Title :
The polymer-silica nanocomposites of the system HEMA - TEOS
Author :
Khovanets, G. ; Medvedevskikh, Yu. ; Sezonenko, T. ; Musiy, R. ; Zakordonskiy, V.
Author_Institution :
Dept. of Phys. Chem., Fossil Fuels InPOCC, Lviv, Ukraine
Abstract :
Hybrid organic-inorganic composites (HOIC) on the basis of 2-hydroxyethylmethacrylates (HEMA) - tetraethoxysilane (TEOS) were obtained by the methods of sol-gel synthesis and photoinitiated polymerization in a wide range of the composition system changes. The kinetics of photoinitiated polymerization of the obtained composites depending on time of gelation has been studied. The influence of the HOIC composition on their thermomechanical properties and parameters of their molecular structure was investigated.
Keywords :
elastic deformation; filled polymers; nanocomposites; nanofabrication; organic-inorganic hybrid materials; polymerisation; silicon compounds; sol-gel processing; thermomechanical treatment; 2-hydroxyethylmethacrylates tetraethoxysilane; SiO2; composition system change; gelation; molecular structure; organic-inorganic hybrid composites; photoinitiated polymerization; polymer-silica nanocomposites; sol-gel synthesis; thermomechanical properties; Acceleration; Elasticity; Nanobioscience; Polymers; organic-inorganic composite; photoinitiated polymerization; thermomechanical analysis;
Conference_Titel :
Oxide Materials for Electronic Engineering (OMEE), 2014 IEEE International Conference on
Conference_Location :
Lviv
Print_ISBN :
978-1-4799-5960-0
DOI :
10.1109/OMEE.2014.6912358
