Thermal field-flow fractionation of (CO) polymers; determination of the thermal diffusion coefficient

E.P.C. Mes; W.Th. Kok; R. Tijssen

首页> 外文期刊>Entropie >Thermal field-flow fractionation of (CO) polymers; determination of the thermal diffusion coefficient

【24h】

Thermal field-flow fractionation of (CO) polymers; determination of the thermal diffusion coefficient

机译：（CO）聚合物的热场流分馏；热扩散系数的确定

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

The feasibility of an on-line coupling of Thermal Field- Flow Fractionation (ThFFF) with Multi-Angle Light Scattering (MALS) for the determination of thermal Diffusion coefficients (D_T) of polymers in organic Solvents has been demonstrated. As the thermal duffu- Ion is strongly influenced by the chemical composi- Tion of the polymer, the D_T can be used as a measure For the chemical composition distribution of Heterogeneous copolymers. The ThFFF-MALS method Has been applied for the analysis of polydisperse Polystyrene, Polybutadiene, and homogeneous and Heterogeneous Styrene Acrylonitrile copolymer Samples.

机译：已经证明了通过热场流分离（ThFFF）与多角度光散射（MALS）在线耦合来确定有机溶剂中聚合物的热扩散系数（D_T）的可行性。由于聚合物的化学成分强烈影响热数据，因此D_T可以用作非均相共聚物化学成分分布的量度。 ThFFF-MALS方法已用于分析多分散聚苯乙烯，聚丁二烯以及均相和异相苯乙烯丙烯腈共聚物样品。

著录项

来源
《Entropie》 |1999年第217期|p.76-79|共4页
作者
E.P.C. Mes; W.Th. Kok; R. Tijssen;
展开▼
作者单位

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类热力工程、热机;
关键词
energetics; thermal diffusion; thermal field flow fractionating with multi-angle light scattering;

机译：能量学热扩散多角度光散射的热场流分馏;

相似文献

外文文献
中文文献
专利

1. Determination of Thermal Diffusion Coefficients Using Thermal Field-Flow Fractionation and Mark-Houwink Constants [J] . Myhuong Nguyen, Ronald Beckett Analytical chemistry . 2004,第8期

机译：使用热场流分率和Mark-Houwink常数确定热扩散系数
2. Determination of Thermal Diffusion Coefficients Using Thermal Field-Flow Fractionation and Mark-Houwink Constants [J] . Myhuong Nguyen, Ronald Beckett Analytical chemistry . 2004,第8期

机译：使用热场流分率和Mark-Houwink常数确定热扩散系数
3. Prediction of Polymer Thermal Diffusion Coefficients from Polymer-Solvent Interaction Parameters: Comparison with Thermal Field Flow Fractionation and Thermal Diffusion Forced Rayleigh Scattering Experiments [J] . E. P. C. Mes, W. Th. Kok, R. Tijssen International Journal of Polymer Analysis and Characterization . 2003,第2期

机译：从聚合物-溶剂相互作用参数预测聚合物热扩散系数：与热场流分馏和热扩散强迫瑞利散射实验的比较
4. Thermal Field-Flow Fractionation as a Polymer Separation Technique for MALDITOF MS. [C] . Kim Ratanathanawongs Williams, Galina E. Kassalainen PMSE Symposia . 2003

机译：热场流量分馏作为MARDITOF MS的聚合物分离技术。
5. Development of Thermal Field-Flow Fractionation for the Characterization of Hybrid Nanoparticles and Polymers with Complex Architecture [D] . Smith, William Conner. 2019

机译：杂交纳米粒子和复合结构的杂种纳米粒子和聚合物表征的热场流分馏的发展
6. Rapid protein separation and diffusion coefficient measurement by frit inlet flow field-flow fractionation. [O] . M. K. Liu, P. Li, J. C. Giddings 1993

机译：通过熔块入口流场流分馏快速蛋白质分离和扩散系数测量。
7. Determination of the compositional heterogeneity of polydisperse polymer samples by the coupling of size-exclusion chromatography and thermal field-flow fractionation [O] . van Asten, A.C., van Dam, R.J., Kok, W.Th., 1995

机译：尺寸排阻色谱法和热场流分馏法耦合测定多分散聚合物样品的组成不均
8. Thermal Expansion and Diffusion Coefficients of Carbon Nanotube-Polymer Composites [R] . Wei, Chengyu, Srivastava, Deepak, Cho, Kyeongjae 2001

机译：碳纳米管 - 聚合物复合材料的热膨胀系数和扩散系数

Thermal field-flow fractionation of (CO) polymers; determination of the thermal diffusion coefficient

摘要

著录项

相似文献

相关主题

期刊订阅