Investigation of Phase Separation in Cyanoacrylate-POSS Nanocomposites

The intent of this study was to investigate thephase separation of Cyanoacrylate-POSS Nanocomposites. Adhesives containing 2-octyl cyanoacrylate (2-OCA) and different percentages of POSS nanostructures as crosslinking agent were prepared. 1-phenyl-1, 2-propanedione (PPD) was incorporated as photoinitiatorinto the adhesive in 4 wt.%. DMTA and TGA techniques were utilized. The results indicated that the sample containing 40 wt.% POSS showed phase separation confirmed by AFM and EDAX

کلیدواژه ها:

Phase separatin ، Cyanoacrylate ، POSS ، DMTA