Abstract
pigment) in coated papers providing chemically intrinsic information rapidly, nondestructively, and with minimal sample preparation. In addition, the already widely applied technique of attenuated total reflection infrared spectroscopy (ATR-IR) was evaluated in parallel and compared. The results of the ATR-IR Raman clearly revealed an improvement in uppermost depth resolution
compared with values previously published from other nondestructive techniques, and the method is shown to be capable of providing new knowledge of the setting of thin (0.25-2 lm) offset ink films, allowing the spreading and
the penetration behavior on physically different paper coating surfaces to be studied.
| Original language | English |
|---|---|
| Pages (from-to) | 661-671 |
| Number of pages | 10 |
| Journal | Applied Spectroscopy |
| Volume | 67 |
| Issue number | 6 |
| DOIs | |
| Publication status | Published - 2013 |
| MoE publication type | A1 Journal article-refereed |
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Keywords
- ATR-IR
- attenuated total reflection infrared
- coating
- competitive liquid imbibition
- ink setting
- offset printing
- pigment
- TIR Raman
- total internal reflection raman spectroscopy
- trasport in porous media
Cite this
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Use of total internal reflection Raman (TIR) and attenuated total reflection infrared (ATR-IR) spectroscopy to analyze component separation in thin offset ink films after setting on coated paper surfaces. / KIvioja, A. (Corresponding Author); Hartus, T.; Vuorinen, T.; Gane, P.; Jääskeläinen, Anna-Stiina.
In: Applied Spectroscopy, Vol. 67, No. 6, 2013, p. 661-671.Research output: Contribution to journal › Article › Scientific › peer-review
TY - JOUR
T1 - Use of total internal reflection Raman (TIR) and attenuated total reflection infrared (ATR-IR) spectroscopy to analyze component separation in thin offset ink films after setting on coated paper surfaces
AU - KIvioja, A.
AU - Hartus, T.
AU - Vuorinen, T.
AU - Gane, P.
AU - Jääskeläinen, Anna-Stiina
PY - 2013
Y1 - 2013
N2 - The interactive behavior of ink constituents with porous substrates during and after the offset print process has an important effect on the quality of printed products. To help elucidate the distribution of ink components between the retained ink layer and the substrate, a variety of spectroscopic and microscopic analysis techniques have been developed. This paper describes for the first time the use of total internal reflection (TIR) Raman spectroscopy to analyze the penetration behavior of separated offset ink components (linseed oil, solid colorpigment) in coated papers providing chemically intrinsic information rapidly, nondestructively, and with minimal sample preparation. In addition, the already widely applied technique of attenuated total reflection infrared spectroscopy (ATR-IR) was evaluated in parallel and compared. The results of the ATR-IR Raman clearly revealed an improvement in uppermost depth resolution compared with values previously published from other nondestructive techniques, and the method is shown to be capable of providing new knowledge of the setting of thin (0.25-2 lm) offset ink films, allowing the spreading and the penetration behavior on physically different paper coating surfaces to be studied.
AB - The interactive behavior of ink constituents with porous substrates during and after the offset print process has an important effect on the quality of printed products. To help elucidate the distribution of ink components between the retained ink layer and the substrate, a variety of spectroscopic and microscopic analysis techniques have been developed. This paper describes for the first time the use of total internal reflection (TIR) Raman spectroscopy to analyze the penetration behavior of separated offset ink components (linseed oil, solid colorpigment) in coated papers providing chemically intrinsic information rapidly, nondestructively, and with minimal sample preparation. In addition, the already widely applied technique of attenuated total reflection infrared spectroscopy (ATR-IR) was evaluated in parallel and compared. The results of the ATR-IR Raman clearly revealed an improvement in uppermost depth resolution compared with values previously published from other nondestructive techniques, and the method is shown to be capable of providing new knowledge of the setting of thin (0.25-2 lm) offset ink films, allowing the spreading and the penetration behavior on physically different paper coating surfaces to be studied.
KW - ATR-IR
KW - attenuated total reflection infrared
KW - coating
KW - competitive liquid imbibition
KW - ink setting
KW - offset printing
KW - pigment
KW - TIR Raman
KW - total internal reflection raman spectroscopy
KW - trasport in porous media
U2 - 10.1366/12-06961
DO - 10.1366/12-06961
M3 - Article
VL - 67
SP - 661
EP - 671
JO - Applied Spectroscopy
JF - Applied Spectroscopy
SN - 0003-7028
IS - 6
ER -