution reversibly at lower temperature of 25℃, while it did not adsorb and desorb molecules independent of pH of the solution at higher temperature of 40℃. Also, it was found this phase-transition temperature shifted by about 5℃ to the higher temperature for the adsorbent prepared by the addition of cross-linking agent during the polymer synthesis. From these results, this temperature-responsive adsorbent can be applied to the carrier for drug delivery system and column packing agent for temperature-gradient chromatography.
通过在吸附剂的外表面固定一种温度响应聚合物(该聚合物的体积随溶液温度的变化而变化),研制了一种新型吸附剂。该材料在较低温度(25℃)下对与溶液pH有关的分子进行可逆吸附和解吸,而在较高温度(40℃)下对与溶液pH无关的分子不进行吸附和解吸。在聚合物合成过程中,添加交联剂制备的吸附剂的相变温度比添加交联剂制备的吸附剂的相变温度高约5℃。结果表明,该温度响应吸附剂可作为药物输送系统的载体和温度梯度色谱的柱填料。
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)
Synthesis of temperature-responsive anion exchanger via click reaction.
- DOI:10.1016/j.jcis.2012.02.040
- 发表时间:2012-06
- 期刊:
- 影响因子:9.9
- 作者:K. Murakami;Xue Yu;Takahiro Kato;Y. Inoue;K. Sugawara
- 通讯作者:K. Murakami;Xue Yu;Takahiro Kato;Y. Inoue;K. Sugawara
感温性高分子被覆メソポーラスシリカの合成とその吸着特性
热敏聚合物包覆介孔二氧化硅的合成及其吸附性能
- DOI:
- 发表时间:2010
- 期刊:
- 影响因子:0
- 作者:村上賢治;于雪;加藤貴宏;菅原勝康
- 通讯作者:菅原勝康
Synthesis of thermosensitive polymer/mesoporous silica composite and its temperature dependence of anion exchange
热敏聚合物/介孔二氧化硅复合材料的合成及其阴离子交换的温度依赖性
- DOI:
- 发表时间:2011
- 期刊:
- 影响因子:0
- 作者:K. Murakami;X. Yu;S. Watanabe;T. Kato;Y. Inoue;K. Sugawara
- 通讯作者:K. Sugawara
Synthesis of thermosensitive polymer / mesoporous silica composite and its temperature dependence of anion exchanger
热敏聚合物/介孔二氧化硅复合材料的合成及其阴离子交换剂的温度依赖性
- DOI:
- 发表时间:2011
- 期刊:
- 影响因子:0
- 作者:K.Murakami;X.Yu;S.Watanabe;T.Kato;Y.Inooue;K.Sugawara
- 通讯作者:K.Sugawara
感温性高分子/メソポーラスシリカ複合体のイオン交換特性に及ぼす温度の影響
温度对热敏聚合物/介孔二氧化硅复合材料离子交换性能的影响
- DOI:
- 发表时间:2011
- 期刊:
- 影响因子:0
- 作者:村上賢治;渡邊真一;加藤貴宏;菅原勝康
- 通讯作者:菅原勝康
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MURAKAMI Kenji其他文献
大動脈解離モデルにおける偽腔内の血流と血管壁への負荷
主动脉夹层模型中假腔内的血流和血管壁上的负荷
- DOI:
- 发表时间:
2022 - 期刊:
- 影响因子:0
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KANSAKU Daiki;KAWASE Nobuhiro;FUJIWARA Naoki;KHAN Faizan;KRISTY Arockiyasamy Periyanayaga;NISHA Kuruvankatil Dharmajan;YAMAKAWA Toshitaka;IKEDA Kazushi;HAYAKAWA Yasuhiro;MURAKAMI Kenji;SHIMOMURA Masaru;IKEDA Hiroya;坪子侑佑 - 通讯作者:
坪子侑佑
Output Power Characterization of Flexible Thermoelectric Power Generators
柔性热电发电机的输出功率特性
- DOI:
10.1587/transele.2021fus0003 - 发表时间:
2022 - 期刊:
- 影响因子:0.5
- 作者:
KANSAKU Daiki;KAWASE Nobuhiro;FUJIWARA Naoki;KHAN Faizan;KRISTY Arockiyasamy Periyanayaga;NISHA Kuruvankatil Dharmajan;YAMAKAWA Toshitaka;IKEDA Kazushi;HAYAKAWA Yasuhiro;MURAKAMI Kenji;SHIMOMURA Masaru;IKEDA Hiroya - 通讯作者:
IKEDA Hiroya
MURAKAMI Kenji的其他文献
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{{ truncateString('MURAKAMI Kenji', 18)}}的其他基金
New method of ileus tube under CT fluoroscopy
CT透视下肠梗阻管新方法
- 批准号:
26670567 - 财政年份:2014
- 资助金额:
$ 2.08万 - 项目类别:
Grant-in-Aid for Challenging Exploratory Research
Synthesis of new temperature-responsive separation membrane -Control of permeable molecular size by temperature-
新型温度响应型分离膜的合成-通过温度控制渗透分子大小-
- 批准号:
24560916 - 财政年份:2012
- 资助金额:
$ 2.08万 - 项目类别:
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Development of thermal spray coatings with long-term corrosion protection and anti-biofouling properties for steel structures in the sea
开发具有长期腐蚀防护和抗生物污损性能的海洋钢结构热喷涂涂层
- 批准号:
22246111 - 财政年份:2010
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- 批准号:
22500156 - 财政年份:2010
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Development of practical high efficiency and quasi solid-state dye-sensitized solar cell modules
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21560325 - 财政年份:2009
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- 批准号:
20580028 - 财政年份:2008
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$ 2.08万 - 项目类别:
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A research on high speed, highly accurate extraction of image primitive, and re-composition of object shape
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- 批准号:
18500133 - 财政年份:2006
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$ 2.08万 - 项目类别:
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Development of thermal spray coatings with corrosion protecting and antifouling properties
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- 批准号:
17360426 - 财政年份:2005
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$ 2.08万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Mechanism and Inheritance of Continuous Light-Tolerance in Cucurbita moschata
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15580023 - 财政年份:2003
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$ 2.08万 - 项目类别:
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Nanostructured coatings produced by plasma spraying
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- 批准号:
11650741 - 财政年份:1999
- 资助金额:
$ 2.08万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
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- 批准号:
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