Organic-inorganic hybrid epoxy layered silicate/CNT nanocomposites

ISBN-13: 9783639513295 / Angielski / Miękka / 2013 / 252 str.

Selvaganapathi Anbazhagan; Alagar Muthukaruppan; Gnanasundaram Periyannan

Opis

The main aim of the work was the development of hybrid matrix materials and nano hybrid composites based on industrially valuable polymeric intermediates viz., epoxy resin, functionally terminated siloxane and bismaleimides and their characterized by different methods. As nanostructured hybrid organic inorganic composites have attracted considerable attention recently, both from the perspectives of fundamental research and their technological applications. The hybrid bismaleimide modified siloxane-epoxy matrix systems were developed using hydroxyl-terminated polydimethylsiloxane (HTPDMS) and Synthesized bismaleimides namely N,N -bis(maleimido) 4,4 -diphenylmethane, 1,1 -bis(4-maleimido)cyclohexane and 10-phenyl, phenonoxaphosphine-3,8-di (2 -hydroxy-3 -(p-maleimidobenzoyloxy) propyl) ester-10-oxide which were used as chemical modifiers for epoxy resin. Synthesized tetraglycidyl diamino diphenyl methane and bismaleimides along with preparation of hydroxyl-terminated poly dimethyl siloxane modified epoxy, bismaleimides modified epoxy, bismaleimides modified HTPDMS epoxy blends were prepared using diamino diphenyl Sulphone as a curing agent and characterized by FTIR, DSC, TGA studies.

O autorze

Dr.A.Selvaganapathi at Karaiyur, Cuddalore (Dt), India. Upon the completion of his M.Sc., Applied Chemistry in 2002, M.Phil,. Chemistry in 2003 and Ph.D polymer nanocomposites in 2010 at Anna University, India., Currently he is working as a postdoctoral researcher in polymer photonic crystals at Hanyang University, S. Korea.