scholarly journals Spherulite Crystallization in Poly(ethylene oxide)–Silica Nanocomposites. Retardation of Growth Rates through Reduced Molecular Mobility

2002 ◽  
Vol 34 (12) ◽  
pp. 876-881 ◽  
Author(s):  
Alan John Waddon ◽  
Zoran S Petrovic
Keyword(s):  
Ethylene Oxide ◽  
Growth Rates ◽  
Molecular Mobility ◽  
Silica Nanocomposites ◽  
Poly Ethylene Oxide ◽  
Poly Ethylene

Miscibility, Specific Interactions, and Spherulite Growth Rates of Binary Poly(acetoxystyrene)/Poly(ethylene oxide) Blends

2004 ◽  
Vol 37 (11) ◽  
pp. 4164-4173 ◽  
Author(s):  
Shiao-Wei Kuo ◽  
Wu-Jang Huang ◽  
Chih-Feng Huang ◽  
Shih-Chi Chan ◽  
Feng-Chih Chang
Keyword(s):  
Ethylene Oxide ◽  
Growth Rates ◽  
Specific Interactions ◽  
Spherulite Growth ◽  
Poly Ethylene Oxide ◽  
Poly Ethylene

scholarly journals Effect of soft segment molecular weight on the glass transition, crystallinity, molecular mobility and segmental dynamics of poly(ethylene oxide) based poly(urethane–urea) copolymers

RSC Advances ◽  
2017 ◽  
Vol 7 (65) ◽  
pp. 40745-40754 ◽  
Author(s):  
Oguzhan Oguz ◽  
Stefanos A. Koutsoumpis ◽  
Eren Simsek ◽  
Emel Yilgor ◽  
Iskender Yilgor ◽  
...  
Keyword(s):  
Molecular Weight ◽  
Glass Transition ◽  
Ethylene Oxide ◽  
Dielectric Relaxation ◽  
Molecular Mobility ◽  
Soft Segment ◽  
Dielectric Relaxation Spectroscopy ◽  
Segmental Dynamics ◽  
Poly Ethylene Oxide ◽  
Poly Ethylene

The effect of poly(ethylene oxide) (PEO) soft segment molecular weight (Mn= 2000, 4600, 8000 g mol−1) molecular mobility and segmental dynamics of a series of polyurethane–urea copolymers (PU) was investigated by dielectric relaxation spectroscopy.

Sign in / Sign up

Export Citation Format

Share Document