Influence of mechanical stresses on phase transitions of polydimethylsiloxane and diacetate cellulose solutions / Rusinova EV,Vshivkov SA // . - 1996. - V. 12, l. . - P. 499-502.

ISSN/EISSN:

0921-8610 / нет данных

Type:

Proceedings Paper

Abstract:

Phase transitions in the system polydimethylsiloxane (PDMS)-methylethylketone (MEK) showing an upper critical solution temperature and in the gel-forming systems: cellulose acetate (CA)- acetone-water. CA-dioxane-water were studied under shear field and in static conditions. Bn inversion of the effect that the field has on phase transitions was discovered for the system compatibility of the components in the flow increases under low shear stress and decreases under the high one. The shear stress leads also to the qualitative change of boundary curves, testifying to the change of the mechanism of the phase decompositions of solutions. For the gel-forming systems it was discovered the increase of the compatibility of the components under flow. The mechanism of these phenomena is suggested.

Author keywords:

нет данных

DOI:

нет данных

Web of Science ID:

ISI:A1996BH03Q00084

Соавторы в МНС:

Другие поля

Поле	Значение
Editor	vonRohr, PR and Trepp, C
Booktitle	HIGH PRESSURE CHEMICAL ENGINEERING
Series	PROCESS TECHNOLOGY PROCEEDINGS
Note	3rd International Symposium on High Pressure Chemical Engineering, ETH, ZURICH, SWITZERLAND, OCT 07-09, 1996
Organization	Inst Proc Engn \& Cryogen
Publisher	ELSEVIER SCIENCE PUBL B V
Address	SARA BURGERHARTSTRAAT 25, PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS
Language	English
ISBN	0-444-82475-8
Research-Areas	Engineering
Web-of-Science-Categories	Engineering, Chemical
Doc-Delivery-Number	BH03Q