Thermodynamic compatibility of poly(ethylene oxide) and poly(ethylene glycol) under deformation / Rusinova EV,Vshivkov SA // POLYMER SCIENCE SERIES B. - 2003. - V. 45, l. 5-6. - P. 107-110.

ISSN/EISSN:

1560-0904 / нет данных

Type:

Article

Abstract:

Using DTA, DSC, X-ray diffraction, and viscometry, the phase transitions and phase state of the poly(ethylene oxide) (PEO)-poly(ethylene glycol) (PEG) system under static conditions and in a shear stress field were studied. It was demonstrated that the application of a mechanical field not only leads to an increase in the crystallization temperatures of the polymers of interest but also brings about a change in the crystalline to amorphous phase separation with a UCST over a wide composition range. The concentration dependences of the parameters of thermodynamic interaction of PEO and PEG were calculated, and the sizes of macromolecules of polyethers in the systems under deformation were assessed.

Author keywords:

SHEAR-STRESS FIELD

DOI:

нет данных

Web of Science ID:

ISI:000184509900001

Соавторы в МНС:

Другие поля

Поле	Значение
Month	MAY-JUN
Publisher	INTERPERIODICA
Address	PO BOX 1831, BIRMINGHAM, AL 35201-1831 USA
Language	English
Keywords-Plus	SHEAR-STRESS FIELD
Research-Areas	Polymer Science
Web-of-Science-Categories	Polymer Science
Number-of-Cited-References	12
Usage-Count-Last-180-days	1
Usage-Count-Since-2013	1
Journal-ISO	Polym. Sci. Ser. B
Doc-Delivery-Number	707KM