Abstract A series of new coloring materials in nanoscale based on 5-(2-aminothiazol-5-yl) thiazol-2-amine and 5-(4-aminophenyl) were synthesized. The pigments prepared using a grinding high˗energy ball-milling technique. X-ray diffraction transmission electron microscopy employed to determine the particle size (40–80 nm). synthesized normal applied printing polyester fabrics. fastness colorimet...

The awareness of environmental, economic and sociological problems is rising. The purpose of such an approach is to reconcile industrial development with environmental capacities. This approach to environmental protection dates back to the time when the devastation of environment brought on by human factor, the intensification of production process and a build-up of harmful pollutants first bec...

The work is framed within Printed Electronics, an emerging technology for the manufacture of electronic products. Among different printing methods, roll-to-roll flexography technique used because it allows continuous manufacturing and high productivity at low cost. Apart from process parameters, ink substrate properties are some variables associated with flexographic printing. Specifically, thi...

Objective: The present research work was carried out to prepare Ketorolac printed Oral Thin Films using a pneumatic pressure printer. In this research, we attempted non-contact printing system by pressure-based printer that incorporates of active pharmaceutical ingredients onto medical-grade Orodispersible film for developing personalized medication. Methods: the Trometamol used as model drug. ...

The purpose of this study is to apply the G7 method for calibration on a four-color flexographic press. G7 controls and calibrates a press using colorimetric values rather than tone value increase. Two press runs were completed to calibrate a flexographic press. The first press run provided data for creating a control curve called Neutral Print Density Curve (NPDC) for the press run with a spec...

Printing production, like many other industries, is a source of waste that requires attention in terms environmental impact. First all, this applies to liquid as result the process manufacturing flexographic photopolymer forms, because such solutions are mixtures organic solvents hazardous toxic substances. Accordingly, developments direction recycling will minimize their harmful effects on env...