Development of NMR imaging probe of measuring polymer materials

测量高分子材料的核磁共振成像探头的研制

• 批准号: 06555288
• 负责人: ANDO Isao
• 金额: $ 7.62万
• 依托单位: TOKYO INSTITUTE OF TECHNOLOGY
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Developmental Scientific Research (B)
• 财政年份: 1995
• 资助国家: 日本
• 起止时间: 1995 至 无数据
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-06555288/
• 关键词: NMR imaging; NMR probe; structure; dynamics; polymer; gel; 画像解析; ゲル

A high resolution NMR imaging probe and its power amplifier have been developed, in order to investigate macroscopic and microscopic structure and dynamics of polymer materials and its spatial distribution associated with physical properties. The NMR imaging experiments using our developed NMR probe have provided high resolution NMR imaging pattern of polymer gels as one of typical polymer materials and have elucidated spatial information on macroscopic and microscopic structures and dynamics of the gel. We have demonstrated that our developed NMR imaging probe system is a powerful means for spatial information on structures and dynamics of polymer materials associated with physical properties.

研制了一种高分辨核磁共振成像探头及其功率放大器，用于研究聚合物材料的宏观和微观结构和动力学，以及与物理性质相关的空间分布。使用我们开发的NMR探针的NMR成像实验提供了高分子凝胶作为一种典型的聚合物材料的高分辨率NMR成像模式，并阐明了宏观和微观结构和动力学的凝胶的空间信息。我们已经证明，我们开发的核磁共振成像探针系统是一个强大的手段与物理性能相关的聚合物材料的结构和动力学的空间信息。

项目成果

D.Inoue,H.Kurosu,Q.Chen,I.Ande: "Structural and dynamical studies of ^<13>C-labeled polyethylene adsorbed on the surface of silica gel by NMR" Acta Polymerica. 46. 420-423 (1995)

D.Inoue，H.Kurosu，Q.Chen，I.Ande：“通过NMR对吸附在硅胶表面上的13C标记聚乙烯进行结构和动力学研究”Acta Polymerica。

H.Yasunaga, M.Kobayashi, S.Matsukawa, H.Kurosu, I.Ando: "Structures and dynamics of polymer gel systems viewed from NMR spectroscopy" Annual Reports on NMR Spectroscopy. 31(in press). (1996)

H.Yasunaga、M.Kobayashi、S.Matsukawa、H.Kurosu、I.Ando：“从 NMR 光谱观察聚合物凝胶系统的结构和动力学”NMR 光谱年度报告。

H.Kurosu,M.Kikuchi,I,Ando: "Structural characterization of polypyrrole in the solid state by high resolution ^<15>N NMR spectroscopy. II" J.Polymer Sci.,polymer Phys.33. 769-775 (1995)

H.Kurosu、M.Kikuchi、I、Ando：“通过高分辨率 15 N NMR 光谱对固态聚吡咯进行结构表征。II”J.Polymer Sci.，polymer Phys.33。

H. Kurosu, M. Kikuchi, I. Ando: "Structral characterization of polypyrrole in the solid state by high resolution ^<15>N NMR spectroscopy. II" J. Polymer Sci., polymer Phys.33. 769-775 (1995)

H. Kurosu、M. Kikuchi、I. Ando：“通过高分辨率 15 N NMR 光谱对固态聚吡咯进行结构表征。II”J. Polymer Sci.，聚合物Phys.33。

T.Shibuya,H.Yasunaga,H.Kurosu,I.Ando: "Spatial information on a polymer gel as studied by ^1H NMR imaging. II" Macromolecules. 28. 4377-4382 (1995)

T.Shibuya、H.Yasunaga、H.Kurosu、I.Ando：“通过^1H NMR 成像研究的聚合物凝胶的空间信息。II”大分子。