Molecular Mobility in a Poly(ethylene glycol)–Poly(vinyl pyrrolidone) Blends: Study by the Pulsed Gradient NMR Techniques

2003 ◽  
Vol 65 (6) ◽  
pp. 684-690
Author(s):  
R. Sh. Vartapetyan ◽  
E. V. Khozina ◽  
A. E. Chalykh ◽  
V. D. Skirda ◽  
M. M. Feldstein ◽  
...  
Keyword(s):  
Ethylene Glycol ◽  
Molecular Mobility ◽  
Vinyl Pyrrolidone ◽  
Poly Ethylene Glycol ◽  
Nmr Techniques ◽  
Poly Ethylene ◽  
Poly Vinyl Pyrrolidone

Viscoelasticity and tack of poly(vinyl pyrrolidone)-poly(ethylene glycol) blends

2002 ◽  
Vol 40 (20) ◽  
pp. 2395-2409 ◽  
Author(s):  
Alexandra Roos ◽  
Costantino Creton ◽  
Mikhail B. Novikov ◽  
Mikhail M. Feldstein
Keyword(s):  
Ethylene Glycol ◽  
Vinyl Pyrrolidone ◽  
Poly Ethylene Glycol ◽  
Poly Ethylene ◽  
Poly Vinyl Pyrrolidone

Degradation of high molar mass poly(ethylene glycol), poly(2-ethyl-2-oxazoline) and poly(vinyl pyrrolidone) by reactive oxygen species

2017 ◽  
Author(s):  
Robert Luxenhofer ◽  
Juliane Ulbricht ◽  
Moritz Faust
Keyword(s):  
Ethylene Glycol ◽  
Molar Mass ◽  
Gel Permeation Chromatography ◽  
Vinyl Pyrrolidone ◽  
Oxygen Species ◽  
Poly Ethylene Glycol ◽  
High Molar Mass ◽  
Poly Ethylene ◽  
Poly Vinyl Pyrrolidone ◽  
Apparent Molar Mass

The development of the apparent molar mass of different poly(ethylene glycol), poly(2-ethyl-2-oxazoline) and poly(vinyl pyrrolidone) upon incubation with hydrogen peroxide and different concentrations and catalytic amounts of CuSO4 was followed used gel permeation chromatography.

Degradation of high molar mass poly(ethylene glycol), poly(2-ethyl-2-oxazoline) and poly(vinyl pyrrolidone) by reactive oxygen species

2017 ◽  
Author(s):  
Robert Luxenhofer ◽  
Juliane Ulbricht ◽  
Moritz Faust
Keyword(s):  
Ethylene Glycol ◽  
Molar Mass ◽  
Gel Permeation Chromatography ◽  
Vinyl Pyrrolidone ◽  
Oxygen Species ◽  
Poly Ethylene Glycol ◽  
High Molar Mass ◽  
Poly Ethylene ◽  
Poly Vinyl Pyrrolidone ◽  
Apparent Molar Mass

The development of the apparent molar mass of different poly(ethylene glycol), poly(2-ethyl-2-oxazoline) and poly(vinyl pyrrolidone) upon incubation with hydrogen peroxide and different concentrations and catalytic amounts of CuSO4 was followed used gel permeation chromatography.

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