Projects / Programmes
Study of paper interactions and printing ink/colours in no-conventional paper printing
Code |
Science |
Field |
Subfield |
4.01.00 |
Biotechnical sciences |
Forestry, wood and paper technology |
|
Code |
Science |
Field |
T460 |
Technological sciences |
Wood, pulp and paper technology |
paper, nonconventional printing techniques, ink-jet, surface charge, paper surface interactions
Researchers (11)
no. |
Code |
Name and surname |
Research area |
Role |
Period |
No. of publicationsNo. of publications |
1. |
02461 |
PhD Marjeta Černič |
Forestry, wood and paper technology |
Researcher |
2002 - 2004 |
256 |
2. |
12003 |
PhD Jožica Dolenc |
Veterinarian medicine |
Researcher |
2002 - 2004 |
89 |
3. |
06318 |
PhD Tjaša Drnovšek |
Forestry, wood and paper technology |
Head |
2002 - 2004 |
98 |
4. |
15846 |
PhD Aleš Hladnik |
Communications technology |
Researcher |
2002 - 2004 |
318 |
5. |
18314 |
Cirila Klaus |
|
Researcher |
2002 - 2004 |
0 |
6. |
17357 |
Helena Modic |
|
Researcher |
2002 - 2004 |
0 |
7. |
19590 |
PhD Deja Muck |
Communications technology |
Researcher |
2002 - 2004 |
530 |
8. |
17363 |
Edvard Podobnik |
|
Researcher |
2002 - 2004 |
7 |
9. |
06283 |
PhD Vera Rutar |
Forestry, wood and paper technology |
Researcher |
2002 - 2004 |
135 |
10. |
17454 |
Leopold Scheicher |
|
Researcher |
2002 - 2004 |
102 |
11. |
17355 |
Jani Vidmar |
|
Researcher |
2002 - 2004 |
0 |
Organisations (1)
no. |
Code |
Research organisation |
City |
Registration number |
No. of publicationsNo. of publications |
1. |
0219 |
Pulp and Paper Institute |
Ljubljana |
5051681 |
1,801 |
Abstract
No-conventional printing or “digital printing” is newer technique where instead of usual printing model the digital representing is done by the use of RAM from the computer, which also leads the printing process. The no-conventional printing techniques are electrographic, ink-jet, thermographic, ionic printing and others. The properties of the printing substrate change with differences of the data transmission and digital printing or they become specific.Printing orientation to digital printing techniques means the use of new valuation methodology of surface properties and interactions between paper surface and printing inks, toners or colours. Interactions are caused by the change of surface charge of the printing substrate, which activates the surface and make it possible to electrostatic bonding of single components from the printing inks or toners. Mechanisms of the interactions base on surface charge neutralization by adsorption of opposite charged ion from the printing ink or colour. The rate of adsorption and stabilization of the printing ink or colour is determined by the properties as surface charge, capillarity and appropriate penetration ability in to the printing substrate structure. Research hypothesis is the study of the effect of added agents into the coating colours and their migrations in the treated paper surface that affect the surface charge and the study of the printing quality. The knowledge of the interaction mechanisms is connected with the optimisation of the base paper production and optimisation of the paper surface properties that affect the quality of the printing and print impression, made in “digital printing” techniques. The main goal of the research project is the determination of the valuation methodology of the printing substrate quality as well as printing quality used for high quality printings, printed in no-conventional printing techniques.