Discovery and Modeling of Upper Critical Solution Behavior in the Poly(ethylene oxide)/Water System at Elevated Pressure

1998 ◽  
Vol 31 (18) ◽  
pp. 6383-6386 ◽  
Author(s):  
Thomas Sun ◽  
H. E. King
Keyword(s):  
Ethylene Oxide ◽  
Water System ◽  
Elevated Pressure ◽  
Solution Behavior ◽  
Poly Ethylene Oxide ◽  
Poly Ethylene

Difference in dilute aqueous solution behavior between poly(ethylene glycol) and poly(ethylene oxide)

2017 ◽  
Vol 50 (3) ◽  
pp. 231-237 ◽  
Author(s):  
Akihisa Nakamura ◽  
Yutaka Aoki ◽  
Masashi Osa ◽  
Daichi Ida ◽  
Takenao Yoshizaki
Keyword(s):  
Aqueous Solution ◽  
Ethylene Oxide ◽  
Ethylene Glycol ◽  
Poly Ethylene Glycol ◽  
Solution Behavior ◽  
Dilute Aqueous Solution ◽  
Poly Ethylene Oxide ◽  
Poly Ethylene

Preparation and Solution Behavior of a Thermoresponsive Diblock Copolymer of Poly(ethyl glycidyl ether) and Poly(ethylene oxide)

Langmuir ◽  
2007 ◽  
Vol 23 (18) ◽  
pp. 9429-9434 ◽  
Author(s):  
Michihiro Ogura ◽  
Hiroyuki Tokuda ◽  
Shin-ichiro Imabayashi ◽  
Masayoshi Watanabe
Keyword(s):  
Ethylene Oxide ◽  
Diblock Copolymer ◽  
Glycidyl Ether ◽  
Solution Behavior ◽  
Poly Ethylene Oxide ◽  
Poly Ethylene

Solution behavior of copolymers with poly(ethylene oxide) as the “hydrophobic” block

Soft Matter ◽  
2011 ◽  
Vol 7 (21) ◽  
pp. 9956 ◽  
Author(s):  
Jihan Zhou ◽  
Fuyou Ke ◽  
Yin-yin Tong ◽  
Zi-chen Li ◽  
Dehai Liang
Keyword(s):  
Ethylene Oxide ◽  
Solution Behavior ◽  
Poly Ethylene Oxide ◽  
Poly Ethylene

The Structure of Radiation Cross-Linked Poly (ethylene oxide) Gels

1971 ◽  
Vol 29 ◽  
pp. 76-77
Author(s):  
C. E. Cluthe ◽  
G. G. Cocks
Keyword(s):  
Molecular Weight ◽  
Ethylene Oxide ◽  
Parallel Plate ◽  
Average Molecular Weight ◽  
Radical Reaction ◽  
Free Radical Reaction ◽  
Nitrogen Gas ◽  
Poly Ethylene Oxide ◽  
Poly Ethylene ◽  
Initial Viscosity

Aqueous solutions of a 1 weight-per cent poly (ethylene oxide) (PEO) were degassed under vacuum, transferred to a parallel plate viscometer under a nitrogen gas blanket, and exposed to Co60 gamma radiation. The Co60 source was rated at 4000 curies, and the dose ratewas 3.8x105 rads/hr. The poly (ethylene oxide) employed in the irradiations had an initial viscosity average molecular weight of 2.1 x 106.The solutions were gelled by a free radical reaction with dosages ranging from 5x104 rads to 4.8x106 rads.

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