Free volume defects and transport properties of mechanically stable polyhedral oligomeric silsesquioxane embedded poly(vinyl alcohol)‐poly(ethylene oxide) blend membranes

2019 ◽  
Vol 68 (7) ◽  
pp. 1280-1291 ◽  
Author(s):  
Valiya Parambath Swapna ◽  
Padinharu Madathil Gopalakrishnan Nambissan ◽  
Selvin P Thomas ◽  
Abitha Vayyaprontavida Kaliyathan ◽  
Thomasukutty Jose ◽  
...  
Keyword(s):  
Ethylene Oxide ◽  
Transport Properties ◽  
Free Volume ◽  
Vinyl Alcohol ◽  
Polyhedral Oligomeric Silsesquioxane ◽  
Poly Vinyl Alcohol ◽  
Blend Membranes ◽  
Poly Ethylene Oxide ◽  
Poly Ethylene ◽  
Oligomeric Silsesquioxane

Miscible blends of poly(ethylene oxide) with brush copolymers of poly(vinyl alcohol)-graft -poly(l -lactide)

2016 ◽  
Vol 54 (13) ◽  
pp. 1217-1226 ◽  
Author(s):  
Ainhoa Lejardi ◽  
Jose-Ramon Sarasua ◽  
Agustin Etxeberria ◽  
Emilio Meaurio
Keyword(s):  
Ethylene Oxide ◽  
Vinyl Alcohol ◽  
Poly Vinyl Alcohol ◽  
Miscible Blends ◽  
Poly Ethylene Oxide ◽  
Poly Ethylene

Nanoscale considerations responsible for diverse macroscopic phase behavior in monosubstituted isobutyl-POSS/poly(ethylene oxide) blends

Soft Matter ◽  
2017 ◽  
Vol 13 (46) ◽  
pp. 8672-8677 ◽  
Author(s):  
Yavuz Caydamli ◽  
Erol Yildirim ◽  
Jialong Shen ◽  
Xiaomeng Fang ◽  
Melissa A. Pasquinelli ◽  
...  
Keyword(s):  
Ethylene Oxide ◽  
Phase Behavior ◽  
Hybrid Materials ◽  
Polyhedral Oligomeric Silsesquioxane ◽  
Polymer Matrices ◽  
Poly Ethylene Oxide ◽  
Poly Ethylene ◽  
Oligomeric Silsesquioxane

Nanocomposites prepared by incorporating polyhedral oligomeric silsesquioxane (POSS) into polymer matrices afford versatile hybrid materials but are exquisitely sensitive to even POSS monofunctionalization.

Changes in free volume and gas permeation properties of poly(vinyl alcohol) nanocomposite membranes modified using cage‐structured polyhedral oligomeric silsesquioxane

2020 ◽  
Vol 138 (10) ◽  
pp. 49953
Author(s):  
Valiya Parambath Swapna ◽  
Abitha Vayyaprontavida Kaliyathan ◽  
Vakkoottil Sivadasan Abhisha ◽  
Hanna Joseph Maria ◽  
Padinharu Madathil Gopalakrishnan Nambissan ◽  
...  
Keyword(s):  
Free Volume ◽  
Vinyl Alcohol ◽  
Polyhedral Oligomeric Silsesquioxane ◽  
Gas Permeation ◽  
Poly Vinyl Alcohol ◽  
Nanocomposite Membranes ◽  
Oligomeric Silsesquioxane ◽  
Permeation Properties
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