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.
通过将温度响应性聚合物(该聚合物的体积随溶液温度的变化而变化)固定在吸附剂的外表面上,开发了一种新型吸附剂,该材料在25的较低温度下可逆地吸附和解吸溶液的分子。 ℃,而在 40℃ 的较高温度下,它不会吸附和解吸分子,而与溶液的 pH 无关。此外,还发现该相变温度向较高温度移动了约 5℃。从这些结果来看,这种温度响应型吸附剂可以应用于药物输送系统的载体和温度梯度色谱的柱填充剂。
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)
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
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
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
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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
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2022 - 期刊:
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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
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- DOI:
10.1587/transele.2021fus0003 - 发表时间:
2022 - 期刊:
- 影响因子:0.5
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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 - 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
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- 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-
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24560916 - 财政年份:2012
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$ 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
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22246111 - 财政年份:2010
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Development of a new detection method of image primitives by several procedures in image space and parameter space
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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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$ 2.08万 - 项目类别:
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Agronomic research of ecological characteristics in low-oxalate spinach mutant
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20580028 - 财政年份:2008
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$ 2.08万 - 项目类别:
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- 批准号:
18500133 - 财政年份:2006
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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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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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