APPLICATION OF POLARIZATION INTERFEROMETE R TO DETERMINATION OF MOLECULAR MASSES OF POLYMERS BY THE NONSTATIONARY SEDIMENTATION EQUILIBRIUMMETHOD

Authors
BUSHIN SV ASTAPENKO EP
Citation
Sv. Bushin et Ep. Astapenko, APPLICATION OF POLARIZATION INTERFEROMETE R TO DETERMINATION OF MOLECULAR MASSES OF POLYMERS BY THE NONSTATIONARY SEDIMENTATION EQUILIBRIUMMETHOD, Vysokomolekularnye soedinenia. Seria A, 36(1), 1994, pp. 129-132
Citations number
7
Categorie Soggetti
Polymer Sciences
Journal title
Vysokomolekularnye soedinenia. Seria A → ACNP
ISSN journal
05075475
Volume
36
Issue
1
Year of publication
1994
Pages
129 - 132
Database
ISI
SICI code
0507-5475(1994)36:1<129:AOPIRT>2.0.ZU;2-Z
Abstract
A method has been developed for the analysis of the distribution of mo lecular mass and concentration gradient, based on the interference cur ves obtained upon studying the nonstationary sedimentation equilibrium with the polarization interferometer. The application of the method i s demonstrated in the case of low-molecular-mass aromatic polyester.