Gas Fading of Inkjet prints with Ozone
Result description
Ground-level ozone is a common part of the air atmosphere and has a strong oxidative effect, mainly on inkjet dyes. The resistance of inkjet prints to ozone is mainly given by gas absorption capacity of the ink receiving layer and by the sensitivity of dyes to oxidation. Dye fading was evaluated by three methods: 1) optical density decrease, 2) dye concentration calculation from spectral data and 3) quantity accepted by many users ? total colour difference value. The dye concentration calculation of pure ink patches and overprinted inks patches enables to judge the catalytic fading. That means one dye fading is accelerated by the products of other dye degradation.
Keywords
The result's identifiers
Result code in IS VaVaI
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Gas Fading of Inkjet prints with Ozone
Original language description
Ground-level ozone is a common part of the air atmosphere and has a strong oxidative effect, mainly on inkjet dyes. The resistance of inkjet prints to ozone is mainly given by gas absorption capacity of the ink receiving layer and by the sensitivity of dyes to oxidation. Dye fading was evaluated by three methods: 1) optical density decrease, 2) dye concentration calculation from spectral data and 3) quantity accepted by many users ? total colour difference value. The dye concentration calculation of pure ink patches and overprinted inks patches enables to judge the catalytic fading. That means one dye fading is accelerated by the products of other dye degradation.
Czech name
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Czech description
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Classification
Type
Jx - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CF - Physical chemistry and theoretical chemistry
OECD FORD branch
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Result continuities
Project
OC09069: Catalytic fading of digital photographs printed by inkjet technology
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Scientific Papers of the University of Pardubice. Series A, Faculty of Chemical Technology. Univerzita Pardubice CB CI
ISSN
1211-5541
e-ISSN
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Volume of the periodical
17 (2011)
Issue of the periodical within the volume
9
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
18
Pages from-to
211-228
UT code for WoS article
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EID of the result in the Scopus database
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Basic information
Result type
Jx - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP
CF - Physical chemistry and theoretical chemistry
Year of implementation
2011