首页> 美国政府科技报告 >Nuclear Magnetic Resonance Study of Toluene-Polyisobutylene Solutions. 2. Vrentas-Duda Theory

【24h】

Nuclear Magnetic Resonance Study of Toluene-Polyisobutylene Solutions. 2. Vrentas-Duda Theory

机译：甲苯 - 聚异丁烯溶液的核磁共振研究。 2. Vrentas-Duda理论

获取原文

页面导航

摘要
著录项
引文网络
相似文献
相关主题

摘要

The self-diffusion coefficients of toluene in polyisobutylene have been analyzedusing the Vrentas-Duda free volume diffusion model. The diffusion coefficients were determined at different temperatures and concentrations, using the pulsed field gradient nuclear magnetic resonance technique. The data were satisfactorily described by the model and the size of the polymer jumping unit was extracted. Comparisons were made with the Fujita free volume theory and the Fujita free

著录项

作者
Bandis, A.; Inglefield, P. T.; Jones, A. A.; Wen, W. Y.;
展开▼
作者单位

展开▼
年度 1995
页码
总页数 11
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Nuclear magnetic resonance; Toluenes; Reprints; Temperature; Parameters; Polymers; Molecular weight; Penetration; Monomers; Diffusion coefficient; Viscosity; Concentration(Chemistry); Activation energy;

机译：核磁共振; Toluenes;重印;温度;参数;聚合物;分子量;渗透;单体;扩散系数;粘度;浓度（化学）;活化能;

相似文献

外文文献
中文文献
专利

1. Mechanisms of the Intermolecular Nuclear Magnetic Relaxation Dispersion of the (CH_3)_4N~+ Protons in Gd~(3+) Heavy-Water Solutions. Interest for the Theory of Magnetic Resonance Imaging [J] . S. Rast, E. Belorizky, P. H. Fries, The journal of physical chemistry, B. Condensed matter, materials, surfaces, interfaces & biophysical . 2001,第10期

机译：（CH_3）_4N〜+质子在Gd〜（3+）重水溶液中的分子间核磁弛豫机理对磁共振成像理论的兴趣
2. Mechanisms of the Intermolecular Nuclear Magnetic Relaxation Dispersionof the (CH_3)_4N~+ Protons in Gd~(3+) Heavy-Water Solutions. Interest for the Theory of Magnetic Resonance Imaging [J] . S. Rast, E. Belorizky, P. H. Fries, The journal of physical chemistry, A. Molecules, spectroscopy, kinetics, environment, & general theory . 2001,第10期

机译：（CH_3）_4N〜+质子在Gd〜（3+）重水溶液中的分子间核磁弛豫机理对磁共振成像理论的兴趣
3. A new approach to the evaluation of liver graft function by nuclear magnetic resonance spectroscopy. A comparative study between Euro-Collins and University of Wisconsin solutions. [J] . Gibelin H, Eugene M, Hebrard W, Clinical chemistry and laboratory medicine: CCLM . 2000,第11期

机译：一种通过核磁共振波谱评估肝移植功能的新方法。 Euro-Collins与威斯康星大学解决方案之间的比较研究。
4. Internal field nuclear magnetic resonance: A versatile tool to study the structural and magnetic properties of ferromagnetic materials [C] . Manjunatha M., Ramakrishna Damle, K. P. Ramesh DAE Solid State Physics Symposium . 2019

机译：内部现场核磁共振：用于研究铁磁性材料的结构和磁性的多功能工具
5. I. THE ELECTROCHEMISTRY OF NITRIC OXIDE AND A NITROUS ACID AT A MERCURY ELECTRODE IN AQUEOUS SOLUTIONS. II. ELECTROCHEMISTRY AND HYDROLYSIS KINETICS OF THE 2,2'-BIPYRIDINE COMPLEXES OF IRON(III) AND IRON(II); ELECTROCHEMICAL KINETIC PARAMETERS FOR SEVERAL IRON COMPLEXES. III. PROTON NUCLEAR MAGNETIC RESONANCE STUDIES OF URANIUM(IV)-ETHYLENE DIAMINETETRAACETIC ACID COMPLEXES IN AQUEOUS (DEUTERIUM-OXIDE) SOLUTIONS. [D] . EHMAN, DEWAYNE LEE. 1969

机译：I.水溶液中汞电极上一氧化二氮和亚硝酸的电化学二。铁（III）和铁（II）的2,2'-联吡啶络合物的电化学和水解动力学；多种铁络合物的电化学动力学参数。三，铀（IV）-水溶液（氧化氘）中铀（IV）-乙撑双氨基乙酸复合物的质子核磁共振研究
6. Wellcome witnesses to twentieth century medicine vol. 2. Making the human body transparent: the impact of nuclear magnetic resonance and magnetic resonance imaging. Research in general practice. Drugs in psychiatric practice. The MRC Common Cold Unit [O] . Anne Digby 2001

机译：惠康见证了二十世纪医学第一卷。 2.使人体透明：核磁共振和磁共振成像的影响。在一般实践中进行研究。精神科药物。 MRC普通感冒病房
7. Systematic Application of Two-Dimensional 1H Nuclear-Magnetic-Resonance Techniques for Studies of Proteins. 2. Combined Use of Correlated Spectroscopy and Nuclear Overhauser Spectroscopy for Sequential Assignments of Backbone Resonances and Elucidation of Polypeptide Secondary Structures [O] . Gerhard WAGNER, Anil KUMAR, Kurt WUTHRICH 1981

机译：二维1H核磁共振技术的系统应用蛋白质研究。 2.组合使用相关光谱和核传承率光谱的骨干共振顺序分配，阐明多肽二次结构
8. Nuclear Magnetic Resonance Study of Toluene-Polyisobutylene Solutions. 3. Spin-Lattice Relaxation: Rotational and Segmental Motion [R] . Bandis, A., Inglefield, P. T., Jones, A. A., 1995

机译：甲苯 - 聚异丁烯溶液的核磁共振研究。 3.旋转 - 格子松弛：旋转和分段运动

Nuclear Magnetic Resonance Study of Toluene-Polyisobutylene Solutions. 2. Vrentas-Duda Theory

摘要

著录项

引文网络

相似文献

相关主题

期刊订阅