Peroxomolybdate supported on water soluble polymers as efficient catalysts for green and selective sulfoxidation in aqueous medium

2016 ◽  
Vol 425 ◽  
pp. 21-30 ◽  
Author(s):  
Jeena Jyoti Boruah ◽  
Kabirun Ahmed ◽  
Srewashi Das ◽  
Sandhya Rani Gogoi ◽  
Gangutri Saikia ◽  
...  
e-Polymers ◽  
2012 ◽  
Vol 12 (1) ◽  
Author(s):  
Vadim V. Annenkov ◽  
Victor A. Pal'shin ◽  
Elena N. Danilovtseva

AbstractNew water-soluble polymers with phosphate groups based on 2- methacryloyloxyethyl phosphate have been synthesized by copolymerization with 1-vinyl-2-pyrrolidone and 1-vinylimidazole. The obtained copolymers are polyelectrolytes showing high inclination to aggregation in aqueous medium according to light scattering data. Copolymer of 1-vinylimidazole shows ampholyte properties with isoelectric point at pH 6.8 (6.4 in 0.1M NaCl). Condensation of silicic acid in the presence of this copolymer results in composite particles containing aggregated or non-aggregated copolymer coils with embedded silica.


1981 ◽  
Vol 23 (2) ◽  
pp. 104-106 ◽  
Author(s):  
A. V. Tolstousov ◽  
O. A. Bannykh

Soft Matter ◽  
2021 ◽  
Author(s):  
Helen Yao ◽  
Bradley D. Olsen

Small-angle neutron scattering is used to measure the number of bound water molecules associating with three polymers over a wide concentration range. Different fitting workflows are evaluated and recommended depending on the concentration regime.


Author(s):  
Mohsen Mirzaie Yegane ◽  
Julia Schmidt ◽  
Fatima Dugonjic-Bilic ◽  
Benjamin Gerlach ◽  
Pouyan E. Boukany ◽  
...  

2016 ◽  
Vol 134 (9) ◽  
Author(s):  
Denise Karamessini ◽  
Georgia Ch. Lainioti ◽  
Valadoula Deimede ◽  
Joannis K. Kallitsis

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