EFFECT OF COMPATIBILITY OF COMPONENTS ON THE FORMATION OF THE MESOPHASE OF CYCLOLINEAR POLYORGANOSILOXANES IN THE BLENDS WITH POLY(DIMETHYLSILOXANE) AND BY THE INTAS FOUNDATION (PROJECT 93-0753-EXT)

Authors
VOLEGOVA IA KONYUKHOVA EV GODOVSKII YK BERGHMANS H
Citation
Ia. Volegova et al., EFFECT OF COMPATIBILITY OF COMPONENTS ON THE FORMATION OF THE MESOPHASE OF CYCLOLINEAR POLYORGANOSILOXANES IN THE BLENDS WITH POLY(DIMETHYLSILOXANE) AND BY THE INTAS FOUNDATION (PROJECT 93-0753-EXT), Vysokomolekularnye soedinenia. Seria A, 39(9), 1997, pp. 1492-1497
Citations number
10
Categorie Soggetti
Polymer Sciences
Journal title
Vysokomolekularnye soedinenia. Seria A → ACNP
ISSN journal
05075475
Volume
39
Issue
9
Year of publication
1997
Pages
1492 - 1497
Database
ISI
SICI code
0507-5475(1997)39:9<1492:EOCOCO>2.0.ZU;2-Q
Abstract
The temperature transitions in the blends of cyclolinear polyorganosil oxanes of various structures and poly(dimethylsiloxane)s with various molecular masses were studied by DSC and optical polarizing microscopy . It was established that the type of cyclolinear polyorganosiloxane a nd the length of poly(dimethylsiloxane) chain affect the compatibility of the components in the blends. The formation of the mesophase in cy clolinear polyorganosiloxane depends on the molecular mass and the con tent of poly(dimethylsiloxane) in the blend. The phase state of the st udied blends at room temperature is described.