Albena Lederer,Dieter Voigt,Dietmar Appelhans,Brigitte Voit.Molar Mass Characterization and Solution Behaviour of Poly(ether amide) Dendrimers[J]. Polymer Bulletin .2006(3)Albena Lederer,Dieter Voigt,Dietmar Appelhans,Brigitte Voit.  Molar Mass Characterization and Solution Behaviour of Poly(ether ...
In order to normalize the polymer property with its molar mass the intrinsic viscosity is determined by extrapolation of reduced viscosity to zero mass concentration [6]. We may now establish an activity coefficient relative to the extreme value. Assume that disintegration of the stacked asphaltene ...
Electrorheological activity of all the suspensions was observed...关键词: electrorheological fluids poly(Liydroxyethyl methacrylate)ヽo﹑oly(4﹙inyl pyridine) ionomers molar mass shear stress DOI: 10.1002/app.23588 被引量: 6 年份: 2006
- 《Journal of Raman Spectroscopy》 被引量: 63发表: 1996年 Middle molecule mass spectrometry (a review) The quantitative analysis of components of mixtures will be illustrated, carried out by creating a spectrum which consists primarily of molecular ion species whose relative intensities correspond ...
24–33 (2007) #2006 The Society of Polymer Science, Japan End-chain and Mid-chain Functional Macrophotoinitiators of Poly("-caprolactone) and Their Molar Mass Effects on Strong Electrorheological Response Hasim YILMAZ,1;y Mustafa DEG˘ ˙IRMENC˙I,1 U¨ mmihan YILMAZ,2 and Halil Ibrahim ...
They were purchased from different suppliers with a stated minimum purity of 98% by mass. These consumables were used as they were received and not further purified because the GLC technique was able to separate any impurities within the column. The DES was prepared and purified using the ...
poly(Li‐2‐hydroxyethyl methacrylate)‐co‐poly(4‐vinyl pyridineionomersmolar massshear stressElectrorheological (ER) fluids display remarkable rheological behavior, being able to convert rapidly and repeatedly from a fluid to a solid-like when an external electric field (E) is applied or removed....
The induction of a chiral nematic phase in hydrogen-bonded blends of smectic comb-shaped LC copolymers containing alkyloxy-4-oxybenzoic acid fragments with a low molar mass chiral dopant (a derivative of pyridine) was observed.doi:10.1080/0267829031000138596...
To the best of our knowledge, for the first time the effect of the presence of pyridine vs benzene structure in azochromophore on thermally driven cis - trans isomerization in a solid state is presented. The influence of the molar mass of the polymer matrix, in which the chromophores were ...
poly(Liydroxyethyl methacrylate)ヽo﹑oly(4﹙inyl pyridine)ionomersmolar massshear stressIn this study, electrorheological behavior of suspensions prepared from 0.9 and 5.0 m calcium carbonate particulates, dispersed in insulating silicone oil medium was investigated. Sedimentation stabilities of suspensions...