Search Results - "Romañach, R. J."

Near-infrared chemical imaging and its correlation with the mechanical properties of chitosan–gelatin edible films by Palma, F., Michniak-Kohn, B., Pérez-Correa, J.R., Hernandez, E., Romañach, R.J., Valenzuela, L.M.

“…•NIR-CI was used to characterize the molecular interaction in edible films.•PEG 400 and glycerol showed the greatest interaction with the polymers.•Triacetin…”
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Near-infrared spectroscopic applications in pharmaceutical particle technology by Razuc, M., Grafia, A., Gallo, L., Ramírez-Rigo, M. V., Romañach, R. J.

“…Near-infrared spectroscopy (NIRS) is nowadays an established analytical technique in the pharmaceutical industry. The aim of this review is to present the…”
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Assessment of blend uniformity in a continuous tablet manufacturing process by Sierra-Vega, Nobel O., Román-Ospino, Andrés, Scicolone, James, Muzzio, Fernando J., Romañach, Rodolfo J., Méndez, Rafael

“…[Display omitted] Blend uniformity was monitored throughout a continuous manufacturing (CM) process by near infrared (NIR) spectroscopic measurements of…”
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In line monitoring of the powder flow behavior and drug content in a Fette 3090 feed frame at different operating conditions using Near Infrared spectroscopy by Sierra-Vega, Nobel O., Sánchez-Paternina, Adriluz, Maldonado, Nadja, Cárdenas, Vanessa, Romañach, Rodolfo J., Méndez, Rafael

“…[Display omitted] •A NIR calibration model is developed to predict low drug content in a feed frame.•NIRs can be used to track when a process enters or leaves…”
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Development of near infrared spectroscopic calibration models for in-line determination of low drug concentration, bulk density, and relative specific void volume within a feed frame by Ortega-Zúñiga, Carlos, la Rosa, Carlos Pinzón-De, Román-Ospino, Andrés D., Serrano-Vargas, Alberto, Romañach, Rodolfo J., Méndez, Rafael

“…[Display omitted] •Develop a NIR calibration model to predict low drug concentration in a feed frame.•Monitoring low drug concentration and powder density…”
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Quantitation of drug content in a low dosage formulation by transmission near infrared spectroscopy by Meza, Carlos Peroza, Santos, María A, Romañach, Rodolfo J

“…A transmission near infrared (NIR) spectroscopic method has been developed for the nondestructive determination of drug content in tablets with less than 1%…”
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