Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Strumia, A."'
Autor:
María Fernanda Stragliotto, Miriam Cristina Strumia, Marcelo Ricardo Romero, Cesar Gerardo Gomez, Giuliana Mosconi
Publikováno v:
Sensors and Actuators B: Chemical. 277:78-85
Ultraviolet light (UV) present in solar radiation has an important effect on the health of human skin. For that reason, we developed a disposable and easy-to-manufacture UV light sensor based on surface color change of a polyurethane (PU) film and ex
Autor:
Cristian Moya, Miriam Cristina Strumia, Jorge A. Zarzur, Cecilia Ines Alvarez Igarzabal, Eugenia Bernardi, Ruben Dario Arrua
Publikováno v:
European Polymer Journal. 46:663-672
This work reports the synthesis and characterization of poly(N-acryloyl-tris(hydroxymethyl)aminomethane-co-glycidyl methacrylate-co-N,N'-methylenebisacrylamide) [poly(NAT-GMA-BIS)] discs using different porogenic solvents. The macroporous polymer obt
Publikováno v:
Electroanalysis. 22:1200-1206
We report the chemical modification of polyethylenimine (PEI) by functionalization with dopamine (Do) using glutaraldehyde (Glu) as a linker (PEI-Glu-Do). The new polymer was characterized by FT-IR spectroscopy, by derivative UV-vis spectroscopy, and
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 46:2557-2566
The morphological effect of polymeric networks (R) modified with terminal amino groups was studied on the adsorption of bovine serum albumin (BSA). Networks of ethylene glycol dimethacrylate and 2-hydroxyethyl methacrylate [poly (EGDMA-co-HEMA)] were
Publikováno v:
Reactive and Functional Polymers. 67:1018-1026
Functionalised supports with sugar dendritic ligand were obtained from chemical modification on poly(hydroxylated polybutadienic-hydroxyethyl methacrylate) [poly(PB-HEMA)] matrix. The matrix was activated with 1,4 butanediol diglycidyl ether (BDGE) o
Autor:
Naceur Belgacem, Pablo Froimowicz, Alessandro Gandini, Julieta I. Paez, Miriam Cristina Strumia
Publikováno v:
Macromolecular Symposia. :51-60
A novel hybrid aromatic dendritic-linear copolymer from Jeffamine® was synthesized by an adaptation of Kakimoto's procedure. Comparative studies of reactivity between aromatic and aliphatic hybrid dendritic-linear copolymers were carried out, throug
Autor:
C. I. Alvarez, Miriam Cristina Strumia
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 38:489-497
The aim of this study was to examine two different synthetic routes for obtaining new hydrophilic matrices either by the modification of a synthetic matrix or by the copolymerization of hydrophilic monomers. First, the acrylic acid-ethylene glycol di
Autor:
Miriam Cristina Strumia, Charles N. Moorefield, George R. Newkome, Alejandra Halabi, Paola A. Pucci, Jon D. Epperson
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 38:2779-2786
Aware of the growing interest in materials that exhibit specific physiochemical properties and potential applications, we focused our work on modifying commercial agarose with polyfunctional dendrons capable of molecular recognition through hydrogen
Publikováno v:
Journal of Applied Polymer Science. 54:1887-1891
New biospecific affinity chromatography adsorbents were prepared from epoxy reactive matrices with subsequent coupling of galactose as the ligand and were afterward characterized. Their usefulness in the sorption of peanut lectin, a protein specifica
Publikováno v:
Polymer Bulletin. 19
This paper describes the attachment of sugar (sucrose) to low molecular weight carboxylated polybutadiene (esterification) to produce a new class of synthetic polymers. The products were characterized by I.R. and N.M.R. spectroscopy. Their thermal an