Mostrando 10 resultados de: 14
Filtros aplicados
Publisher
Macromolecular Symposia(2)
Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms(2)
Polymer Bulletin(2)
AIP Conference Proceedings(1)
Applied Catalysis A: General(1)
Área temáticas
Tecnología de otros productos orgánicos(8)
Ingeniería y operaciones afines(6)
Química orgánica(4)
Farmacología y terapéutica(2)
Física aplicada(2)
Changes in structural characteristics of LLDPE functionalized with DEM using gamma-irradiation
ArticleAbstract: This work studies the structural changes produced by gamma-radiation as a source of free radicals foPalabras claves:activation energy, crystallization, Degradation, Differential scanning calorimeterAutores:Carmen A., Karam A.R., Pastor J., Pedro Silva, Perera R., Sánchez Y.Fuentes:scopusCharacterization by EPR of radicals in HDPE, PA6 and HDPE/PA6 blend irradiated with gamma rays
Conference ObjectAbstract: Using electron paramagnetic resonance (EPR), we studied the free radical formation in high-density PPalabras claves:Irradiation, Paramagnetic resonance, Polyamide, PolyethyleneAutores:Carmen A., Lovera D., Pedro Silva, Perera R.Fuentes:scopusCharacterization of blends of PP with vitamins "c" and "e" exposed to gamma radiation at sterilization dose
ArticleAbstract: In this study, the influence of two vitamins (C and E) on the properties of isotactic polypropylenePalabras claves:Gamma radiation, Polypropylene, Sterilization dose, Vitamin C, Vitamin EAutores:Carmen A., De Abreu L., Karam A.R., Pedro Silva, Perera R., Sánchez Y.Fuentes:scopusCharacterization of polyethylene nascent powders synthesized with TpTiCl <inf>2</inf>(OR) catalysts
Conference ObjectAbstract: Different kinds of polyethylene and ethylene-1-hexene copolymers were synthesized with TpTiCl 2(OR)Palabras claves:1-hexene, hydrogen transfer, Nascent powders, Polyethylene, TpTiCl (OR) 2Autores:Antonio Díaz-Barrios, Carmen A., Casas E., Karam A.R., Méndez B., Sánchez Y.Fuentes:googlescopusCalorimetric characterizacion of PLLA- MWCNTs and PLLA-MWCNTsf
Conference ObjectAbstract: In the present work the thermal characterization of composites of polylactide (PLLA) with pristine oPalabras claves:Autores:Carmen A., Covis M., Karam A.R., Luis José Borrero GonzálezFuentes:scopusGamma irradiation effects on the grafting of low-density polyethylene with diethyl maleate
Conference ObjectAbstract: In this work, a low-density polyethylene (LDPE) was grafted with diethyl maleate (DEM) using gamma-rPalabras claves:characterization, Diethyl maleate, Functionalization, Gamma irradiation, LDPEAutores:Carmen A., Gonzalez J., Karam A.R., Pedro Silva, Perera R., Sánchez Y.Fuentes:scopusGrafting of a LLDPE using gamma irradiation
Conference ObjectAbstract: In this investigation, the grafting of a commercial linear low-density polyethylene (LLDPE) with difPalabras claves:characterization, Diethyl maleate, Functionalization, Gamma irradiation, grafting, LLDPEAutores:Carmen A., Catarí E.L., Gonzalez J., Karam A.R., Pedro Silva, Perera R.Fuentes:scopusEffect of surfactant type on the synthesis of PMMA using redox initiation and high frequency ultrasound
Conference ObjectAbstract: In the present work, a study of the effect of the surfactant nature on the synthesis of polymethylmePalabras claves:Autores:Carmen A., Luis José Borrero González, Parra C.Fuentes:googlescopusNanocomposite building blocks of TiO <inf>2</inf>-MWCNT <inf>f</inf> and ZrO <inf>2</inf>-MWCNT <inf>f</inf>
ArticleAbstract: The objective of the present work was to synthesize TiO 2 and ZrO 2 nanoparticles on multiwalled carPalabras claves:characterization, Multiwalled carbon nanotubes, nanocomposites, Nanoparticles, TiO 2, ZrO 2Autores:Boyer I., Carmen A., Hermán V., Joaquin L. Brito, Luis José Borrero González, Monsalve A.Fuentes:scopusIron(II) and cobalt(II) tris(2-pyridyl)phosphine and tris(2-pyridyl)amine catalysts for the ethylene polymerization
ArticleAbstract: Polyethylene was synthesized using iron(II) and cobalt(II) complexes stabilized by tris(2-pyridyl)XPalabras claves:Cobalt(II), Ethylene, Iron(II), polymerization, Tris(2-pyridyl)amine, Tris(2-pyridyl)phosphineAutores:Albornoz A., Antonio Díaz-Barrios, Carmen A., Casas E., Catarí E.L., Karam A.R., López-Linares F., Martínez M., Pekerar S.V., Sánchez Y., Tenia R.Fuentes:scopus