Sum-Frequency Vibrational Spectroscopic Study of Surface Glass Transition of Poly(vinyl alcohol)

2003 ◽  
Vol 36 (9) ◽  
pp. 3303-3306 ◽  
Author(s):  
Chun Zhang ◽  
Seok-Cheol Hong ◽  
Na Ji ◽  
Yen-Po Wang ◽  
Kung-Hwa Wei ◽  
...  
Keyword(s):  
Glass Transition ◽  
Spectroscopic Study ◽  
Vinyl Alcohol ◽  
Poly Vinyl Alcohol ◽  
Sum Frequency ◽  
Surface Glass

Glass transition and crystallization of poly(vinyl alcohol)-g-poly(methyl methacrylate) graft copolymers

Polymer ◽  
1994 ◽  
Vol 35 (14) ◽  
pp. 3122-3126 ◽  
Author(s):  
Yingming Yao ◽  
Lizhi Liu ◽  
Hong Li ◽  
Tianru Fang ◽  
Enle Zhou
Keyword(s):  
Glass Transition ◽  
Methyl Methacrylate ◽  
Vinyl Alcohol ◽  
Graft Copolymers ◽  
Poly Vinyl Alcohol ◽  
Poly Methyl Methacrylate

Glass Transition Behavior of Clay Aerogel/Poly(vinyl alcohol) Composites

2006 ◽  
Vol 39 (19) ◽  
pp. 6537-6545 ◽  
Author(s):  
Suneel Bandi ◽  
David A. Schiraldi
Keyword(s):  
Glass Transition ◽  
Vinyl Alcohol ◽  
Poly Vinyl Alcohol ◽  
Transition Behavior

Electrical Properties of Poly(Vinyl Alcohol) Complexed with Phosphoric Acid

1988 ◽  
Vol 135 ◽  
Author(s):  
Ke-Cheng Gong ◽  
Huang Shou-Cai
Keyword(s):  
Glass Transition ◽  
Transition Temperature ◽  
Glass Transition Temperature ◽  
Electrical Properties ◽  
Phosphoric Acid ◽  
Vinyl Alcohol ◽  
Impedance Measurement ◽  
Poly Vinyl Alcohol ◽  
Promising Candidate ◽  
Polarization Experiment

AbstractThe electrical properties of poly(vinyl alcohol) complexed with phosphoric acid have been studied. It is found that the conductivity increases with the concentration of the acid, and also increases with time if the sample is exposed to the air, which is interpreted in terms of glass transition temperature. A.C. impedance measurement and polarization experiment show that this proton-conducting polymer is a promising candidate for electrochromic display. It is also found that some plasticizers, such as glycerol and ethylene-glycol are effective for improving its conductivity.

Combined effect of relative humidity and temperature on dynamic viscoelastic properties and glass transition of poly(vinyl alcohol)

2013 ◽  
Vol 130 (5) ◽  
pp. 3161-3167 ◽  
Author(s):  
Hongjiu Hu ◽  
Xiaolong Zhang ◽  
Yaolong He ◽  
Zhan-sheng Guo ◽  
Junqian Zhang ◽  
...  
Keyword(s):  
Glass Transition ◽  
Relative Humidity ◽  
Vinyl Alcohol ◽  
Viscoelastic Properties ◽  
Combined Effect ◽  
Poly Vinyl Alcohol
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