Publication detail

Inkjet printability of poly(N-vinylpyrrolidone)-stabilized polyaniline dispersions

Year: 2014

Type of publication: ostatní - článek ve sborníku

Name of source: Wood, Pulp and Paper 2014, Polygrafia Academica 2014 - WPP a PA 2014

Publisher name: Slovenská chemická knižnica

Place: Bratislava

Page from-to: 51-56

Titles:

Language	Name	Abstract	Keywords
eng	Inkjet printability of poly(N-vinylpyrrolidone)-stabilized polyaniline dispersions	The application of conducting polymers in the printed electronics has recently attracted a large attention of materials scientists. Especially their preparation and modification towards the design of printing inks is desired. The printability of poly(N-vinylpyrrolidone)-stabilized polyaniline (PANI/PVP) conducting colloidal dispersions using screen printing was proved. Here, we report on their application by means of inkjet printing technique. The aqueous PANI/PVP dispersions were printed on various flexible substrates, such as paper and PET foil. The influence of the iso-propanol addition during preparation, dispersion treatment, polymer concentrations and the use of additives as well as printing parameters on the layer homogeneity and resulting quality are discussed. For the characterization of the printed layers, the mechanical profiler, electrical measurements, optical microscopy, and spectroscopy in UV to NIR range were used.	Polyaniline, Poly(N-vinylpyrrolidone), Dispersion, Inkjet printing, Flexible substrate

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