TRANSFORMATIONS OF DIMETHYLCYCLOSILOXANES IN THE RADIOLYSIS OF SILOXANE BLOCK-COPOLYMERS

Authors
PANKRATOVA LN MAZURINA NV BUGAENKO LT RABKINA AY KUTEINIKOVA LI
Citation
Ln. Pankratova et al., TRANSFORMATIONS OF DIMETHYLCYCLOSILOXANES IN THE RADIOLYSIS OF SILOXANE BLOCK-COPOLYMERS, High energy chemistry, 32(5), 1998, pp. 301-304
Citations number
15
Categorie Soggetti
Chemistry Physical
Journal title
High energy chemistry → ACNP
ISSN journal
00181439
Volume
32
Issue
5
Year of publication
1998
Pages
301 - 304
Database
ISI
SICI code
0018-1439(1998)32:5<301:TODITR>2.0.ZU;2-Q
Abstract
Radiation-chemical trans formations of dimethylcyclosiloxanes in dimet hylphenylsilsesquioxane block copolymer matrices were studied. Consump tion of dimethylcyclosiloxanes (D-x) is associated with their polymeri zation to give an insoluble gel, i.e., with the incorporation of D-x i nto the siloxane chain of the polymer and interactions between dimethy lcyclosiloxanes. The mechanism of evolution of dimethylcyclosiloxanes in siloxane block copolymers is discussed.