Near Infrared Laser Sensor System for In-Line Detection of Conversion in UV-Cured Polymer Coatings

The work describes a method for the determination of the conversion by radical photopolymerization of acrylic coatings that is suitable for an in situ monitoring during the coating process.The applied method is based on the 1620 nm overtone absorption of the acrylate end group. The capability of the...

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Autor principal: Bach, Mathias
Formato: Online
Idioma:inglês
Publicado em: KIT Scientific Publishing 2021
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Acesso em linha:34892
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author Bach, Mathias
author_browse Bach, Mathias
author_facet Bach, Mathias
author_sort Bach, Mathias
collection Directory of Open Access Books
description The work describes a method for the determination of the conversion by radical photopolymerization of acrylic coatings that is suitable for an in situ monitoring during the coating process.The applied method is based on the 1620 nm overtone absorption of the acrylate end group. The capability of the sensor to discriminate between polymerized and unpolymerized coatings on metal substrates down to a coating thickness of less than 16µm is demonstrated and and proved by reference measurements.
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id doab-20.500.12854ir-54387
institution Directory of Open Access Books
language eng
publishDate 2021
publishDateRange 2021
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publisher KIT Scientific Publishing
publisherStr KIT Scientific Publishing
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spelling doab-20.500.12854ir-543872024-04-09T23:16:17Z Near Infrared Laser Sensor System for In-Line Detection of Conversion in UV-Cured Polymer Coatings Bach, Mathias T1-995 acrylate photopolymerization in-line monioring UV-coatings 1620 nm overtone absorption conversion monitoring IR-spectroscopy coating thickness thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues The work describes a method for the determination of the conversion by radical photopolymerization of acrylic coatings that is suitable for an in situ monitoring during the coating process.The applied method is based on the 1620 nm overtone absorption of the acrylate end group. The capability of the sensor to discriminate between polymerized and unpolymerized coatings on metal substrates down to a coating thickness of less than 16µm is demonstrated and and proved by reference measurements. 2021-02-11T20:41:11Z 2021-02-11T20:41:11Z 2019-07-30 20:01:59 2012 book 34892 9783866448391 https://directory.doabooks.org/handle/20.500.12854/54387 eng image/jpeg Attribution-NonCommercial-NoDerivatives 4.0 International https://www.ksp.kit.edu/9783866448391 KIT Scientific Publishing 10.5445/KSP/1000027435 10.5445/KSP/1000027435 68fffc18-8f7b-44fa-ac7e-0b7d7d979bd2 9783866448391 VII, 129 p. open access
spellingShingle T1-995
acrylate
photopolymerization
in-line monioring
UV-coatings
1620 nm overtone absorption
conversion monitoring
IR-spectroscopy
coating thickness
thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues
Bach, Mathias
Near Infrared Laser Sensor System for In-Line Detection of Conversion in UV-Cured Polymer Coatings
title Near Infrared Laser Sensor System for In-Line Detection of Conversion in UV-Cured Polymer Coatings
title_full Near Infrared Laser Sensor System for In-Line Detection of Conversion in UV-Cured Polymer Coatings
title_fullStr Near Infrared Laser Sensor System for In-Line Detection of Conversion in UV-Cured Polymer Coatings
title_full_unstemmed Near Infrared Laser Sensor System for In-Line Detection of Conversion in UV-Cured Polymer Coatings
title_short Near Infrared Laser Sensor System for In-Line Detection of Conversion in UV-Cured Polymer Coatings
title_sort near infrared laser sensor system for in line detection of conversion in uv cured polymer coatings
topic T1-995
acrylate
photopolymerization
in-line monioring
UV-coatings
1620 nm overtone absorption
conversion monitoring
IR-spectroscopy
coating thickness
thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues
topic_facet T1-995
acrylate
photopolymerization
in-line monioring
UV-coatings
1620 nm overtone absorption
conversion monitoring
IR-spectroscopy
coating thickness
thema EDItEUR::T Technology, Engineering, Agriculture, Industrial processes::TB Technology: general issues
url 34892
work_keys_str_mv AT bachmathias nearinfraredlasersensorsystemforinlinedetectionofconversioninuvcuredpolymercoatings