Mostrando 10 resultados de: 15
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Journal of Applied Polymer Science(2)
Macromolecular Symposia(2)
Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms(2)
Polymer Bulletin(2)
Annual Technical Conference - ANTEC, Conference Proceedings(1)
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 of LDPE grafted with Diethylmaleate by gamma radiation: Application of FTIR, GPC and SSA techniques
Conference ObjectAbstract: The grafting of diethyl maleate onto low-density polyethylene using gamma irradiation as initiator hPalabras claves:Diethylmaleate, Gamma radiation, GPC, grafting, Polyethylene, SSAAutores:Carmen A., Karam A.R., Pedro Silva, Perera R., Sánchez Y.Fuentes:scopusCompatibilization of polyolefin/hydroxyapatite composites using grafted polymers
ArticleAbstract: The objective of the present work is to evaluate the compatibilization of composites of polyolefinsPalabras claves:COMPOSITES, Grafted polymers, HydroxyapatiteAutores:Alvarez S., Carmen A., Cataño L., Karam A.R., Luis José Borrero González, Perera R.Fuentes:googlescopusComposites of polypropylene and hydroxyapatite: Effects of copolymers of propylene and acrylic acid on the mechanical properties
Conference ObjectAbstract: The increased need for new materials resembling human bones has led the search for new composites ofPalabras claves:Bone substitution, Hydroxyapatite, Mechanical properties, PP composites, PP/AA copolymersAutores:Carmen A., Casella R., Cataño L., Karam A.R., Luis José Borrero González, Perera R.Fuentes:googlescopusAn electron paramagnetic resonance study of PP and PP/SBS blends irradiated with gamma rays
ArticleAbstract: Electron paramagnetic resonance (EPR) measurements of Polypropylene (PP) and its blends with a StyrePalabras claves:Dose rate, electron paramagnetic resonance, Gamma irradiationAutores:Carmen A., Gonzalez J., Ichazo M., Pedro Silva, Perera R.Fuentes: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 polyethylenes by reactive extrusion. I. Influence on the molecular structure
ArticleAbstract: Grafting of polyethylenes is an important method used in the modification of polyolefins with functiPalabras claves:FTIR, Grafting degree, Molecular structure, polyolefins, Reactive extrusionAutores:Antonio Díaz-Barrios, Gonzalez J., Ichazo M., Perera R., Rojas H., Rosales C., Sánchez A.Fuentes:googlescopusEvaluation of a composite based on high-density polyethylene filled with surface-treated hydroxyapatite
ArticleAbstract: Composites properties are directly related to the degree of interaction between the plastic matrix aPalabras claves:Autores:Carmen A., Cataño L., Figuera L., Karam A.R., Luis José Borrero González, Noris K., Perera R.Fuentes:googlescopusEffects of gamma radiation in polymer blends, in composites with micro and nano fillers and in functionalized polyolefins
ArticleAbstract: Gamma radiation is commonly used in the sterilization of some medical articles made of plastics, becPalabras claves:blends, COMPOSITES, Gamma radiation, Mechanical and thermal behavior, polyolefinsAutores:Carmen A., Pedro Silva, Perera R.Fuentes:scopusOptimal conditioning for the preparation of HDPE-HA composites in an internal mixer
ArticleAbstract: In the last years research and development of new materials and methods for bone repairing and substPalabras claves:characterization, Composites, coupling agent, High density-polyethylene, HydroxyapatiteAutores:Carmen A., Domínguez N., Karam A.R., Luis José Borrero González, Perera R., Puerta J., Sánchez Y.Fuentes:googlescopus