Development of Structure Analysis System of Crystalline Polymers by using an Imaging Plate

利用成像板开发结晶聚合物结构分析系统

• 批准号: 07455380
• 负责人: OKUYAMA Kenji
• 金额: $ 4.16万
• 依托单位: Tokyo University of Agriculture and Technology
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (B)
• 财政年份: 1995
• 资助国家: 日本
• 起止时间: 1995 至 1997
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-07455380/
• 关键词: fiber diffraction; X-ray intensity measurement system; fiberous polymer; imaging plate; X-ray structure analysis; polymer diffraction; crystalline polymer; 繊維写真

In this research project, we have developed a total structure analysis system for crystalline polymers by using only one work station form beginning to end. This system consists of two parts. One is the combination of X-ray intensity measurement by an imaging plate and data processing. The other is the structure analysis part using a Linked-Atom Least-Squares program. The project has been succesfully finished and many crystalline polymers have been analyzed using this system.

在该研究项目中，我们通过仅使用一种工作站形式开始为结晶聚合物开发了一个全面的结构分析系统。该系统由两个部分组成。一种是通过成像板和数据处理的X射线强度测量的组合。另一个是使用链接原子最小二乘程序的结构分析部分。该项目已成功完成，并且使用该系统分析了许多结晶聚合物。

项目成果

K.Okuyama: "Molecular and Crystal Structure of the Hydrated Chitosan" Macromolecules. 30. 5849-5855 (1997)

K.Okuyama：“水合壳聚糖的分子和晶体结构”大分子。

Y.Ichikawa: "Crystal Transition Mechanisms in Poly(tetramethylene succinate)" Polymer J.27. 1230-1238 (1995)

Y.Ichikawa：“聚丁二酸四亚甲基酯中的晶体转变机制”聚合物 J.27。

Yutaka Obata, Kenji Okuyama, Shigeru Ohno: "A Total System of Structure Analyzes for Fibrous Polymers by using X-ray Diffraction Pattern Recorded on an Imaging Plate" SR Science and Technology Information. 5. 23-28 (1995)

Yutaka Obata、Kenji Okuyama、Shigeru Ohno：“使用成像板上记录的 X 射线衍射图案进行纤维聚合物结构分析的完整系统”SR 科学技术信息。

Y, Obata: "X-ray Structure Analysis of an Aromatic Polyimide with a Rigid-rod Chain" Macromolecules. 28. 1547-1551 (1995)

Y，Obata：“具有刚性棒链的芳香族聚酰亚胺的 X 射线结构分析”大分子。

Kenji Okuyama, Yutaka Obata, Keiichi Noguchi, Takashi Kusaba, Yoshiyuki Ito, Shigeru Ohno: "Single Helical Structure of Curdlan Triacetate" Biopolymers. 38. 557-566 (1996)

Kenji Okuyama、Yutaka Obata、Keiichi Noguchi、Takashi Kusaba、Yoshiyuki Ito、Shigeru Ohno：“凝胶多糖三乙酸酯的单螺旋结构”生物聚合物。