Uticaj hemijske modifikacije glina na strukturu i svojstva njihovih epoksidnih nanokompozita
The effect of chemical modification of clays on the structure and properties of its epoxy nanocomposites
Author
Tomić, Miloš D.Mentor
Đonlagić, JasnaCommittee members
Dunjić, BrankoMišković-Stanković, Vesna

Nikolić, Marija

Matović, Branko
Metadata
Show full item recordAbstract
Epoksidni nanokompoziti (NK) na bazi diglicidil-etra bisfenola A (DGEBA)
pretpolimera i višefunkcionalnog poli(amidoamina) (PAA) kao umreživača su
pripremljeni in situ polimerizacijom u prisustvu komercijalnih hemijski modifikovanih
montmorijonita (Cloisite®30B; Cloisite®15A) i onih sintetisanih reakcijom jonske
izmene sa protonovanim heksadecilaminom (HDA-Mt) i umreživačem (PA-Mt). Pri
pripremi NK, 0,5–10 mas.% montmorijonita (Mt) je direktno umešavano sa rastvorom
DGEBA, odnosno prethodno dispergovano u pogodnom sistemu rastvarača...
Epoxy nanocomposites (CPN) based on diglycidyl ether of bisphenol A (DGEBA)
prepolymer and multifunctional poly(amidoamine) (PAA) curing agent were prepared
by in situ polymerization in the presence of commercial chemically modified
montmorillonites (Cloisite®30B; Cloisite®15A), as well as ones synthesized by ion
exchange reaction with protonated hexadecylamine (HDA-Mt) and PAA (PA-Mt). The
0.5–10 wt.% of montmorillonite (Mt) was directly mixed with DGEBA solution or
previously dispersed in a suitable solvent system...
Faculty:
Универзитет у Београду, Технолошко-металуршки факултетDate:
27-12-2017Projects:
- Synthesis and characterization of novel functional polymers and polymeric nanocomposites (RS-172062)