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Your search keyword '"Elizalde, Oihana"' showing total 17 results
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17 results on '"Elizalde, Oihana"'

14. Water an Solventborne Anticorrosion Coatings via New Binder Concepts.

Author

Elizalde, Oihana, Amthor, Stephan, and Moore, Collin

Subjects
AQUEOUS polymeric coatings, ACRYLIC painting, COATING processes, CORROSION & anti-corrosives, COATINGS industry
Abstract

The article focuses on the use of acrylic binders concepts to improve the barrier properties, low water uptake, and anticorrosion properties of waterborne anticorrosion coatings. It states that water-based anticorrosion resins went through different developments with the aim to replace its solvent-base counterpart. The advantages of waterborne acrylic binders including low organic content, good corrosion protection, and low flammability but it is inapplicabile to underwater use.

Published
2010

15. Formaldehyde-free pigment printing with Helizarin system.

Author

Siemensmeyer, Karl, Elizalde, Oihana, Hechavarria-Fonseca, Maria, Weigert, Heinz, Strobel, Rolf, and Jensen, Carsten

Subjects
PUBLISHING, PRINTING -- Safety measures, PRINTING production standards, FORMALDEHYDE, CARCINOGENS, DISINFECTION & disinfectants, HAZARDOUS substances, TOXINS, TEXTILE industry
Abstract

The article discusses the formaldehyde-free pigment printing using the Helizarin pigment printing system developed by BASF. It is suggested that formaldehyde releasing compounds are widely used in the textile industry as crosslinkers. It is inferred that formaldehyde being a potential carcinogen has been the subject of debate, thereby creating a stricter standards to brands and retailers. It is the author's view that with the use of the Helizarin pigment printing system, the standards that are being implemented are met.

Published
2007

16. Waschpermanente nanostrukturierte Textilausrüstungen: Oberflächenschutz nach dem Vorbild der Natur.

Author

Elizalde, Oihana and Schmitt, Michael

Subjects
TEXTILE industry, NANOSCIENCE, SURFACES (Physics), WATERPROOF clothing, ENVIRONMENTAL standards
Abstract

The article discusses wash proof, nano-structured textile equipment as a surface protection modeled according to the nature. Topics include the research in the field of nano-technology and its implications for the textile industry, eco-friendly textile productions, and textiles created according to the model of the nature, which protect the fibers from water or dirt.

Published
2007

17. Monitoring of Emulsion Polymerization Reactors by Raman Spectroscopy: Calibration Model Maintenance

Author

Elizalde, Oihana, Asua, José M., and Leiza, Jose R.

Abstract

Fourier transform (FT)-Raman combined with partial least squares regression (PLS-R) calibration models allows the accurate monitoring of solids content, copolymer composition, and free amounts of monomers in starved semi-batch emulsion copolymerizations. The calibration models remain valid as long as the spectrometer and the measuring conditions are unchanged. Unfortunately, maintenance and/or repairing of the spectrometer result in changes in the relative intensities of the peaks of the Raman spectrum, reducing the performance of the calibration models. Therefore, a strategy for the up-date of the PLS-R calibration models is needed. Strategies for calibration model maintenance were assessed, and we found that the best strategy was to build a new model composed of the old PLS-R model plus a PLS-R model able to account for the model mismatch of the old model.

Published
2005
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