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RheoTack - An approach to investigate retraction rate dependent detaching behavior of pressure sensitive adhesives

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dc.title RheoTack - An approach to investigate retraction rate dependent detaching behavior of pressure sensitive adhesives en
dc.contributor.author Meurer, Michael
dc.contributor.author Prescher, Tim
dc.contributor.author Ramakers-van Dorp, Esther
dc.contributor.author Möginger, Bernhard
dc.contributor.author Hausnerová, Berenika
dc.relation.ispartof Journal of Rheology
dc.identifier.issn 0148-6055 Scopus Sources, Sherpa/RoMEO, JCR
dc.date.issued 2022
utb.relation.volume 66
utb.relation.issue 3
dc.citation.spage 505
dc.citation.epage 514
dc.type article
dc.language.iso en
dc.publisher Society of Rheology
dc.identifier.doi 10.1122/8.0000405
dc.relation.uri https://sor.scitation.org/doi/10.1122/8.0000405
dc.subject pressure sensitive adhesives en
dc.subject RheoTack analysis en
dc.subject deformation behavior en
dc.subject detaching en
dc.subject retraction speed dependency en
dc.description.abstract Characterization methods of pressure sensitive adhesives (PSA) originate from technical bonding and do not cover relevant data for the development and quality assurance of medical applications, where PSA with flexible backing layers are adopted to human skin. In this study, a new method called RheoTack is developed to determine (mechanically and optically) an adhesion and detaching behavior of flexible and transparent PSA based patches. Transdermal therapeutic systems (TTS) consisting of silicone-based PSAs on a flexible and transparent backing layer were tested on a rotational rheometer with an 8 mm plate as a probe rod at retraction speeds of 0.01, 0.1, and 1 mm/s with respect to their adhesion and detaching behavior in terms of force-retraction displacement curves. The curves consist of a compression phase to affirm wetting; a tensile deformation phase intercepting stretching, cavity, and fibril formation; and a failure phase with detaching. Their analysis provides values for stiffness, force, and displacement of the beginning of fibril formation, force and displacement of the beginning of a failure due to fibril breakage and detaching, as well as corresponding activation energies. All these parameters exhibit the pronounced dependency on the retraction speed. The force-retraction displacement curves together with the simultaneous video recordings of the TTS deformation from three different angles (three cameras) provide deeper insight into the deformation processes and allow for interpreting the properties' characteristics for PSA applications. © 2022 Author(s). en
utb.faculty Faculty of Technology
utb.faculty University Institute
dc.identifier.uri http://hdl.handle.net/10563/1010947
utb.identifier.obdid 43883816
utb.identifier.scopus 2-s2.0-85127482755
utb.identifier.wok 000779206500002
utb.identifier.coden JORHD
utb.source j-scopus
dc.date.accessioned 2022-04-19T10:36:42Z
dc.date.available 2022-04-19T10:36:42Z
dc.description.sponsorship RP/CPS/2022/003; Ministerstvo Školství, Mládeže a Tělovýchovy, MŠMT; Bundesministerium für Bildung und Forschung, BMBF: 03FH039PX5
dc.description.sponsorship German Ministry of Education and ResearchFederal Ministry of Education & Research (BMBF) [03FH039PX5]; Ministry of Education, Youth and Sports of the Czech Republic - DKRVO [RP/CPS/2022/003]; Graduate Institute Bonn-Rhein-Sieg University of Applied Sciences
dc.rights Attribution 4.0 International
dc.rights.uri https://creativecommons.org/licenses/by/4.0/
dc.rights.access openAccess
utb.ou Department of Production Engineering
utb.ou Centre of Polymer Systems
utb.contributor.internalauthor Meurer, Michael
utb.contributor.internalauthor Hausnerová, Berenika
utb.fulltext.affiliation Michael Meurer,1,2 Tim Prescher,1 Esther Ramakers-van Dorp,1 Bernhard Möginger,1 and Berenika Hausnerova2,3,a) 1 Department of Natural Sciences, University of Applied Sciences Bonn-Rhein-Sieg, Von-Liebig-Str. 20, D-53359 Rheinbach, Germany 2 2 Department of Production Engineering,Faculty of Technology, Tomas Bata University in Zlin, Vavreckova 275, 76001 Zlín, Czech Republic 3 Centre of Polymer Systems, Institute Tomas Bata University in Zlín, 76001 Zlín, Czech Republic a) Author to whom correspondence should be addressed; electronic mail: hausnerova@utb.cz
utb.fulltext.dates Received 29 November 2021 final revision received 21 February 2022 published 21 March 2022
utb.fulltext.sponsorship This study was supported by the German Ministry of Education and Research (Grant No. 03FH039PX5). B.H. acknowledges the Ministry of Education, Youth and Sports of the Czech Republic - DKRVO (No. RP/CPS/2022/003). M.M. also acknowledges the Graduate Institute Bonn-RheinSieg University of Applied Sciences for supporting this work by granting a scholarship. The R&D unit of Thermo Fisher Scientific in Karslruhe is specially acknowledged.
utb.wos.affiliation [Meurer, Michael; Prescher, Tim; Ramakers-van Dorp, Esther; Moeginger, Bernhard] Univ Appl Sci Bonn Rhein Sieg, Dept Nat Sci, Von Liebig Str 20, D-53359 Rheinbach, Germany; [Meurer, Michael; Hausnerova, Berenika] Tomas Bata Univ Zlin, Fac Technol, Dept Prod Engn, Vavreckova 275, Zlin 76001, Czech Republic; [Hausnerova, Berenika] Inst Tomas Bata Univ Zlin, Ctr Polymer Syst, Zlin 76001, Czech Republic
utb.scopus.affiliation Department of Natural Sciences, University of Applied Sciences Bonn-Rhein-Sieg, Von-Liebig-Str. 20, Rheinbach, D-53359, Germany; Department of Production Engineering, Faculty of Technology, Tomas Bata University in Zlin, Vavreckova 275, Zlín, 76001, Czech Republic; Centre of Polymer Systems, Institute Tomas Bata, University in Zlín, Zlín, 76001, Czech Republic
utb.fulltext.projects 03FH039PX5
utb.fulltext.projects RP/CPS/2022/003
utb.fulltext.faculty Faculty of Technology
utb.fulltext.faculty University Institute
utb.fulltext.ou Department of Production Engineering
utb.fulltext.ou Centre of Polymer Systems
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